Air Tightness Testing Online

Are you looking for air tightness testing online? If you visit Site Sound today you can be sure to organise a date and time for you air tightness test. Air tightness is mandatory and has been since Approved Document L was revised back in 2006 and 2010. For building contractors it is important for them to achieve improved air tightness. It is a key factor in meeting the government’s targets for reduced carbon emissions and improved energy efficiency. Air tightness is a mandatory section of the Building Regulations, and so builders and contractors need to conduct the air tightness test in order to get completion certificates to prove that they are abiding by the rules and regulations.

With Site Sound you can be sure to receive real-time reporting, constant support, deal with short-notice requests, free pre-testing inspection and advice and plot specific quotes.

For further details and to understand more about where leakage is most commonly found, visit Site Sound’s frequently asked questions section by clicking here.

If you have any questions then give Site Sound a call on 020 8166 5509 or email them at, and someone will be in touch. There’s no obligation and they are always happy to help.

Regional Engineers

  • North East London
  • North London
  • East London
  • South East London
  • South West London
  • Kent
  • Surrey
  • Buckinghamshire

Contact Us

Head Office

Site Sound Ltd

The Old Stabling
55 Bradbourne Rd
TN13 3PZ
Tel : 01732 46 10 82
Out of hours : 07770 99 88 77
Email :

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