Top 5 Plumbers in Oxford

Hand-picked and independently researched — the most trusted plumbers in Oxford, chosen on Google rankings, review signals and trade accreditations. No business pays for an organic spot.

Oxford, Oxfordshire
Independently Researched
No pay-to-rank
Updated 2026
Independently researched by the Top5Trades team·Last reviewed June 2026·How we choose our Top 5 →
Independently researched
No pay-to-rank listings
Reviews & accreditations checked
Top 5 only
1
Washingtons
Oxford · Family-run · Gas Safe

A local, family-run plumbing and heating company based at Forest Hill just outside Oxford, Gas Safe registered, travelling throughout Oxfordshire and beyond. A dependable, genuinely local choice.

2
AGM Plumbing & Heating
Oxford · Family-run since 2012 · Gas Safe

A small family-run business at Drayton, Abingdon helping households across Oxford and Oxfordshire since 2012, headed up by Gus Gardner-Morrison, with Gas Safe registered heating engineers and highly trained plumbers. A genuinely local, dependable choice.

3
Red Van Plumbers
Oxford · Family-run since 1948 · Gas Safe & OFTEC

A family-run business founded in 1948 and passed through four generations, with every plumber and heating engineer holding Gas Safe, OFTEC, MCS, TrustMark and RECC registration, covering South Oxfordshire. A long-established, accredited choice.

4
SAF Gas Engineer Oxford
Oxford · Gas Safe · 30+ Years Combined

An Oxford team of skilled plumbing, heating and gas engineers with over 30 years' combined experience, on the Gas Safe Register. A capable, genuinely local choice for plumbing and heating.

5
MJ Harris Repairs
Oxford · Family-run · Gas Safe

A trusted family-run firm serving Oxford and the surrounding area with reliable, affordable plumbing and heating, all engineers Gas Safe registered. A dependable, genuinely local choice.

How we chose the top 5 plumbers in Oxford

Every business on this page earned its place through independent research. We look at where companies rank organically on Google, the volume and quality of their reviews, ratings and verification across platforms like Checkatrade, Which? Trusted Traders and TrustATrader, relevant trade accreditations, and the kind of word-of-mouth and social proof that's hard to fake. No business can pay to appear in this organic Top 5 — the list is earned and reviewed regularly.

If you're comparing plumbers in Oxford, any of the five above is a sound starting point. We'd still recommend getting more than one quote and confirming current availability and accreditations directly with the business before you book.

Finding a good plumber in Oxford

Oxford has a healthy mix of independent tradespeople and small local firms, and as anywhere, quality varies. Every business on this page earned its place through independent research — online reputation, verified reviews, local trading evidence and professional credentials — and none of them paid to appear.

For any gas or boiler work, always check a plumber is Gas Safe registered — it's a legal requirement, not just a quality mark. For general plumbing, look for verifiable reviews on Google, Checkatrade or Which? Trusted Traders rather than a company's own website alone.

What do Oxford plumbers cover?

Most plumbers in Oxford also cover Headington, Cowley, Summertown, Botley, Marston, Iffley and Wolvercote. Coverage varies by business, so it's always worth confirming your postcode when you make an enquiry.

Typical jobs include leaks, heating, bathrooms, boilers and emergency callouts — and most offer free quotes for larger work.

Frequently asked questions

Our list is based on independent research. We look at how businesses rank organically on Google, the volume and quality of their reviews, verification across platforms like Checkatrade, Which? Trusted Traders and TrustATrader, relevant trade accreditations, and local trading evidence. No business paid to be included in the organic Top 5.
We check for Gas Safe registration as part of our research for businesses offering boiler and gas work. If your job involves a gas appliance, always confirm Gas Safe registration directly with the business before work begins — you can verify any engineer on the official Gas Safe Register at gassaferegister.co.uk.
The organic Top 5 is based solely on our independent research and isn't open to paid inclusion. We do offer a Featured placement above the Top 5 for one local business per page — find out more about featured spots.
Most of the businesses on this list cover a wider area beyond Oxford itself, typically including Headington, Cowley, Summertown, Botley, Marston, Iffley and Wolvercote. Coverage varies by business, so always confirm your location when you make an enquiry.
We aim to review each list at least every three months, and this page was last reviewed in June 2026. If you believe a listing is out of date or inaccurate, please get in touch and we'll look into it promptly.

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