Derby · Derbyshire
Conservatory roof replacement & conversions in Derby
The 1930s semi belt that wraps Derby — Littleover, Mickleover, Allestree, out to Spondon and Chaddesden — added conservatories by the thousand in the 1990s, and most still sit under the polycarbonate roof they were sold with. That roof is why the conservatory is the coldest room in the house in January and the hottest in July.
A tiled warm-roof replacement turns it back into a room: the old roof comes off, an engineered insulated roof goes on over the existing frames and base, and a vaulted plastered ceiling finishes the inside. U-value falls from roughly 3.0 to 0.18, most conversions are done in 3–5 days, and the roof carries our 10-year insurance-backed guarantee. Prices start from £5,760 for a compact conservatory, and the instant guide price on our conservatory page will put a range on yours before anyone visits.
Typical jobs from £5,760
Conservatory roof replacement in Derby — the local picture
- Littleover, Mickleover and Allestree carry the DE postcodes' largest stock of 1990s conservatories on original polycarbonate.
- Lightweight tiled systems and solid insulated roofs are both options — the survey decides which suits the frames and the look of the house.
- We cover Derby regularly from Mansfield — one local firm doing the whole job, frames included if they need attention, under one guarantee.
The full service, step by step, lives on our conservatory roof replacement page; everything else we do in the town is on the Derby page.
Recent work in or near Derby
The WeatherTech basics, wherever the job is
- 10-year insurance-backed guarantee
- Free written quote within 48 hours of the survey
- Free drone roof survey with every quote
- NFRC Competent Person Scheme registered
- Our own crews, not subcontractors
- £5m public liability insurance
Conservatory roof replacement job in Derby? Let's price it.
Free survey, fixed written quote inside 48 hours — or ring 01623 642103.
Conservatory roof replacement in other towns we cover


