J7 Gas, Heating & Plumbing Ltd
Boiler & heating company registered in Northampton, Northamptonshire
- Registered name
- J7 Gas, Heating & Plumbing Ltd
- Address
- ARTISANS' HOUSE, 7 QUEENSBRIDGE, Northampton NN4 7BF
- Town
- Northampton
- County
- Northamptonshire
- Companies House
- 16870854
- Incorporated
- November 2025
- 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 Northampton
Is J7 Gas, Heating & Plumbing 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 (NN4 7BF) before booking, and ask to see the engineer's Gas Safe ID card on the day.
How much does a boiler repair cost in Northampton?
Most boiler repairs in Northampton come in between £120 and £300 depending on the fault and parts. A diagnostic or call-out visit is often £60 to £90, and is sometimes credited against the repair if you go ahead. Get two or three written quotes before agreeing to work.
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.
How many boiler and heating companies are there in Northamptonshire?
This directory holds 593 active heating businesses across 22 towns in Northamptonshire, all from the Companies House register. Northampton accounts for 237, among the county's busiest. About 38% of Northamptonshire's registered heating firms were incorporated in the last three years, so weigh incorporation date and Gas Safe registration, not just company age.