Domestic Air Pressure Testing
Air Tightness Testing service covering the SE and Midlands. free expert Advice and booking call 01634 799115 - 8 am to 8 pm including weekends. Professional Low Cost Testing Service
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Tophouse Assessments Limited
 
We provide Domestic Air Pressure Testing throughout  South East England
 
 
 
We specialise in domestic Air Tightness Testing and Consultancy to the building industry in London, Kent,  Essex and South East England . We pride ourselves in providing a complete professional service focusing on positive results and customer Satisfaction.



 

 

 
Company history
 
 
Tophouse Assessments is  based in Chatham Kent.
We provide expertise in  Part L of the Building regulations. We  also provide SAP calculations and Energy Performance Certificates.
 
Test Method
 
.On booking the test you will have sent us detailed plans of the dwelling and we use this to calculate the envelope area. On arrival at site we inspect the building and make temporary seals to certain types of openings. We install a fan called a "Blower Door" temporarily in an external door-way. This alters the building pressure slightly in order to test for leakage We take various measurements of air flow at different building pressures. We analyse the results using software and issue certificate. 
 
For more details : check out our  testing requirements page.