Endorsed by Which?

Barnet Window Company Limited

4.9

523 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

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

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
523 reviews
Customer Service
4.9
Quality
4.9
Value
4.7
Sort by
Replacement doors
Customer Service
Quality
Value
When burglars broke in through our patio doors we turned immediately to Barnet Windows, who we have used for many years. After much delay caused by Covid and our insurance company they fitted new doors this week which are better than he old ones. We chose Barnet Windows many years ago because they are a local company and quoted a good price. They continue to give a personal and professional service and we are pleased that they have grown and prospered.
Customer in Greater London Posted on 13/11/2020 , work completed 20/11/2011
Fantastic job - highly recommend
Customer Service
Quality
Value
Barnet windows replaced a massive bay window and large rear window. Chris and Spencer did a fantastic job fitting the windows and I can’t fault their excellent service. A good price, great service, highly recommend!
Hannah in Greater London Posted on 30/10/2020 , work completed 29/10/2020
French doors
Customer Service
Quality
Value
We used this company to fit 2 french doors 1 sliding patio door and a single door the installation guy was Kim Morris. I can’t recommend him highly enough he done an excellent job with minimum mess and disruption to us. We will definitely be using them again
Customer in Hertfordshire Posted on 26/10/2020 , work completed 23/10/2020
Really Pleased customer
Customer Service
Quality
Value
We had a new front door fitted and from start to finish the whole process could not have been easier. Great communication at all times, both listening to our needs and offering advice and guidance. Delivered on time and to the cost quoted even though we had a few special requests. would not go anywhere else, top company, top people and top result. Thanks you Barnet Windows.
Customer in Greater London Posted on 06/10/2020 , work completed 02/10/2020
Enthusiastic Recommendation
Customer Service
Quality
Value
I can wholeheartedly recommend Barnet Windows. They installed 2 windows and 2 patio doors for me during the recent very difficult time. They never put a foot wrong. Everything was done exactly as planned. They were very friendly and considerate to deal with. The result looks delightful. One clever point is that correspondence is always accompanied by a photograph, so there is no difficulty in recognising who is at the door. I chose them out of several submissions because they listened so carefully to exactly what I wanted and though not the cheapest, their price was reasonable.
Customer in Greater London Posted on 15/09/2020 , work completed 10/09/2020
Sash Window Replacement
Customer Service
Quality
Value
Recently had sash windows replaced. Delighted with them. They are in keeping with the traditional design of an Edwardian period property and enhance this. Other than the inevitable delay due to Covid the time schedule was adhered to and there was excellent communication throughout from start to completion of the job. I felt the price was fair for the quality of the product and workmanship. The personnel from the company were very helpful, responsive to queries and prompt to reply. The workmanship is also excellent - the finished product looks beautiful. Incorrect architraves were delivered and partly put up on the first day but this admin error (easily done) was promptly resolved. An area for improvement which I hope the company find useful to address is more careful protection of home furnishings. We appreciate that replacing windows is a very dirty job & some damage may occur and indeed some care was taken with this but there are a lot of marks on the paintwork, and chipped paintwork beneath a radiator underneath the windows in one room - this could easily be avoided with more careful placing of dust sheets, proplex protection covers along walls, and boards or proplex over the radiator to prevent rubble falling behind it causing damage in a area that is very difficult to clean. Having said this overall the quality of the product is excellent as is the customer service and I would certainly recommend the company and use them again. Tricia North London
Customer in Greater London Posted on 07/09/2020 , work completed 02/09/2020
Bi-Fold Doors and Lantern Light in the refurbishment of a Victorian Cottage
Customer Service
Quality
Value
Right from the outset, our experience with the Barnet Window Company has been first class. Every member of their team from initial enquiry, survey, admin and installation cannot be faulted. It is clear this is a company who care about what they do and make sure that no stone is left unturned to make sure their customers are kept informed and happy. I would have no hesitation in recommending them to anyone. The finished product looks great and the workmanship is first class. Well done!
Gordon in Hertfordshire Posted on 03/09/2020 , work completed 01/09/2020
New front door/ windows
Customer Service
Quality
Value
I have used Barnet Windows in the past for smaller jobs, but was concerned about a back door. When Tommy came to look he informed that this was secure and anything they did would be similar so they told me not to bother. With such honesty I decided to use them to have our old front door and window surrounds replaced. The price was agreed but then lockdown happened. I had emails from them throughout the lockdown keeping me informed and we arranged for 19th August. The fitter arrived at 8am and worked constantly for 7 hours. He did a great job fitting door and windows which look lovely, then not only cleaned outside the house, but also hoovered all the hallway. I have since yesterday had copies of my receipt, guarantee and a thankyou from them. I would highly recommend this company to anyone needing new windows / doors.
Customer in Greater London Posted on 20/08/2020 , work completed 19/08/2020
Great job
Customer Service
Quality
Value
Chris & Spencer were extremely efficient & courteous. They did a great job.
Rachel, London Posted on 29/07/2020 , work completed 21/07/2020
Friendly and professional
Customer Service
Quality
Value
Had new porch doors fitted by Barnet Windows, It was complicated by Corona virus lockdown happening between initial sales contact and survey but Barnet Windows handled it all with professionalism and understanding. Doors now fitted and we are delighted. The fitter was excellent just like all the Barnet Windows staff. We changed part of the spec' at the last minute and they managed it with calmness and efficiency, nothing was too much trouble. We would highly recommend them.
Customer in Greater London Posted on 22/07/2020 , work completed 16/07/2020