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Endorsed by Which?
Barnet Window Company Limited
Opening Hours
Today - 09:00–14:00
- Monday 09:00–17:00
- Tuesday 09:00–17:00
- Wednesday 09:00–17:00
- Thursday 09:00–17:00
- Friday 09:00–17:00
- Saturday 09:00–14:00
- Sunday - Closed
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
About
When you are investing hundreds (or even thousands) of pounds in replacement windows, doors or conservatories, you deserve to receive premium quality products, and an honest service that goes beyond simply ‘good enough’.
The Barnet Window Company is a family run business that is proud to have been providing the local community with the very highest quality premium home improvement service since 1987. Our aim is to guide you through the often daunting task of replacing the windows and doors in your pride and joy – your home. We provide a personal and reliable service, paying attention to every detail at every stage, starting with our specialist advisors, right through to your installation by our experienced craftsmen, and beyond.
As specialists in traditional timber alternative windows, but also with a full range of contemporary products available, we will tailor-make a bespoke solution for your requirements to ensure that you make the best decision for you and your home.
What we do
Double glazing
- Double glazing installation
- Double glazing suppliers
Glaziers
- Double glazing installation
- Sash windows
- Stained glass
- Aluminium Windows
- UPVC Windows
- Window consultants
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
496 reviews
Recommended
Recommended
by 99% of customers
Sort by
Barnet Window Company
Customer Service
Quality
Value
We contacted Barnet Window Company as we wanted to replace old existing windows in our bedrooms. The whole process was easy, they did not keep us waiting, the customer service is excellent. The surveyor was very polite and efficient. The windows were fitted with minimal disruption, by Kim, who was also very polite and cleaned up all afterwards. One of the windows had a slight imperfection, which we had not noticed, but the company have ordered a replacement at their expense, and we were very impressed. Thoroughly recommend.
Sharon in Greater London
, work completed
Recommended
Good replacement window in difficult times
Customer Service
Quality
Value
We asked Barnet Window Company to replace our 1930's leaded window with a double glaze window with the similar design to maintain the original house design. They completed to work programme in the time period they agreed in the difficult times of Covid19 in 2022. They are efficient and completed the work with a good window fitted by Kim which we really like.
Andrew in Hertfordshire
, work completed
Recommended
Very good service
Customer Service
Quality
Value
New glass door into garden was installed. Everything works well. Punctual and efficient. Team cleaned up after themselves.
Which? Trusted Traders Consumer
, work completed
Recommended
New home, new windows
Customer Service
Quality
Value
We needed to replace our front three windows and as we had been pleased with Barnet Windows services before we asked them to quote again. It was a competitive quote and we were comfortable that they would do a good job so we proceeded with them. There was good communication throughout the initial ordering process, Abby being particularly supportive and helpful. The delivery day arrived and Spencer the installer arrived very promptly. He laid dust sheets over all the floors and furniture in the areas affected. He removed the old windows with very little mess and damage and set about building the new windows, making good and applying finishing touches. The three windows were in place, rubbish removed and hand over performed within about 6 hours in total. All done on the hottest day so far this year. We are very pleased with our new windows. Many thanks Spencer. Good job.
Customer in Hertfordshire
, work completed
Recommended
A good job done and excellent service overall
Customer Service
Quality
Value
My large bedroom window was fitted within the time scale originally indicated when placing the order, and throughout the process the service from the various BWC personnel involved was courteous and efficient. The actual installation work was carried out well by Kim, assisted by Andy for a while (and also briefly by myself and a neighbour to help raise the window from the outside to the first floor), and the whole job was completed surprisingly quickly - a couple of hours sooner than I had expected. Kim also cleaned up well with the vacuum cleaner when finished. The window adds a considerable improvement to the room's interior and to the exterior of the house's rear elevation. Thanks to April for her very helpful and prompt response when I reported some minor damage to the stairway walls (following an unsuccessful attempt to carry the new window via the interior). This complaint was quickly resolved to my satisfaction.
Customer in Greater London
, work completed
Recommended
Excellent service as usual
Customer Service
Quality
Value
I've used Barnet Window Company several times and wouldn't hesitate to use them again. The process is seamless with helpful and knowledgeable staff. Sam fitted the window in question - he turned up on time, was courteous and got the job done very efficiently.
Customer in Greater London
, work completed
Recommended
Bi-folding doors
Customer Service
Quality
Value
Brilliant improvement to the house and excellent workmanship. Loving using them in this warm weather. Very efficient installation and follow up. Thank you.
Sharon in Greater London
, work completed
Recommended
New front door
Customer Service
Quality
Value
Great work by Barnet Window Company, Kim arrived on time and explained everything clearly, did an excellent job and left with the place clean and tidy. I would highly recommend to anyone else needed their services.
David in Greater London
, work completed
Recommended
New back Door
Customer Service
Quality
Value
We used Barnet Window Company from a recommendation and were not disappointed. Kim arrived on time this morning to fit a new back door and we're really happy with his work. He was polite and efficient and explained everything clearly and was able to answer any questions we had. We would highly recommend Barnet Window Company- they provide an excellent service!
Customer in Greater London
, work completed
Recommended
Excellent again
Customer Service
Quality
Value
An excellent experience from start to finish. This wasn't the first time that I had used Barnet Windows and I expect it won't be the last. They are highly professional, courteous, communicative and know and understand what customer service is all about. They turned up when they said they would, the quality of their workmanship was excellent, they had one of their management team check over the completed work and all of their staff were polite and evidently keen to ensure that I was satisfied with all aspects of the works. They aren't the cheapest but, as John Ruskin once said, "There is scarcely anything in the world that some man cannot make a little worse, and sell a little more cheaply. The person who buys on price alone is this man's lawful prey." Enough said!
Customer in Greater London
, work completed
Recommended