We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Endorsed by

Which

?

Trusted Traders

Generation Windows UK Ltd

Logo on white
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
Profile thumb logo1

4.9

22 Reviews

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 repairs
    • Double glazing suppliers
  • Glaziers

    • Double glazing installation
    • Sash windows
    • Timber windows
    • Double glazing repair
  • Doors

    • Bi-fold doors
    • Patio doors
    • Timber doors
  • Conservatories

    • Hardwood conservatories and orangeries
  • Glassworkers

Customer reviews

Reviews summary

4.9
22 reviews
Customer Service
4.9
Quality
5.0
Value
4.9
Sort by
Quality work
Customer Service
Quality
Value
I can not recommend Generation Windows highly enough! Excellent products and service from everyone. I had 3-fold bifold doors and a new kitchen window fitted. The work was done quickly, cleanly and efficiently. They were happy to come back and check that I was operating the doors properly! I am delighted with the result!
Customer in Greater London02/04/2019
Great work - definitely recommend
Customer Service
Quality
Value
I chose Generation Windows as my son had recently used them for replacement sash windows and was very pleased. I had porch doors fitted and I am delighted with them. The quality is excellent and the service throughout was fantastic. They were always punctual for appointments and kept me informed throughout of progress. Would definitely use them again and have no hesitation in recommending them.
Customer in Greater London25/03/2019
Replacement of aluminium windows and patio doors
Customer Service
Quality
Value
We were recommended Generation Windows by our builder who recently used them on his own house. In regards to the work; we were astonished at how fast they worked considering how many windows we had. The installers Jim and Ryan were polite, friendly and always cleaned up at the end of the day. David stopped by to check all was going well and we happy. Please do give them a call. We would recommend them without hesitation.
Customer in Greater London27/02/2019
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 Surrey12/12/2018
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!!
AVieira24/10/2018
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.l06/07/2018
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.
jennifer12/02/2018
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!
Owens16/10/2017
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 Wood13/10/2017
Excellent & reliable
Customer Service
Quality
Value
I would not hesitate to recommend Generation Windows. A professional job completed at a fair price.
Trevor, Surrey03/08/2017