
Homes · Horncastle
Testing for new homes.
Air tightness and extractor testing support for a housing development in Horncastle.
Air testing for your project →Barlings KWA · William & Kerry Simpson
Clear calculations, practical advice and air tightness testing, from drawings to completion. Work directly with William and Kerry.

UK-wide SAP, SBEM and overheating assessments from drawings. Air testing across Lincolnshire and the East Midlands.
Real projects. Practical support.
A few examples of the buildings and project teams we have supported.

Homes · Horncastle
Air tightness and extractor testing support for a housing development in Horncastle.
Air testing for your project →
Commercial · Air testing & SBEM
How commercial air testing and energy assessments fit into a building’s progress towards completion.
Read the project update →
Commercial · Barnack Estates
SBEM, EPC and air tightness testing support for commercial projects at Eagle Business Park.
Commercial assessment services →Find the right support
Tell us what you are building and its current stage. We’ll help identify the calculations, reports and tests relevant to your project.
A personal service
“They have always provided a prompt and professional service with expert practical guidance on improving building performance, where required.”
Making Plans Architecture · Client testimonial
Work directly with our family business, with clear advice from design through to completion.
Meet William and Kerry →Your project. A clear quotation.
Tell us what you are planning, where it is and when you need the work. William or Kerry will confirm the information needed and provide a fixed quotation.
SAP, SBEM and overheating assessments are normally completed within one week of receiving complete information. Need it sooner? Ask about a shorter turnaround; availability is confirmed with your quotation.
01522 797344We’ll confirm the scope and fee before work starts. Read our privacy policy.