Domestic - Welcome to JHAI Limited

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Why jhai was the choice for 12,000 domestic projects last year

We offer an unrivalled service to small scale domestic developers, self-builders and homeowners. In 2015 we approved over 12,000 Building Control applications in the housing sector - more, we believe, than any other Approved Inspector.

Building Regulations can seem daunting for those with limited building experience.  We passionately believe in providing the same excellent service and value to householders as we do to construction industry professionals. Since 2010 we have exhibited at Grand Designs Live and National Homebuilding and Renovating shows to get first-hand knowledge of what homebuilders want from us. We have a stand all year round at the National Self Build and Renovation Centre and We are corporate business partners of NaCSBA (the National Custom and Self Build Association) : click here for their self-build portal. For further info on Building Regulations visit the Government Planning Portal

How we can help with your Self-Build project...


Building Control with jhai explained by Birmingham Regional Manager Andy Wilkes:


'jhai were brilliant from start to finish. Thank you.'Mrs J HumbeltMore testimonials…

Recent house building projects…

Waterside Gardens

Heath Mansions

Granny's, Bembridge, Isle of Wight, The Project:jhai was appointed to oversee the plan checking and construction of a replacement detached dwelling with sea views on the Isle of Wight. We were also Read Full Article…Browse All Case Studies

If you're unfamiliar with the Approved Inspector Building Control process click below

Hackitt Plus - ACAI calls for proper independent oversight

The Grenfell Tower tragedy has rightly caused the building and construction industry to wake up to the regulatory challenges that have been overlooked for too long.