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Tophouse Assessments Ltd

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  • Phone for an air tightness test01634 799115
  • Email Tophouse Assessments07990 556701
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Guildford's Most Accurate Air Pressure Testing

High quality, affordable and trusted SAP calculations and air pressure testing across Guildford.

While you will find various companies across the industry that offer a 'takeaway' Building Regulation L1a compliance service that focused on cheap SAP calculations and air leakage testing, they consistently deliver costly and weak 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 we at Tophouse Assessments comes in.

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

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

A wide range Of air pressure testing Solutions provided across guildford

Working across Guildford, Surrey, Essex and London, we specialise in the provision of a wide variety of air tightness testing and SAP calculation 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 Guildford building projects, providing them with accurate SAP calculations to help their new commercial and domestic buildings pass Building Regulations Part L1b, as well as material alterations, highly glazed structures and extensions. Our unrivalled expertise and experience also means we are able to offer helpful and impartial advice and guidance on air pressure testing and SAP calculations for passivhaus dwellings across Guildford, Surrey, Essex and London.  

guildford's Specialists in Air Tightness Testing

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

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

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