Offices Nationwide
The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS
Greater Manchester - Duct Testing - 0161 403 0129
The office that covers this area is: Manchester
The towns & cities that are covered within this county are:
Ashton in Makerfield, Ashton Under Lyne, Bolton, Cadishead, Chadderton, Denton, Droylsden, Eccles, Farnworth, Golborne, Heywood, Hindley, Horwich, Ince-in-Makerfield, Irlam, Kearsley, Manchester, Oldham, Pendlebury, Radcliffe, Rochdale, Royton, Salford, Stockport, Swindon, Swinton, Trafford Park, Tyldesley, Urmston, Walkden, West Houghton, Westhoughton, Whitefield, Wigan, Worsley,
Phone Number: 0161 403 0129 Email: greater-manchester@e2consultants.co.uk
Our other services include:
Duct Testing can also be known as:
Ventilation Commissioning Certificate, Part F Fan Testing, Part F Ventilation Testing, Part F Testing, Air Flow Rate Testing, Ventilation Testing Equipment, Part F Ventilation Certificate,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
