Warm Roofs

Turn your existing conservatory into a comfortable, usable room all year round with our advanced warm roof replacement system. At St Neots Windows & Conservatories, we specialise in converting cold, draughty conservatories into warm, energy-efficient extensions you can enjoy whatever the weather.

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Transform Your Conservatory with a Warm Roof

Warm Roofs for Conservatories

Turn your existing conservatory into a comfortable, usable room all year round with our advanced warm roof replacement system. At St Neots Windows & Conservatories, we specialise in converting cold, draughty conservatories into warm, energy-efficient extensions you can enjoy whatever the weather.

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Why Choose Our Warm Roofs?

Customisable Designs to Suit Any Home

Every warm roof we install is tailored to your existing conservatory and property style. Using the proven IcoTherm solid roof system, we offer a choice of external tile finishes and internal plastered ceilings, ensuring your new roof complements your home perfectly.

Durable and Low-Maintenance

The IcoTherm warm roof system is engineered for outstanding longevity and performance. Fully insulated structural panels, high-performance external tiles, and robust internal finishes deliver a roof that requires minimal upkeep while providing exceptional weather resistance and thermal efficiency.

We also install Supalite roofs

Built to Transform Any Conservatory

The Supalite tiled roof system replaces tired glass or polycarbonate roofs with a lightweight aluminium-framed structure, fully insulated and finished with your choice of tiles. Whether you’re upgrading an existing conservatory, adding a roof extension or starting from scratch, Supalite roofs are custom-built to fit your exact dimensions and complement your home’s architecture.

Engineered for Comfort, All Year Round

With over 150mm of insulation and a breathable waterproof membrane, Supalite roofs achieve U-values as low as 0.15 W/m²K, keeping your conservatory warm in winter and cool in summer. Most installations are completed in just three days, with minimal disruption and no planning permission typically required, giving you a genuinely usable living space 365 days a year.

Year-Round Comfort with the IcoTherm System

Our partnership with IcoTherm allows us to offer one of the most advanced solid roof solutions available. The lightweight, highly insulated design dramatically reduces heat loss in winter and keeps the room cooler in summer, while achieving excellent U-values for superior energy efficiency.

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Inside an extension with a warm roof - St. Neots Windows & Conservatories

Tailored to Your Vision

At St Neots Windows & Conservatories, we manage every stage of your warm roof conversion – from initial survey to professional installation. We work closely with you to select the perfect tile colour, internal finish, and any additional features such as roof windows or lighting, ensuring your transformed conservatory matches your lifestyle and enhances your home for years to come.