Offices Nationwide

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more
Part L2A
Conservation of fuel and power in new builds other than dwellings

Suffolk - Display Energy Certificates - 01733 600 149
The office that covers this area is: Peterborough
The towns & cities that are covered within this county are:
Aldeburgh, Beccles, Boxford, Brandon, Bungay, Bures, Bury St. Edmunds, Dunwich, East Bergholt, Eye, Felixstowe, Framlingham, Hadleigh, Halesworth, Haverhill, Ipswich, Kesgrave, Lakenheath, Lavenham, Leiston, Long Melford, Lowestoft, Mildenhall, Nayland, Needham Market, Newmarket, Orford, Otley, Saxmundham, Shotley Gate, Southwold, Stanton, Stowmarket, Sudbury, Woodbridge,
Phone Number: 01733 600 149 Email: suffolk@e2consultants.co.uk
Our other services include:
Display Energy Certificates can also be known as:
Display Energy Certificate, DEC,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970