Replacement windows and doors in Cheltenham, Gloucestershire
Installation of replacement windows, doors and conservatories and FREE quotations to domestic and commerical customers in Cheltenham and the immediate surrounding areas.
We install high quality Double Glazing in Cheltenham & the immediate surrounding areas.
Based in Cheltenham, Gloucestershire, Williams Windows offer a wide range of replacement windows, doors and conservatories tailored to your individual needs. If you need windows or doors replacing in your home or business, or you want to add value and beauty by adding a conservatory, call us today for a FREE quotation. We are competitively priced to ensure that you get real value for money without compromising on quality.
At Williams Windows we can replace the glass on double glazing systems that have failed – systems that are full of condensation, steamed up or simply damaged. By replacing only the glass the repair will significantly improve the look and effectiveness of your windows at a far lower cost that replacing them!
All of the products supplied by our preferred manufacturers are rigorously and regularly checked to ensure they meet the high standards we demand.
The business is supported by decades of knowledge and experience so that we can offer you the right solution to your unique requirements.
07916 176003 or 01242 712155
Styles of Windows, Doors and Conservatories available.
Casement Windows are the most popular window product in the UK. At Williams Windows we have a large selection of styles of windows to choose from which offer style, security and energy efficiency.
Sliding Sash Windows are a relatively new innovation. Available in a variety of colours. They are inwardly titling, providing traditional charm with modern practicality.
Secondary Double Glazing provides homes in conservation areas or which have restricted covenants, the benefits of double glazed windows.
Composite Doors are now offered from the Classic, Urban and Country collections from Endurance. Check out the brochure by clicking on the Endurance logo on our brochures page.
French, Patio and Bi-folding Doors. Whilst French doors and Patio doors remain favourites with many homeowners, we are finding that Bi-folding doors are becoming increasingly popular.
Triple Glazed, Etched and Bevelled Doors. Choose from our selection of beautifully detailed glass design apertures.
Williams Conservatories and Porches
A conservatory can be designed to meet your dreams. Every conservatory is individually designed and your personal requirements are paramount in that design process.
A conservatory can also add value to your home.
Adding a porch can improve the overall aesthetics of your home by providing a stylish entrance.
Reasons to choose Williams Windows
- We are local, friendly, professional and competitive.
- There will be no hard sell - a consultative meeting we will be a maximum of 20 minutes.
- We will install top quality products to an exceptional standard.
- All of our preferred manufacturers products are checked rigorously.
- We will do our utmost to ensure that you are not inconvenienced.
- Your home will be left clean and tidy, every day that we are working there.
Why replace your doors and windows
- Secondary Double Glazing for homes in a conservation area or has restrictive covenants.
- Sliding Sash Windows ensuring that you enjoy traditional charm, coupled with modern practicality.
- Casement Windows are uPVC windows and are A rated for energy efficiency.
- Cut your household energy bills by as much as 30%
- Estimate your savings over a 5 years by using GGF Carbon Calculator.
Ian was recommended to me by a friend, so when I needed to replace a large number of failed double glazing units I emailed for a quote. It has been an absolute pleasure to deal with Ian and Roz - professional, polite and friendly, punctual, reliable and endlessly helpful with my many queries. Ian even tracked down a handle for my 26 year old door. I am delighted with the finished job. The windows look fantastic and Ian and his team left the house clean and tidy, and were very considerate. It is a rarity nowadays to deal with anyone providing this extremely high level of personal service at a very reasonable cost, and I would wholeheartedly recommend them to anyone.
I have recently had the pleasure of a new conservatory installation installed by Williams Windows of Cheltenham. Right from the first visit by Ian, I felt "comfortable" and "good" about his professionalism, followed up by a very efficient Roz who kept me updated throughout the proposed programme. Upon installation the team were courteous, professional, efficient and showed great respect within my home. Work was carried out in a cheerful workmanlike manner where the two lads, Phil and Rob, always discussed the most efficient format of construction. If they thought that they required an input from me regarding finishes, they did not hesitate to seek my opinion and acted upon the outcome. It was reassuring that we all "worked together" on this project. There was never any bad language and above all, no radio blasting out music! I have been associated with the construction industry for 45 years and have never before met a contractor where "nothing is too much trouble" for them. I have already recommended Williams Windows to others and would never hesitate to do so in the future.
