Our skilled Southampton plumbers can help with all your plumbing needs - from a leaky tap to a bathroom refurbishment, all at competitive prices. We guarantee 100% complete customer satisfaction.


A1 Plumbing and Drainage Southampton we supply and install a range of central heating systems and heating controls. We offer boiler servicing, repairs and installations across Southampton.


Our industry trained Southampton drainage engineers are on call to assist with your drainage problems. From blocked drains to drain jetting, you are in safe hands.

A1 Plumbing & Drainage

About us

Established for more than 20 years, A1 Plumbing & Drainage Southampton offer a complete service. Our company is built on reputation and our dedication to customer care. We are a family run firm, and strive to offer the best possible service at the most competitive prices.

Areas Covered


No Hidden Extras

Here at A1 Plumbing & Drainage Southampton, we believe in the philosophy "What you see is what you get". This means no high pressure sales, and no adding more money to the overall price unless previously discussed, just a straightforward quote, which is easy to understand. Our trained technicians will be on hand to answer any questions you may have about the work being undertaken.

A1 Plumbing & Drainage

If you would like to learn more about past experiences that our customers have had, then please visit our testimonials page. We offer a free no obligation quote prior to any work taking place to make sure that all of our customers are completely happy with what work needs to be carried out.

Why us?

  • Over 20 years experience
  • No Call out fees
  • Qualified Southampton plumbers
  • Public liability Insurance
  • Competitive local rates
  • Experience in all aspects of plumbing
  • 24/7 Help Line in Southampton


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