
Extensions and living spaces
How it's priced
Priced after a free design survey
Every conservatory upgrades project is designed for its site, so we don't publish a misleading ‘typical’ price.
Overview
If your conservatory is too cold in winter and too hot in summer, you don't always need to knock it down. Replacing the roof, the glass or the doors can make it usable all year.
The most effective upgrade is usually an insulated roof conversion. We assess the frame, base and roof at a free survey and price the options.
An insulated roof is the biggest single improvement.
Upgrade without rebuilding from the ground up.
Replace failed units, add solar-control glass or new doors.
Usually quicker than a full replacement.
Priced after a free design survey
Styles and options
Good to know
Replacing a glass or polycarbonate roof with a solid roof usually needs Building Regulations approval, because it changes the structure and the room's thermal performance.
A roof conversion only makes sense if the frame and base are sound — we check both before recommending it.
Every one is designed for its site, so there is no honest 'typical' price. We measure and design it at a free design survey, and you get a written quote before anything is ordered.
Questions
It depends on the size, shape and condition of the frame and base, so we price it after a free survey. You get a written quote with the options before anything is ordered.
Usually, yes, if you're changing to a solid roof. Like-for-like glass replacement normally doesn't.
Yes. New sealed units — including solar-control glass — can make a big difference if the frames are in good condition.
If the frame and base are sound, upgrading is usually better value. If they've failed, replacement may be the only sensible option. The survey tells you which.
Keep exploring
Year-round conservatories with insulated roofs and high-performance glass.
Glazed extensions designed and built by LINX, with in-house builders for openings and making good.
Solid-pillared orangeries with roof lanterns — more room than a conservatory, more light than an extension.
REHAU, SMART, AluK, Schüco, Cortizo, VELUX, FAKRO and Cambridge Skylights — and the tier each sits in.
Begin your project
A free design survey, a written quote before anything is ordered, and one named project manager from start to finish.