Service area · Northamptonshire
Plumber & Heating Engineer in Kettering
Our team is on Kettering jobs daily — Worcester and Vaillant accredited, fixed prices in writing, and an emergency phone that's actually answered. Most Kettering jobs are on-site within an hour.
- Daily NN14/15/16 cover
- Worcester accredited installer
- OFTEC registered
- 12-month workmanship guarantee
Local coverage
Working Kettering's mix of Edwardian terraces and new-build estates
Kettering is one of our heaviest patches — we run from Corby to Kettering most working days. Coverage spans Burton Latimer, Barton Seagrave, Northfield, the older Edwardian terraces around Rothwell Road and Bath Road, the Ise Lodge estate, and the Mawsley new-build village to the west.
The town's Edwardian and inter-war housing stock dominates our calls. Bay-window terraces with original cast-iron radiators, Glow-worm and Ideal Sirius boilers in airing cupboards, and gravity hot-water cylinders that should have been condemned a decade ago. We see it all and quote honestly — sometimes a like-for-like cylinder change is the right answer; sometimes the whole system needs rethinking.
From Rutherford Court in Corby it's a 15-minute run to most NN15 postcodes, so Kettering response times typically sit at one hour for emergencies during working hours and two hours overnight.

What we cover here
Services available in Kettering
Every service below is delivered in Kettering by the Reactive team — same fixed-price approach, same Gas-Safe and OFTEC paperwork, same 12-month workmanship guarantee.
Emergency Plumbing in Kettering
Burst pipes, leaks and no-water call-outs answered around the clock by a Corby-based engineer.
See emergency plumbing detailsDrain Unblocking & Drainage in Kettering
Blocked sinks, toilets and outside drains cleared fast — no jet-vac call-out fee for local jobs.
See drain unblocking & drainage detailsLeak Detection & Repair in Kettering
Acoustic and thermal leak tracing under floors, in walls and in heating systems — minimal disruption.
See leak detection & repair detailsPower Flushing in Kettering
Restores cold radiators and weak heating by removing sludge — fixed-price, completed in a day.
See power flushing detailsBoiler Installation in Kettering
Fixed-price combi, system and regular boiler installations with parts, labour and VAT included.
See boiler installation detailsBoiler Repair & Breakdown in Kettering
Same-day diagnostics on most makes — Worcester, Vaillant, Ideal, Baxi, Glow-worm and more.
See boiler repair & breakdown detailsBoiler Servicing in Kettering
Annual service to keep your warranty valid and your bills lower — landlord certificates included.
See boiler servicing detailsLPG Installation & Servicing in Kettering
Off-grid LPG specialists for rural Northamptonshire and Rutland properties.
See lpg installation & servicing detailsOil Boiler Installation & Servicing in Kettering
OFTEC-registered oil boiler installs, repairs and annual servicing for off-mains homes.
See oil boiler installation & servicing detailsLocal trust
Why Kettering customers choose Reactive
Kettering homeowners want one engineer who'll see a job through, not a chain that hands you to a sub-contractor on the day. Reactive is owner-operated — We price, attend and stands by every job.
We hold accredited installer status with Worcester Bosch, which means a 10-year parts-and-labour warranty on every Greenstar combi we fit in Kettering — registered with Worcester directly on the day of installation.
- Worcester Bosch Accredited Installer — 10-year warranty on Greenstar combis
- Vaillant Advance installer status — 10-year warranty on ecoTEC plus
- OFTEC registered for oil installations on the rural fringe
- Same-day landlord gas safety certificates across NN15
- Fixed-price quotes — no hourly creep, no day-of surprises
- Local references on every street from Northfield to Burton Latimer
Local property issues
Common plumbing and heating problems in Kettering
The local building stock, water hardness and infrastructure all create distinct issues. Here's what we see most often when we attend a Kettering property.
Original gravity hot-water cylinders failing on Bath Road terraces
Bayonet immersion elements and corroded copper cylinders are common in the Edwardian stock. We swap to a properly-sized unvented cylinder or an appropriately-sized combi — depending on bathroom count and demand.
Boiler relocation requests from airing-cupboard installs
A high proportion of NN15 boilers were fitted upstairs in airing cupboards. We move them to kitchens, garages or utility rooms cleanly — flue runs costed in the fixed price.
Cold radiators on Ise Lodge and Northfield estate microbore
1980s/90s microbore pipework silts up. Power flushing usually clears it, but we'll be honest if a partial re-pipe is more cost-effective.
Boiler pressure-loss on Mawsley new-builds
Mawsley properties were fitted with undersized expansion vessels by the developer. We replace and re-charge rather than top up the pressure weekly.
Blocked drains under conservatories
Common across Barton Seagrave — drains run under late-1990s conservatory builds. CCTV survey first, then proper repair, not a temporary rod.
Worcester EA fault codes on Greenstar 30si
We carry the most-common Worcester fan, PCB and pressure sensor parts on the van — most NN15 callouts back on the same visit.
Recent jobs
Recent work in Kettering



How a Kettering job runs
From your call to job done
- 01
Phone or message
Our team answers. We confirm the issue, postcode in Kettering, and the access window.
- 02
Fixed price quote
Either over the phone, by photo, or after a free survey for installs. No hourly drift.
- 03
On-site work
Dust sheets down, work completed, area left clean — registered Gas Safe and OFTEC paperwork on the day.
- 04
Aftercare
12-month workmanship guarantee, manufacturer warranty registered, annual reminder for servicing.
Questions from Kettering
Kettering customer FAQs
The questions we hear most often from Kettering homeowners and landlords. Anything missing? Call us directly on 07342 043953.
Coverage map
Where we cover from base to Kettering
Reactive operates from Rutherford Court in Corby. Kettering sits within our everyday daily-run radius — most jobs fitted within the same week, emergency cover 24/7.
Nearby coverage
Other areas we cover near Kettering
We work right across Northamptonshire and the surrounding counties. If you're between locations, call us — we almost certainly cover you.
Also covering: Thrapston, Raunds, Rushden, Northampton, Hinckley, Lutterworth and the wider East Midlands.
Ready when you are
Book a Reactive engineer for your Kettering property
Fixed prices, Gas-Safe registered, 12-month workmanship guarantee. Most Ketteringjobs quoted the same day and fitted within the same week. Emergencies answered 24/7.
- Gas Safe & OFTEC registered
- Fixed price before any work
- 5-star reviews on Google & Checkatrade
