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

Trusted SAP Calculations in Chatham

Fast, reliable and accurate SAP calculations, provided across Kent, Medway and Chatham.

If you are building a brand new domestic or commercial property, or even a specialist passivhaus dwelling, in Chatham, Medway or Kent, it is absolutely essential that you have accurate and reliable SAP calculations carried out to ensure that you meet all current UK building regulations, including part L. 

At Tophouse Assessments Ltd, we specialise in providing trusted, cost effective and fast SAP calculations based around each Chatham client's individual requirements and needs and the specifications of the building project itself. Call us today on 01634 799115 for free and honest advice and a no obligation quotation at your convenience. 

A wide range of build projects covered across chatham

Working across Kent and Medway, including Chatham, we provide property designers, private clients, architects and building companies with the highest quality and most accurate SAP calculations for a wide variety of building projects, including:

  • Property extensions
  • Refurbishments
  • Loft conversions
  • New build properties
  • Highly glazed extensions

If you're working on a Chatham building project, you need SAP Calculations

After your call to us, we will provide you with a no obligation and free property survey and quotation. During this, we will discuss your project requirements and make extensive recommendations on how to best comply with all current L1A and L1B building regulations. It is never easy to fully comply with Part L of the building regulations at the best of times, but we are here to ensure that you are best placed to do so. 

We could potentially save you thousands!

While there are a few SAP calculation providers across Kent, Chatham, Medway and the UK that offer cheap calculations that might look easy and quick, they aren't ever optimised for all current building regulations. Typically they then cost the client or building company thousands of pounds in unneeded expenditure on;

  • MHVR systems
  • Solar panels
  • Unrealistic air test targets
  • Log burning fires
  • Extra insulation

Based just outside London, we work throughout Chatham, Medway and Kent, specialising in the provision of reliable, proven and high quality SAP calculations to assist building companies, architects, designers and private clients in meeting all current building regulations.