Summer is when conservatories should come into their own — until you actually try to sit in one. Many homeowners find their conservatory stifling under a glass or polycarbonate roof in July, then too cold to use by November, and deafeningly loud when it rains. If that sounds familiar, replacing the roof could transform the space into a room you genuinely use all year round.
Signs your conservatory roof needs replacing
- Uncomfortable temperatures — stifling in summer, freezing in winter
- Loud, distracting noise during rain or hail
- Leaks, condensation or discoloured roof panels
- Furniture and flooring fading from excessive sunlight
- A general sense that the room has become wasted space
Your replacement options
There is no one-size-fits-all answer, but most homeowners choose from three approaches:
- Solid or tiled roofs: replacing glass or polycarbonate with an insulated, tiled structure delivers the best thermal performance, effectively turning the conservatory into a true extension.
- Modern glass upgrades: high-performance, solar-control and self-cleaning glass cuts glare and heat while keeping the bright, open feel.
- Hybrid systems: a mix of solid panels with glazed sections or roof windows, balancing insulation with natural light.
The benefits of a solid roof
- Year-round comfort thanks to proper insulation
- Significant noise reduction in bad weather
- Lower heating and cooling costs
- Added property value and genuinely usable floor space
- A finished look that blends with the rest of the house
Planning permission and building regulations
Many conservatory roof replacements fall under permitted development, but not all — particularly if you are significantly altering the structure, or if you live in a conservation area or a listed building. Building regulations can also apply to a solid roof because of its added weight and insulation requirements. A professional roofer will check whether your existing frame and base can take the load and advise on any approvals you need before work begins.
Why use a roofing professional
Conservatory roofs are sold by all sorts of firms, but the parts that really matter — load-bearing, weatherproofing, and the flashing where the new roof meets your house — are roofing work. Exeter Roofing brings proper roofing expertise to conservatory and extension roofs across Exeter and Devon, so the finished room is warm, watertight and built to last.
Frequently Asked Questions
1. How long does a conservatory roof replacement take?
Usually a few days to around a week, depending on the size and the type of roof. A professional can give you a firm timeline after surveying the existing structure.
2. Will a new roof make my conservatory warmer in winter?
Yes. A solid, insulated roof dramatically improves heat retention compared with glass or polycarbonate, making the room comfortable in cold weather.
3. Do I need planning permission to replace my conservatory roof?
Often it falls under permitted development, but conservation areas, listed buildings and major structural changes can require approval. Always check before starting.
4. Can I keep some natural light with a solid roof?
Absolutely — roof windows or glazed panels can be built into a solid roof to balance insulation with plenty of daylight.
5. Is my existing conservatory strong enough for a tiled roof?
Not always. A roofer will assess whether the frame and base can take the extra weight before recommending the right option for your conservatory.
All roof work undertaken
Fully qualified for heritage tiling & repair
Fully qualified in traditional roofing works
