INSURANCE BACKED

GUARANTEE

For your peace of mind

we are cPA approved craftsmen

10 year insurance backed guarantee

Transferable 25 year structural steel guarantee

20 year roofing guarantee

What is the importance of insurance an backed guarantee

At the end of your project we will provide you with your CPA insurance certificate which is fully transferable should you move home. This will give you an insurance backed 10 year guarantee on your garden room.

WE ARE CAP APPROVED CRAFTSMEN

Remove the stress of finding a reliable company that can deliver your garden room to the very highest standards. The CPA approved companies undergo a rigorous selection process
and ongoing monitoring.

10 YEAR GUARANTEE

Using a CPA Approved Craftsman also means the work is carried out by a professional providing a quality service, and once completed, you can guarantee your garden room building, bathrooms and decking for up to 10 years.

25 YEAR STEEL GUARANTEE

Our durable steel frame structure comes with a 25 year guarantee.
Our roofing product comes with an InFrame and manufacturers 20 year guarantee

PEACE OF MIND

All you have to do now is congratulate yourself on choosing a CPA Approved Craftsmen, relax and enjoy your new garden room, knowing you’re fully protected.

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Design Range

Vantage

Vantage

Panoramic

Panoramic

bespoke

bespoke

Insurance Backed Garden Room

why do it any other way?

Blogs

CGI Amersham

Garden Room Height Rules: Planning, Roof Shape and Boundaries

Height is the measurement most likely to decide whether a garden room needs planning permission. This guide explains the 2.5m rule near boundaries and why a pitched roof can reach 4 metres when a flat roof cannot go above 2.5 metres. It also covers how non-combustible materials change how close a building can sit to the fence.

Garden Room

How much does a garden room cost in 2026

Discover how much a garden room costs in London and Surrey in 2026, what is included, what affects the price and how InFrame compares with traditional extensions.

A range of Pre-designed rooms & Bespoke Solutions

  • Our tried and tested InFrame range comes in a range of shapes and sizes
  • Wide portfolio of Offices, Gyms, Cinemas, Games Rooms and Bars
  • A large portion of our work is fully bespoke projects – anything is possible