Across the industry, professionals are being asked to do more with less: tighter compliance windows, rising expectations around accuracy, and increasing scrutiny over the real-world performance of buildings.
Yet traditional testing methods often slow you down. Site visits become guesswork when data is incomplete. Models feel fragile when the inputs aren’t trustworthy, and when every project stage needs to stand up to audit, there’s no room for uncertainty.
Build Test Solutions closes that gap. Our measurement tools and software are designed to slot seamlessly into your workflow, giving you high-confidence results that reflect actual building performance, not assumptions.
Whether you’re validating heat loss, assessing ventilation, confirming compliance, or advising on retrofit options, our testing solutions deliver the clarity you need to make decisions with authority.
With fast deployment, intuitive interfaces, and non-invasive testing methods, we remove the friction that normally accompanies building performance verification. You get accurate, defensible insights from the first visit, empowering you to deliver better outcomes, reduce risk, and build trust with clients and regulators alike.
Why use Build Test Solutions' products?
- Run diagnostics quickly, on your terms - Measure airtightness, heat loss, insulation performance and more during one site visit
- Turn advice into evidence - Use real-world performance data (not just SAP estimates) to justify retrofit decisions, prove compliance, and win client trust.
- Streamline PAS 2035 & EPC workflows - BTS tools are built with compliance in mind, helping you meet Part L, Part F, PAS 2035, and TrustMark requirements while saving time.
- Speak your client’s language - With visual outputs like heat maps and clear numeric results, you can communicate findings that both contractors and homeowners understand.
What you'll gain
Being able to measure actual vs predicted heat loss has been critical. It helps us prove the need for fabric improvements, set clear performance standards, and ensure consumer satisfaction as we move toward low-carbon homes. - Wondrwall (Energy Solutions Provider)
