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Trusted and Accurate Air Pressure Testing in London

Affordable, accurate, trusted and high quality air pressure testing and SAP calculations across London.

While you will find various companies across the industry that offer a 'takeaway' Building Regulation L1a compliance service that focused on cheap air pressure testing and SAP calculations, they consistently deliver weak and costly solutions that lead to you spending thousands of pounds on extra insulation or solar panels. These additional costs could easily have been avoided with more expertise; which is where London's specialists at Tophouse Assessments come in.

Working across London and the South East, we combine our comprehensive experience and expertise with our competitive and fair prices to design and craft the highest quality, most trusted and most accurate air pressure testing and SAP calculations services for property designers, builders and architects.

We will explore the most reliable and effective ways of ensuring that you meet all current Building Regulations for your conversions, extensions or new builds. So call London's specialists in air pressure testing and SAP calculations at Tophouse Assessments today on 01634 799115.

A wide range Of air pressure testing Solutions provided across London

Working across Kent, London and the South East, we specialise in the expert provision of a wide range of SAP calculation and air pressure testing services to architects, builders and designers throughout the region. 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

For decades, we have been assisting designers, architects and builders during their London building projects, providing them with accurate SAP calculations to help their new domestic and commercial buildings pass Building Regulations Part L1b, as well as material alterations, extensions and highly glazed structures. Our unrivalled experience and expertise also means we are able to offer impartial and helpful guidance and advice on air pressure testing and SAP calculations for passivhaus dwellings across London, Kent and the South East.

london's Specialists in Air Tightness Testing

Also commonly known as air leakage testing or air tightness testing, this affordable, high quality and cost effective service is provided to architects, builders and designers across London and the South East to make sure that their newly built domestic or commercial properties comply with current Building Regulations. These include Part L1a for new homes and Part L2a for new offices and non-residential buildings. Alongside that, we also provide final and interim tests for passivhaus and EnerPHit conversions.

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