We are Sealtight Windows NE Ltd, a family-owned business with over 20 years of experience, providing Stockton-on-Tees with Solidor composite doors. Our industry experience has enabled us to focus on what matters most for our business: excellent products and the best customer service you’ll find in Stockton-on-Tees.

We operate a ‘customer first’ sales policy in a stress-free environment, where you’ll never be pressured by our sales team. We simply explain what we offer, help you find your ideal product and design, and then it’s up to you – we’ll give you a one-price quote which is valid for 30 days while you make your final decision. Then it’s time to give us a call to get the installation started!

Sealtight Windows NE Ltd are proud to provide Solidor composite doors, which are manufactured with a full timber core, making each door more energy efficient than traditional foam-core composite doors. We are passionate about creating environmentally friendly solutions in Stockton-on-Tees, and our values go hand-in-hand with Solidor’s ‘Green Promise’ which strives to create energy efficient products by improving thermal management. Not only will this benefit the environment, but our customers notice a warmer home and reduced heating bills with the installation of a Solidor.

A Solidor is also a secure option for your home. Each Solidor is manufactured with advanced security features including Avants multi-lock hooks, a patented Solidor security hinge, and an innovative Ultion cylinder which enters ‘lockdown’ mode in the event of a break-in.

Not only is a Solidor a secure option for your home, but their design is incredibly stylish. They are available in multiple styles and colours, so you’re bound to find a perfect door for your home. Their design is extremely durable – the outer layer of each Solidor is made with a 1.7mm PVC skin, manufactured with Thru-Colour(™) Technology. The sheet of PVC is one block colour, rather than painted on a white sheet, which minimises obvious scratches.

No matter your style, Solidor offers composite doors which fit a modern or traditional aesthetic. At Sealtight Windows NE Ltd we’ll work together to find the perfect Solidor for your home, whether you want a cosy cottage feel or a sleek and modern style – or even a luxury solution in the form of Solidor’s Italia Collection, perfect for putting the finishing touch to your dream home.

No matter what Solidor you’re looking for in Stockton-on-Tees, choose Sealtight Windows NE Ltd for your installation. Contact us today!