Emergency commercial plumbing Great Dunmow — make-safe for CM6 businesses
Commercial engineers covering Suffolk, Essex and Cambridgeshire
Winter gas safety: smell gas? Call National Gas Emergency on 0800 111 999. For commercial boiler breakdowns call 0800 0996 007.
Emergency commercial plumbing Great Dunmow calls are mostly leaks and failures that cannot wait: a split pipe above a shop ceiling, a cylinder or calorifier leaking in a restaurant, or a heating circuit losing pressure in an office on the Chelmsford Road side of town. From Clare CO10 8NN, Great Dunmow is one of our nearer Essex towns. Call 0800 0996 007 or WhatsApp 07947 578332.
A team of over 10 local engineers to call on · Gas Safe 985448 · Call 0800 0996 007 · WhatsApp 07947 578332
Hoblongs, the High Street and the A120 / Stansted edge
Great Dunmow sits just off the A120 between Braintree and Stansted Airport, with the B184 running north to Thaxted and south toward Leaden Roding. Hoblongs Industrial Estate and the units along Chelmsford Road house trade counters, light manufacturing and airport-linked logistics and catering firms, often with a commercial boiler in a mezzanine office and long hot-water runs to welfare areas.
The High Street, Market Place and Stortford Road have pubs, restaurants, salons, surgeries and offices in older buildings where pipework is hidden in ceilings and under floors. The newer estates on the town's edge brought nurseries, care homes and a growing secondary school roll at Helena Romanes, all of which need water and heat during the working day.
Make-safe steps while you wait
If water is escaping, close the nearest isolation valve or the main stopcock if you know where it is and can reach it safely, switch off electrics in the wet area at the board, and move stock or people away. Turn the boiler off at its fused spur rather than repeatedly resetting a lockout. Never open up gas pipework, controls or flues yourself.
The trip from Clare is about 22 miles, usually 40 minutes across country via Wethersfield and the B1057, or via Braintree and the A120. The desk confirms an engineer and an arrival window before dispatch.
Emergency commercial plumbing Great Dunmow — what to tell the desk
Give the CM6 postcode or unit number at Hoblongs, what is leaking or failed (pipe, cylinder, calorifier, heating circuit, toilet block supply), whether you have managed to isolate it, and whether the business can stay open. Mention ceiling voids, electrics near the leak and who can let the engineer in after hours.
Any gas appliance work is done only by Gas Safe registered engineers under the Gas Safety (Installation and Use) Regulations 1998. If anyone smells gas, get people out of the plant room, do not touch switches and call the National Gas Emergency Service on 0800 111 999 first.
Commercial only, not a domestic boiler listing. Our team of over 10 local engineers covers East Anglia and East London. Phones: 0800 0996 007 · WhatsApp 07947 578332 · [email protected].
General information only — not a substitute for advice from a competent engineer. Duty holders remain responsible for compliance on site. Updated 2026-10-06.