We cover all aspects of building compliance

Coronavirus Update – Ryedale Testing remains open for business during this uncertain time following the COVID-19 outbreak.

All Government advice and recommendations are being followed by our staff and site engineers.

With more than 35 years of professional experience in the building industry we are committed to helping you painlessly meet building compliance.

In accordance with the most recent building regulations approved documents, we are licensed to air tightness test all building types and issue certificates as required.

Why is air testing important?

Air leakage, or uncontrolled ventilation, accounts for a significant proportion of heat loss and CO² emissions from buildings; in addition, properties that meet the latest requirements can cost less to build and are considered easier to sell.

We also undertake acoustic testing of buildings, sometimes referred to as sound testing or pre-completion testing, in order to meet the requirements of Building Regulations Part ‘E’. From our experience we can also offer advice on likely performance and upgrading to existing structures.

In addition, Ryedale now offer SAP services for new build and converted dwellings, resulting in an all-in-one package including air tightness and extract fan tests.



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  • “If any other company other than Ryedale ATT had conducted the testing we definitely would not have achieved handover by the required date. Their level of commitment was totally unparalleled”. Keepmoat MARK HAYES (Keepmoat)

  • “Having worked with a number of different companies for testing I would choose Ryedale very time, we would not have achieved handover without them working through the night and coming up with an alternative testing program to achieve the required results”. CRAIG WOOD (Wates)

  • “I was grateful for the dedication shown by Ryedale in achieving the test  results and the time taken to show us how we could improve our future results”. JEREMY MARLEY (Tolent)

  • “Ryedale spend time pointing out problematic areas and how to deal with them .....  I greatly value their service”. ANDREW JONES (Wilmott Dixon)

  • Ryedale have worked for me over a number of years and have always delivered a first class service”. JASON PRITCHARD (Barratt Homes)

  • “Stroma started the testing for this project but they were very quick to make additional charges, we switched to Ryedale. Ryedale work with you, they deal with issues and problems without charge, and help you achieve the required results”. ROB SEAMAN (Keepmoat)


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