12 Best Duct Cleaning Companies in Chelmsford
51 BESA Vent Hygiene Register contractors are registered within reach of Chelmsford, 5 of them accredited for both TR19 Grease and TR19 Air.
- 51accredited within 100 miles
- 5hold both TR19 accreditations
- 10mito the nearest
- 1,602food premises in Chelmsford
Accredited contractors nearest Chelmsford
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.
- 0115 mi
Swiftclean (UK) Ltd
Southend-on-Sea, Rochford
- 0215 mi
Ventilation & Water Compliance Ltd
Canvey Island, Castle Point
- 0329 mi
Canopy Cleaning Services
London, Camden
- 0450 mi
Rentokil Specialist Hygiene
Crawley
- 0579 mi
A&M Industrial Cleaning Ltd
Buxton, Broadland
- 0610 mi
Cartel (London) Ltd
Ongar, Epping Forest
- 0710 mi
T.W.O. Services Limited
Basildon
- 0811 mi
HMAC Ventilation Services LLP
Basildon
- 0912 mi
Rooms to Clean Limited
Benfleet, Castle Point
- 1014 mi
Ferncroft Enterprises Ltd
Upminster, Brentwood
- 1117 mi
City Compliance Uk
Colchester, Birch, Colchester
- 1222 mi
KDC Food Hygiene Ltd
Ware, East Hertfordshire
49 further accredited contractors could also take on work in Chelmsford, either from further out or by working nationwide. The register lists every one at thebesa.com.
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Checking a Chelmsford 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 Chelmsford
How many accredited duct cleaning companies serve Chelmsford?
51 contractors on the BESA Vent Hygiene Register are registered within 100 miles of Chelmsford, and 5 of those hold accreditation in both TR19 categories. A further 10 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 Chelmsford?
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 Chelmsford 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 Chelmsford 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.