I can whole-heartedly recommend Williams Windows. From Ian's initial visit, which was friendly, informative with absolutely no hard sell, to really good communication from Roz with regard to quotes/installation dates & times. Ian and his installation team were a pleasure to have at my property. They were prompt, tidy and took pride in their work. I wouldn't hesitate to use them again. A perfect example of a great local company! Thank you.
Ian and Phil have just finished installing a bathroom window for me and I am delighted with the result. The service I have received from Williams Windows, from my initial e mail through to completion, has been first class and the standard of workmanship faultless.The downside is that this one window puts all my other windows to shame! I will definitely be using the company again. Many thanks to all.
I am so pleased with my new windows and doors and would recommend Williams Windows highly. The work was carried out to my highest satisfaction, both the quality of the product and the team working. You could tell they took a real pride in their work leaving the house and surrounding property clean and tidy. I hope to deal with them again in the future.
Very many thanks for a superb job. Exceptional workmanship, minimal disruption, first rate housekeeping. We're really pleased with the results which exceeded our expectations and we would not hesitate to recommend you all. The windows are fantastic and have made such a difference. I’m so glad we chose your company. Kind regards to Roz for her excellent service.
We absolutely love our new doors!!! Thank you both so much for all your advice and personal touches - it really has been an absolute pleasure! We will be sure to recommend you to friends!
Ian and Rob were a pleasure yesterday. They are both lovely guys and worked really hard and left the place immaculate. So tidy and so thoughtful too, as Rob even tidied an outside cable that had been annoying me for 2 years! We are amazed with our new windows. We spent the evening looking out the window as it was so quiet we thought the Avenue had been evacuated! What a difference the soundproof glass makes. They look wonderful too. We can't wait to get the rest of the house done and will definitely be calling on you again. It's been a pleasure dealing with you, professional and friendly to boot.
We have just had Williams Windows out to fit two windows and have been impressed from start to finish. Scott and Rob turned up bright and early and on time ready to start the work. They were both really friendly and got on with the job in hand, leaving us with two great quality windows which have transformed the rooms. They not only did an excellent job of fitting the windows but also tidied up after themselves so there was no sign of any work having been done. I would definitely recommend them to friends and family and hope to have them back in the future.
Just a quick note to say that I am delighted with the windows and door! Thank you so much for your patient answering of my questions and please pass on my thanks to the team - they were brilliant. The work was done so quickly and it looks amazing. I think they left it tidier than they found it! My home is already warmer and much quieter than I was expecting and it's a real joy to have such beautiful windows. We all just keep looking out and marvelling at the difference it's made to the view! Thanks once again - and I'll be passing on your details to anyone I know who is considering getting their double glazing done.
We came back from London at 1am this morning and we were pleased to see the job done and the house immaculate. We had high expectations of your company, but these were exceeded in every respect including the build quality of the windows and doors; the look of them from both the inside and out; their function and feel; their security aspects and the installation process from your friendly and considerate team. Needless to say we would be unhesitating in recommending Williams Windows.
We were delighted with the service provided by Williams Windows in respect of our replacement doors and windows. Ian and Roz were a pleasure to deal with from start to finish. There was no hard sell. Just clear, honest and friendly advice and we can't fault the quality of the job itself. We would thoroughly recommend them.
From the time I first asked for a quotation to the time the last window was installed, the service from Williams Windows was excellent. They were very tidy and efficient and nothing was too much trouble for them and the windows also look very good.
Thank you so much to everyone at Williams Windows for our transformed home! We're so pleased with our gorgeous new windows and doors. Ian, Rob and Phil were a pleasure to have around and the attention to detail means the finish is second to none. We won't hesitate to recommend your firm to everyone. A special thank you to Roz for design suggestions, advice and putting up with me changing my mind a few times!
Thank you again for the windows ... we're delighted! Already we can feel the difference, hearing no outside sound and experiencing no draft. You have an excellent team with great team spirit, very polite and personable...and tidy. Thank you so much for the additional jobs, tightening the door handle and clearing up the broken glass - I noticed you'd picked up the lantern that had blown off the outside table during the previous night. I appreciated that the quote was not at all 'salesy' and the advice on options with the recommendation not to change one window as it wasn't necessary - honesty not shared by others. It's nice to see the person who's going to do the work rather than 'office staff' and not to be hounded for a decision on the quote as I was with others. Thanks again.
