Lightweight, Tiled, Replacement Conservatory Roof

Welcome to Thermolite Roofs

Transform your conservatory into a comfortable, usable living space all year round

Thermolite Roofs offers tiled replacement solutions for conservatory roofs, providing lightweight replacement systems for conservatory roofs across the North West.

On the Tools Awards - Finalist

The ‘roofer of the year’ should be someone others look up to. A trusted and talented individual,  who takes care in ensuring every tile and rafter is laid safely.

Transform your Conservatory or Orangery into a comfortable, versatile living space to use 365 days a year.

We are Thermolite, a family-run business based in the heart of Chester serving customers across the North West. We specialise in replacement roof solutions for any type of conservatory and orangery and also offer innovative home extensions guaranteed to boost your home’s curb appeal.

Approved Leka Partner

We are a verified Leka Systems partner, fabricating and installing their high quality products.

40 Year Leka

Warranty

When you choose Thermolite, you will benefit from a 40 year Leka warranty on your product.

Direct Dealing, No Middlemen Involved

We provide an unmatched service including direct dealing with no high pressure salesmen.

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Why Choose Thermolite?

Your Conservatory Roof Specialists

Thermolite was founded by Gary, a highly skilled, time-served joiner with a passion for quality craftsmanship. As a local tradesman, Gary brings years of experience and a personal commitment to every project, delivering exceptional conservatory roof conversions and extension installations for homeowners across Chester, Wrexham, Deeside, Wirral, and beyond.

Get More Out Of Your Conservatory

GET MORE OUT OF YOUR CONSERVATORY

Homeowners like you commonly use their conservatory as a storage space because it is unusable due to being freezing cold in the winter and boiling hot in the summer.

By upgrading your conservatory to a replacement roof fabricated and installed by Thermolite, you can transform your conservatory into a versatile living space that can be used all year round.

Get your free quote today or contact us for more information.

  • Building Regulation Compliant

  • 40 year Leka Warranty

  • Highly Energy Efficient

  • Durable, Lightweight Roof Tiles

  • Precision Engineered by Leka Systems

  • Guaranteed to Boost Curb Appeal

  • Installed in Weeks Not Months

  • All work to British Standard.

  • Exceptional Customer Experience

  • Highly Skilled & Experienced Tradespeople

  • Free, Professional Advice

  • No High Pressure Salesmen

  • No Obligation Quote

See Why Our Customers Recommend Us

We have been fabricating and installing Leka Conservatory Roofs and Leka Xi Modular Systems for over 30 years. See why our customers recommend us below:

Reviews
4.5 Over 91 Reviews
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Mr Droughton - Helsby
Needed a new roof on a large conservatory which was cold, noisy and leaked in wet windy weather. We live on a hill and are very exposed so an insulated solid roof was required. After several silly quotes and typical ‘salesman’ visits we invited Thermolite to come and quote.
That was, in retrospect, a fine move.
Gary came out and, with a refreshingly honest and friendly approach, he gave us confidence that this was the company to go with. His detailed description of the products used and the results we could expect along with a surprisingly affordable quote made the decision easy.
Joe and the team turned up exactly when they said they would and worked in some very challenging conditions (-3C) to get the job done in the timescale agreed.
All the mess was cleaned up inside and out and Joe was friendly and helpful whenever we had questions regarding the build. We now have a room with stunning views that is where we actually live most of the time, eat and watch tv in and where we can now entertain visitors with pride rather than embarrassment. The room was previously not usable in really cold weather, but now it is so much warmer.
There were a couple of slight niggles after the job was complete but after sale service was excellent and Joe came out promptly and sorted them.
All in all a very satisfied customer who would definitely recommend Thermolite.
Thanks Gary, Joe & team.
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Bob
We decided to upgrade our conservatory roof and looked at a few construction techniques, after seeing the Leka system online we decided on a replacement roof rather than an attempt to insulate the existing polycarbonate panels.
Local installer Thermolite were recommended by Lena and we were not disappointed! Excellent professional follow up to the enquiry, great communications and the team started and finished when they said they would, price was reasonable considering what we were having done and we are really pleased with the results - hence the 5 Star rating. Conservatory is cooler on sunny days and we're expecting warmer in the winter. Can't tell if it's raining now unless we look out the window, no more racket from the conservatory - although this summer so far you can pretty much guarantee the rain most days! - Well Done Thermolite.
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Ron
After a number of quotes it was good to meet Gary who was very professional in his presentation which was thorough and easy to understand. Price was competitive. The team arrived on the due date and were excellent, also tidying up after themselves.
The quality of the materials and work was excellent and we are very happy with the outcome which fulfilled the promise. They also produced a Building Regulations Certificate which is a plus.
The fact they are a British Company manufacturing their own products is a big plus. A big thank you and we wish them well.
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Carole Holmes
REPLACEMENT CONSERVATORY ROOF
Our new roof was fitted in September 2023
The work was started on time and completed within 3 days.
We are delighted with the finished result...we now have a much more usable space.
We opted for the slate tile effect roof which looks very smart and modern.
Jo and the team worked well together ,they were efficient, professional and friendly.
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Jessie J
So glad we decided to use Thermolite.
All the design and technical specifications were great. Quality materials from start to finish. The difference it’s made is really unbelievable, we have lived in it every day and it’s redesigned our ground floor. Great crew too ! Highly recommended, you won’t find better. Thanks Thermolite ! S&Y WA7
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Leka Conservatory Roofs

We convert all types of conservatories and orangeries. Our professional and tailored services include free measurements and planning, expert technical advice and a high quality, efficient installation from one of our experienced tradespeople.

Get in touch with us to discuss your project and enhance your home with a, lightweight tiled roof replacement today.

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leka xi garden room solution

Leka Xi Modular Systems

We offer Leka’s Xi Modular Systems including the Leka Xi Modular Extension and Leka Xi Garden Room Solution. A sustainable, precision-engineered alternative to a traditional brick-built extension, it is the perfect upgrade for your home.

Create up to 52% more floor space, save time and reduce mess. Get your free quote today.