Exclusive Insulation Solutions
The UK's Only Fully Ventilated Insulated Roof

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Save Up to £1,500
on Your New Conservatory Roof Today

Join over 27,000 households who've transformed their conservatory into a stunning, comfortable, usable, and valuable living space 365 days of the year.

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10-Year Guarantee Building Control Approved No Obligation
Social Proof

Join 27,000+ Households Who've Already Made the Switch

From cold, unusable rooms to warm, comfortable living spaces — this is the transformation thousands of UK homeowners have already made.

27,000+
Homes transformed across the UK
Nationwide
10 Yr
Insurance-backed workmanship guarantee
Insured
0.15
U-value W/m²K — A+ thermal rating
A+ Rated
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No Obligation Free Survey 10-Year Guarantee Building Control Certified
Trusted Accreditations

Backed by the Industry's Leading Bodies

Every installation meets the highest standards of quality, safety, and thermal performance — independently verified.

Icotherm
VELUX
ABCA
Britmet
IAA
IWA
MFA
Phoenix
Quality Mark
UK's No.1 Warm Roof System Independently Certified & Approved

The Ultimate Upgrade for Your Conservatory

The Icotherm insulated roof system is engineered to deliver outstanding thermal performance, structural integrity, and lasting comfort — in a single, clean installation.

U-value 0.15 W/m²K — A+ Thermal Performance
One of the highest thermal efficiency ratings available for a conservatory roof. The Icotherm system keeps heat in during winter and out during summer — dramatically reducing energy usage.
Fully Ventilated — The Only Roof of Its Kind in the UK
Icotherm is the only conservatory roof system in the UK to incorporate a full ventilation cavity — eliminating condensation, maintaining structural integrity, and meeting Building Regulations requirements.
Lightweight Composite Tile Finish
Available with Britmet lightweight composite roof tiles — a fraction of the weight of traditional tiles, meaning no structural modifications are needed to your existing conservatory frame.
Optional VELUX Roof Windows
Retain natural light without compromising thermal performance. VELUX windows integrate seamlessly with the Icotherm panel system — giving you the warmth of a solid roof and the brightness of a glazed one.
Icotherm insulated roof system exploded view
Click to expand
0.15 W/m²K
A+ Thermal Rating
10 Year
Dual Guarantee
Icotherm Roof System
VELUX Roof Windows
Five Reasons Homeowners Choose US

Five Reasons Homeowners Choose US

We don't just install roofs. We deliver certified, guaranteed, and independently verified comfort — built to last a lifetime.

01
Building Control Approved — By Law, Not Just Claim

Every Exclusive Insulation installation is submitted for and receives a full Building Control completion certificate. You receive the documentation — protecting your home's value and your legal standing.

Completion Certificate Included
02
U-value 0.15 W/m²K — A+ Rated Thermal Performance

The Icotherm system achieves one of the highest thermal efficiency ratings available for a conservatory roof. This translates directly into lower energy bills and a room that is genuinely comfortable all year round.

A+ Thermal Rating
03
10-Year Insurance-Backed Workmanship Guarantee

Our workmanship guarantee is independently underwritten — meaning it remains valid even if our business were no longer operating. Your investment is protected for a full decade, regardless of circumstance.

Independently Underwritten
04
10-Year Manufacturer's Product Guarantee

In addition to our workmanship guarantee, the Icotherm system itself carries a 10-year manufacturer's product guarantee — issued directly by Icotherm, not by us. Two layers of protection, built in from day one.

Direct from Icotherm
05
The Only Fully Ventilated Conservatory Roof in the UK

The Icotherm system is the only conservatory roof of its kind in the UK to incorporate a full internal ventilation cavity — preventing condensation, maintaining structural integrity, and ensuring long-term performance.

Unique in the UK
Limited-Time Offer

Ready to Transform Your Conservatory?

Claim your free, no-obligation survey today. Our specialist team will assess your existing roof, recommend the right solution, and provide a full written quotation — at no cost to you.

Save up to £1,500 on your installation
Get My Free Quote Today
No obligation Free survey Building Control Approved 10-Year Guarantee
Customer Reviews

What Our Customers Say

Real homeowners. Real results. Every review below is verbatim and unedited.

We hadn't used our conservatory properly for years — it was a freezer in winter and an oven in summer. Within days of the Icotherm roof going in, it became our favourite room in the house.

S
Sarah M.
Cheshire

The team were incredibly professional from the initial survey right through to the final inspection. The quality of the work is exceptional and the room is now comfortable all year round.

D
David T.
Surrey

We were concerned that a solid roof would reduce the light too much, but we opted for a VELUX window and now we have the best of both worlds. Beautifully done — highly recommended.

W
The Williams Family
Hertfordshire

Our energy bills have noticeably dropped since the installation. The insulation is remarkable — even on the coldest days, the conservatory stays warm without the heating running constantly.

J
James & Carol P.
Nottinghamshire

From the initial quote to walking into our new room — the whole experience was faultless. The finish is absolutely beautiful and exactly what we had envisioned. Worth every penny.

R
Rachel O.
Essex

We chose Exclusive Insulation because of their accreditations and the Icotherm system. Six months on, we couldn't be happier. The room is genuinely incredible and we use it every single day.

M
Mark H.
Hampshire