Double glazing unit replacement
Nick did an excellent and quick job replacing a failed double glazing unit in a Velux window for me. Certainly recommend!
Work completed:
- Customer Service
- 5 / 5
- Quality
- 5 / 5
- Value
- 5 / 5
Public evidence profile · Checked July 2026
How this score is made up
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
These are the individual reviews we hold for Sheerwater Glass Ltd, including the highlights above. The 57 headline total is the review volume reported across public review sources.
Double glazing unit replacement
Nick did an excellent and quick job replacing a failed double glazing unit in a Velux window for me. Certainly recommend!
Work completed:
Solution based approach
Our bifold doors had become increasingly difficult to operate, to the point that we were concerned they would restrict access to the garden. Ruslan’s attitude from the outset was that these were capable of adjustment and immediately set about finding a solution. He worked diligently and in a short space of time the doors were operating properly. Great positive approach and we would highly recommend.
Work completed:
Personalised and Conscientious Approach.
The team was concerned, caring, and cooperative, demonstrating a clear commitment to avoiding indifference. Communication with the organisation was excellent throughout the process. The pricing was very fair. Most credit goes to Ellie in administration. The engineer, Damian, was meticulous in his work, clearly diagnosing the problem and providing honest explanations for each step involved in the door lock repair.
Work completed:
Excellent work repairing drafting Windows
We had noticed a number of our windows had drafts around the edges, we called Sheerwater glass and Ruslan came out to inspect, he was very detailed and proposed a solution to resolve (without replacing i was glad to hear!) - shortly after he was able to again come out (which was great as he knew the issues) and completed the fixing work efficiently and professionally - so happy with the support from the office but especially the practical work completed by Ruslan
Work completed:
Excellent work
From start to finish Sheerwater Glass provided high quality professional performance, including communication, timing and providing top quality workmanship. We thank all those involved: Tom, Phillip, Claire, James, Glenn and the Surveyor all provided high quality workmanship resulting in beautiful front door. Thank you to all and to Sheerwater Glass, which we highly recommend.
Work completed:
Excellent job.
I called Sheerwater, who sent their engineer Ruslan to adjust and service my aluminium by-fold doors, as they had dropped, the locks were catching and they badly needed attention. Ruslan was excellent, he did a precision job and they now open and close with ease. Very pleased with the service.
Work completed:
Highly Proficient
The Sheerwater engineer demonstrated a high level of proficiency when diagnosing the problem with our ill-fitting front door and in making the necessary adjustment to ensure that it be could be closed and locked easily. He was both polite and considerate during his visit.
Work completed:
Excellent in every respect
Two doors and several windows needed servicing and adjusting after ten years of use and wear. During the first visit to carry out an assessment the engineer was respectful demonstrating strong communication skills by outlining details of the work needed and providing an accurate quote. On the day the work was completed to my satisfaction in every respect.
Work completed:
Great service
We had a problem with our PVC double doors ( not supplied by Sheerwater ) as they were not closing properly. We called Sheerwater to ask them to remedy the problem which they offer as a service for a fixed adjustment fee. The man who arrived was very diligent and quite obviously very good at his job and diagnosed the problem and got straight on with fixing the issue. We are extremely pleased with the result and would thoroughly recommend this service provided by Sheerwater, incidentally we also used Sheerwater to replace a broken mirror in a tricky frame some months ago which they also did superbly. It is a nice change to be able write a good review for good work! Thank you Sheerwater Glass.
Work completed:
Impressive tidy work and helpful adviser
Recently I contacted this helpful, local business to replace four double-glazed units in my house. The quote was very reasonable. All my telephone communications were with Charis, a friendly and very accommodating adviser, even when I had to revise the date for installation. The technician was prompt with his survey visit and I did not have to wait long before the units were ready. The technician was punctual on both his visits and the units were fitted professionally. My house was left very tidy and he even put back the blind! Thank you to all involved- especially Charis who talked me through the whole process. Would highly recommend!
Work completed:
Poor communication and availability in addressing the issue
My experience with this company has not been great. We contacted them to have 5 windows installed and initially, they sent us a quote. As per the initial quote, 2 out of 5 windows were sash windows. We asked them for a specific pattern and they said this would not change the quote compared to the plain sash windows included in the initial quote and we agreed these would be installed They installed instead the 2 plain sash windows, and not those with the pattern we agreed on. When raised the issue, they to downplay the mistake and offered no solution or compensation for the inconvenience caused. Due to this poor communication and management of the issues, I would not recommend them.
Work completed:
GREAT SERVICE FROM THIS LOCAL COMPANY
We contacted Sheerwater Glass because the multipoint locking mechanism on our Fronr Door was starting to stick in the locked position. Their engineer named Ruslan arrived at the appointed time and diagnosed the problem. He measured the existing locking mechanism and showed me how to overcome the problem, on a temporary basis. A few days later the office contacted me with the price for a new locking mechanism which I accepted. The mechanism was ordered and a couple of weeks later the same engineer came back to fit the part. The lock now works perfectly. Sheerwater Glass did an excellent job, highly recommended by myself.
