/
Find a trader
Endorsed by Which?

Barnet Window Company Limited

4.9

520 Reviews

Opening Hours
Today - 09:00–17:00
  • 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
See customer reviews & leave a review

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
520 reviews
Customer Service
4.9
Quality
4.9
Value
4.7
Recommended

Recommended

by 99% of customers
Sort by
Brilliant from start to finish
Customer Service
Quality
Value
Used Barnet Window Company to replace a door and a window - they were fantastic from start to finish. Really good communication. Kim the fitter was brilliant and did a super job! Would definitely use again!
Customer in Greater London Posted on 31/10/2024 , work completed 22/10/2024
Recommended
The trader replied (on 05/11/2024)
Thank you so much for your feedback! We're thrilled to hear that you had a great experience with Barnet Window Company from start to finish. We’re especially glad that Kim made a positive impression and did a great job with your door and window installation. Your satisfaction is our priority, and we truly appreciate your kind words and your trust in us. Thank you for choosing Barnet Window Company.
Another fantastic Service from Barnet Windows.
Customer Service
Quality
Value
Had a new front door fitted with Barnet Windows. Moved to a new house in July, required a new front door. Called Tommy at Barnet windows as had used the company 7 years previously. They did not disappoint , great communication. Good quotation, delivered on time. Kept updated and great fitter on the day. Kim was on time, clean and tidy. Would highly recommend Barnet Windows for communication, quality of service, price and reliability.
Customer in Greater London Posted on 30/10/2024 , work completed 04/10/2024
Recommended
The trader replied (on 05/11/2024)
Thank you so much for your fantastic review! We're delighted to hear that your experience with Barnet Window Company was just as positive as your previous one, and we truly appreciate your continued trust in us. It's great to know that Kim provided excellent service and that everything went smoothly from start to finish. We pride ourselves on communication, reliability, and delivering quality service, so it’s wonderful to hear that all these aspects met your expectations. Your recommendation means a lot to us, and we would be happy to assist you again in the future. Thanks again for choosing Barnet Window Company
Replacement of Front Door
Customer Service
Quality
Value
Barnet Windows is a small family business. We found them friendly, efficient and polite no high pressure sales. We were pleased with the quality of service and workmanship. Kim our installer arrived timely he worked hard all day and did a great job. We would definitely recommend Barnet Windows and would not hesitate to use them in the future.
Customer in Hertfordshire Posted on 27/10/2024 , work completed 16/10/2024
Recommended
The trader replied (on 05/11/2024)
Thank you so much for your kind words and for taking the time to share your experience! We're thrilled to hear that you found our team friendly, efficient, and polite and that Kim did a great job with the installation. We take pride in delivering quality service without the high-pressure sales tactics, and it’s wonderful to know that it made a positive impact on your experience. Your recommendation means a lot to us, and we would be more than happy to assist you again in the future. Thanks again from all of us at Barnet Window Company
Secondary glazing to a North London flat.
Customer Service
Quality
Value
This involved 2 large sliding secondary glazed windows. The quotation was competitive, clear and detailed. Communication was excellent and dates were adhered to. The final quality of work was excellent. The 12 yr guarantee arrived immediately after final payment. An utter pleasure to deal with Barnet windows!
Customer in Hertfordshire Posted on 16/10/2024 , work completed 11/10/2024
Recommended
The trader replied (on 17/10/2024)
Thank you for your fantastic review! We’re delighted to hear that you were pleased with our competitive quotation, clear communication, and adherence to timelines. It’s great to know that you’re happy with the quality of our work and that you received your guarantee promptly. We truly appreciate your kind words and your trust in Barnet Window Company. Many thanks from the team at Barnet Window Company.
A Great Experience from Barnet Windows
Customer Service
Quality
Value
We have just had our downstairs windows and front door replaced by Barnet Windows and couldn't be happier. They are a very dedicated and hard working team, who clearly take a pride in their work. From our initial consultation with Tommy to the work carried out by Chris and Spencer we were very impressed and can't recommend them highly enough. Chris and Spencer arrived on time, worked efficiently and without causing too much disruption. They took care to put down dust sheets etc and cleaned up really well when finished. The quality of our doors and windows is of a high standard and everything was explained carefully to us throughout the process. We are very pleased with the work that we had done and have no hesitation in recommending them.
