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Plumbers and heating engineers in Northamptonshire
Choose your town. Each town page lists local plumbers and heating engineers ranked by public reviews, and covers the villages around it.
71 listings · 8 towns · checked 3 Nov 2026
Towns in Northamptonshire
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Before you hire a plumber in Northamptonshire
- Any gas work must be done by a Gas Safe registered engineer. Check their number on the official Gas Safe Register before they start.
- A gas boiler service costs around £80 to £120 locally.
- Landlords need a gas safety certificate (CP12) every 12 months.
- For a new boiler, ask which manufacturer warranty you get and whether it needs a yearly service to stay valid.
Other trades in Northamptonshire: Roofers Driveway companies
Plumbers and heating engineers in other areas: Oxfordshire Berkshire Buckinghamshire Wiltshire Gloucestershire Warwickshire Hertfordshire Bedfordshire Hampshire Surrey Worcestershire London Cambridgeshire Somerset Essex West Sussex City of Bristol Dorset Kent Isle of Wight Suffolk East Sussex