Work completed:
A Quality Company
I have had the pleasure of dealing with Sheerwater Glass over the past 40 years , The supply and fitting of a logia established them as a trusted supplier , the work done to a very high standard and has never given a moments concern over the years . We have had other work done by SG …the supply and fit of Porch Glass and other glass though out the house .. SG has always been our first call , and we have never had cause to doubt the standard of service backed by helpful professional staff . I have been pleased to recommend them on numerous occasions and have always had good feedback . The splendid new showroom in Guildford needs to be seen, it is an honest projection of the firm and I wish them well
Work completed:
Sticking Front Door and lock malfunction
Sheerwater Glass is an excellent local company who we have complete trust and faith in. Our front door, installed by Sheerwater 2 years ago, was starting to become difficult to close and open. The Sheerwater engineer was quickly able to identify the problem and fix it within 25 minutes. It seems that the door had dropped slightly and was affecting the locking system. This work was carried out under warranty.
Work completed:
New door to out building
The men who fitted my door arrived on time and were very professional. They did an excellent job and I am very pleased with the new door. I highly recommend this company.
Work completed:
Excellent work
I required some replacement DGUs for some existing windows which in all other respects are in good condition. Sheerwater Glass provided exactly the service I required from the initial site survey, a detailed quotation and final installation. They were very professional in all aspects, particularly the site work which was carried out in a safe and competent manner. They are to be commended, and I will use their services again if/when the need arises.
Work completed:
Double glazing replacements
I had nine blown double glazing units and three window handles replaced. I am completely satisified with the result. The replacement leaded units are identical to the original. The work was done with minimum distrurbance and the place was left very tidy and clean afterwards. From making initial contact with Sheerwater Glass to completion of the work, the team were polite, helpful and always professional. The initial, pre visit, quote was hiigher than the final price which was a very plesant surprise.
Work completed:
Excellent service, good staff, timely completion
Sheerwater Glass constructed new conservatory, replacing old one. Project completed to time and budget . All staff excellent, as were associated builder and electrician. We were kept informed throughout; everyone arrived on time and left things tidy each day. I would recommend them for glazing related home projects.
Work completed:
reliable firm
I had two sets of double glazing replaced by Sheerwater Glass in the past six months. On both occasions, they responded rapidly to my calls and undertook the work on schedule and efficiently. The windows they provided look good and work well.
Work completed:
Efficient work
Two blown double-glazed windows were replaced. The work was carried out very efficiently, on time as planned. Installers were courteous,tidy and hard working; an absolute credit to their employers.
Work completed:
Across 40 window / door fitters in Guildford, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Recurring themes from 27 customer reviews on Which? Trusted Traders.
“From start to finish Sheerwater Glass provided high quality professional performance, including communication, timing and providing top quality workmanship.” · Which? Trusted Traders, 3 Feb 2026
“Sheerwater Glass did an excellent job, highly recommended by myself.” · Which? Trusted Traders, 25 Aug 2024
“The product and fittings are excellent quality” · Which? Trusted Traders, 2 Feb 2023
“The technician was punctual on both his visits and the units were fitted professionally.” · Which? Trusted Traders, 30 Oct 2024
“The men who fitted my door arrived on time and were very professional.” · Which? Trusted Traders, 3 Oct 2023
“everyone arrived on time and left things tidy each day.” · Which? Trusted Traders, 24 Mar 2023
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
Conservatory Warm Roof With VELUX windows
Sheerwater Glass Slimline Double Glazed Windows, Surrey.jpg
Sheerwater Glass Slimline Double Glazed Windows.jpg
Anthracite Grey Bifold Doors, Surrey.jpg
Anthracite Grey Bifold Doors, Surrey.jpg
Composite Front Door, Surrey.jpg
Timber Sash Window, Surrey.jpg
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Public evidence last checked July 2026
Sheerwater Glass is a family-owned and operated glass and glazing company serving Surrey, Berkshire, Woking, and Guildford since 1972. As experienced installers of double-glazed windows and doors, we aim to enhance the look and function of your home. Our qualified technicians have the expertise to advise you on energy-efficient glazing solutions to suit your needs and budget. We offer installations of high-quality double glazed windows, composite doors, conservatories and orangeries that combine aesthetics with thermal performance. As a trusted local company, we value good old-fashioned customer service. We'll work closely with you through the entire process, from your initial enquiry to the final installation, to ensure your complete satisfaction. For a free, no-obligation quote on new double glazed windows, doors or conservatories, Visit our Showroom or call our friendly team today. We serve all areas in Surrey, Berkshire, Woking and Guildford.
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Accreditations it displays. Confirm each is current on the official register before you hire:
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Run Cowboy Checker →Sheerwater Glass Ltd has 57 independent public reviews, rated 4.9 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
Sheerwater Glass Ltd has 57 public reviews, averaging 4.9 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Sheerwater Glass Ltd's 57 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Sheerwater Glass Ltd has 7 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
We hold 3 independently sourced credentials for Sheerwater Glass Ltd, including FENSA, TrustMark, Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, FENSA is the competent-person scheme for replacement windows and doors, self-certifying they meet building regulations.
Sheerwater Glass Ltd lists specialist services including Glass splashbacks, Double glazing installation, Double glazing suppliers, Double glazing repairs, Aluminium Windows, Double glazed units. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
Sheerwater Glass Ltd has been reviewed on public sources since 2022.
Recognition · from the public record
These describe public evidence MyTrustedTraders held at the stated dates. They are not independent awards, they cannot be bought, and they do not change this business's Trust Score or search position. How milestones are measured