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Endorsed by Which? Trusted Traders

Wembley Windows SC Ltd

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80 Reviews

Opening Hours
Today -
  • Monday 08:00–17:30
  • Tuesday 08:00–17:30
  • Wednesday 08:00–17:30
  • Thursday 08:00–17:30
  • Friday 08:00–17:30
  • Saturday - Closed
  • Sunday - Closed

What makes our traders different?

Double Glazing; Windows & Doors is an industry that Which? Trusted Traders has a strong focus on reducing consumer detriment in, due to the nature of it's work / audience of customers. Which? Trusted Traders carries out due diligence on all our endorsed businesses, and we want our consumers to continue to make the right choices about the companies they choose to carry out jobs, especially with renewable businesses. We have a useful article to let you know exactly what you can expect from our traders, find it under the 'advice' section of our website. Did you know Which? Trusted Traders work with a number of competent persons schemes to help raise standards within the home improvement and motoring sectors. For more information please check out our relationships page.


Welcome to Wembley Windows - expert providers of upvc double glazing, windows, doors and conservatories to clients across the whole of London including North, West, South and East London.
Wembley Windows is a family run upvc double glazing business in London committed to offering a high quality service.

The company's proven track record of recommendations throughout the years has enabled us to become one of North London's leading upvc double glazing manufacturers.

What we do

  • Double glazing

    • Double glazing repairs
    • Double glazing installation
    • Double glazing suppliers
  • Conservatories

    • Conservatory repairs
    • Conservatory maintenance
    • Conservatory glass heat reduction film
  • Canopies

  • Doors

    • Bi-fold doors
    • Patio doors
    • Composite doors
    • French doors
    • Front door
    • UPVC doors
  • Glaziers

    • Double glazed units
    • Double glazing installation
    • Sash windows
    • UPVC Windows
    • Triple Glazing
    • Window consultants
    • Aluminium Windows
    • Stained glass
  • More Services

    • porches
    • composite doors
    • skypods
    • service work
    • repair work

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.

80 reviews
Customer Service
Sort by
Excellent from start to finish
Customer Service
I discovered Wembley Windows through Which and chose them because they had good reviews and they're local to us. We'd needed new front windows for over a decade and were nervous about taking the plunge. Stewart who came round to give a quote was very nice, very clear and very quick and the quote was in line with what we expected. Exactly two months after measuring up, a team of two arrived early in the morning. After laying floor protection throughout, the old windows were out within half an hour. The new windows were installed and sealed and our home left clean after seven hours. They did a fantastic job. We replaced rotting wooden sash windows with UPVC sash windows. I used to turn my nose up at plastic, but they are the business, no question. They look elegant and modern and they won't rot. They also have a tilting mechanism so they're easy to clean from the inside. Bravo Wembley Windows - absolutely brilliant.
Customer in Greater London Posted on 05/02/2022 , work completed 14/12/2021
Swift good job, highly recommended
Customer Service
WW completed to replace with a new patio windows within a day. What is remarkable was not only the highly quality of the work and the windows but also they did not leave any mess. I witness they cleared the area around the outdoor bins before they left.
Customer in Greater London Posted on 03/03/2020 , work completed 17/01/2020
Nice windows: poor customer service!
I asked what I needed to do before installation. 'Nothing'. Acrid dust everywhere; carpet stained from dust; furniture not put back; mortar left behind the radiator; no one to show me how the windows work; poor plastering; implication that the place was dusty before they came and a refusal to pay for cleaning. I spent the morning re-steaming carpets to try to get stains out, almost two months on.
Customer in Greater London Posted on 09/02/2020 (Reviewer did not use service)
The trader replied (on 02/03/2020)
Our contract was with your landlord who is extremely satisfied with our work. We always adhere to uphold our high standards. We are sorry to hear that you were not satisfied with our customer service and appreciate your feedback.
Highly recommended
Customer Service
We needed to replace an external wooden door and side panel of a basement property and spoke to five different companies. Wembley Windows was excellent from the first phone call, to emails, quote (competitive pricing), site survey and door installation. From beginning to end communication was very good as was customer service. The new UPVC door was installed within a month of quote approval, and the quality of the door and their workmanship are excellent. The fitters were punctual, professional, tidy and clean. Our tenant is very happy with the new door and we are happy to have found an outstanding company!
C. Shaw, Deville Homes Posted on 01/11/2019 , work completed 31/10/2019
Reliable, prompt and professional.
Customer Service
A very friendly, efficient and responsive service. Complete replacement of all windows of the flat. Clean and tidy operation. Punctual and helpful.
Ali, London Posted on 21/10/2019 , work completed 21/10/2019
Replacement Windows - Excellent Service
Customer Service
We needed all our very old uPVC windows replaced and contacted Wembley Windows after our neighbour recommended them. From start to finish their service was excellent. Unlike previous quotes we'd had from the big brand companies there was no hard sell and the price was very competitive. The fitters were on time, professional and very efficient. For a 2 and a half day job, they worked really hard to get the job done in 1 and a half and when finished left everything clean and tidy. They even took the time to sort out our clunky back door which now opens and closes smoothly! Highly recommended.
Customer in Greater London Posted on 19/09/2019 , work completed 10/09/2019
Customer Service
We decided to have a conservatory built & selected Wembley Windows. Extremely impressed with the quality of workmanship & professionalism of everyone involved. After everyday they left the site as clean & tidy as possible. Minor problems that did arise were sorted out as soon as possible. They kept to budget and schedule, were friendly & polite at all times. We have no hesitation in recommending them.
James Jarvis, Central Bedfordshire Posted on 23/08/2019 , work completed 22/08/2019
Excellent service and attention to detail
Customer Service
We had used Wembley Windows in the past to fit double glazing and a front porch, so we felt confident to use them this time on our extension windows and French doors. We are delighted with the result and can highly recommend the company and especially the two installers who did a great job, giving a high quality finish. Everything was left clean and tidy.
Customer in Greater London Posted on 31/07/2019 , work completed 25/07/2019
Excellent service and quality
Wembley Windows was recommended to me by a friend. I had Aluminium double glazing for the front and side. A survey was arranged within a couple of days. Following my order my windows were fitted 4 weeks later. The service I received from Wembley Windows was outstanding, no hard selling just 100% customer care. The quality is amazing and they look spectacular, a total transformation of my home. The fitters were polite, clean and totally trustworthy. They worked hard to get the job done with few brakes. I would 100% recommend Wembley Windows for its outstanding quality and workmanship.
Customer in Greater London Posted on 05/07/2019 (Reviewer did not use service)
Replacement kitchen and bathroom windows
Customer Service
Highly recommended! Overall excellent: good communication, competitive pricing, courteous and extremely efficient workmen; on arrival for installation, laid film-protection on carpets, covered necessary surfaces to prevent dust, removed old windows & frames, first-class installation of all required parts, cleaned up and left. What more could you want?
Customer in Greater London Posted on 14/06/2019 , work completed 11/06/2019