9 Best Bathroom Fitters in Northampton for 2026

🛁 9 businesses · 📍 Northampton
✓ Verified Google reviews · ✓ Reviewed regularly · ✓ Updated 31 August 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 31 August 2026
Northampton's housing stock throws up all sorts for a bathroom fitter. You've got the Victorian terraces around Kingsthorpe and Abington with their narrow stairwells and old lead pipework that needs sorting before any new suite goes in, the 1930s semis out towards Duston and Weston Favell, and then the newer estates around Upton and Grange Park where bathrooms are smaller but the plumbing's far more straightforward. Postcode alone tells a fitter a lot about what they're walking into, whether that's asbestos checks in an older property or just working out how to get a cast iron bath down a tight landing without scratching the paintwork. Given how spread out the town is, from the town centre right out to the villages like Hardingstone and Great Billing, local knowledge matters more than people think.

The businesses featured here are drawn from public business listings, and we've ranked them by their review rating and how many reviews they've built up, with a small boost given to those that show a working website and phone number. We also check each business's homepage to confirm bathroom fitting is genuinely what they do day to day, which stops general builders or unrelated trades sneaking onto a list like this. Any listing flagged as permanently closed gets removed automatically as part of that process. Where you spot a Trust Verified badge next to a business, that one has gone further and passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information (our How We Verify page sets out exactly what that covers). For any business without that badge, we'd encourage you to run those same checks yourself before booking anything.

Before you commit to a fitter, ask to see proof of their Gas Safe registration if the job involves moving a boiler or gas pipework, and check they're comfortable working with your existing stopcock location and water pressure. Get a written quote that breaks down labour, materials and any waste removal separately, and ask what happens if they uncover rotten floor joists or old lead pipes once they start, because that's common in older Northampton homes and can add to the cost. It's worth getting two or three quotes rather than accepting the first one, partly for price but also to compare how thorough each fitter is when they survey the room. Ask for photos of similar jobs they've completed nearby, and check whether they'll handle building regulations paperwork for electrics and plumbing themselves or leave that to you.
How We Select & Rate The Best Bathroom Fitters in Northampton

Rankings are based on review rating and review count pulled from public business listings, with a small lift given to businesses showing a working website and phone number. We check each homepage to confirm bathroom fitting is the primary trade on offer, which keeps unrelated businesses off this page, and any listing marked as permanently closed is removed automatically. Businesses carrying a Trust Verified badge have additionally passed our full verification, covering 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). Other businesses shown here haven't been independently verified by us, and being included 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 →

Quick Comparison — Bathroom Fitters in Northampton

# Business Rating Reviews Phone
1 PPM Builders Northampton ⭐ 5.0 180 +44 7949 442950 View →
2 DB Plumbing and Heating Services Ltd ⭐ 5.0 144 +44 7513 955337 View →
3 Professional Finish ⭐ 5.0 47 +44 1604 900079 View →
4 Abi Plumbing and Bathrooms Ltd ⭐ 5.0 55 View →
5 EmberHeat Limited ⭐ 4.9 21 +44 7391 639231 View →
6 TDL Renovations ⭐ 5.0 11 +44 7356 232838 View →
7 Barton Bathrooms ⭐ 5.0 8 +44 7854 846079 View →
8 PRV Construction ⭐ 4.4 9 +44 7549 321037 View →
9 M Home Renovations LTD ⭐ 4.2 5 +44 7411 155422 View →

Our Top Picks

1
PPM Builders Northampton
Not Verified
5.0 (180 reviews)
Northampton +44 7949 442950

PPM Builders Northampton tends to work on older properties around Northampton, where uneven walls and dated plumbing runs need addressing before a new bathroom suite goes in. The firm handles tiling, plumbing and fittings as part of a full refit rather than piecemeal jobs, and has built up a 5 rating from 180 reviews on Google.

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2
DB Plumbing and Heating Services Ltd
Not Verified
5.0 (144 reviews)
Northampton +44 7513 955337

DB Plumbing and Heating Services Ltd provides professional plumbing and heating solutions to customers across Northampton and surrounding areas. The company has earned a perfect 5-star rating from 123 verified Google reviews, reflecting their reliable service and customer satisfaction. Based on Byfield Road, they handle a full range of domestic and commercial plumbing requirements throughout the NN5 postcode area.

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3
Professional Finish
Not Verified
5.0 (47 reviews)
Northampton +44 1604 900079

Kitchen fitting across Northampton and the surrounding area, Professional Finish has built a consistent record with local homeowners, holding a five-star Google rating across 47 reviews. The company handles full kitchen installations, working directly with clients from initial planning through to completion. That combination of local focus and verifiable customer feedback makes it a straightforward choice for residents considering a kitchen project.

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4
Abi Plumbing and Bathrooms Ltd
Not Verified
5.0 (55 reviews)
Northampton

Bathroom fitting and plumbing work carried out by Abi Plumbing and Bathrooms Ltd, based in Northampton. The company holds a five-star Google rating across 47 reviews, suggesting consistent standards on residential installations. Full bathroom refits sit at the core of the offer, serving householders across the NN2 area and the wider town.