I was impressed by Williams Windows from the moment when Ian came to quote for the job until he and his team departed, leaving us with perfect new patio doors. They responded to enquiries promptly and their price was very competitive. Once I accepted their quote, they were very organised in arranging a convenient date (and then an exact time) for the work to take place. Their workmanship was of a very high quality and my wife and I are delighted with the new doors. They left the site perfectly clean and were friendly and efficient throughout. Based on our experience, I'd heartily recommend Ian and his team at Williams Windows.
We are both very grateful for the time and effort you put into all aspects of our purchase of new windows and doors: your advice and guidance (and patience!) as we worked our way through the myriad of design options; the quality and professionalism of the installation and your continuing support and after-sales care. All of these have been exemplorary. However, what really stands out is the courtesy and respect that you have shown towards our family and our home at every stage of the process. We are very grateful.
We would like to thank everyone at Williams Windows for the excellent and professional service we've been provided with. We are over the moon with the high quality windows that have been provided and the installation team left no mess at all, leaving the windows looking top quality when fitted. Looking forward to having the door done next!
If you require, new window or doors, look no further than Williams Windows, you will not be disappointed!
Roz - we wanted to say a huge thank you for your help, advice and work which has been second to none throughout the project. Your attention to detail and outstanding organisational skills have made it a pleasure to deal with you, and Ian’s quality of workmanship has really made the difference to our house.
I am so glad that I chose Williams Windows to install my new windows and doors. They were very efficient and very patient in answering my many questions and very considerate when I was very undecided. There was simply no mess and the rooms were left in a great condition.
I have no hesitation in recommending the services of Williams Windows. They were very quick to respond to my initial enquiry with a friendly and helpful (non pushy) meeting where we discussed the best style of window for my property. The actual installation process was carried out with great professionalism. Ian and Robert were efficient, friendly, tidy and respectful towards my needs with a young child. Thank you gents, the whole process was a pleasure and both myself and my husband are delighted with the final result. Laura Lee
Can I thank you all for the fantastic service we have received from you all. The windows are absolutely fantastic and I just keep looking at them in awe! The neighbours commented on how lovely Ian and Co were. I really felt for them working in that heat! They were both so lovely and I had no concerns with them being in the house when I wasn't around.
This is the 2nd time we have used the services of Williams Windows and as before we are delighted with the product. We found them to be knowledgeable and helpful and both efficient and competitive with their quote. Upon installation the team were professional, friendly and extremely neat and tidy.
I have recently had the pleasure of using Williams Windows and I can honestly say they have been one of the best companies I have ever used. They always turn up on time to appointments, answer enquiries promptly and offer extremely fair prices. When working they left the house exactly as they found it and provided great fitting windows. I would use them again and recommend them to anyone.
Hi, just wanted to let you know that I am delighted with my new door, I don't know why I lived with the old one for so long! Thank you for your friendly and professional service, from arranging a time to call and give me a quote, to the fitting of the door. I will not hesitate to recommend you to anyone who needs new doors or windows. I would just add that I appreciated your straight forward quote, without the nonsense of other companies who gave a price and then spent half an hour doing sums and taking away %s and £s here and there to come up with quotes that quite honestly baffled me!
Just had a new door fitted by Ian and Rob from Williams Windows and want to say what a fantastic job they have done. From the initial phone call to Roz, to have a quotation arranged with Ian coming round on an evening to show us all the options available, filled us with confidence there and then really that they were the ones we wanted to fit our door. The door was fitted only a couple of weeks after Ian had been round for final measurements and has transformed the entrance to the house. Cannot praise the whole team enough. Thank you Ian, Roz and Rob.
Just wanted to say thank you so much for your continued efficiency and quality of service. I can't tell you how pleased we are with our new front door and will continue to sing your praises to whoever will listen hoping that should they want any windows or doors replacing they will make the right decision and choose you! Friendly service, competitive prices, quality workmanship, good advice and a very satisfied customer.
