Datchworth Heating Ltd
Boiler & heating company registered in Welwyn Garden City, Hertfordshire
- Registered name
- Datchworth Heating Ltd
- Address
- 11 GARDEN COURT, Welwyn Garden City AL7 1BH
- Town
- Welwyn Garden City
- County
- Hertfordshire
- Companies House
- 17160103
- Incorporated
- April 2026
- Trade (SIC)
- Plumbing, heating & air-conditioning installation (43220)
Listed from the public Companies House register, not an endorsement. Quote requests go to Gas Safe registered engineers covering your postcode, not necessarily this company.
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Boiler help for Welwyn Garden City
Is Datchworth Heating Ltd Gas Safe registered?
This directory does not confirm registration. Anyone working on a gas boiler in the UK must be on the Gas Safe Register, so check it directly using the company name or the postcode (AL7 1BH) before booking, and ask to see the engineer's Gas Safe ID card on the day.
How often does a boiler need servicing?
Once a year for a gas boiler, ideally before winter. An annual service by a Gas Safe registered engineer keeps most manufacturer warranties valid, and for a rented home it is the landlord's legal duty (the CP12 gas safety record).
Should I repair or replace my boiler?
A repair makes sense on an otherwise sound boiler. Replacement is usually the better value once a boiler is past 10 to 12 years old, parts are hard to get, breakdowns are frequent, or efficiency has dropped. Ask the engineer to price both where a repair is borderline.
Is a new boiler covered by a warranty?
New boilers typically carry a 5 to 12 year manufacturer warranty. It is conditional on the boiler being registered shortly after installation and serviced every year by a Gas Safe registered engineer, so keep your service records.
How many boiler and heating companies are there in Hertfordshire?
This directory holds 1,540 active heating businesses across 73 towns in Hertfordshire, all from the Companies House register. Welwyn Garden City accounts for 41. About 34% of Hertfordshire's registered heating firms were incorporated in the last three years, so weigh incorporation date and Gas Safe registration, not just company age.
Other heating companies in Welwyn Garden City
A.l. Mechanical Limited
Aircon Elite Limited
Al8 Plumbing Ltd
All 4 Gas Ltd
B G Sweeney Ltd
Baksa Limited
Boss Plumbing Services Ltd
Castle Heating Herts Ltd
Cbm Group Ltd
Chillcore Refrigeration And Air Conditioning Ltd