9",{}]] 36:I[90759,["9612","static/chunks/9612-867555084d9bbf64.js","6798","static/chunks/6798-113d701d919eae1b.js","5207","static/chunks/5207-f8d5c7cf9a636144.js","3568","static/chunks/3568-3d318b1c02a6238a.js","3958","static/chunks/3958-b84acf95294d6dbe.js","1882","static/chunks/1882-f10caa64bf9503ec.js","8466","static/chunks/8466-0c46e68702b88d1d.js","3501","static/chunks/app/(main-layout)/(trades)/trades/%5Bprofile%5D/albums/%5BalbumId%5D/photos/%5BphotoId%5D/page-a55708316065642d.js"],"SharedModal"] 37:I[13340,["9612","static/chunks/9612-867555084d9bbf64.js","6798","static/chunks/6798-113d701d919eae1b.js","5207","static/chunks/5207-f8d5c7cf9a636144.js","3568","static/chunks/3568-3d318b1c02a6238a.js","3958","static/chunks/3958-b84acf95294d6dbe.js","1882","static/chunks/1882-f10caa64bf9503ec.js","8466","static/chunks/8466-0c46e68702b88d1d.js","3501","static/chunks/app/(main-layout)/(trades)/trades/%5Bprofile%5D/albums/%5BalbumId%5D/photos/%5BphotoId%5D/page-a55708316065642d.js"],"SingleAlbum"] 38:Tcae,

Need a reliable boiler engineer in Northampton? You're in the right place.

RJB Heating & Plumbing is a family-run business serving Northampton and the surrounding villages — from Overstone and Moulton to Wootton, Hardingstone, and across to Brixworth.

With over 20 years of hands-on heating and plumbing experience, we deliver honest advice and quality workmanship to homeowners and landlords across NN postcodes.

We're Gas Safe Registered and proud of the reputation we've built locally for turning up when we say we will, charging fairly, and leaving your home tidier than we found it.

Boiler Repairs Across Northampton

Cold radiators? Boiler losing pressure? Strange banging from the airing cupboard?

Our local engineers cover the whole of Northampton and respond fast — most repairs are diagnosed and fixed the same day, getting your heating and hot water back on with minimal disruption.

We work on all major boiler brands including Worcester Bosch, Vaillant, Ideal, Baxi, and Glow-worm.

New Boiler Installations in Northampton

Thinking about upgrading? We install energy-efficient A-rated boilers from the UK's leading manufacturers, with fixed-price quotes and no pushy sales tactics.

Whether you're in a new-build on one of the Overstone or Harding stone developments, or an older property in Abington or Kingsthorpe, we'll recommend the right boiler for your home — not the most expensive one.

Annual Boiler Servicing — Northampton

Regular servicing is the single best way to avoid a breakdown on the coldest day of the year. Our annual boiler service keeps your system running efficiently, protects your warranty, and catches small issues before they become expensive ones. Book once and we'll remind you when it's due next year.

Full Range of Heating & Plumbing Services

We cover everything you'd expect from a proper local heating and plumbing firm:

New boiler installations
Boiler repairs and servicing
Landlord Gas Safety Certificates (CP12)
Gas cooker and hob installations
Powerflushing and system cleansing
Smart thermostat installation (Hive, Nest, tado°)
Unvented hot water cylinder commissioning (G3 qualified)
Radiator replacements and upgrades

Landlords — We've Got You Covered

We work with landlords and letting agents across Northampton to provide CP12 Landlord Gas Safety Certificates, boiler servicing, and emergency repairs across managed properties.

Bulk-rate pricing available for agencies and portfolio landlords — get in touch for our agent rate card.

Why Northampton Chooses RJB

Gas Safe Registered
Over 20 years of heating experience
Local, family-run, and properly ins