Written by Mark Reid,
Trades Editor ·Verified 23 September 2026
Market Harborough's mix of Victorian terraces around the town centre, newer estates out towards Northampton Road, and older farmhouses and converted barns in the surrounding villages like Kibworth and Great Bowden means plumbers here deal with a fair spread of work. Older properties often still have cast iron soil pipes or ageing lead connections that need replacing, while newer builds bring combi boiler servicing and pressure issues. Hard water from the local supply also means limescale build-up is a recurring headache, so plenty of call-outs involve descaling or replacing scaled-up parts in showers and heating systems. Rural properties outside the town, especially those on private drainage or with oil-fired boilers, tend to need plumbers who are comfortable working away from the mains gas network too.
The businesses featured on this page are pulled from public business listings and ranked mainly by review rating and review count, with a modest boost given to those showing a working website and phone number. We check each business's homepage to confirm plumbing is genuinely their main line of work, which stops unrelated tradespeople slipping onto the page. Listings that show as permanently closed are stripped out automatically. Where you spot a Trust Verified badge, that business has gone through our fuller verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information (see our How We Verify page for the complete list). For any business without that badge, those checks haven't been done by us, so it's worth doing them yourself before you commit to a job.
Before booking, ask to see a Gas Safe registration card if the work involves a boiler or gas appliance, and check the licence number matches on the Gas Safe register itself. For general plumbing, ask whether they carry public liability insurance and request proof, most reputable tradespeople will have this to hand without fuss. It's worth getting two or three quotes for anything beyond a simple tap washer or minor repair, since prices for jobs like a new boiler installation or a full bathroom re-pipe can vary by hundreds of pounds between firms. Ask what's included in the quote, whether it covers parts and labour, and whether there's a call-out charge on top. A written quote, even a brief email, gives you something to point back to if the final bill doesn't match what was agreed.
How We Select & Rate The Best Plumbers in Market Harborough
Rankings are based on review rating and review count taken from public business listings, with a small lift given to businesses showing a working website and phone number. We check each business's homepage to confirm plumbing is what they primarily do, which keeps unrelated trades off the page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone further, passing our full verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information, see our How We Verify page for the full list. Other businesses shown here haven't been independently verified by us, and appearing on the page isn't an endorsement. Always carry out your own checks before hiring anyone.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
A five-star average across 84 reviews sets Better Call Paul Plumbing & Heating apart among Market Harborough plumbers. The firm covers general plumbing and heating repairs for households in the area, with consistent feedback suggesting reliability rather than one-off praise. Details can be checked further via the company's own website before booking.
Boiler installations, bathroom fitting and general plumbing repairs are the core work at PTC Plumbing, based in Market Harborough. The business holds a five-star rating across 24 Google reviews. PTC Plumbing covers domestic and commercial properties in the surrounding Leicestershire area.
Kirby Plumbing and Heating is a plumbing and heating firm based in Market Harborough, serving residential customers across the local area. The business covers the work typical of a domestic plumber, from boiler installation and servicing to general pipework and repairs. Its postcode, LE16 8AR, places it well for reaching clients across south Leicestershire and into the surrounding villages.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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How much does a plumbers cost in Market Harborough?
A simple call-out for a dripping tap or running toilet typically runs £60 to £120 including the first hour's labour. A boiler service usually sits between £70 and £100, while a full boiler replacement can range from £1,800 to £3,500 depending on the make and whether pipework needs altering. Bathroom re-fits with plumbing work often start around £3,000 for labour alone. Prices vary by property age and access, so getting two or three quotes for anything beyond a minor repair is normal practice and worth doing.
Do I need a Gas Safe registered plumber for boiler work in Market Harborough?
Yes, anyone working on a gas boiler, gas fire, or gas pipework must be Gas Safe registered by law. Ask to see their Gas Safe ID card, it shows their licence number and the specific gas work they're qualified to do. You can check that number against the Gas Safe register online before any work starts, which only takes a couple of minutes and confirms it's current.
What should I do if my stopcock won't turn off in an emergency?
If the internal stopcock under the kitchen sink is stiff or seized, try the external stopcock near your boundary, often under a small cover near the pavement or driveway. If neither will budge, turn off the water at the mains via your water company's emergency line and call a plumber straight away. Many local plumbers offer emergency call-outs, though expect to pay a premium, often £90 to £150 for an out-of-hours visit.
How long does a typical bathroom plumbing job take?
A straightforward like-for-like replacement, such as swapping a bath or toilet, can be done in a day. A full re-fit involving moving pipework, fitting a new shower, and changing the layout usually takes three to five days for the plumbing alone, before tiling and decorating. Older Market Harborough properties with lead or galvanised pipework sometimes need extra time if pipes need upgrading to modern copper or plastic.
Can a plumber help with hard water or limescale problems?
Yes, most local plumbers deal with this regularly given the water hardness in this part of Leicestershire. They can fit a water softener, descale heating systems, or replace parts like shower valves and kettle elements that have scaled up. A softener installation typically costs £400 to £800 depending on the unit and plumbing access, and can extend the life of a boiler and appliances noticeably.
How do I choose between plumbers if several have similar reviews?
Start by checking whether they're Gas Safe registered if the job involves gas, and ask for proof of public liability insurance regardless of the job type. Look at how recent their reviews are, not just the star rating, since a business with steady recent feedback is more reassuring than one with a cluster of old reviews. Ask for a written quote breaking down parts and labour, and don't be afraid to ask how long they've been trading locally. If a business has a Trust Verified badge on this page, that means they've already passed a fuller check on our end, but for anyone without it, it's down to you to confirm these details before booking.
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