
Air pressure testing
Accurate air permeability testing for new builds, extensions and commercial projects, with clear evidence for Building Control.
Building compliance across England
Air, energy, sound and water-safety services for new builds, extensions, landlords and commercial property. One experienced contact from first question to final report.

The complete service range
From one site visit to a coordinated package, keep your project moving with one clear England-wide contact.

Accurate air permeability testing for new builds, extensions and commercial projects, with clear evidence for Building Control.

Extract, MEV and MVHR testing that confirms designed airflow and supports healthy, compliant homes.

Domestic EPC assessments for landlords, homeowners, agents and property professionals across the region.

Design and as-built SAP calculations for new dwellings, energy strategy and Part L submissions.

Airborne and impact sound testing for new-build, conversion and refurbishment projects under Part E.

Practical water-safety risk assessments for landlords, HMOs, businesses and managed properties.

Our approach / 02
We do not treat testing and reporting as a box-ticking exercise. We explain what is being measured, help you prepare properly and give you evidence that your team, client or Building Control officer can use.
Identify the right assessment and the best point in your programme to complete it.
Complete careful site work or calculations matched to the property and project stage.
Receive a clear report and a practical explanation of what happens next.
From enquiry to report / 03
No confusing jargon. We give you preparation guidance and explain the next step at every stage.
▣Tell us the property address, service required and preferred timing.
We confirm availability and arrange the visit around your programme.
Our assessor completes the required test, survey or calculation.
You receive clear evidence and a practical explanation of the result.
England-wide coverage / 04
We coordinate EPC, SAP, air tightness, ventilation, sound and Legionella services for suitable projects across England.

Free project quote / 06
One clear reply. No obligation. Send the essentials and we will help you choose the right service.
Ready when you are
Need a testing date, certificate or compliance report? Start with your address and the service you have in mind.
Start a project enquiry →Approved & accredited
Recognised assessment schemes supporting our energy, water-safety and air tightness services.

Approved energy assessor credentials for professional domestic energy assessment services.

Approved assessor credentials supporting clear, property-specific water-safety risk assessments.

Approved scheme membership supporting professional air tightness testing and reporting.
Scheme membership and accreditation details can be confirmed with the relevant certification provider.