JosTec are a building regulations compliance services company. 

Currently our specialisms are:

• Sound insulation testing (Part E)
• Air tightness testing (Part L)
• Ventilation testing & commissioning (Part F)
• SAP Calculations, SBEM Calculations & EPCs (Part L)
• Water Calculations (Part G)
• Acoustic Consultancy
• Noise Surveys and Assessments

We were formed in 2011 and have worked with thousands of developers, house-builders, architects and project managers over the years.