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Alaskan Windows Ltd

4.9

363 Reviews

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About

At Alaskan Windows Ltd we have the benefit of over 20 years experience installing replacement windows and doors. Our continued success is down to the relationships we build with each customer, based on our commitment to the values of honesty, integrity and professionalism which, we believe, are reflected in over 1000 positive reviews on the Checkatrade and Trustatrader websites.

A FENSA registered company with accredited MTC installers, Alaskan Windows is Trading Standards approved under both the Surrey Buy with Confidence scheme and Government endorsed Trustmark initiative.

We supply industry leading British made A-rated windows as standard combining the slimmest frame available in the market with superior argon filled gas sealed units to deliver the environmental and financial benefits of an energy efficient home.

We specialise in the supply and installation of:
Double glazing
Triple Glazing
Secondary Glazing
Front and Rear doors
Patio and French Doors
Composite Doors
Bi-fold Door

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing suppliers
  • Doors

    • Bi-fold doors
    • Patio doors
    • Fire doors
  • Glaziers

    • Double glazing installation
    • Sash windows
    • Replacement window services and repairs
  • More Services

    • composite doors
    • sash windows
    • flush sash windows

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

4.9
363 reviews
Customer Service
4.9
Quality
4.9
Value
4.8
Sort by
Excellent service and product
Customer Service
Quality
Value
Alaskan Windows installed replacement double-glazed frontage of our conservatory, which consisted for one set of double-doors and six windows. The whole process was very smooth and customer-friendly. The entire Alaskan Windows team provided an efficient service, and we are very happy with the result. We have used Alaskan Windows on a number of occasions now and we have never been disappointed.
Customer in Greater London Posted on 10/11/2025 , work completed 22/09/2025
Amazing Alaskan Windows
Customer Service
Quality
Value
I used Alaskan windows to replace 7 original Victorian windows in my house, and I am super happy with the results. The team were helpful from start to finish, ensuring the replacements looked in keeping with the original windows, and the installation service was done quickly with no damage to my walls and all the mess was cleared away. They also helped me to ensure my windows were properly registered for the warranty. Highly recommend.
Customer in Greater London Posted on 24/10/2025 , work completed 20/08/2025
Impressive!
Customer Service
Quality
Value
Excellent. Clear communication. Competitive price. Reliable. Personable installers. High quality of workmanship.
Customer in Greater London Posted on 02/09/2025 , work completed 02/09/2025
Excellent from start to finish - high recommend Alaskan Windows
Customer Service
Quality
Value
Second time I have used Alaskan Windows. Recently had a new back door and window on my extension fitted and from start to finish was provided with first class service. Everyone I have dealt with either in person or via email/phone communication has been excellent, kept up to date and supplied and fitted in a timely manner. Thank You again Alaskan Windows :-)
Customer in Greater London Posted on 29/08/2025 , work completed 22/08/2025
Excellent workmanship
Customer Service
Quality
Value
They were very tidy, dust sheets and mats put down to keep surfaces clean. They worked very hard and even made a window sill for the inside of the top bay window when we found the previous 20+ year old double glazed windows hadn't been installed correctly. Very considerate, excellent work. They were punctual and kept us informed of progress.
Customer in Greater London Posted on 15/08/2025 , work completed 01/08/2025
Alaskan Windows Ltd is A high Quality & reliable company that exceeds expectations
Customer Service
Quality
Value
Carl was highly excellent in customer service, courteous, well organised, and prompt Michael in sales was immaculately presentable & courteous, highly efficient in guidance, knowledge & consultation. Tony the surveyor was courteous, thorough, and highly precise, demonstrating a strong understanding of construction and work being performed. Kyle was courteous, highly skilled, diligent, consistent& hardworking, he went above and beyond with the final installation resulting in the highest quality of work and highest presentation . Thank you very much for the excellent service given throughout by Alaskan Windows Ltd
Customer in Greater London Posted on 05/07/2025 , work completed 04/07/2025
Not a single fault
Customer Service
Quality
Value
Absolutely brilliant. Couldn't speak highly enough of these guys. We had Douglas come to do our initial quote and then Vinny, Joe and Tom fit the windows. Start to finish the whole Alaskan team were perfect. Even when we ran in to construction issues on our house, prohibiting us from installing some of the windows, the Alaskan team went above and beyond and really sorted us out. I will be actively recommending them to anyone in need. Cheers!
Customer in Greater London Posted on 14/06/2025 , work completed 12/06/2025
Installation of 2 UPVC sash windows
Customer Service
Quality
Value
Excellent service from Alaskan, who stood out from the many other companies we also asked to quote us for this project. The principal we chose Alaskan were: 1) Excellent customer service from start to finish; 2) Most competitive quote...by a long way! 3) Great choice of window styles and good sustainability of all products, too. 4) Excellent in respect of 10 year guarantee as well as issue of FENSA certification. We would highly recommend Alaskan to anyone who is thinking of getting new/replacement windows fitted.
Customer in Greater London Posted on 08/04/2025 , work completed 07/04/2025
Highly recommended
Customer Service
Quality
Value
