Swift Plumbing & Drainage
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Plumbers in Portsmouth
Plumbers in Portsmouth
Showing the top 12 of 272 plumbers
272 plumbers in Portsmouth, rated 4.9★ on average. Compare each one's reviews, verified credentials and named-source evidence across review sources — then contact the traders you trust.
Other trades in Portsmouth
Working on a bigger project? Find other trusted trades in the same area.
- Electricians in Portsmouth
- Builders in Portsmouth
- Roofers in Portsmouth
- Heating engineers in Portsmouth
- Carpenters / joiners in Portsmouth
- Handymen in Portsmouth
- Painters / decorators in Portsmouth
- Landscapers in Portsmouth
- Cleaners in Portsmouth
- Architects in Portsmouth
- Gas engineers in Portsmouth
- Extensions / renovation contractors in Portsmouth
Plumbers in other areas
Looking further afield? Browse plumbers in other parts of the United Kingdom.
What to check when hiring plumbers in Portsmouth
MyTrustedTraders ranks on independent public evidence — no ads, no paid placement. Use these checks alongside the evidence on each profile before you decide who to contact.
- Agree the call-out fee, the hourly or fixed rate, and whether parts are charged on top — in writing — before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
- Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced — get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
- Gas and boiler work is a separate, regulated trade — not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
- Look for consistent reviews across several named sources, not one polished profile.
- Check any verified credentials, and that the business details independently check out.
Frequently asked questions
- How many plumbers are there in Portsmouth?
- 272 plumbers with public evidence are listed in Portsmouth, ranked by the strength of that evidence — reviews across named sources, verified credentials and company records.
- How are plumbers in Portsmouth ordered?
- By independent public evidence only. There are no ads and no paid placement — no plumber can pay to rank higher, add a badge, or change their reviews.
- Are these plumbers based in Portsmouth?
- We show plumbers whose public evidence places them in or near Portsmouth. Always confirm a plumber covers your exact address — and check credentials and insurance — before you hire.