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5
EmberHeat Limited
Not Verified
4.9 (21 reviews)
Northampton +44 7391 639231

EmberHeat Limited provides gas engineering services from their base on Wellingborough Road in Northampton. The company has earned a strong reputation with customers, maintaining a 4.9 out of 5 star rating based on 21 verified Google reviews. They serve clients throughout the Northampton area with professional gas installation and maintenance services.

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6
TDL Renovations
Not Verified
5.0 (11 reviews)
Northampton +44 7356 232838

Full bathroom refits, including tiling, plumbing and fitted storage, make up the core of TDL Renovations' work in Northampton. The firm holds a 5 star rating from 11 reviews, reflecting consistency across smaller repairs and complete strip-out projects alike. Jobs are typically managed from first fix through to final finishing touches.

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7
Barton Bathrooms
Not Verified
5.0 (8 reviews)
Northampton +44 7854 846079

Much of Barton Bathrooms' work in Northampton involves older properties, where original layouts and dated plumbing need careful reworking rather than a straightforward swap. This means more attention to pipework and structural quirks before any tiling begins. The firm has built a small but consistent record locally, holding a 5-star rating from eight reviews.

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8
PRV Construction
Not Verified
4.4 (9 reviews)
Northampton +44 7549 321037

Landlords and letting agents managing rental properties around Northampton call on PRV Construction for bathroom refits between tenancies, where timescales and durability matter as much as finish. The firm handles removal of old suites through to tiling and plumbing connections, working to a 4.4 rating from nine reviews.

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9
M Home Renovations LTD
Not Verified
4.2 (5 reviews)
Northampton +44 7411 155422

M Home Renovations LTD provides building services from their base on Lindsay Avenue in Northampton, serving the NN3 area and surrounding neighbourhoods. The company has earned a 4.3 out of 5 star rating from 6 verified customer reviews on Google. They maintain an online presence at mhomerenovations.com for potential clients seeking renovation and construction work.

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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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Frequently Asked Questions

How much does a bathroom fitters cost in Northampton?
A straightforward like-for-like bathroom swap in a Northampton semi tends to run from around £3,500 to £6,000, covering removal of the old suite, new sanitaryware, tiling and basic plumbing. Full refits with moved pipework, underfloor heating or a walk-in shower can push past £8,000 to £10,000, especially in older Victorian terraces where floors need reinforcing or pipework needs replacing entirely. Getting two or three quotes is normal practice, and it helps you spot if one is unusually low because they've skipped something like waste disposal or making good the walls.
How long does a bathroom refit usually take?
A standard refit generally takes one to two weeks from strip-out to finishing touches, assuming no nasty surprises behind the walls. If the job involves moving the toilet or shower to a new position, or there's rotten flooring under the old bath, add a few extra days for remedial work. Fitters working in older Northampton properties, particularly around Kingsthorpe or Abington, often build in a contingency day or two because you never quite know what's behind Victorian plasterwork until it comes off.
Do I need building regulations approval for a new bathroom?
Most bathroom refits don't need full planning permission, but electrical work and any new plumbing connections do need to comply with building regulations, particularly Part P for electrics near water. A competent fitter registered with a relevant scheme can self-certify this work and issue the paperwork, so ask upfront whether they'll handle that or whether you need to arrange a separate inspection. Keep hold of any certificates, as you'll need them if you sell the house later.
Can a bathroom fitter also move my boiler or radiators?
Some fitters are also qualified plumbers and Gas Safe registered, which means they can reposition a boiler or radiator as part of a refit, but plenty aren't and will bring in a specialist for that part of the job. Ask directly before booking, since combining trades under one fitter usually saves on coordination and cost compared with hiring a separate plumber and gas engineer separately.
What's the difference between a wet room and a standard shower room conversion?
A wet room has the whole floor tanked and tiled with a gently sloped drain, so there's no shower tray or step, which suits smaller bathrooms in Northampton's older terraces where space is tight. A standard shower conversion keeps a tray and enclosure, which is usually cheaper and quicker to fit but doesn't give the same open feel. Wet rooms need careful waterproofing (tanking) done properly, so it's worth asking specifically how a fitter handles that stage and what guarantee they offer against leaks.
How do I choose between bathroom fitters in Northampton?
Start by reading through recent reviews rather than just the overall star rating, since that tells you how a fitter handles problems, not just whether the finish looked good on day one. Ask each fitter for photos of two or three completed jobs similar in scope to yours, and request references you can actually contact. Check they hold public liability insurance and are happy to show proof, confirm what guarantee they offer on workmanship, and get every quote in writing before agreeing anything. If in doubt, our Trust Verified badge on certain listings shows a business has already passed additional checks on qualifications, insurance and trading history, which is worth looking out for if you'd rather not do all that legwork yourself.