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Installation and Replacement of GRP Flat Conservatory Roof with Hestia Home Improvements

Our Insulated Flat Roof System is corrosion-resistant and is backed with a 10-year guarantee for total peace of mind. We are Surrey, Guilford based and serving the south, midlands and the east of England.

Cosier Winters, colder summers
Add Value to Your Home
Save on Heating Bills
Speedy Installation
10 Year Guarantee
Free No Obligation Quote
100% Customer Satisfaction

Your local home improvements limited company for a new roof installation and roof replacement services

Our GRP Fiberglass roofs are built to retain their form and function in the face of storms. 9 Layer Insulated Flat Roof – Built from lightweight, thermally efficient layers ensures the strength and durability of your conservatory roof. Start enjoying your fully insulated living space, and add to the resale value of your home with Hestia Home Improvements.

woman enjoying life in warm conservatory

Give Your Conservatory a New Life with an Insulated Solid Conservatory Roof and Enjoy Year-Round Comfort

Transform your conservatory into a versatile, year-round living space with our solid conservatory roof solutions. Whether you’re hosting family dinners or indulging in your favourite hobbies, our insulated flat conservatory roofs provide the comfort and energy efficiency you need. Say goodbye to seasonal limitations and embrace a space that’s perfect for every occasion, no matter the weather. Upgrade to a warm conservatory and experience the difference today!

Not Only for Conservatories! Transform Your Garage with an Insulated Roof for Enhanced Usability

Enhance your garage’s functionality and comfort with our insulated roof. Ideal for workshops, family projects, home gyms or extra storage, our solid roofs provide superior thermal efficiency and durability for not only conservatories but for garages too! Say goodbye to extreme temperatures and create a garage space that meets your needs in every season. Upgrade to an insulated garage roof for a more practical environment today!

home gym with insulated roof

The main features of our Flat Roof Conservatory

If you are looking for a quality warm flat roof installation, then we are always happy to help. Our staff have a range of home improvements experience, offering impartial and friendly advice on our products to suit your needs. Hestia Home Improvements conservatories has been extending the horizons of homes in Surrey & Guildford and rest of the England for years.

Flat Conservatory Roof Conversion
Another Flat Conservatory Roof Conversion

New Fascia & Guttering

We are offering customised solutions such as different colours and shapes in our Fascias and guttering to ensure a seamless match with your house style.

PVCu or Plaster finish

Choose from two reliable ceiling solutions in your preferred finish. PVCu, resistant to water absorption, ensures easy cleaning. Opt for plasterboard for sound and fire-proofing, making it an ideal lining choice.

Insulation Quilt

TLX Silver insulation: a thin, flexible multi-foil for roofs and walls. It prevents leaks with an air-tight vapour barrier, restricting air movement for enhanced protection in both roof and wall applications.

Timber Batten

Timber battens in tile conservatory roofs provide essential support. Positioned on rafters, they secure tiles, ensuring stability and longevity. These battens contribute to a robust structure, enhancing both aesthetics and durability.

Recticel Insulation Board

Recticel is perfect for pitched roofs, floors, or framed walls. Unaffected by moisture, it maintains thermal performance, ensuring energy-saving benefits throughout the building chain. Ideal for enduring and efficient insulation.

Flat Conservatory Roof

18mm OSB3 Board

OSB3 board is a robust and versatile choice for structural use. Aligned with modern construction methods, it contributes to healthier homes. This precision-engineered panel, free of knots or voids, ensures reliability and durability in various applications.

Damp Proof Course (DPC)

The Damp Proof Course prevents dampness from the ground from rising up the walls and damaging your property. This excess moisture can affect plaster, and decoration and can even result in wet rot, or dry rot affecting unprotected timbers.

Breather Membrane

Tyvek® Supro is a durable, water-resistant membrane that is reinforced with a laminated polypropylene nonwoven. This airtight, vapour-permeable membrane can be used for all supported and unsupported pitched roofs.

