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Thermaseal window systems Ltd Reviews 7

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TrustScore 4 out of 5

4.1

Home Improvement Store•2 Locations
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Company details

  1. Home Improvement Store

Written by the company

Since 1987, Thermaseal Window Systems Ltd has supplied windows and doors for a wide array of clients. Completing installations throughout Essex, your local door and window supplier also provides trade supply throughout South East England. With factories located in Wickford, Essex, we always put the quality of our products first. Backed by the latest advanced manufacturing technologies available, our products and customer service are second to none. Get in touch today to learn more.

Contact info

4.1

Great

TrustScore 4 out of 5

7 reviews

5-star
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Rated 5 out of 5 stars

All good

Just bought new windows from Thermaseal in Wickford and received excellent service from beginning to end. Dave, Ben and Elliott arrived on the installation day and I can't leave anything but praise. They were courteous, hard working and they left my house as clean as they found it. Thanks also to Adam Jerwood who didn't do a forceful sales pitch on me when he came to quote but actually took time and helped me work out what would be the best style of windows to suit my property and budget. In summary, I'm extremely pleased with everything, it looks fabulous and a 10 year guarantee in place should i ever need it. Thank you all, can't recommend you enough and I'll be back when I'm ready to do the doors.

March 30, 2026
Unprompted review
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Rated 4 out of 5 stars

Window seal and hinge repair

Apologies
Wrong business listed

July 31, 2025
Unprompted review
Thermaseal window systems Ltd logo

Reply from Thermaseal window systems Ltd

Hi Gary, Thanks for your review but I believe you have the wrong company. We are Thermaseal Window Systems Ltd based in Wickford, Essex. We don't recognize your surname and we don't carry out repair works to windows and doors, nor do we charge for invoices or credit card transactions. The information in your review leaves us a little confused. Please can you check you have the correct company and remove your review if this is meant for a different business. Many thanks.

Rated 5 out of 5 stars

Great service

Great service, friendly staff competitive pricing.
End product looks great, never any issues as this is installation number three now using this company.
Recommended.

May 24, 2024
Unprompted review
Rated 5 out of 5 stars

Excellent company. Highly recommended !

Completely professional service from our initial visit to their showroom in Wickford, up to the installation of a patio door. Adam, the sales manager, was extremely knowledgeable and able to answer all our questions, as well as giving helpful advice on his visit to our home to provide a quote. Kevin, the surveyor, was very diligent with his detailed measurements, and Dave and his installation team ( Tom & Ben ) did a fantastic job. They were timely, efficient, very pleasant and tidied up without leaving any mess behind.
Our overall expectations were exceeded from beginning to end and the cost was very competitive. we would highly recommend this company-one of the best we have dealt with!

February 16, 2024
Unprompted review
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Rated 4 out of 5 stars

Very pleased with the overall service…

Very pleased with the overall service we received from Termaseal window system Ltd.
No high pressure selling and product supplied was of good quality.
The fitters took great care in fitting the front door and the end result looks fantastic.
I would have no hesitation in recommending them to family & friends.

December 18, 2020
Unprompted review
Thermaseal window systems Ltd logo

Reply from Thermaseal window systems Ltd

HI Terry, Thank you for the great review. I hope you and your family have a great Christmas and a Happy new year. Kind regards, Adam

Rated 5 out of 5 stars

Extremely happy with the quality of the…

Extremely happy with the quality of the service from start to finish .nothing was a problem. Will be recommending to all my family and friends.

March 20, 2020
Unprompted review
Thermaseal window systems Ltd logo

Reply from Thermaseal window systems Ltd

Hi Mr Marchant, Thank you for your feedback. I hope you enjoy your windows and doors for many years to come. Kind regards, The Thermaseal team.

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