Customer in Greater London Posted on 15/10/2024 , work completed 14/10/2024
Recommended
The trader replied (on 17/10/2024)
Thank you so much for your review! We’re thrilled to hear that you’re happy with your new windows and front door. It’s great to know that Tommy, Chris, and Spencer provided you with such a positive experience. We take pride in our work and are delighted that you noticed the care and attention to detail. Your recommendation is much appreciated. Many thanks from the team at Barnet Window Company.
Excellent job
Customer Service
Quality
Value
Sam did a great job of installing secondary, he was polite, professional and he finished the job in no time. Excellent service from Sam and Barnet Window Company
Customer in Greater London Posted on 11/10/2024 , work completed 11/10/2024
Recommended
Fantastic installation of windows
Customer Service
Quality
Value
Another fantastic job by Barnet Window Company from the estimate to the quote and job, the process could not have been smoother. Kim - the installer was fantastic, arrived on the dot, full of information, installed the windows without an issue and super helpful. Plus he left the bathrooms incredibly tidy. Highly recommend.
Customer in Greater London Posted on 10/10/2024 , work completed 10/10/2024
Recommended
The trader replied (on 15/10/2024)
Thank you so much for your glowing review! We’re thrilled to hear that your experience with us was smooth from start to finish. Kim will be delighted to know that you appreciated his punctuality, expertise, and attention to cleanliness. Your recommendation means a lot to us, and we look forward to helping you with any future projects! Many thanks from the team at Barnet Window Company.
Exemplary organisation and service
Customer Service
Quality
Value
From first contact to the fitting of the patio door every stage of progress was performed as planned. I was sent full and clear information about how and when things would happen. When the surveyor came to measure up he noticed a problem with our front door and fetched tools from his van and fixed it. The final installation by Sam Richards was impressive. The old door taken away and the room was left perfectly clean.
Customer in Greater London Posted on 09/10/2024 , work completed 03/10/2024
Recommended
The trader replied (on 15/10/2024)
Thank you for your wonderful review! We’re delighted to hear that every stage of your patio door installation went smoothly and that you appreciated the clear communication throughout the process. It’s great to know that our surveyor could address the issue with your front door on the spot and that Sam left your space clean and tidy after the installation. Your satisfaction is our priority, and we truly appreciate your feedback! Many thanks from the team at Barnet Window Company.
Replaced Garage Window
Customer Service
Quality
Value
We couldn't be happier with the professionalism of this family run business. From our first contact with Paul (sales) the site surveyor (sorry didnt get your name)Leane, Abi and Kim the fitter. From the first phone call right through the the job being completed you were made to feel like a valued customer. Thank you so much to the whole team at Barnet Window Company. Totally recommend these guys.
Customer in Hertfordshire Posted on 08/10/2024 , work completed 08/10/2024
Recommended
The trader replied (on 15/10/2024)
Thank you for your fantastic review! We’re thrilled to hear that you had such a positive experience with our team from start to finish. Your kind words mean a lot to us. We always strive to make our customers feel valued, and it’s wonderful to know we succeeded with you. Thank you for recommending us. Many thanks from the team at Barnet Window Company.
Good job
Customer Service
Quality
Value
From Tommy in the showroom to Kim and Sam who did the installation of two windows Barnet Window did a quality job with friendly service. We knew what to expect as they did work for us before. They were quick and efficient and good at explaining stuff. We were pleased they managed to salvage the old wooden box pelmets for us to use again. Thanks guys!
Customer in Greater London Posted on 02/10/2024 , work completed 02/10/2024
Recommended
The trader replied (on 15/10/2024)
Thank you so much for your wonderful review! We're delighted to hear that you were pleased with the window installation and the friendly service from our team. It’s great to know that we could salvage the old wooden box pelmets for you as well. We truly appreciate your trust in us and look forward to helping you with any future projects! Many thanks from the team at Barnet Window Company.
The trader replied (on 15/10/2024)
Thank you so much for your wonderful review! We're delighted to hear that you were pleased with the window installation and the friendly service from our team. It’s great to know that we could salvage the old wooden box pelmets for you as well. We truly appreciate your trust in us and look forward to helping you with any future projects! Many thanks from the team at Barnet Window Company.
Which? Trusted Traders

For Consumers

For Businesses

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.