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Diamond Glass & Glazing Southern Ltd

5.0

34 Reviews

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About

Are you looking for double glazing repairs or a locksmith?
We can cover both replacing Multi-point Pvcu door locks or traditional timber doors locks Mortice - Yale night latch and many more.
We also have a 24 hour locksmith service for lock outs and Burglary damage.
We have considerable experience in these areas and can solve 99% of window and door problems.
We are also experienced Qualified Glaziers

Established in 1989, Diamond Glass and Glazing have been supporting the local community for over 20 years.

We offer:

• Locksmith services, burglary damage

• Double glazing repairs for all windows and doors

• We supply and fit cat flaps to Pvcu and Aluminium Doors

• We replace broken and misted glass units.

Why choose us?

• Family-run business

• Dedicated to customer care

• Wide range of products

• Accredited with FENSA

• Over 40 years' experience

• M T C Qualified

What we do

  • Double glazing

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

  • Doors

  • Locksmiths

    • Emergency locksmith service

  • Glaziers

    • Double glazing repair

  • More Services

    • conservatories
    • doors
    • windows and doors
    • glazing

My 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.

5.0
34 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Recommended

Recommended

by 100% of customers
Sort by
Replacement of misted-up double glazing glass-units
Customer Service
Quality
Value
Kevin is the sort of man you are comfortable having working in your home. He was meticulous with his measuring and kept us up to date with the progress of the job by text. He arrived when he said he would, worked with care and thought, and when he finished, he left the area clean and tidy and the replacement glass units sparkling. Also, unlike many others, his business website was very clear about the services offered – essential as we needed a glazier to replace misted-up glass units, not a whole-house double glazing installation! We will definitely use him again should the need arise.
Customer in Greater London Posted on 19/06/2025 , work completed 09/05/2025
Recommended
Very efficient and cheaper than the big firms
Customer Service
Quality
Value
Diamond Glass replaced two windows and a patio door for me. Unlike the big double-glazing firms they gave me clear information, they were happy to discuss some changes I wanted, and the quote was lower than the bigger firms. The work was done as scheduled and the house left spotless.
Customer in Greater London Posted on 01/02/2025 , work completed 30/01/2025
Recommended
Very helpful and professional service
Customer Service
Quality
Value
Kevin re-glazed a double glazed kitchen window for me after it was smashed during a break-in. He advised on the best kind of replacement glass to make the window more secure, and provided a reasonable quote. Less than a week later, in the busy run-up to the Christmas period, he returned and fitted the new glass. Kevin kept me up to date by text and phone throughout the process, and explained everything to me very clearly. I have no hesitation in recommending his services.
Customer in Greater London Posted on 29/12/2024 , work completed 17/12/2024
Recommended
Endorsement Reference
Customer Service
Quality
Value
One of my bedroom window panes cracked, and the first company I contacted informed me that they would need to replace the whole frame. I then got in touch with Kevin who offered to replace just the damaged window pane and, when he visited my flat to undertake the work, he left no mess and completed the job in a short period of time. He replied to all of my emails promptly, and the cost was a lot less than I was expecting. I would highly recommend Diamond Glass & Glazing Southern Ltd!
Customer in Greater London Posted on 11/07/2024 , work completed 08/07/2024
Recommended
New double glazed bathroom window
Customer Service
Quality
Value
Excellent service. Kevin supplied a prompt quote, kept me informed about the progress of the replacement part needed and carried out the work efficiently (squeezing the job into his last working day before Christmas as he knew I was anxious to get it done asap). So glad to have found a glazing company I can recommend and use in future.
Customer in Greater London Posted on 03/01/2024 , work completed 22/12/2023
Recommended
Good job completed promptly
Customer Service
Quality
Value
Kevin replaced the lock on the back door leading onto the garden. The old one had seized up and the door could not be opened. Initially a temporary replacement lock was installed but soon after the full replacement lock was fitted. Kevin kept to his appointment times and completed the work without any mess. I would definitely use him again.
Customer in Greater London Posted on 22/12/2023 , work completed 22/12/2023
Recommended
patio door problem
Customer Service
Quality
Value
Patio door refusing to lock. Prompt response, very reasonable price, good humoured and respectful of carpets etc. Will definitely recommend and use again.
Customer in Greater London Posted on 23/09/2023 , work completed 22/09/2023
Recommended
Installed New Kitchen Window
Customer Service
Quality
Value
My wife and are delighted that we found Diamond Glass and Glazing. Kevin has been impressively professional, courteous and consistently reliable throughout every stage of the process. It is very obvious that he takes real pride and care with his work. We accepted his quote because we believed it to be a fair one. We would have no hesitation in recommending Diamond Glass and Glazing if one wants to get work completed at a fair price and in the time scale agreed. We are very pleased with our new kitchen window.
Customer in Greater London Posted on 14/03/2023 , work completed 14/03/2023
Recommended
New locks
Customer Service
Quality
Value
Kevin from Diamond Glass&Glazing recently fitted new locks to our front door. The work was done to a high standard, Kevin was tidy and there was good communication throughout. I also felt it was a fair price for the work undertaken. A very good local service.
Customer in Greater London Posted on 09/03/2022 , work completed 31/01/2022
Recommended
Excellent work, on time, tidy and value for money.
Customer Service
Quality
Value
Needed replacements for two wood framed single glazed units. Kevin responded very promptly to my enquiry visited on time and with a prompt quote for the work. Despite the difficult trading conditions that are prevalent at this time gave a quote with a with an acceptable time frame with reasonable price. Attended to complete the job on time work was to very high standard and work area tidied and left clean after completion. Very satisfied with the work and would recommend unhesitatingly.
Customer in Greater London Posted on 20/01/2021 , work completed 20/01/2021
Recommended
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Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.

Have a question?

029 2267 0040
Mon–Fri: 9:00–17:00
Standard network rate.