Endorsed by Which?

Generation Windows UK Ltd

4.9

29 Reviews

Opening Hours
Today - 07:00–17:00
  • Monday 07:00–17:00
  • Tuesday 07:00–17:00
  • Wednesday 07:00–17:00
  • Thursday 07:00–17:00
  • Friday 07:00–17:00
  • Saturday - Closed
  • Sunday - Closed

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About

Generation Windows are based in Sutton. We are a small firm of double glazing specialists covering the whole of South London and Surrey, operating in many of the surrounding areas including Epsom, Kingston and Wimbledon. We have developed an outstanding reputation for providing quality products and services over the last 20 years.

We specialise in the supply and installation of replacement windows, doors, conservatories and orangeries. Generation Windows provide all of these items in a wide variety of finishes including timber and aluminium. Our popular range of uPVC windows come in a broad selection of styles. Clients in Sutton and Surrey can also use us for bi-folding doors.

Styles on offer vary from modern tilt and turn to traditional sash windows. Because we understand that design flexibility is important, you will always find products through our company that will complement or enhance the appearance of your home.

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing suppliers
  • Doors

    • ​Aluminium doors
    • Bi-fold doors
    • Composite doors
    • French doors
    • Front door
    • Patio doors
    • Timber doors
    • UPVC doors
  • Glassworkers

  • Conservatories

  • Glaziers

    • Aluminium Windows
    • Double glazed units
    • Double glazing installation
    • Sash windows
    • Stained glass
    • Timber windows
    • Triple Glazing
    • 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
29 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Sort by
New Front door and frame
Customer Service
Quality
Value
Absolutely delighted! perfect Job--Don't use anyone else! We had another company replace our front door and frame 2 months ago which was disastrous the door frame was to big they bent the frame using a crow bar!! scratched our wood floor and hacked loads of plaster off. Needless to say we paid them nothing! We asked Generation Windows to save us! and not only was it less money but there SOLIDOR front door was double the quality! They turned up on time and made good all the damage the other company had caused. We are recommending Generation Windows to all our friend.
Customer in Surrey Posted on 12/12/2018 , work completed 10/12/2018
Used before still as good
Customer Service
Quality
Value
I had a bathroom and bedroom window fitted. Had used this Company before so knew I would get a good price and a good job done. Pleasant fitters who were clean and tidy and did a very good job. I will be back as I need more done!!
AVieira Posted on 24/10/2018 , work completed 24/10/2018
Great windows, great price, great people!
Customer Service
Quality
Value
We are delighted with our windows, the price and all the people at Generation Windows who know their job and aren’t ‘double glazing salesmen’!
lola.l Posted on 06/07/2018 , work completed 06/07/2018
Excellent job, great guys
Customer Service
Quality
Value
Generation windows replaced the sash windows in my first floor flat. They were exceptionally helpful and accommodating throughout the whole process. The works were carried out quickly to a very high standard, and the area was kept immaculately tidy throughout the works. Everyone that I dealt with was kind and polite and responded to any queries that I had (however silly) quickly and with respect. I would happily use them again, and cannot recommend them highly enough.
jennifer Posted on 12/02/2018 , work completed 12/02/2018
Lovely guys and great job
Customer Service
Quality
Value
This company did a brilliant job replacing all of our doors and windows. Everyone we met was so friendly and professional, they made sure they protected any parts of the house they were working in and tidied up completely after themselves. Everything was finished to a really high standard as well. We’re very happy with the work done and wouldn’t hesitate to recommend them!
Owens Posted on 16/10/2017 , work completed 16/10/2017
Returned customer
Customer Service
Quality
Value
This is the 4th time we have returned to use David Flynn and his team. Initially to full double glaze the house, then six external doors (which have received many compliments), a small conservatory and now a bi-fold door. They offer quality products at a reasonable price. In additional David Flynn and his team at Generation Windows are pleasant to work with (although very demanding on the tea making!) Jeff + Paul, Edenbridge, Kent
Batchelors Wood Posted on 13/10/2017 , work completed 13/10/2017
Excellent & reliable
Customer Service
Quality
Value
I would not hesitate to recommend Generation Windows. A professional job completed at a fair price.
Trevor, Surrey Posted on 03/08/2017 , work completed 03/08/2017
Fantastic roof light
Customer Service
Quality
Value
Generation were quick and efficient with initial enquiry and quote. Lovely guys to deal with all the way through and our roof light looks amazing.
Which? Trusted Traders Consumer Posted on 05/07/2017 , work completed 05/07/2017
Prompt & professional
Customer Service
Quality
Value
Gave me the best pricing quote compared to 2 other companies. Everything explained before work carried out. Workmen arrived on time, very polite and professional. Cleaned up afterwards.
Laurie, Surrey Posted on 13/06/2017 , work completed 13/06/2017
Superb job done
Customer Service
Quality
Value
The lock on my front door was broken, only locking from the inside. A locksmith advised it would be cheaper to get a new door. I visited generation windows to get a quote and they replaced the lock barrel saving me lots of money, excellent! Will recommend them for sure.
Karl, Surrey Posted on 31/05/2017 , work completed 31/05/2017