For all your plumbing needs in Boise, Nampa and across Ada and Canyon Counties you can count on the great service you'll receive from A1 Plumbing. You can read from our existing customers on this page here, or discover the A1 Plumbing difference when you need a plumber: RED CARPET SERVICE: A1 Plumbing is the home of red carpet service in the Treasure Valley - the plumbing company with a five star reputation for putting our customers first.

SATISFACTION GUARANTEED: You can be sure of satisfaction guaranteed service, or we'll return for free. RAPID EMERGENCY RESPONSE, 24 HOURS, 7 DAYS: A1 Plumbing will be there fast when you need us in an emergency.

Business details

Year established: 1984

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Commercial

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If your business or facility, from restaurants to schools, is looking for help with your plumbing needs you can count on the specialist commercial service provided by A1 Plumbing. Across Ada and Canyon Counties, more and more businesses and facilities choose A1 Plumbing each year for our commercial level of service (with true and priority 24 hour service) and experience.

Water Heater

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When you need hot water now, you can count on A1 Plumbing for expert on-time service, professional workmanship and a satisfaction guarantee. Thousands of homes and businesses across Boise, Nampa and surrounding areas rely on A1 Plumbing for their hot water.

Bathroom Renovations

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When you are considering remodeling your bathroom or parts of your home, A1 Plumbing can help you with friendly advice and professional installations backed by a satisfaction guarantee. We are also ADA-accessibility upgrade experts.

Sump Pumps

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If you are experiencing problems with your home's sump pump, or want periodic maintenance to storm proof your basement (including back-up power upgrades) speak with the Ada and Canyon Counties sump pump experts at A1 Plumbing today.

Leak Detection

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For all your pipe-related issues in Ada and Canyon Counties, from leaks to repipes, you can rely on the expert workmanship and red carpet service you receive from A1 Plumbing.

B. N.

Dec 01, 2017

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A1 was amazing. My furnace was causing annoying intermittent problems. Mike and his colleague stayed as long as it took to fix the problem and fix it permanently. Thank!

G. H.

Aug 30, 2017

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Adam Goodwin of A1 Plumbing and Heating responded to my problem within two hours of my initial call to their service department, at least 1 full hour or more was strictly in the drive to our residence, so I would say the response time was fantastic.

K. L.

May 27, 2017

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So. we're currently in the middle of Boise's 2017 snowpocalypse. I KNOW that there are frozen pipes and true emergencies on every block right now. We noticed a puddle of water in our basement bathroom and discovered it was a leak in the pipe going in.

N. B.

Jul 13, 2016

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It is very comforting to have A-1 ready to help during this cold weather. They handled the problem today quickly and inexpensively. I value my relationship with A-1 and am relieved to know that they will come whenever I need them in a crisis.

D. L.

Oct 02, 2015

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Brian arrived at the expected time and corrected the problem within a few minutes. Brian is always very friendly and courteous, we appreciate him very much.

A-1 Plumbing