About the Business

We began life as a small family firm, eventually growing to be the largest supplier and installer of windows, doors, and conservatories in the North East. However our company has never lost its family feel, which is why when you visit our close knit team you will find that we are warm and friendly, and that we always put the customer first.

At Warmseal we are proud to be able to provide you with the highest standard of product knowledge, advice and service, thanks to the investments we make in our dedicated team of experts.

We keep ahead of the game in product development because we work so closely with our suppliers. Just like many other firms, we have all the necessary British Standard accreditations. However, what sets us apart is that we strive to do better than these standards with every single product we supply. At Warmseal we go above and beyond because we care about the safety of our customers.

Business Services

Windows

Windows

Warmseal offer the highest quality double and triple glazed windows to ensure your home is efficiently heated.

Replacing your windows can give your entire property a fresh new look. Do you want to give your home an appealing new look and potentially reduce your energy bills at the same time? Brand new Warmseal windows are the fastest and easiest way to change the whole look and feel of your home's exterior.

The reasons to have new windows installed in your home are almost endless. New windows will make your home more comfortable, quiet and energy efficient. Why keep paying extra to heat your home and have that warmth seep out of your old windows? Instead you could have new windows fitted and immediately see and feel a change for the better!
Conservatories

Conservatories

A conservatory is a fantastic way to create an extra room in your home. Add space and value to your property, and bring the outdoors inside all year round. Once you've added a conservatory to your home you'll find endless things to do with it. In fact, you'll wonder how you ever lived without it!

If you enjoy entertaining, then a conservatory will make a great dining room where you could throw an informal dinner party, or a cosy second sitting room for a casual drinks reception. You could also use your new conservatory as a relaxing extension to your living room. It would make a great place to watch a favourite film or sports event, a light and airy study or office area, or a bright and sunny breakfast room. You could even turn your new conservatory into a snug place to cosy up on a winter’s day and watch the world go by.
Doors

Doors

When someone knocks on your front door they receive their very first impression of your home. What impression is your front door giving? If the answer is not the one you want, maybe it’s time to consider a change.

Warmseal specialises in installing doors that create a fantastic first impression. Whether you’re looking for French doors, patio doors, composite doors or PVCu doors, you’ll find a great range that will help you create an entry to your home that you can be proud of.

Location & Hours

Westway Industrial Park

Newcastle upon Tyne, NE15 9HW
Mon 09:00 - 17:00
Tue 09:00 - 17:00
Wed 09:00 - 17:00
Thu 09:00 - 17:00 Open now
Fri 09:00 - 17:00
Sat 09:00 - 16:00
Sun 10:00 - 16:00
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