Can I say what a pleasure it has been dealing with you. From the very outset, we were impressed by your combination of friendliness and professionalism, together with the prompt and efficient way in which you dealt with our enquiries. Ian's site visits were very clear and we had a good understanding of what you were going to provide prior to the installation. As for the installation itself, the windows look fantastic and the finish of the fitting is second to none. Issy (my wife) said that Ian and his assistant (apologies, I didn't meet him!) were amazing throughout and dealt admirably with the friction of our electrician destroying our front room at the same time as the installation. I wouldn't hesitate to recommend your services to others and if we need any more windows in the future I will be calling straight away. Thanks again for making at least one part of renovating our house stress free!!
I recently had my large bay windows and back door replaced. The company I chose to carry out this work was Williams Windows of Cheltenham. Ian and Bertie did a great job. Nothing was too much trouble, even going the extra mile to replace my curtain rails. I would recommend this team wholeheartedly.
Excellent product, fast, professional installation, lovely people and sensible price - what more can I say?
Following recommendations from neighbours, we chose Williams Windows to replace all our doors and windows. We were delighted with the professional and friendly service and with the transformation the new doors and windows have made to our home. The whole experience was a pleasure. There was no sales talk whatsoever at the initial visit, just a discussion to talk through the various options and to answer our questions. The competitive quotation that followed included detailed scale drawings of each window and door which we found very useful. The installation was carried out exactly to the timescale specified. They treated our home with the utmost respect, using dustsheets throughout and vacuuming at the end of each day. The quality of the products and of the installation itself is superb. They took a real pride in their work which shows in the professional finish, both inside and out, with no redecoration required at all. It was an absolute pleasure dealing with Williams Windows and having them working in our home - we would highly recommend them.
Williams Windows provided a great friendly service right from the initial survey through to the installation. The work was to a very high standard with a good finish and tidy site. Would definitely recommend Williams Windows
Eyup, as we say up north. I've sent you some money. I thought it only fair. After all, you said you'd stick a new door in and I said I'd give you some money, and you did... so I did too! We're thrilled with the new door. It perhaps seems a bit over the top to use the word "thrilled" about a door, but it's genuinely made a huge difference to the hall, primarily by letting some light in! We can see! Predominately, we can see that the staircase now looks terrible and needs to be replaced. Despite that, however, the door is splendid - it looks great, it fits like a glove, the letter box doesn't bang incessantly at the slightest breeze. Mrs. F is delighted... I'm delighted because Mrs. F is delighted ... even the cat looks genuinely pleased! It's also made all of the other doors in the street look a bit ****. Result! :) It's just a shame you guys don't make stairs...
We recently had the windows and front door replaced at our bungalow. We found Williams Windows to be thoroughly professional, explaining our options clearly and taking care to understand our needs. When it came to doing the job, everything went smoothly and we are delighted with the results. Our condensation problems have been cured and the place looks much smarter and more modern. Thanks you very much indeed!
Having been let down, not called back and forgotten by numerous window companies I decided to give Williams Windows a call. From the moment the phone was answered the service was prompt and professional. An appointment was agreed and the gentleman turned up on time, did the agreed job of repairing a window that wouldn't shut and a door that was difficult to close. Having had windows put in by 'cowboys' it was so nice to have a company who I felt did a fantastic job. Should anyone ever require a new door or anything to do with windows I would recommend this company without a doubt. They really were trustworthy and reliable.
I have no hesitancy in recommending Williams Windows to anyone in the area who is considering new windows or doors. Ian’s honesty and non-pushy sales manner is refreshing and the service second to none. Ian and Rob’s workmanship was impeccable; they got on and did the required work in a tidy, neat and efficient manner. They both have an attention to detail that has left us with a super new window and door. Furthermore, a factory fault with the door frame, that other companies might have not pointed out, was explained to me by Ian. He left us with a secure and weatherproof interim solution, and he and Ros pulled out all the stops to obtain and fit a new one within a week.
We recently had our windows replaced by Williams Windows who did a fantastic job. They worked with real care and attention to detail, I would highly recommend them.
