Conservatory Roof Replacement
Is your conservatory too hot in summer, freezing in winter, or leaking? A warm insulated roof replacement from Hampshire Windows transforms your conservatory into a comfortable, useable room all year round — across Hampshire.
The Problem
Why Replace Your Conservatory Roof?
Millions of British homes have conservatories that are barely used because of poor thermal performance. An old polycarbonate or basic glass roof makes the room uncomfortably hot in summer, bitterly cold in winter, and incredibly noisy in rain. A modern warm roof changes all of that.
Old Polycarbonate Roof
- ✕ Unbearably hot in summer
- ✕ Freezing cold in winter
- ✕ Extremely noisy in rain
- ✕ Leaking and draughty
- ✕ Unusable for months of the year
New Warm Insulated Roof
- ✓ Comfortable all year, even in summer
- ✓ Warm and cosy in winter
- ✓ Quiet — you can't hear rain at all
- ✓ Fully weathertight and sealed
- ✓ A genuine extra room, 365 days
Your Options
Conservatory Roof Options
We offer a range of replacement roof systems to suit different budgets, styles and preferences.
Warm Tiled Roof
The most popular choice — a lightweight tiled roof with full insulation. Transforms your conservatory into a genuine living space useable all year round. Matches your home's existing roof perfectly.
Solid Insulated Roof
A flat or pitched solid roof with premium insulation. Keeps the room warm in winter and cool in summer. Can incorporate roof windows or lanterns for natural light.
Lantern Roof
A stunning glazed lantern roof floods the room with light from above while maintaining excellent thermal performance.
High-Performance Glass Roof
Next-generation self-cleaning, solar-control glass reduces heat gain in summer and retains warmth in winter — far better than older polycarbonate or basic glass.
Polycarbonate Replacement
Replace draughty, noisy, leaking polycarbonate panels with high-spec glass or solid roof panels for an immediate improvement.
Our Process
How It Works
Free Survey
We visit your property, assess the existing structure, take measurements and discuss your requirements.
Bespoke Quote
You receive a detailed written quote with a full breakdown — no hidden costs, ever.
Manufacture
Your new roof system is manufactured to exact measurements using quality materials.
Installation
Our experienced team installs the new roof, typically within 2–3 days with minimal disruption.
Sign-Off
We carry out a full quality inspection and walk you through the completed work before leaving.
Common Questions
Frequently Asked Questions
Will I need planning permission for a conservatory roof replacement?
In most cases, no. Replacing a conservatory roof is usually considered permitted development and does not require planning permission, provided you are not significantly changing the footprint or height. We will advise you during the survey stage.
How long does a conservatory roof replacement take?
Most conservatory roof replacements are completed within 2 to 3 days. Larger or more complex projects may take slightly longer. We aim to minimise disruption to your home throughout.
What is a 'warm roof' and why is it better?
A warm roof has insulation placed on top of or within the roof structure, keeping the insulation layer warm and preventing cold bridging. This makes it significantly more energy efficient than a cold roof where the insulation sits between the rafters.
Can my existing conservatory frame support a new roof?
Most modern uPVC and aluminium conservatory frames are designed to accommodate a replacement roof. We assess the existing structure during the free survey and will advise if any reinforcement is needed.
How much does a conservatory roof replacement cost in Hampshire?
Costs vary depending on the size of the conservatory, the roof type chosen and any structural work required. We provide free, no-obligation quotes with full pricing so you can make an informed decision.
Will it make the conservatory useable all year round?
Yes — a warm tiled roof with full insulation is one of the most effective ways to transform a conservatory into a genuine year-round room. Customers regularly report that the room goes from unusable in summer and winter to comfortable all year.
Transform Your Conservatory Today
Book your free survey and no-obligation quote across Hampshire. Most roofs installed within 2–3 days.