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building testing window & door testing Product Certification about contact
Testing and Product Certification Services
for the Construction and Fenestration Industries
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UKAS accredited provider of testing and product certification – experts in regulatory compliance.

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Breadth of industry knowledge and technical expertise offering informed, impartial advice.

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Delivering a straightforward and stress-free service when and where you need it - to save you time.

ukas testing
ukas cert
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SBD OPSI 1000x622
What our clients say
We strive to pioneer and produce the most technical and aesthetically accurate sash window as possible. This means thoroughly testing new designs and manufacturing techniques before bringing innovations to market. Being able to work with a Professional but flexible organisation like Build Check, to test these innovations to the appropriate standards and to develop new techniques where a standard doesn't exist is a cost effective and essential service in the R&D project.
Ramon Rabett - Technical Director at Master Frame
Thank you brilliant service from you guys. I can't tell you how much that had helped me out this week !
Steve Cooke, Cooke Construction Ltd