Double glazing companies are two a penny, so what makes Cheltenham’s Williams Windows any different than the rest? Fundamentally they are a family run business in the true sense of the “word”; Ian does the fitting, while his wife Roz runs the office. Ian is supported on site by Rob, the two of them having worked together in the trade for many years. Being such a close knit team means you get a truly personal and caring service from a very professional team that takes pride in ensuring the customer is 100% satisfied. There is no hard sell, no false “50% off!” type gimmicks. If you ask for a quote Ian will simply come to your home, measure up, answer any questions you may have and leave. Roz will then send your quote in the next couple of days. Then it’s up to you. Whilst Ian and Roz will happily answer any questions you may have thought of afterwards, you won’t hear from them again unless you so wish. In summary Williams Windows are a local firm that offers extremely competitive prices and provides a service that delivers old fashion values that are second to none. I have no hesitation in recommending them.
I was lucky enough to find you by asking another tradesman I trusted if he could recommend anyone to fit some windows and doors as there are a lot of companies around offering a similar product. I had not heard of you before so I checked out your website to see what others had said. I have to say the starting point and a really important factor was the speed in which you acknowledged my interest thereby making me feel valued and important to you from the first. From start to finish you were a total pleasure to deal with. A small team who’s only wish is for the customer to be totally satisfied with the quality of the fitting and the service they receive. Completely thrilled with new windows and doors and very happy to have made such an excellent choice.
Williams Windows are nothing but professional. Expect attention to detail, friendliness and going "above and beyond" to satisfy a customer. I had a door, bay window and 2 normal windows fitted and they are perfect. Thank you so much!
As landlords, we found working with Williams Windows had the great advantage of being stress-free. They communicated at all times, they kept to the agreed schedule and our tenants found them pleasant and helpful. The double glazing looks great and our tenants will appreciate a much improved lifestyle this coming winter!
From start to finish, I was very impressed with Williams Windows. From the no pressure/no sales tactics approach by Ian at the beginning, to contact with Roz and finally the installation, the professional and friendly service was excellent. The quote from Williams was competitive in comparison to quotes from other window companies and there were none of the sales tactics that other had companies tried. The installation was very well done, no mess, professionally finished and done at the same pace despite Ian being on his own for it. The quality of the windows have made a huge difference and we are very happy with the results. I would recommend Williams to anyone looking to get their Windows and Doors replaced like we did.
We have had both windows and doors supplied and fitted by Williams Windows. On his initial visit, Ian Williams listened to our requirements and took measurements. He was very approachable, personable and informative when explaining our options and the more technical details. Roz, Ian's wife, runs the office and was knowledgeable and friendly when dealing with our emails and 'phone calls. The quotation that soon arrived was very competitive. At no time were we harassed or pressed for a decision while we took a little time to study other quotes. Ian and Bertie, who carried out the installation, were prompt, worked consistently and left everything tidy and clean. They were as unintrusive as possible and made sure we were comfortable during the winter installation. Their attention to detail produced an excellent finish. Williams Windows gave a professional and very efficient service with the minimum of disruption and we have no hesitation in recommending the team to any future clients.
We have recently had replacement windows and front door fitted by Williams Windows of Cheltenham and we are delighted with the work they have done. They did an excellent job and we have got great windows which have made such a difference. The fitting team were friendly and courteous and best of all there was very little disruption and no mess to clean up. We would highly recommend Williams Windows to anyone thinking of replacing their windows and doors at very competitive prices.
I have used the services of Williams Windows on two occasions and have been very impressed by the quality of the secondary glazing and the professionalism of the fitting team. On both instances I was delighted by the high standard of the finished product. The appearance of the new units and surrounding finish blended perfectly and it was hard to tell the windows had been fitted. From the outset, the team of Roz, Ian and Rob kept me informed by email and I was contacted by phone when the team were en route to my location. Dust sheets were laid from the front door to the work areas and Ian and Rob ensured that the place was left spotless on departure. The team were helpful, friendly and polite causing the minimum disruption when working. I have no hesitation in highly recommending Williams Windows, who have shown to be a particularly reliable firm providing a first class service at competitive rates.
We have just used this company for a second time as we were delighted with the first replacement window they installed. The second job was a real challenge which certainly tested their ingenuity and resulted in a first rate installation. In addition to the quality of their work the team of Ian and Bertie were a pleasure to have working in our home. They cleared up the site each day and left the finished job spotlessly clean. They are the true professionals!
