Benefit from 15+ years of award‑quality insulation, trusted accredited installers, and expert service from start to finish.
"ProGuard Exteriors is an excellent company to deal with and we cannot recommend them highly enough. Their teams are reliable, efficient, effective and a pleasure to deal with. The end results they have produced on our exterior walls are superb. Thank you very much from David and Barbara." - David L
We provide a free property survey to check current insulation measures and advise on the best solution for your specific home. This may be required in order to create an accurate quote.
Eco-friendly, flexible protection that outperforms traditional render.
Spray cork is a sustainable alternative to exterior rendering and wall coatings — offering exceptional thermal insulation, weather resistance, and breathability, all in one seamless finish.
Slash your energy bills and give your home a fresh new look.
External Wall Insulation (EWI) wraps your home in a thermal layer, keeping heat in during winter and out during summer. It’s the smartest way to boost energy efficiency while upgrading your property's appearance.
Long-lasting protection and a flawless finish for your home’s exterior.
Our high-performance wall coatings shield your property from the elements while enhancing its appearance. With a durable, weatherproof finish, they’re ideal for improving curb appeal and preventing costly damage over time.
A sleek, durable finish that protects and transforms your home’s exterior.
Rendering gives your property a fresh, modern appearance while shielding it from the elements. With a range of finishes and colours available, it’s the ideal way to upgrade your curb appeal and extend the life of your exterior walls.
ProGuard Exteriors specialises in a full suite of insulation and rendering services, including:
Based in Aylesbury (Buckinghamshire), the team covers:
Clients receive:
Benefits include:
Insulation options:
Render finishes:
Yes. EWI and CorkSol allow for a range of finishes, colours, and textures - including brick slips or timber cladding to match or refresh your property’s appearance.
Absolutely. Improved thermal performance, a better EPC, enhanced aesthetics, and savings on energy bills are all attractive to buyers - and can increase your property’s market value.
Start with a free, no-obligation home survey – we’ll assess your property, recommend the right insulation solution, and provide a clear, fast quote.
@ Copyright 2025 | ProGuard Exteriors | Company No: 10352234 | VAT Number: 265 6002 17
