A1 Service From 

Start To Finish

We’re the professional plumbers you’re looking for.

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Clogged Drains or Leaking Pipes?

We’re available day and night.

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Your Trusted Plumbers in St. John’s, Mount Pearl & Surrounding Areas

Fully Insured Contractors at Your Service

When it comes to finding quick and efficient services from some of the region’s most trusted plumbers, St. John’s homeowners and businesses can rely on the professional team of contractors at A1 Plumbing & Heating Ltd. To the benefit of our customers, we have built a team of professional heating specialists and plumbers for St. John’s, Mount Pearl, and the surrounding areas.

Friendly and Professional Service

From new home constructions and renovations to general commercial work, we’re equipped and certified to skillfully take on all of your plumbing projects, including:

  • New construction and renovation projects (residential and commercial)
  • Hot water tanks (repairs and installations)
  • Copper pipe replacements
  • Bathroom and kitchen sink repairs
  • Drainage problems (unclogging)
  • Frozen pipe (thawing)
  • Leaking toilet repair

We can also arrange video sewer line inspections to determine the state of your house’s sewer lines and connection pipes.

Don’t just leave your plumbing and home comfort to just anyone — call the BBB-accredited plumbers St. John’s and Mount Pearl have counted on for years, A1 Plumbing & Heating Ltd! Get a free estimate from the expert contractors at A1 Plumbing & Heating Ltd today.

A1 Plumbing & Heating Ltd

RPO Macdonald Drive (Postal Box 21201)

St. John’s A1A 5B2


Monday to Friday: 7 AM - 5 PM
24-hour emergency service

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