Endorsed by Which?

Double Glazing Doctor

5.0

186 Reviews

Opening Hours
Today - 08:00–18:30
  • Monday 08:00–18:30
  • Tuesday 08:00–18:30
  • Wednesday 08:00–18:30
  • Thursday 08:00–18:30
  • Friday 08:00–18:30
  • 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

Established in 1996, we are a family business based in Sale, specialising in the repair of upvc, timber and aluminium double glazed windows and doors. We offer a range of services including:

• Replacement of failed/broken double glazed units
• Glass upgrades for a higher insulation performance and/or security
• Window and door locking mechanisms
• Hinges
• Handles
• Resealing work and leaks including conservatory roofs
• Panels and much more

For more information or a free quote simply call Nigel on 07863 599417.

What we do

  • Glaziers

    • Replacement window services and repairs
    • Double glazing repair
    • Window consultants
    • Double glazing installation
    • Timber windows
  • Double glazing

    • Double glazing installation
    • Double glazing repairs
  • Doors

    • Timber doors
  • Glassworkers

  • More Services

    • upvc
    • aluminium
    • window and door locking mechanisms

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
186 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Excellent Service
Customer Service
Quality
Value
Would highly recommend Nigel. Excellent Service & great work. Friendly & super efficient. Thanks Nigel 😊
Customer in Greater Manchester Posted on 17/06/2025 , work completed 17/06/2025
Quick response and great work
Customer Service
Quality
Value
We've used Nigel several times over the past few years, to replace window locks, repair door lock mechanisms and replace double glazing units in existing windows. He always does a superb job and is friendly and great to chat to. I called him today to ask if he could look at a faulty window that wouldn't open, and within a couple of hours, he'd been over and fixed it. So in simple terms, I can't recommend him enough!
Customer in Greater Manchester Posted on 16/06/2025 , work completed 16/06/2025
Replace double glazed patio door
Customer Service
Quality
Value
Excellent service from Nigel. From initial quotation to booking the time to do work and the job itself - very reliable and professional. Would definitely recommend.
Customer in Greater Manchester Posted on 12/06/2025 , work completed 12/06/2025
Excellent job
Customer Service
Quality
Value
Nigel replaced the glass panes in a bathroom window and a patio door, which had both blown. He also replaced the broken locking mechanism on another patio door. I was very impressed with his work and would highly recommend him to others. He's very knowledgeable about his trade and helpful and a pleasure to deal with.
Customer in Greater Manchester Posted on 14/02/2025 , work completed 12/02/2025
Trustworthy, Professional and High Standard Of Work
Customer Service
Quality
Value
Over the years Nigel has completed work at our previous home and now at our current home Nigel is reliable, arrives on time on the day agreed, the price quoted is the price you pay Nigel has over the years replaced glass, including the installation of a cat flap, and more recently repairing and replacing window and door locks, his work is always impeccable We would highly recommend Nigel
Customer in Greater Manchester Posted on 04/02/2025 , work completed 01/08/2024
Honest, friendly and reliable
Customer Service
Quality
Value
Nigel did a great job replacing some cracked double glazing in a large sash window. Company that fitted the window told me the whole unit needed replacing, quoting about £1000, while Nigel advised he could simply replace the pane for about a quarter of the price. Took a while to source the glass but worth the wait. Fitted with no fuss and no mess. Highly recommend Nigel!
Customer in Greater Manchester Posted on 20/10/2024 , work completed 15/10/2024
Very professional job
Customer Service
Quality
Value
Nigel arrived promptly as arranged and fixed problems on 3 windows, including broken locks, seals and hinges. He was very courteous, helpful and did an excellent job. I am delighted with the results and would happily recommend him to other people.
Customer in Cheshire East Posted on 20/10/2024 , work completed 18/10/2024
Excellent service
Customer Service
Quality
Value
Nigel came recommended from friends and I'm really glad he did. He replaced a foggy triple glazed unit and addressed the seals on the outside (the units tended to "hoot" when the wind is a certain direction). Nigel gave a great quote and completed the work to a high standard. We will both use him again if required and pass his details on to friends. Nigel is very professional and friendly. He is the type of trader that you're happy to have working in your home.
Customer in Greater Manchester Posted on 13/10/2024 , work completed 11/10/2024
Efficient, friendly and effective.
Customer Service
Quality
Value
We needed some window locks repairing and a double glazed faux stained glass panel replacing. The work was done without fuss and we are very satisfied with it.
Customer in Greater Manchester Posted on 07/07/2024 , work completed 05/07/2024
Happy customer!
Customer Service
Quality
Value
Nigel replaced all the ‘blown’ double glazing glass units (24 in total) & replaced broken hinges on the front of our house. He was extremely professional, even insisting on re ordering 1 unit that had a very minor fault which was barely noticeable to us & did an excellent job, being prompt, tidy & very friendly. We had chosen Nigel because of his competitive quote & excellent reviews, to which I can only my own endorsement. I would definitely use his services again & would recommend him to anyone
Customer in Greater Manchester Posted on 17/03/2024 , work completed 11/03/2024