Service area · Leicestershire
Heating Engineer & Plumber in Market Harborough
our team works LE16 weekly — fixed-price boiler installs, bathroom plumbing and 24/7 emergency cover. Most Market Harborough jobs booked into the same week.
- Weekly LE16 cover
- Worcester accredited installer
- Bathroom & boiler specialists
- 12-month workmanship guarantee
Local coverage
Market Harborough's local-feel boiler and bathroom specialist
Market Harborough is one of our regular weekly runs from Corby — the A6 puts us in town inside 25 minutes. Coverage spans the LE16 town centre's Georgian and Victorian townhouses, the suburbs of Little Bowden and St Mary's Road, and the surrounding villages of Great Bowden, Lubenham, Foxton and Husbands Bosworth.
The town's older brick stock dominates our heating work — high-ceilinged Victorian terraces with original cast-iron radiators, and 1930s semis that often need a full system upgrade rather than a like-for-like swap. We're equally at home doing a one-day combi swap on a 1980s estate or a full re-pipe and bathroom on a heritage property.
Typical response from booking to engineer-on-site for a Market Harborough emergency is around 75 minutes during working hours; the phone is answered 24/7 for overnight emergencies.

What we cover here
Services available in Market Harborough
Every service below is delivered in Market Harborough by the Reactive team — same fixed-price approach, same Gas-Safe and OFTEC paperwork, same 12-month workmanship guarantee.
Emergency Plumbing in Market Harborough
Burst pipes, leaks and no-water call-outs answered around the clock by a Corby-based engineer.
See emergency plumbing detailsDrain Unblocking & Drainage in Market Harborough
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 Market Harborough
Acoustic and thermal leak tracing under floors, in walls and in heating systems — minimal disruption.
See leak detection & repair detailsPower Flushing in Market Harborough
Restores cold radiators and weak heating by removing sludge — fixed-price, completed in a day.
See power flushing detailsBoiler Installation in Market Harborough
Fixed-price combi, system and regular boiler installations with parts, labour and VAT included.
See boiler installation detailsBoiler Repair & Breakdown in Market Harborough
Same-day diagnostics on most makes — Worcester, Vaillant, Ideal, Baxi, Glow-worm and more.
See boiler repair & breakdown detailsBoiler Servicing in Market Harborough
Annual service to keep your warranty valid and your bills lower — landlord certificates included.
See boiler servicing detailsLPG Installation & Servicing in Market Harborough
Off-grid LPG specialists for rural Northamptonshire and Rutland properties.
See lpg installation & servicing detailsOil Boiler Installation & Servicing in Market Harborough
OFTEC-registered oil boiler installs, repairs and annual servicing for off-mains homes.
See oil boiler installation & servicing detailsLocal trust
Why Market Harborough customers choose Reactive
Market Harborough customers want polished work — the town's housing stock and demographics demand it. We dust-sheet floors, clear up daily, and finish the job properly rather than 'good enough'.
We carry full Worcester Bosch Accredited Installer status, which means a 10-year parts-and-labour warranty on Greenstar combis we install in LE16 — registered with Worcester directly on the day.
- Worcester Bosch Accredited Installer — 10-year warranty on Greenstar
- Vaillant Advance installer — 10-year warranty on ecoTEC plus
- Bathroom installations — full re-fits done end-to-end in 5–8 days
- Gas Safe and OFTEC registered for town and rural LE16 villages
- Fixed-price quotes in writing — no creep, no surprise extras
- Same-day landlord gas safety certificates across LE16
Local property issues
Common plumbing and heating problems in Market Harborough
The local building stock, water hardness and infrastructure all create distinct issues. Here's what we see most often when we attend a Market Harborough property.
Original cast-iron radiators on Victorian terraces
We can keep them (after a flush and bleed) or replace with modern equivalents that match the period look but heat far more efficiently.
Boilers buried in airing cupboards on 1930s semis
Awkward to service, awkward to replace. We relocate to kitchen, garage or utility room as part of a fixed-price install.
Cold radiators after a system upgrade
Often microbore that wasn't flushed properly. Targeted power flush or partial re-pipe — we'll be honest about which is cheaper long-term.
Hard-water scale in LE16
Anglian Water in this area runs hard. Scale reducer fitted on every install, plus descale options on existing combis losing flow.
Bathroom leaks behind tiled walls
Common on 1990s tiled-shower builds. We strip, repair the pipework properly, and have the bathroom watertight again in days, not weeks.
LPG and oil work on Lubenham/Foxton properties
Off-grid villages around LE16 — we cover oil and LPG installs and servicing without needing to call in a separate specialist.
Recent jobs
Recent work in Market Harborough



How a Market Harborough job runs
From your call to job done
- 01
Phone or message
Our team answers. We confirm the issue, postcode in Market Harborough, 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 Market Harborough
Market Harborough customer FAQs
The questions we hear most often from Market Harborough homeowners and landlords. Anything missing? Call us directly on 07342 043953.
Coverage map
Where we cover from base to Market Harborough
Reactive operates from Rutherford Court in Corby. Market Harborough 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 Market Harborough
We work right across Leicestershire 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 Market Harborough property
Fixed prices, Gas-Safe registered, 12-month workmanship guarantee. Most Market Harboroughjobs 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
