The scale and complexity of the projects that Build Check has successfully delivered and the positive impact made to clients’ businesses is a testament to our commitment to lead and redefine industry standards in complying with fast-evolving energy efficiency and sustainability targets.

Build Check Accreditation

Established in 2004, Build Check has gone from strength to strength to become a leading UK Fenestration testing service, able to cater for businesses of all sizes by offering a straightforward, Informed, and Impartial service.

Build Check is a UKAS-accredited testing laboratory (4044), and our accreditation is limited to those activities described on our UKAS schedules of accreditation.

Build Check also operates a Management and Quality system conforming to ISO/IEC 17025 (Testing).

Build Check vehicle on site

Phenna Group

Today, Build Check is proudly part of Phenna Group, a portfolio of specialist businesses operating in the global Testing, Inspection, Certification, and Compliance (TICC) sector.

Phenna Group Colour Logo

"Think Build Check for all your Fenestration and Onsite Water Testing Requirements."