Endorsed by Which?

1st Independent Windows Limited

5.0

89 Reviews

Opening Hours
Today -
  • Monday 09:00–16:00
  • Tuesday 09:00–16:00
  • Wednesday 09:00–16:00
  • Thursday 09:00–16:00
  • Friday 09:00–16:00
  • Saturday - Closed
  • 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

We offer good sound advice on design and product choice together with our quality workmanship gathered from over 40 years experience in the industry supplying and installing Upvc and aluminium double glazed products, windows, doors and conservatories all over the South East incorporating Bromley, Beckenham, Chislehurst, Orpington, Bexley, Sidcup, Eltham, Greenwich and adjacent Home Counties.

Choose from all the latest 'A' rated products for energy efficiency which contributes to lower fuel costs an a wide range of colours available for an elegant look and excellent quality ensuring your highest demands are met. We can advise on the right type of product to suit any style of home you have.

So take advantage of our expertise and have a free no obligation quotation.

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing suppliers
  • More Services

    • replacement windows
    • doors and conservatories.

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.

5.0
89 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Lovely new windows
Customer Service
Quality
Value
We have just had new double glazed windows installed. Really pleased with them. The engineers did a great job. Vey polite, took great care when fitting and cleared away any debris. Very professional. Would definitely recommend this company. Thank you to all at 1st independent.
Customer in Greater London Posted on 12/03/2022 , work completed 11/03/2022
Professional & Good Quality Work
Customer Service
Quality
Value
I had nine double glaze windows fitted, 1x bay window, 1x French door and 7x Bevelled sealed units, work completed 7th March 2025. Most of the work was completed within one month of placing the order. The full service had a personal touch, Michael was very attentive to my requirements and gave advice which help me in my decision making on choice of product. When the incorrect window handle was fitted on one unit, he arrived immediately on the same day with the correct one. The fitters arrived on time and carried out the work with lot of care. My home was left clean. The windows, door and fittings are of good quality, and I appreciate the personal service offered by this family run business. The work was done to the agreed budget with no extra addition. The Bevelled units were delay but once I contacted them, a valid explanation was given. I also had a glass damage on one of my internal doors as a result of the wind when the entry doors were open for taking in the materials. This was replaced without any issues. I would have given 5* for Customer Service if I didn't have to call regarding the delay Bevelled unit. All documents and contracts are professional done and I have received all certification and guaranteed insurance. I would highly recommend 1st Independent Windows Ltd.
Customer in Greater London Posted on 09/04/2025 , work completed 07/03/2025
Excellent job done
Customer Service
Quality
Value
Good quality product. Good workmanship. Excellent workers.
Ernest, Kent Posted on 06/10/2016 , work completed 06/10/2016
An excellent job
Customer Service
Quality
Value
We replaced our old back door with a new one, and our second front door with a window. They did an outstanding job, very professional, clean and tidy. The products installed are fantastic and we are very pleased with the result. We strongly recommend them.
Fabio & Eleonora, Kent Posted on 11/02/2017 , work completed 11/02/2017
Professional, local, trusted firm
Customer Service
Quality
Value
1st Independent Windows fitted all new windows to our property, along with a new front door. We found them to be friendly, efficient and highly professional from start to finish.
Which? Trusted Traders Consumer Posted on 08/06/2018 , work completed 08/06/2018
Really, pleased with our new door and windows
Customer Service
Quality
Value
1st Independent were recommended to us by a family member and although we got a couple of local quotes as we live in Ashford we decided to go with 1st Independent. We are really glad we did. The installer was professional, courteous and conscientious. There was no damage done at all to our newly plastered walls. All work was cariiedf out in one day and all rubbish cleared up and taken away. The quality of the windows and the front door are really good. Everyone comments on how lovely our front door is. We would not hesitate to recommend to anyone else.
KimDuck Posted on 22/10/2018 , work completed 22/10/2018
Good job and friendly service
Customer Service
Quality
Value
Used 1st Independent Windows to replace two rear windows at my sons property. Salesman knowledgeable, clear about cost of options and no pressure. Good workmanship and overall very pleased with the job. Will use again.
Customer in Greater London Posted on 28/02/2020 , work completed 26/02/2020
Three bed semi-detached, whole house replacement of windows and doors
Customer Service
Quality
Value
This local company was highly recommended by friends and family. Very professional and friendly company to deal with, from no-nonsense, best-price quote, through Corona virus lockdown delay, to fitting. The price was very competitive and advice and suggestions helpful. The entire installation was completed in 5 days, including 2 bay windows and french doors. My main concern was potential damage to decor. I was amazed that there was no internal damage at all, including two tiled areas and restricted access beside a fitted wardrobe. I am so pleased with the high quality of the composite door, much better than I expected. There was minimal making good externally throughout and very professionally finished. Overall, I'm delighted with my home improvement investment and glad I chose 1st Independent.
Customer in Greater London Posted on 17/06/2020 , work completed 20/06/2012
Window + door fitted excellent work
Customer Service
Quality
Value
Window + back door was fitted by Kane 18/6/21 he arrived 8.30. It was pouring with rain, I went off to work when I came home, job finished, no mess. I'm very happy with the result, and very happy with Kanes work he had to work in the rain, I recommend 1st Independent windows they are excellent 10 out of 10.
Janet in Greater London Posted on 21/06/2021 , work completed 05/05/2021
8 x uPVC windows
Customer Service
Quality
Value
From the start were very professional. Quick quote /response/survey, very competitive price for a quality product. Fitters hard working, thorough and polite. Will definitely use again.
Customer in Greater London Posted on 09/02/2024 , work completed 05/02/2024