From the initial consultation to the final installation, the entire process was smooth and professional. Everything was done to perfection. Michael, who was the initial point of contact and consultant, was very knowledgeable, professional, and friendly. Chris, who installed the windows, was very efficient and worked diligently to complete the job with minimal disruption to my daily routine. The quality of the windows is great, and from initial consultation to installation, it took less than 3 weeks. I highly recommend Alaskan Windows to anyone looking for reliable, high-quality window installation.
Customer in Greater London Posted on 01/04/2025 , work completed 31/03/2025
New sash windows in a conservation area
Customer Service
Quality
Value
We are delighted with our new uPVC sash windows. The impact on both warmth and sound has been very noticeable. Micheal had the patience of a saint to help us navigate Lambeth’s planning permission process (we live in a conservation area). And Chris did an excellent, fast and tidy job with the installation. Couldn’t be happier. Highly recommended.
Customer in Greater London Posted on 03/02/2025 , work completed 14/01/2025
Exemplary service from first visit to completion
Customer Service
Quality
Value
Replacement of bedroom and bathroom double glazed windows - This company provided an exemplary service. Right from the very first visit, through quotation and invoicing to installation, Alaskan Windows have a laser focus on customer service. All communications were prompt and clear. I particularly liked their 'what to expect on the day' guide which set out what to expect, but also things we needed to do to prepare. Our fitter Chris was friendly and took care to keep disruption and mess to a minimum. The standard of workmanship was excellent and all rubbish was removed from the site. This is an excellent company that I would not hesitate in recommending.
Customer in Greater London Posted on 13/12/2024 , work completed 10/12/2024
Going above and beyond!
Customer Service
Quality
Value
If I could give it more than 5 stars, I would! The level of service and attention to detail I received was exactly what I always hope for but so often don’t find. We initially worked with Michael, who was very clear and prompt in all communications. The quote process was straightforward and not pushy like some window salespeople can be. We quickly arranged an installation date without a long wait, and the price was very competitive. The fitters did an impeccable job installing our new windows. They worked long hours, managing to fit five windows in just one day. Their craftsmanship was thorough and detail-oriented, even going above and beyond to seal some of the brickwork. A huge thank you to the entire team! I would highly recommend Alaskan Windows and would definitely use them again.
Customer in Greater London Posted on 03/12/2024 , work completed 18/11/2024
Installation of bay window
Customer Service
Quality
Value
I found all the individuals I dealt with to be very friendly and professional, from when Michael visited my home to provide a quote, to his colleague to do the final measurements and when the window was installed by Tayler and Kyle. I also did not feel pressured when I had to delay placing the order and was kept informed about the installation date and the process. I was recommended Alaskan Windows by a neighbour and have already recommended them to a colleague who has had the work done, both of us are very happy with the result and would recommend the company again.
Customer in Greater London Posted on 12/11/2024 , work completed 18/10/2024
New Window
Customer Service
Quality
Value
Would highly recommend Alaskan Windows and would definitely use them again. We had a window replaced and are so pleased with the outcome. It was installed quickly and the finish was very high quality. Communication with the company was great and very friendly.
Customer in Greater London Posted on 31/10/2024 , work completed 30/10/2024
Fantastic Service from this company
Customer Service
Quality
Value
We ordered Bifold doors from Alaskan Windows after selecting this company from Which trusted Trader in September. After visiting the showroom in Sutton, Douglas came to our house and gave us a quote, and we were very pleased with the price and service so far. The product was installed today as planned and the 2 fitters Connor and Kyle were brilliant. I have no hesitation in thoroughly recommending this company
Customer in Surrey Posted on 29/10/2024 , work completed 29/10/2024
UPVC Sash windows
Customer Service
Quality
Value
The service from start to finish was great, everything went so smoothly and I love the new windows! Connor and Kyle have done an amazing job, I wouldn’t hesitate in recommending this company to friends and family.
Customer in Greater London Posted on 20/09/2024 , work completed 19/09/2024
Window Installation
Customer Service
Quality
Value
We have been very pleased with the service we received from Alaskan Windows. We dealt with Michael initially who was very clear & prompt in all communication. The survey and installation were booked in quickly and we knew exactly what to expect. Vinny & Joe were brilliant when installing our new windows. They worked long hours (in very hot weather) and were very thorough and detail focused. They have done a great job and we are very happy with the finished product. A huge thank you to the whole team!
Customer in Greater London Posted on 17/08/2024 , work completed 12/08/2024
The trader replied (on 20/08/2024)
Thank you for your generous comments - receiving feedback like this is a wonderful acknowledgement of the work put in by our hardworking team every single day and it is very much appreciated.
Above expectations
Customer Service
Quality
Value
