Regulations to reality through the UK’s leading approved building regulations inspector.

JHAI Ltd are licensed and accredited by the Government and the Construction Industry Council (CIC) to carry out Building Regulation control checks and approvals, thus offering an alternative to local authorities.
Through JHAI, we can offer: 

• Inspection, approval and certification throughout your installation that meet Building Control standards. 
• The warm roofs and Durabase foundation system we offer and install are all backed by JHAI’s System Approval accreditation, meaning they meet the technical standards of Building Regulation (2010). 
• A cost-effective and time-saving alternative to local authorities, making your whole installation process a more fluent experience from start to finish. 
• Expert advice and knowledge on Building Control standards and all relevant Building Regulations. 
• Peace of mind that your installation is compliant throughout the process and also that your installation is meeting the national quality standards of consistency and satisfaction. 
• A bespoke and hassle free service throughout. 
• Accredited standards which support our 10 year company guarantee and independent insurance backed warranty.