✓ Verified Google reviews·✓ Reviewed regularly·✓ Updated 30 August 2026
Written by Mark Reid,
Trades Editor ·Verified 30 August 2026
Cambridge throws up a mix of plumbing challenges you don't get everywhere. You've got Victorian terraces around Mill Road and Romsey with original lead or ancient copper pipework hidden behind lath and plaster, new-build flats near the station with combi boilers crammed into airing cupboards, and college properties with plumbing systems that have been patched together over decades. The clay soil across much of the city also means shifting ground can put pressure on external pipework and drains, so cracked joints and slow leaks turn up more often than you'd expect. Whether you're in Cherry Hinton, Chesterton or one of the villages just outside the city boundary, finding someone who knows the local housing stock saves a lot of guesswork.
The plumbers featured on this page come from public business listings, ranked by their review rating and how many reviews they've built up, with a small lift given to those with a working website and a contactable phone number. We read through each business's homepage to check plumbing is genuinely their main trade, which stops unrelated tradespeople slipping onto a page like this. Listings flagged as permanently closed are stripped out automatically. Where you spot a Trust Verified badge, that business 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 involves. For any business without the badge, those checks haven't been done by us, so it's down to you to look into them before booking.
Before you commit to anyone, ask to see their Gas Safe registration number if the job involves a boiler or gas appliance, and check it against the Gas Safe Register yourself rather than taking it on trust. For general plumbing work, ask whether they carry public liability insurance and how much it covers. Get a written quote, not just a verbal figure, and try to get two or three so you can spot anything that looks unusually cheap or expensive. If it's a bigger job, like a bathroom refit or replacing old lead pipework, ask for a rough timeline and whether they'll need to isolate the water supply at the stopcock, which can affect your neighbours in a shared building too.
How We Select & Rate The Best Plumbers in Cambridge
Ranking is based on review rating and review count pulled from public business listings, with a small lift for businesses that have 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 this page. Listings marked as permanently closed are removed automatically. Businesses showing a Trust Verified badge have additionally passed 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 complete list. Other businesses here haven't been independently verified by us, and appearing on this page isn't an endorsement. Always do your own checks before hiring.
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 →
Residential and commercial customers across Cambridge turn to My Plumbers for plumbing work backed by a rare 5.0 rating from 469 Google reviews. The company operates from CB1 9JY, serving the local area with a range of standard plumbing services. That consistent rating across a substantial number of reviews points to reliable, repeatable results rather than a one-off run of good fortune.
Households and commercial properties across Cambridge can call on Kays Plumber for general plumbing work, with the business holding a 4.6-star rating from 154 Google reviews. Operating from the CB4 area, the company covers a broad range of plumbing requirements for local clients. Its consistent review record points to reliable, repeat custom within the city.
Plumbing and heating services covering Cambridge and the surrounding area, CB1 Plumbing and Heating carries a 4.9 Google rating across 78 reviews. The company handles domestic plumbing, heating installation and repair work. Its CB1 postcode base places it well for customers in the east and centre of the city.
Gas installations and boiler servicing form the core of what Cambridge Plumbing & Heating offers to homes and businesses across Cambridge. The company holds a 4.7 rating from 82 Google reviews, reflecting consistent work across routine plumbing repairs and heating system maintenance. Covering the CB4 area and beyond, it operates as a reliable local option for both scheduled and urgent callouts.
Rated 4.7 from 41 Google reviews, FastPlumbing LTD brings a consistent track record to residential and commercial plumbing work across Cambridge. The company covers the range of plumbing services expected of a local contractor, from installations to repairs. Forty-one reviewers suggest reliability is a genuine feature rather than a claim.
Cambridge households needing plumbing work can call on Plumbing Done Right Cambridge for repairs and installations around the home. The firm has built a perfect five-star record across twenty Google reviews, a small but consistent indicator of reliable workmanship. Jobs are handled locally, without the need to bring in contractors from further afield.
AC Plumbing & Bathrooms Ltd is a Cambridge-based bathroom fitting company covering installations and plumbing work across the local area. With a Google rating of 4.8 from 29 reviews, the business has built a reliable local reputation. It serves residential customers in and around Cambridge, with further details on services available via its website.
Families and shared households around Cambridge call on Speedy Plumbing & Drain LTD for burst pipes, blocked drains and general repairs that can't wait. The CB1 1DG based firm handles day to day plumbing needs across the city, from leaking taps to drainage issues affecting a whole property. Details and contact information are listed on the company's website.
HeatTec deals largely with period terraces and converted flats around Cambridge, where ageing pipework and outdated boilers often cause sudden leaks or heating failures. Call-outs tend to be urgent rather than planned, fitting the emergency remit. The business holds a 4 out of 5 rating from eight reviews on Google.
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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A standard callout for a leaking tap or a running toilet typically runs from around £60 to £120 for the first hour, depending on the area and time of day. A full boiler service usually sits between £70 and £120, while a boiler swap on a like-for-like basis can range from £1,800 to £3,500 including parts. Bathroom refits vary hugely depending on tiling and fittings, but £4,000 to £8,000 is common for a mid-range job in a Cambridge terrace. Prices climb for evening or weekend emergency callouts. Getting two or three quotes before you commit is normal practice and helps you spot outliers in either direction.
Do I need a Gas Safe registered plumber for boiler work in Cambridge?
Yes, anyone working on gas boilers, gas fires or gas pipework legally has to be Gas Safe registered. It's worth asking for their Gas Safe ID card and checking the licence number on the official Gas Safe Register website before any work starts, rather than just taking their word for it. This applies whether it's a service, a repair or a full installation.
How quickly can I get an emergency plumber out in Cambridge?
Most local plumbers offering emergency callouts aim to reach you within one to three hours for genuine emergencies like burst pipes or major leaks, though this depends on how far out you are and whether it's peak time. If water's coming through a ceiling or you can't isolate a leak yourself at the stopcock, say so clearly when you call, as many firms prioritise jobs by severity.
Should I fix a dripping tap myself or call a plumber?
A simple washer replacement is manageable for a confident DIYer with basic tools, but if the tap is old, the fitting's seized, or you're not sure how to isolate the water supply first, it's safer to call someone in. A botched attempt can turn a £10 washer job into a burst pipe and a much bigger bill, especially in older Cambridge properties with worn fittings.
What should I check before hiring a plumber for a big job like a bathroom refit?
Ask for photos of previous work in similar properties, particularly if you're in a period terrace with narrow pipework runs. Confirm whether the quote includes waste removal, making good after any wall chasing, and VAT if the business is registered for it. Get a rough start and finish date in writing, and ask what happens if they uncover unexpected issues once they open up the floor or walls.
How do I choose between plumbers on a list like this?
Read a decent sample of recent reviews rather than just the star rating, since a high average with only a handful of reviews tells you less than a solid rating built on fifty or more. Check whether the business has a working website with clear contact details and, if the badge is present, whether they're Trust Verified, which means qualifications, insurance and trading history have already been checked. If there's no badge, ask directly for proof of Gas Safe registration or public liability insurance, and don't be put off requesting references from recent customers in your area.
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