Exactly the level of service and attention to details you always hope you’ll get and so often don’t. Alaskan met every expectation I had from the courteous informative meeting with Michael to see what we wanted and to help us through the choices available to Tony who came and measured up and helped us find a solution to our front door needs. Big thanks to Lucy the designer who helped us get the exact leading design we wanted in the windows. Fitting was effortless, every step explained before hand and checked each night to see we had the installation we had hoped for-thank you Connor and Kyle every detail met and a finish that adds so much to the final appearance. We even had a visit from the owner Alistair to check we were happy with the service and windows- he even made a speedy return to help my wife with the new locking system on the front door when she was unsure. From prompt responses to emails and courteous response from accounts from order to installation we have been truly impressed.
Customer in Greater London Posted on 08/08/2024 , work completed 06/08/2024
The trader replied (on 14/08/2024)
Your kind words and 5 star review are very much appreciated. Thank you for taking the time to personally acknowledge the different members of our team.
Beautiful windows from a highly professional company
Customer Service
Quality
Value
I recently had my windows in my flat replaced by Alaskan Windows and they did a fantastic job. My new windows look beautiful. In addition, the service from Alaskan Windows was impeccable from start to finish. The office staff were always helpful and replied promptly, the surveyor who came out to assess and measure my windows was professional and put together a very detailed survey and quote for me and the window fitters were so kind and considerate and took great care to install my windows diligently. I would highly recommend Alaskan Windows - you really do get a personal service and their prices are highly competitive.
Customer in Greater London Posted on 23/07/2024 , work completed 20/05/2024
The trader replied (on 14/08/2024)
Sincere thanks for your review and recommendation, it is very much appreciated.
New Windows
Customer Service
Quality
Value
Alaskan windows fitted some new windows for our flat. We have been really pleased with the result. The whole process of planning and having the fitting done was very smooth and well organised. The fitters who came, did a great job. They arrived on time, were polite and professional and the quality of their work was excellent. I would very highly recommend this family run firm and would definitely use them again.
Customer in Greater London Posted on 16/07/2024 , work completed 14/06/2024
The trader replied (on 14/08/2024)
Thank you for your recommendation is most appreciated! we're thrilled you're pleased with the final result.
Supply and provision of UPVC windows
Customer Service
Quality
Value
Alaskan Windows provided an excellent service from first enquiry, through home visit for measurement, to installation for replacement windows for my flat. They were very efficient in providing a competitive quotation, answered all queries quickly and arranged installation at a date that best suited me. The installation was undertaken by Chris, who worked quickly, efficiently and was tidy and courteous. The work was carried out to a high standard and I am very happy with the final result. I would certainly recommend Alaskan Windows based on my experience.
Customer in Greater London Posted on 25/06/2024 , work completed 24/06/2024
The trader replied (on 14/08/2024)
Thank you for taking the time to share your positive experience with Alaskan Windows. We're delighted to hear that you were satisfied with our service throughout the entire process, from initial inquiry to installation, and we appreciate your recommendation.
Have used Alaskan before and will again.
Customer Service
Quality
Value
It's easy to get an apt date/time. No hassling sales pitch, a quote follows shortly. The work was carried out quickly and without fuss. I have used Alaskan before and will use them again.
Customer in Greater London Posted on 20/06/2024 , work completed 19/06/2024
Quality work, great service
Customer Service
Quality
Value
From the start of the process to its conclusion, I cannot fault any aspect of the service provided. All staff are personable, flexible and courteous. Have used Alaskan before and will be using again. Would highly recommend.
Customer in Surrey Posted on 29/05/2024 , work completed 29/05/2024
The trader replied (on 13/06/2024)
Thank you for your lovely review and recommendation, it is most appreciated! We're so happy to hear that you've been impressed by the team as a whole and we eagerly look forward to working with you again in the future!
Super work fitting windows and door!
Customer Service
Quality
Value
Alaskan are a fantastic company and we are so pleased that we used them. We required some new bedroom windows to be fitted along with a new kitchen window and door. From the start they were so helpful and gave us all of the information that we required and needed as well as answering any questions that we had. From the moment of coming to ours to see what we needed, we were given and told all aspects of the work and when we could have the work done. On the day, all work was completed excellently and in great time! The windows and door are of excellent work and we are some happy!
Customer in Greater London Posted on 20/05/2024 , work completed 09/05/2024
The trader replied (on 23/05/2024)
Thank you so much for taking the time to leave this review, we're truly appreciative of your kind words and are happy to hear that you've had an excellent experience with us from start to finish!
Great job
Customer Service
Quality
Value
Alaskan have just fitted five new sash windows for us, which look excellent. From quote to the finished job everyone we have dealt with has been efficient and straightforward - with a special nod to our fitter, Chris, who was extremely hardworking, tidy and helpful. All in all, a great service at a fair price.
Customer in Greater London Posted on 26/04/2024 , work completed 26/04/2024
The trader replied (on 16/05/2024)
Thank you for your kind words, we're so glad to hear that you've had a great experience with the team as a whole and that you were especially impressed by the fitter's work!