Our showrooms are located in Billericay and Wickford Essex. We have been trading for 28 years, developing products for the discerning homeowner, since 1987. Our reputation has been built on quality and value for our customers with communication and service being the philosophy for our continued growth and success. The Thermaseal team of loyal professionals are always available to advise and assist with any decisions regarding our products. Many have worked at Thermaseal for over 20 years and have technical knowledge and training within the door and window industry.
We are a successful expanding manufacturer with our factories located in Wickford, Essex for over 25 years. Our focus has been on the quality of our products and service, which has provided customers with an extremely reliable product and this has been proven over the past 25 years. This consistent level of attention too detail has been maintained by our investment in the latest advanced manufacturing technologies available today. A selection from our current range of products are shown on this website, although our comprehensive range of Windows - Doors - Conservatories are on display at our showrooms based in Wickford and Billericay, Essex.
Thermaseal has designed and manufactured Conservatories for over 25 years. Our extensive knowledge and experience has proven to be invaluable to our customers in ensuring the completed conservatory meets with their expectations. From our initial visit to discuss your requirements, to designing and presenting detailed drawings, planning and building regulation submission, we are able to manage every element through to completion. Our conservatories can be modern or traditional in design to suit all types of property and locations, with our extensive range of Conservatories.
Our tilt and turn windows are suitable for low, medium and high rise multi-storey buildings. Tilt and turn windows feature a sophisticated hinge and locking mechanism to combine with a wide versatility for window opening sizes.
Your front door is as individual as you are and a statement that creates a lasting impression of you and your home. Composite doors are a new revolution in door technology. Made with beautiful proportions and symmetry. Crafted with attention to detail, our doors combine the benefits of modern material doors with the feel and aesthetic appeal of a traditional timber door. All our doors offer outstanding energy saving performance, added safety and security for peace of mind, exceptional weather proofing and are low maintenance.
Our vertical sliding sash windows have a timeless elegance, crafted with attention to detail to ensure the authentic appearance of original Timber Sash Windows of a distinguished era to retain the original character of your property. Thermaseal Sash Windows not only emulate the aesthetics of their traditional timber equivalent, they also offer many additional benefits.
Casement Windows remain a popular choice for today's home owners, being practical and versatile to suit virtually any type of dwelling. We currently have two designs of windows available, one with a modern chamfer detail to enhance a modern environment, the other, our traditional window design features ovolo detailing to replicate a timber window of past times. Our continued testing and development ensures you can rely on our windows to perform to the highest levels of energy efficiency and security available today.
Our extensive door ranges are available in many designs to perfectly compliment your home. Our doors are manufactured in our own factory, where we control and maintain a unique strict quality control system, to ensure our products leave our factories to our exacting standards, and they are independently tested to ensure they perform to exceed standards for security and weather protection, for your peace of mind. Whether you are looking for a new front door or a selection of doors for your property, we can design and build our doors to your specific requirements.
Our windows are available with a Bevel or Ovolo feature and our new traditional looking Classique Flush Sash. They are available in smooth UPVc or textured finish, to enhance a timber look appearance. Our Aluminium windows are manufactured from the Warmcore Energy Efficient System which incorporates the latest thermal efficiencies. Aluminium Windows are available in a range of colour combinations, which will enhance all types of properties. Classique range offers windows with a traditional look, and feel with modern materials and benefits.
Our French Casement windows have been developed for the requirement to maximise openings on windows where limited size restrictions apply. This window allows ease of access and offers a wide panoramic vista from any room within the home.
Our PVC-u Bi-folding doors are designed to give clients the advantage with a technically innovative product that has become the market's "must have" product of today. The bi-folding door meets the demands of contemporary living combined with beauty, function and form. Door panels are configured into a number of folds for greater versatility, which concertina into a small space, allowing optimum light and access to a room with minimal obstruction. Bi-fold doors allow a wider opening from a house to a conservatory extending any home, so you can enjoy the benefits of the outdoors and the garden all year round.
Gable conservatories create a stunning visual impact both internally and externally and with the high pitch of the roof they offer a real sense of height and space. The front feature of the Gable-fronted conservatory is traditionally made to resemble the sun rising (sunburst) however, there are many other designs available and with its elegant shape it transform even the smallest of gardens. Few conservatories are more imposing than the Gable. A style that works especially well with older properties, these have a square floor plan, and unlike the Edwardian or the Victorian.
We offer a wide range of front and back door styles to match your choice of windows. Door designs are almost limitless so you could replace your existing door with a direct replacement or select a new design to totally change the appearance of your home. There are many finishes to choose from, smooth PVCu through to grained effect foil finishes. An extensive range of door furniture is available with both colour and design options to enhance your selected door. Door thresholds are available in various height dimensions with both colour and material options available.
Now you can fully enjoy the sunshine and scenery outside your home without compromising the warmth and security that are so important to you as a homeowner. In summer, your new patio doors glide open to bring the cool air and fragrance of the garden into your home. While in the winter months, your patio door lets the sunshine in, without letting the warmth out, thanks to the superb design and thermally efficient safety glazing. Whilst our patio doors look beautiful, what you won't see are the years of experience and research that ensure our patio doors offer high levels of security.
The Victorian conservatory style owes it's styling to the Victorian era and is a classical English design and completely adaptable to suit all house styles and bungalows. The Victorian is the most popular style of all conservatories with a versatility that makes it suitable for many house styles. It's distinguishing architectural features such as a bay front give a curved shape and a steely pitched roof and ornate ridge details give this style of conservatory a more classical appearance. Victorian conservatories will enhance the appearance of any property with it's beautiful segmental appearance, it adds a touch of splendour to your home.
I just wanted to say how incredibly impressed I am. The door handle had broken on our bifold door and we were unable to lock it, my husband called this morning and by this afternoon someone has been out and fitted a new one!! Thanks great service
It was about 5 years ago now that Thermaseal replaced all our aluminium windows and doors with white upvc windows and doors. I heartily recommend their products - they are of very high quality and look as if they were fitted yesterday. Their fitters are very experienced and friendly and professional. I am pleased to recommend a local business. Their shop has been in Billericay High Street for many years and their main office in Wickford carries a great selection of doors too. I think they are priced very fairly too. We got several quotes to compare.
Its beginning to look a lot like Christmas.
We have re-opened! Our wickford showroom is open for customers to view our range of WIndows and doors, please call 01268 561717 to arrange an appointment.