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
Duplicate Review
Customer Service
Quality
Value
I had my windows and patio doors done by the Ist Independent team. Pretty impressed with the quality of work, timeliness , planning and efficiency of the team. Right from the point when we started exploring options to the time the team walked out of the door having done the job, I have always found this team extremely capable, knowledgeable, patient and willing to work with the client to ensure complete satisfaction. There was transparency all through the process with all details shared to ensure no ambiguity. Pleased with the end result and thank you guys. I would highly recommend 1st independent.
Customer in Greater London Posted on 15/08/2021 , work completed 08/07/2021
1st Independent Windows
Customer Service
Quality
Value
I had 4 windows fitted by 1st Independent Windows recently and I was very pleased with both the windows and the workmanship of the fitters. The tidied up after which window was installed and left the my rooms spotless. I would definitely recommend 1st Independent Windows. I am planning to have the remaining 3 windows fitted/installed in the coming weeks.
Terrie in Greater London Posted on 28/07/2023 , work completed 19/07/2023
Great experience
Customer Service
Quality
Value
1st Independant windows fitted 2 new bay windows for us. They were very helpful and even suggested some items we didn’t need to bother with to bring the price down. Great job, very tidy and a very good finish. Many thanks
Customer in Greater London Posted on 07/07/2023 , work completed 07/07/2023
Highly recommend
Customer Service
Quality
Value
We had a great experience with 1st Independent Windows earlier this year. Michael was very professional when he came over to measure up the windows and supplied a quote within a couple of days. The quote was much more attractive than any of the larger companies we looked at and we felt we were getting good value for money. Communication throughout was exceptional, Katie was on hand to answer any queries we had and she made the process run smoothly. Finally, our fitter George was brilliant, he was super friendly and finished the job efficiently with great attention to detail. Highly recommend!
Customer in Greater London Posted on 14/04/2024 , work completed 23/02/2024
Double glazing
Customer Service
Quality
Value
Having used this firm twice previously I did not hesitate on using them again.Work is carried out to a high standard at given times and by friendly staff. I have recommended them to others on the past who were also pleased with their work
Customer in Greater London Posted on 26/06/2024 , work completed 25/06/2024
1st Independent Windows Limited
Customer Service
Quality
Value
Contacted 1st Independent Windows to come for a valuation was not given a hard sell. So we decided to use them in short they were brilliant! They fitted five windows in total and we was really pleased with the end result. We was informed right the way through. Many many thanks.
Customer in Greater London Posted on 27/06/2025 , work completed 25/06/2025
Full glazing and frame replacement
Customer Service
Quality
Value
Great service excellent communication, no hidden costs staff were polite and considerate even treated the fitter to breakfast
Customer in Greater London Posted on 12/05/2025 , work completed 14/04/2025
Good work and quality product
Customer Service
Quality
Value
This is the third time I have used 1st Independent. They have now replaced the front and rear windows with beautiful sash windows, quality brass fittings and locks. They also replaced a patio of patio doors which is no low threshold with clean lines and also brass handles and fittings. They came when they said they would and made a nice job of the fitting. Very pleased.
Customer in Greater London Posted on 02/08/2021 , work completed 30/07/2021
Recommended
Customer Service
Quality
Value
Built sliding doors in porch and previously fitted french windows at back of house. Happy to recommend Danny
Gwen, Chislehurst Posted on 02/12/2014 , work completed 02/12/2014
Brilliant, good honest workmanship.
Customer Service
Quality
Value
I have used 1st Independent for the odd window replacement. And been pleased. This time round I chose them to replace the whole front of my house, 2 bays & 3 double windows. It took 3 days with hardly any disruption. The young man Michael arrived 8am every day and worked solidly without any breaks! He did a fantastic job and very professional tidying all the mess. I am so pleased with the end result & I know the quality will match the final look. I would highly recommend.
Lorraine, London Posted on 07/12/2016 , work completed 07/12/2016