On Companies House it states that the owner/director is now Thomas Gerard Hiscock. I can't find a contact number for him or Warmseal. Can anyone help? The insurance only kick-in if they go bust w... See more
Warmseal Home Improvements
Thanks for visiting Trustpilot. Unfortunately, it’s not possible to leave a review here anymore because the company’s website has closed. Feel free to contact us if you have any questions.
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
See what reviewers are saying
Beware before paying a deposit. Auction Sale of all assets from Warmseal Home Improvements Ltd. Over 140 Lots including: • Full Bathroom Suites • Composite Doors / Bi-Fold Doors • Conservato... See more
We’ve just had our new build refitted with decent hi-quality windows/doors from Warmseal. There was no nonsense on the quote and barring some delay due to COVID, which is to be expected, has worked... See more
Company replied
Used Warmseal in old house and when we moved I didn't hesitate to use again as Adrian the sales guy was so lovely. Installation was delayed due to Covid but was done promptly once all work could resta... See more
Company replied
Company details
- Double Glazing Installer
- Conservatory Construction Contractor
- Door Shop
- Glazier
- Roofing Contractor
- Window Supplier
Information provided by various external sources
Warmseal install high-quality double glazing windows, doors, conservatories & orangeries in Newcastle & North East. Browse our products online now.
Contact info
Unit 2 West Way Industrial Park, Ponteland Road, Throckley, NE15 9HW, Newcastle upon Tyne, United Kingdom
- 0191 2648383
- info@warmseal.co.uk
- warmseal.co.uk
People also looked at
Excellent choice to have new windows…
Excellent choice to have new windows and doors fitted. Could not have found a better window company to complete this job.

Reply from Warmseal Home Improvements
Patio Door
Although one of the panes of glass had to be renewed, window decoration reordered, and the lock adjusted, the work was done in a satisfactory way and the work men were pleasant to have working in the house. They cleared up well before leaving. Just a pity the work was not completed in one go.

Reply from Warmseal Home Improvements
Good price
Good price, great product door looks fabulous and the installation was completed on agreed time. Workman was excellent, very clean.

Reply from Warmseal Home Improvements
Patio door
Very pleased with the product and the installation of our new patio door. But the key gets jammed inside the barrel when taking it out. The installer left a note on paper work about the fault. Still awaiting for the key barrels replacements.

Reply from Warmseal Home Improvements
Lots of clock ups
Lots of clock ups, but tried your best to rectify and satisfy. Between 3 and 4*s.

Reply from Warmseal Home Improvements
Excellent
We actually ordered our windows from another company but they went bankrupt, warmseal came to the rescue and honoured the design and price.
The team that came to fit them worked hard all day, minimal mess, made good on surrounding areas and cleaned up after themselves.
Would recommend Warmseal and would use them again

Reply from Warmseal Home Improvements
Brilliant company
Just wanted to say thank you to the wonderful team at Warmseal in Newcastle!
9 months ago we placed an order for 16 windows & 3 doors with Safeglaze, just before they went into liquidation. They came along & fitted them but what a disaster that was!
Every door & window had multiple faults & they also left all sorts of mess behind too.
Then Warmseal took over & things dramatically improved. Putting right what someone else had done so wrong was an enormous task, much bigger than just putting in new windows. Each one of your team we had contact with was so kind, helpful & professional.
In particular, we would like to give a special mention to Keith, who came to our home 4 times in total.
He meticulously made the LONG list of all the faults & over 3 more visits, he (& on one occasion a guy called Steve) put everything right. It has been a pleasure to meet Keith. He is a lovely person, very knowledgeable & professional.
He had all the skills to put things right for us. No-one could have done a better job.
We would have no hesitation in recommending Warmseal to friends & family.

Reply from Warmseal Home Improvements
High quality work and product
Work was carried out to a very high and efficient standard, only one outstanding issue to be completed, to the base of a drainpipe. The completed job on the garage is excellent. Have used the firm before and would use them again.

Reply from Warmseal Home Improvements
Good company to deal with
Good company to deal with. Reliable and a high standard of craftsmanship.

Reply from Warmseal Home Improvements
I was very happy with the work carried…
I was very happy with the work carried out by Warmseal as the I had done previously it was first class, my only concern were the people doing the scaffolding they did some slight damage to the property and left a lot of mess but Warmseal put it all right and cleaned up the mess very quickly, I was very impressed on how Quickly this was done, I would always recommend Warmseal for the quality of there work and the good service they gave.

Reply from Warmseal Home Improvements
Great products
Great products, customer service was very efficient. Fit and finish was of an excellent standard.

Reply from Warmseal Home Improvements
It was good reliable servis..on time…
It was good reliable servis..on time good finish ,no probs...

Reply from Warmseal Home Improvements
Good marks for a cheap job...
Warmseal inherited the job through the now defunct Safeglaze, a job they probably would not have quoted for the price they completed at. Despite this the only hiccup from the point of contract was a slight delay in the install, windows were not ready for the first date. Beyond that the quality is good and the install team did you proud. Two polite, hardworking and thorough young guys who managed a challenging install quickly and with minimal disruption. Can't give 5 stars because of the first missed date, these things happen though and we were kept informed.

Reply from Warmseal Home Improvements
We wanted new patio doors
We wanted new patio doors, so contacted Warmseal. Their rep visited and measured up and gave us what we thought was a fair price, so we went ahead.
The fitter was friendly and made a good job of is, not rushing at all, just making sure it was all good.
We are pleased with the results, and would recommend the firm to anyone. John and Cathrine.

Reply from Warmseal Home Improvements
We are thoroughly delighted with the…
We are thoroughly delighted with the workmanship of Warmseal. Installation of our windows was so well done. The precision with which the windows were installed was outstanding. And the technicians are so neat and tidy that you would be hard pressed to think that anyone had taken windows out and replaced them, absolutely no mess. We have no hesitation whatsoever in recommending Warmseal.

Reply from Warmseal Home Improvements
The fitter we had (Neil) was excellent
The fitter we had (Neil) was excellent. He had to work in horrendous weather conditions & did a superb job.

Reply from Warmseal Home Improvements
A really good company and the fitters…
A really good company and the fitters were so polite and helpful. Definitely recommend them.
Thank you.

Reply from Warmseal Home Improvements
Very good service throughout start to…
Very good service throughout start to finish, very good help and advice, and work done very well , happy with the windows . Would use against .

Reply from Warmseal Home Improvements
From start to finish firstclass
From start to finish to process was organized and first class, The product (ie bi-fold doors) are excellent and the installation was carried out on the agreed date. the workmanship was good and tidy.
all the staff i dealt with were polite and caring.
i am very satisfied with experience.
A.L. April 2019

Reply from Warmseal Home Improvements
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.


