SAP Calculations & EPCs | Overheating Calculations | SBEM Calculations
Noise Assessments/Surveys | Energy Statements | Water Efficiency Calculations
Ventilation Testing & Commissioning | Energy Saving & Reducing Carbon Emissions
Welcome to JosTec, formerly RJ Acoustics
Don’t worry, we’re still the same people, offering the same great service, we’ve just undergone a re-brand.
When we started as a business we only offered air tightness and acoustic services. Ten years on, the name RJ Acoustics is restrictive and doesn’t accurately represent everything we’re able to offer.
Re-branding as JosTec allows us to continue to add services to our offering that we believe fit in with what we’re already doing, so that we can offer everything our customers need under one friendly, familiar house.
Formed in 2010, JosTec are experts in numerous Building Regulations Compliance Services. We offer sound insulation testing for Building Regulations Part E, air tightness tests, SAP calculations, SBEM calculations and EPCs for Building Regulations Part L1, overheating calculations for Building Regulations Part O ventilation testing and commissioning for Building Regulations Part F, water efficiency calculations for Building Regulations Part G, and all types of noise assessments and surveys.
We also offer consultation services, giving you the best chance of passing your testing first time.
Our aim is that you never need to look further than JosTec for all of your building compliance needs.
We cover all parts of England and Wales and are fully accredited/qualified in all our fields.