We would have no hesitation in recommending Williams Windows. They did a very professional job including offering to insert high density insulation panels at very little extra cost behind the cladding which we also had replaced in 3 dormer windows. Our neighbour's are also very impressed with the work which has been done.
Thank you for such an amazing job on an old, difficult property and for the total transformation of the place!! We really couldn't be happier with the result & it was lovely having you all here. The dedication was second to none & we can't wait for the extension & to see you again for the rear windows and doors.
Thank you very much for the speedy and efficient manner in which you installed my doors yesterday. It was a pleasure to have you two working here and I appreciated the polite, clean and tidy manner in which you worked. If I hear of any friends who are contemplating new doors or windows, I will recommend you.
I have had 3 windows, a back door and a new porch installed by Williams Windows and can't speak highly enough of them. After getting a few quotes I went with Ian due to his very competitive price and his relaxed manner without the 'hard sell'. When it came to the fitting, they were always punctual and the work was carried out to a very high standard with no mess and hardly any disruption. The after sales service has also been second to none. I won't hesitate to recommend Williams Windows to my friends!!
We are so very pleased with the result of the installation carried out by Williams Windows and also really appreciated the prompt, professional and pleasant manner in which the work was carried out. All the way through, your service has been impeccable.
Having had my windows & doors replaced by Williams Windows, I would like to advise others what a fabulous job they've done for me. From the initial quote to final installation, they were polite, friendly and efficient. Their workmanship and tidiness were second to none. Very professional service, would highly recommend this company to anyone.
Williams Windows did a fabulous job of installing 7 windows and a French door for me. Their price was very good and the level of both finish and tidiness was excellent. I would not hesitate to recommend this company to both friends and family. Thank you for a super job.
I am writing to say how pleased I am with the installation of my double glazing. The work was carried out very professionally and with the minimum of disruption, with no need for any redecoration afterwards. A truly excellent job and at a very good price too.
After receiving other quotes from the national companies I was over the moon with the price Williams Windows provided. I am so pleased that I chose them to replace my windows and doors. They are a very professional company who provide a personal service second to none. They left my home spotless after they had finished the job and I have had absolutely no hesitation in recommending them to my friends and family.
I am writing to say a big 'Thank You' for your part in the refurbishment of our premises. We were very impressed with the standard of your work and your reliability.
Williams Windows were the most competitive quote I had, the service and quality of work were to a high standard. I only had a couple of windows replaced but due to the service, this year I plan to have the rest of the windows in the house replaced by them.
Williams Windows have recently fitted a new back door, french doors and front door for me. My wife and I are over the moon. The quality of the products supplied is second to none; stylish and robust with that comforting "clunk" you get from something well constructed. The workmanship was simply outstanding. Fitting doors is one thing but it's the finishing touches that make the difference. Williams Windows took the utmost care in ensuring that the doors were sealed and finished around the edges to the very highest standard. Every bit of rubbish was cleared away and the fitters were very particular about cleaning up. A thoroughly professional job. Well done.
Williams Windows is a superb company. They are very friendly & very tidy when working, especially at cleaning up afterwards. I have recommended them to my friends and they have been extremely satisfied, as I was.
I would like to take this opportunity to express my thanks to you for the way you carried out the work of replacing my conservatory door and window units. From the initial quotation to the fitting of the units you carried out the work in a clean, professional and friendly manner, it was a job well done and I am so pleased with the end result. Thank you once again and I would have no hesitation in recommending you to anyone requiring replacement units.
When Williams Windows came round there was no hard sell - they just advised on what glass we should have for a good energy conservation rating and then went away. Within forty eight hours we had a quote through on email and we were very pleasantly surprised and decided straight away to have the work done. They were extremely tidy and the finished job was beautiful. We can't believe the difference the new windows have made to the warmth of our house.
I was immediately impressed with Ian's friendly professional approach. After providing a favourable quote the windows and doors were installed with great care and to a top quality standard. Most importantly they carried out the work on time and were extremely tidy. I'm delighted with the look of my house since they finished and would not hesitate to recommend them to anyone.
Thank you for a very professional and tidy installation of new windows in our home. I will recommend you to my friends. Thank you again for a brilliant job.