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Trusted Traders

J.H. Glazing Co

Profile thumb 70acb5d4 2a94 407d ab77 bec5ddb18bb1


13 Reviews

Opening Hours
Today - 07:00–16:00
  • Monday 07:00–16:00
  • Tuesday 07:00–16:00
  • Wednesday 07:00–16:00
  • Thursday 07:00–16:00
  • Friday 07:00–16:00
  • Saturday - Closed
  • Sunday - Closed


We are a family run business established in 1979 , very experienced in all types of glazing, replacement door and window fitting .
We undertake all types of works from small repairs to large contracts .

What we do

  • Glaziers

    • Double glazing installation
    • Double glazing repair
    • Replacement window services and repairs
    • Sash windows
    • Stained glass
    • UPVC Windows
    • Triple Glazing
    • Aluminium Windows
    • Double glazed units
    • Glass boarding up and replacement
    • Window consultants
  • Conservatories

    • Conservatory maintenance
    • Conservatory repairs
  • Doors

    • Bi-fold doors
    • Composite doors
    • French doors
    • Front door
    • Patio doors
    • UPVC doors
    • Orangeries
    • ​Aluminium doors
  • More Services

    • windows and doors
    • upvc windows and doors

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

13 reviews
Customer Service
Sort by
Bespoke uPVC door replaced without a hitch
Customer Service
The smoothest experience with a tradesperson that I have ever had. Mark was efficient, open and good value. I wasn't able to be there for any of the process, but Mark was happy for me to oversee remotely and through a lodger. He came out and measured up before giving me a very clear quote. After a delay in delivery of the door, which I was kept informed by, he arrived and completed the work within a day. The quality of work is wonderful.
Customer in Greater London Posted on 26/11/2020 , work completed 16/11/2020
Door emergency
Customer Service
I have a UPVC front door which refused to close late in the day. Mark agreed to come out at once to fix it. He arrived quickly and the door was soon fixed and our security problem with it. Many thanks.
Customer in Greater London Posted on 01/10/2020 , work completed 30/09/2020
No job too small
Customer Service
Recommended. I had a small job (one window) and Mark took it on when others wouldn't which is the right decision in this coming 2020 recession. Good workmanship, fair price, constant communication during the fabrication process.
Customer in Greater London Posted on 18/06/2020 , work completed 12/06/2020
Honest and hard working
Customer Service
Mark replaced five old wooden windows with PVC equivalents. He was very quick and responsive throughout - from quoting to after-care. He gave good advice and was on time, removing all rubbish etc. He worked 12 hour days to get the windows installed in a very tight time frame - one day less than planned due to one of the access keys I gave him not working! I'm impressed with the new windows and the standard of work - they look great! I felt Mark was very honest and straight forward, with traditional family firm values. The FENSA certificate and guarantee document has come through. I'd certainly use Mark him again.
Customer in Greater London Posted on 06/11/2019 , work completed 09/10/2019
Pleasant, conscientious and quality work
Customer Service
I found JH Glazing through Which? Trusted Traders and I’m glad I did. Mark was early for his initial appointment, thorough in his assessment and good on detail – he was the only one of five quoting companies to check the condition of the plaster work around the two deteriorating sash windows we wanted to replace. I also liked that he wasn’t at all pushy, and never subcontracts work because he’s worried about the impact this might have on the quality of work and his business reputation. Mark installed a quality product at a good price, worked late to condense a two-day job into one day, and was easy and pleasant to deal with throughout. I would have no hesitation in recommending JH Glazing.
Ian, Greater London Posted on 21/07/2019 , work completed 09/04/2019
Exceptional work!
Customer Service
I had half of my apartment's windows replaced with great quality double glazed ones. Mark's work was fantastic, tidy, hassle-free. He came over, understood exactly what I wanted, and took it from there. Now I've got new fantastic windows, and another project is lined up (the other rooms as well). Highly recommended. Thanks Mark!
Customer in Greater London Posted on 30/11/2018 , work completed 30/11/2018
Replacing windows
Customer Service
Found Mark through the Trusted Traders list and he did a wonderful job in replacing two windows quickly. One in a very difficult position, leaving everything very clean and tidy. Would have no problem in recommending him. Margaret
Morris-Marsham Posted on 09/11/2018 , work completed 09/11/2018
Prompt response to enquiry. Good follow up. Great work. Fair price
Customer Service
We had a bedroom with existing double glazed units that were all blown and cloudy. Also an old cracked pane in a stained glass feature window. Plus 3 broken hinges on different windows. Some would quote for bits of the work (and wanted lots more) whereas Mark gave a fair quote for all the elements we required. He was very responsive, courteous and did exactly what he said he would do. Great job. Happy to recommend without hesitation.
Phil Gould Posted on 09/05/2018 , work completed 09/05/2018
Great job well done
Customer Service
Thank you for a good job, loving my new windows and door. I will be in touch when I am ready for the next stage.
Hines Posted on 14/11/2017 , work completed 14/11/2017
Excellent Work, Would Highly Recommend
Customer Service
As above, professional, friendly service. Very pleased.
Susan, Kent Posted on 18/10/2017 , work completed 18/10/2017