Skip to content
  • Phone for an air tightness test01634 799115
  • Email Tophouse Assessments07990 556701
  • Send us a message

Gravesend's Most Trusted Passivhaus Air Tightness Testing

Professional, proven and accurate passivhaus air tightness testing solutions, provided across Kent and Gravesend.

While there might be other companies in the industry offering what we would call 'takeaway' Building Regulation L1A compliance service that focuses on cheap air tightness testing, they consistently deliver weak and costly solutions that then require you to spend thousands of pounds on solar panels or increased insulation. These additional costs could easily have been avoided with more expertise; which is where Gravesend's experts at Tophouse Assessments come in.

Working for builders, designers and architects across Gravesend, Kent and the South East, we only ever quote competitive and fair prices that enable us to design and craft the most accurate and very best passivhaus air tightness testing solutions. Boasting comprehensive experience and expertise, we will explore the most cost effective ways of enabling you to meet all current Building Regulations for your Gravesend passivhaus development.

As one of Gravesend and Kent's leading air tightness testing companies, we will provide you with the highest quality compliance services that are optimised to reduce your build costs and enable you to build better homes throughout Gravesend and the South East. Call Tophouse Assessments today on 01634 799115.

A wide range Of passivhaus air pressure testing Solutions

Operating throughout Gravesend, we provide extensive air tightness testing to architects, builders and designers. Our full variety of services includes:

  • SAP calculations for New Building plans to pass Building Regulations Part L1a (UK England and Wales)
  • Air Pressure Testing & Air Tightness Testing
  • SAP calculations for Over Glazed structures and analysis to L1b
  • SAP calculations for Extensions, Material Alterations and and analysis to L1b

Our comprehensive experience and expertise means that we are able to offer helpful guidance and advice on calculations and air pressure testing for passivhaus dwellings across Gravesend and Kent.  

Specialising in Air Tightness Testing across Gravesend

Also commonly known as air pressure testing or air leakage testing, we provide this service to builders, architects and designers across Gravesend to ensure that all newly built domestic or commercial properties comply with Part L1A of the current Building Regulations for new homes and Part L2A for new offices and similarly non-residential buildings. Alongside that, we also provide interim and final tests for Gravesend passivhaus and EnerPHit conversions.

If you're based in Gravesend, contact us today to discuss your passivhaus air tightness testing requirements with one of our experienced and friendly team.