Are you a plumber business in South Portsmouth? Get a featured spot above the Top 5 and be seen first.
New businesses get 25% off their first 6 months.
Enquire about featuring →Gas Safe registered Portsmouth plumber covering Southsea, Eastney and Fratton for emergency plumbing, repairs and bathroom fixtures.
Gas Safe registered plumbers and heating engineers covering Southsea, Milton and Old Portsmouth for plumbing, heating and bathrooms.
Gas Safe registered Portsmouth plumber covering the PO4/PO5 area including Southsea, Eastney and Craneswater for plumbing and heating.
Established Portsmouth plumbing and heating engineers covering Southsea, Milton and Fratton for plumbing, heating and boiler work.
Portsmouth plumbing and gas firm covering Southsea, Eastney and Old Portsmouth for plumbing, boiler installs, powerflushing and bathrooms.
How we chose the top 5 plumbers in South Portsmouth
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 South Portsmouth, 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 South Portsmouth
South Portsmouth 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, and consider an approved contractor on the WaterSafe scheme.
What do South Portsmouth plumbers cover?
Most plumbers in South Portsmouth also cover Southsea, Eastney, Fratton, Milton, Old Portsmouth and Craneswater. 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
Explore more in South Portsmouth
In our Top 5? Add your badge
Listed in the Top 5 plumbers in South Portsmouth? Show it off on your own website. Pick your business, copy the code, and paste it into your site's footer or homepage. It links back to this page, nothing to edit.
