12 Best Duct Cleaning Companies in Norwich
28 BESA Vent Hygiene Register contractors are registered within reach of Norwich, 4 of them accredited for both TR19 Grease and TR19 Air.
- 28accredited within 100 miles
- 4hold both TR19 accreditations
- 8mito the nearest
- 1,582food premises in Norwich City
Also covers Bowthorpe.
Accredited contractors nearest Norwich
Ordered by accreditation first and distance second. Dual accreditation covers both kitchen extract and general ventilation, which most contractors on the register do not hold.
- 018 mi
A&M Industrial Cleaning Ltd
Buxton, Broadland
- 0277 mi
Swiftclean (UK) Ltd
Southend-on-Sea, Rochford
- 0383 mi
Ventilation & Water Compliance Ltd
Canvey Island, Castle Point
- 0497 mi
Canopy Cleaning Services
London, Camden
- 0537 mi
Ingot Ventilation Services Ltd
Ipswich, Mid Suffolk
- 0641 mi
Southgate Cleaning Solutions Ltd
Ipswich
- 0746 mi
Commercial Extract Clean
Colchester, Babergh
- 0857 mi
City Compliance Uk
Colchester, Birch, Colchester
- 0968 mi
Aircover
Huntingdon, Huntingdonshire
- 1072 mi
Ventilation Hygiene Cleaning Ltd
Royston, South Cambridgeshire
- 1179 mi
Cartel (London) Ltd
Ongar, Epping Forest
- 1279 mi
T.W.O. Services Limited
Basildon
31 further accredited contractors could also take on work in Norwich, either from further out or by working nationwide. The register lists every one at thebesa.com.
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Checking a Norwich contractor before you book
Every contractor on this page was on the BESA Vent Hygiene Register when it was read on 20 September 2026. Membership lapses, and the register also records firms that have been suspended for non-compliance or removed altogether, so it is worth checking the register itself before you sign anything. Our national ranking of the sixteen dual-accredited contractors explains what the accreditations mean and what a verification report should contain.
Questions about duct cleaning in Norwich
How many accredited duct cleaning companies serve Norwich?
28 contractors on the BESA Vent Hygiene Register are registered within 100 miles of Norwich, and 4 of those hold accreditation in both TR19 categories. A further 15 accredited contractors say on their own websites that they work nationwide. The register was read on 20 September 2026.
Does a contractor have to be local to clean ventilation in Norwich?
No. Ventilation hygiene is planned compliance work on a schedule, not an emergency call-out, so contractors routinely travel for it and many of the larger firms work across the country. Distance matters for the cost of getting a team to site and for how quickly remedial work can be scheduled, which is why every distance on this page is shown.
What should a Norwich contractor give me when the work is finished?
A post-clean verification report with before and after evidence for each section of the system, the method used, and a certificate confirming the system was cleaned to the relevant TR19 specification. That document is what an insurer or a fire risk assessor asks to see. Photographs on their own are not evidence.
Work in Norwich and think you belong on this page?
This page is built from the Vent Hygiene Register. If your accreditation is current and you are missing, tell us.