SAP Company
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    • SAP Calculation
    • Water Efficiency Calculation
    • Air Permeability Test
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    • Overheating Assessment
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SAP Company

SAP Calculations for New-Build Properties . Conversions​ . Extensions

 SAP Calculation | Water Efficiency Calculation | Air Permeability Test | Sound Test | Ventilation Test | U-Value Calculation | Overheating Assessment | SBEM Calculation ​ 
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Welcome to SAP Company

We are an experienced SAP Calculation Company and offer a fast, friendly and efficient service to our clients in Welwyn Garden City.  Throughout England, we specialise in helping our clients meet building regulation criteria for their new-build dwellings, conversions and extensions. 

​We provide SAP Calculations, As Built EPCs, U-Value Calculations, Water Efficiency Calculations, Air Permeability Tests,
Sound Tests, Ventilation Tests, Overheating Assessments and SBEM Calculations ​to homeowners, architects, developers and construction companies in Welwyn Garden City. 

SAP Calculation
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Welwyn Garden City
Building Regulations Part L
SAP Calculation Welwyn Garden City
SAP calculation in Welwyn Garden City.  All new buildings in England & Wales are required to have a standard assessment procedure (SAP) calculation, which quantifies energy performance in terms of heating, lighting and ventilation.
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Water Efficiency Calculation

Welwyn Garden City
Building Regulations Part G
Water Efficiency Calculation Welwyn Garden City
Water efficiency calculation in Welwyn Garden City.  Water efficiency calculations have been part of building regulations since 6th April 2010.  Approved Document G is part of the government's action plan to ensure the UK...
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Air Permeability Test​

Welwyn Garden City
Building Regulations Part L
Air Permeability Test Welwyn Garden City
Air permeability test in Welwyn Garden City.  Air Permeability Testing (also known as Air Tightness Testing or Air Leakage Testing) is the measurement of the total area of air gaps in a building’s external fabric.
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Sound Test​
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Welwyn Garden City
Building Regulations Part E
Sound Test Welwyn Garden City
Sound test in Welwyn Garden City.  Sound Testing, also known as Acoustic Testing, is a method of assessing how much noise is transmitted through party floors and party walls. This is done to demonstrate compliance...
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Services

SAP Calculation
Water Efficiency Calculation
Air Permeability Test
Sound Test
​Ventilation Test
​Overheating Assessment
​SBEM Calculation
U-Value Calculation

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Contact​

​e: [email protected]
​t: ​07498 203953

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SAP Company is a trading name of SAP Company Network Ltd | Registered Company in England | Company Number:  13181161 
​Waterloo House, 15a Duke Street, Dartmouth TQ6 9PY

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  • Home
  • Services
    • SAP Calculation
    • Water Efficiency Calculation
    • Air Permeability Test
    • Sound Test
    • ​Ventilation Test
    • Overheating Assessment
    • SBEM Calculation
    • U-Value Calculation
  • Quote
  • FAQ
  • About
  • Contact