LockSeal Double Glazing Repairs Ltd
Double Glazing Repairs. LockSeal Double Glazing Repairs Ltd has been vetted and approved by TrustATrader. Covering Essex, London and surrounding areas
Membership number TT22265
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Register GuaranteeAbout LockSeal Double Glazing Repairs Ltd, Brentwood
When looking for a double-glazing repair company in Essex, London or surrounding areas, it is essential that you find one you can trust to offer a high quality, guaranteed service. Based in Brentwood, LockSeal Double Glazing Repairs Ltd is a reliable and professional double-glazing repair company with over 25 years of experience.
LockSeal Double Glazing Repairs Ltd offer a fast, and cost-effective way of improving both the look of your property and the energy efficiency as well. Why suffer misted or steamed up windows when our team can repair the problem at a fraction of the cost of having your double-glazing replaced. We want our customers to be fully satisfied with the quality of our work, which is why we communicate with all our customers from the survey to fitting.
LockSeal Double Glazing Repairs Ltd will always strive to not only meet but exceed your expectations. We provide glass sealed unit replacement, matching all existing specifications, including, lead & Georgian bar designs, toughened safety glass, cat flaps & thermal rated glass. triple glazed units, and as we are only replacing the glass, no FENSA/CERTAS certificates are required. All work carries a full guarantee and meets all building safety requirements for glass.
We offer a broad range of double glazing and secondary glazing repairs including:
- Double Glazing Repairs
- Misted & Steamed up Double Glazing
- Condensation Removal
- UPVC Windows
- Front Doors
- Back Doors
- French Doors
- Patio Doors
- Bifolding Doors
- Conservatories, leaks resolved by expose & diagnose philosophy
- Porches
- Composite Doors
- Casement Windows
- Security Lock Replacements
Please don’t hesitate to contact us for a free, no obligation quote.
Please mention Trustatrader when calling.
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Lockseal Double Glazing Repairs Ltd
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- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Essex
Insurance details
| Provider | Covea Insurance |
|---|---|
| Verified | 12th May 2025 |
Associations
Reviews (53)
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Average rating: 5.0 out of 5
Review by Peter
on 24th October 2025
"Daniel was friendly and polite. He left no mess when the job was completed. I was given detailed work plan and invoice. I would recommend him without hesitation."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Tom
on 1st April 2025
"Daniel repsonded to me almost immediately, measured up the windows same day and sent me a quote the next. Very happy with the work completed. He was on time and finished replacing the window units much quicker than I expected. All together super efficient and good quality. Daniel was really friendly and happy to help with any questions. Would recommend to my friends."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Tim Calder
on 13th December 2024
"I found Dan's details on Trustatrader as I needed a number of sealed units replaced. After our initial meeting and obtaining the estimate of costs, I decided to have all the sealed units in the house replaced and the style changed, giving my property a fresh new look. Not only did I find the costs very reasonable, Dan & his colleague are very approachable & knowledgeable and did a great job for us. Highly recommended, and Dan also carried out a couple of extra jobs for me that hadn't been requested, but needed fixing. Thanks again Dan,"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Andrew
on 27th April 2024
"I recently had the pleasure of hiring Dan for some double glazing repairs, and I couldn't be more satisfied with the experience. From start to finish, Dan proved he is a professional, with a huge commitment to quality customer service. Dan took great care to ensure that the work area was kept tidy throughout the process, leaving no mess behind. He provided a clear explanation of the repair process and the estimated timeframe for completion. There were no hidden costs or surprises along the way. I found Dan’s fees to be very reasonable compared to other quotes I had received, and he offer’s excellent value for the quality of service provided. I wholeheartedly recommend Dan. His exceptional service, tidiness, honesty, and reasonable fees set him apart as a standout professional in his field. I will definitely be reaching out to Dan for any future repair needs and confidently recommend his services to friends and family."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0