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  • Phone for an air tightness test01634 799115
  • Email Tophouse Assessments07990 556701
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Canterbury's Leading Air Tightness Testing Experts

First class, proven and accurate air tightness testing and SAP calculations for client across Canterbury.

While many companies in the industry offer a 'takeaway' Building Regulation L1a compliance service that focuses on cheap air leakage testing and SAP calculations, they consistently deliver weak and costly solutions that then require thousands of pounds spent on solar panels or extra insulation. These additional costs could easily have been avoided with more expertise; which is where Tophouse Assessments comes in.

Working for builders, architects and designers across Canterbury and Kent, we quote fair and competitive prices that enable us to design and craft the very best and most accurate air pressure testing and SAP calculations. Boasting extensive air tightness testing experience, we will explore the most effective ways of enabling you to meet all current Building Regulations for your extensions, conversions or new builds.

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

A wide range Of air pressure testing Solutions

Operating throughout Canterbury, Kent and London, we provide comprehensive SAP calculations and air tightness testing to designers, architects and builders. Our full range 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

We have been helping builders and architects with SAP calculations for many years, assisting them with a variety of new domestic and commercial building plans to pass Building Regulations Part L1b, as well as highly glazed structures, extensions and material alterations. This expertise and experience also means we are able to offer helpful advice and guidance on calculations and air pressure testing for passivhaus dwellings across Canterbury, Kent and London.  

Specialising in Air Tightness Testing

Also commonly known as air pressure testing or air leakage testing, we provide this service to designers, architects and builders across Canterbury 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. In addition, we also provide interim and final tests for passivhaus and EnerPHit conversions.

If you're based in Canterbury, contact us today to discuss your air pressure testing and SAP calculation requirements with one of our experienced and friendly team.