Thermotec Replacement Conservatory Roof

At Spire Windows, we offer thermotec roofing to improve the performance of your conservatories and extensions to create a room that you can make the most of.

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All Year Round

A thermotec roof is perfect for keeping the temperature of your space regulated all year round. No matter what season we want you to feel comfortable; our thermotec roofs come with unique aluminium panels that are filled with insulation to create a controlled temperature. Thermotec roofs keep you cool in the summertime and keep you warm in the colder months; this is ideal as it will save you money on your energy bills as you are less reliant on your central heating. The innovative technology of our thermotec roofs means that you can benefit from industry leading thermal efficiency. Our materials are more energy efficient than other materials, such as polycarbonate. Make the most of your space today with Spire Windows. Aluminium is highly durable and weather resistant; with our thermotec roofs, you will be prepared against unpredictable British weather as it protects you from harsh weather conditions.

Easy Installation

We aim to provide a straightforward and seamless installation process to our customers; with Spire Windows, you can have your thermotec roof replacement installed within one day so that you can go on with your day without any disruptions. The installation process consists of no drilling, minimal mess and no changing of the roof compared to a complete roof replacement; the idea is that it replaces your existing roof for an uncomplicated fitting process. Its lightweight structure won't put pressure on the current system, making it an excellent addition to your home.

Stylish Appearance

Our thermotec roofs don't compromise on style. Spire Windows can create a bespoke thermotec roof that smoothly integrates into your existing home's appearance. Our thermotec roofs are designed to be fully customisable, available in an extensive range of colours and finishes that are colour coordinated to suit your conservatory; we are sure you will create a conservatory roof to suit your style and budget. Affordably upgrade your conservatory with Spire Windows.

Conservatory Roofs

If your conservatory creates irregular and uncomfortable temperatures, then you may not be utilising your space wisely. Thermotec is an excellent investment to transform your outdated and underperforming conservatory into a room you and your loved ones can enjoy all year round. When you install a thermotec roof, you get the benefits of a lightweight yet strong aluminium insulated panel system that is highly energy efficient whilst remaining extraordinarily stylish and sleek. 


Our expert team will transform your old, poorly insulated conservatory roof with our stunning, highly energy efficient thermotec roofs that can be enjoyed all year round whilst providing excellent customer service and high performance products. Our impressive functionality is reflected in our 10-year guarantee and 40-year life expectancy. We use industry leading materials to ensure that our products last a long time. At Spire Windows, we have over 10,000 successful installations, so you can have peace of mind that your project is in safe hands. 


Become our next project by getting in contact with our helpful team or requesting a free quote using our online quoting engine. 


Request a Free Quote Today

Enhance your conservatory today with our thermotec roofs and reduce your external noise levels, improve your energy efficiency, protect your home from harsh weather conditions and create a space that is utilised and loved with the help of Spire Windows.


Use our online quoting engine to receive a free no, no-obligation quote based on your specifications. This is a stress free, quick service to get a specific price. Alternatively, contact us by calling us on 03869514, and our friendly team will be happy to help with any questions that you may have. 

Conservatory Roof Panel Installation Process

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