GRP Fibreglass

Glass Reinforced Plastic (GRP) has a reputation for its strength and durability. As the material is in liquid form it also means there are no joins or seams left on the roof surface after installation. For use with Insulated Flat Roof System.

A flat conservatory roof requires little or no maintenance looks good all the time and comes with a 10-year guarantee

What is great about coming direct to Hestia Home Improvements is our ability to convert your properties into dream homes.
There is no doubt that at the very first Design Appointment that you have with Hestia Home Improvements, we will exceed your expectations.

Up to 15% off when you contact us through our website!

Get a Quote

We would love to hear about your upcoming project! Contact us to book a 1:1 consultation with one of our talented experts so we can discuss your project in great detail together and get a quote. Our quote will be free of charge.

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Caley Z
Caley Z
17 July 2024
The Hestia team did a brilliant job. They were quick in removing the old glass roof and installing the new one. The finished condition was excellent and they left the space clean and tidy, following up with some assistance when I asked a further query as well. The roof has really transformed how my family and I are able to use the space. Definitely worth doing.
christos pavli
christos pavli
2 July 2024
Excellent work on my conservatory roof by Hestia. Very professional job end to end, and most important very clean and respectful to the neighbours. The job was done fairly quick and at excellent standard. Will definitely recommend to anyone.
Lesley Capindale
Lesley Capindale
25 June 2024
Really impressed with the end result, our previously unusable conservatory has now become a beautiful garden room. There were some unfortunate delays due to weather and other factors but the team were very communicative and accommodating. High quality, decent price, great result.
linda culver
linda culver
11 June 2024
It took me a while to decide who I would employ to replace my conservatory roof. After a few meetings with companies I decided on Hestia and thank goodness I did. From start to finish I can highly recommend them. Their very high standards showed in the two fitters who I cannot fault - Lawrence and Arthur. Their work ethic was remarkable and I would so much like to thank them for my new very difficult shaped roof. It is beautiful. They went over and above and produced the most wonderful result. I am relieved I chose Hestia and can thoroughly recommend them. Thank you.
Dave Evans
Dave Evans
17 May 2024
Hestia did a fantastic job of our conservatory roof conversion, great communication throughout including coming up with a plan to improve the existing poor drainage, and the final product looks great and is much more comfortable to sit it in sunny weather
Natalie Pollard
Natalie Pollard
26 April 2024
Fantastic service from start to finish. Quote, project management and fitters all great. Lawrence kept me updated with dates, was easy to contact and polite and helpful. Fitters were tidy and very hard working. Really pleased with conservatory update/roof and new bifold door. Thank you so much.
Paul McCormack
Paul McCormack
19 March 2024
From beginning to end, Hestia have been great. From sales to Project manager to installation, I can't fault. The installation crew were amazing, and did our small roof in under 2 days. I have left it a couple of months before leaving a review. Our new roof is so much better, warmer in the recent cold period, and looks amazing. Feel free to contact me if you want to make sure I am not a plant? Well done Hestia.
Mikey Wolfe
Mikey Wolfe
18 March 2024
HESTIA are very professional in every step of the build. They replaced our conservatory roof and the end result looks great. It took a little longer than first expected due to weather but that can’t be helped. At the end there was a small snag list that I gave and it was rectified immedielty. The price was also competitive. I would 100% recommend this company to replace a conservatory roof
Ben Greenhalgh
Ben Greenhalgh
14 March 2024
I'm Hestia's account manager over at Leads2Trade. These guys are a pleasure to work with and will always help where necessary and go the extra mile. Highly recommend to any businesses looking to work with Hestia.
Hestia Home Improvements conservatory roof conversions provide an extensive range of great-looking options, all designed with maximum flexibility so our experts can match the style of your home.
Monday-Friday: 9:00AM - 7:00PM, Saturday: 10:00AM - 3:00PM, Sunday: Closed

Hestia Home Improvements Limited, QUATRO HOUSE, Frimley Rd, Frimley, Camberley GU16 7ER (Company Number 11241060).

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