Available 24/7 for emergencies Boise, Meridian, Nampa, Eagle, Caldwell, Kuna

Commercial Commercial plumbing

Commercial plumber in Boise

Commercial plumber for businesses in Boise and across Idaho: restaurant and commercial kitchen plumbing, commercial water heaters, pumps, and water and wastewater treatment plant piping, with 24/7 emergency service.

4.5 on Google from 450+ reviews
  • Since 1909
  • 24/7 service
  • One-Year Buy-Back
A Drake technician working on a backflow preventer assembly in a commercial plant

Plumbing that keeps your business open

When plumbing fails in a business, the clock is ticking: a kitchen can’t cook, customers can’t use the restrooms, and production stops. We handle commercial plumbing service and repairs, remodels and new construction, and we answer 24 hours a day, 365 days a year.

Stainless steel process piping at the City of Salmon water treatment plant

Service, repairs, remodels and new construction

From a single restroom repair to piping a new plant, our licensed plumbers do it right the first time. With a Right Size maintenance plan, we assess your building and set a schedule that keeps repairs to a minimum and your business running.

We do commercial work all over Idaho, not just the Treasure Valley.

Commercial water heaters

Commercial water heaters are built for the nonstop use a business demands; a residential unit in a commercial building usually voids its warranty. Depending on how much hot water you use, the right answer may be a commercial gas, electric or oil water heater, a hot water generator, or a boiler with a heat exchanger. We size, install, repair and maintain them for restaurants, laundries, hotels and other high-demand facilities.

Pumps, big and small

Hydronic heating pumps, chilled water and boiler pumps, end suction, in-line and split case pumps, vertical turbine pumps, and lift station pumps for apartments and large buildings, on pipe from 3/8 inch to 30 inches. We install, repair and maintain them across the state.

Water and wastewater treatment plants

We handle piping, pumps and HVAC for water and wastewater treatment plants, from maintenance and repairs to upgrades and ground-up builds, including membrane filtration plants and the well pump stations that feed them. We’ve worked at wastewater plants including Caldwell, Emmett, West Boise and Meridian, and on water treatment plant projects such as the Salmon upgrades and the ground-up Wilderness Ranch plant.

Online reviews

What your neighbors say

4.5 From 450+ reviews on Google
  • 5 out of 5 stars

    Josh and his crew (Oscar and Levi) came out to install my new water heater and repipe my entire home. It was 3 days and they did a fantastic job! I will add that my drywall guy came to make some repairs and he also said they did a fantastic job! Thank you again to the entire team!

    Ericka L. Google review

  • 5 out of 5 stars

    Smelled gas when we were unhooking the stove, called Drake they immediately sent Thomas out. Make sure you don’t lose him, he’s a keeper. He took care of the problem, we’re good to go.

    Judy H. Google review

  • 5 out of 5 stars

    We had an excellent experience with Drake Mechanical. We needed a wine cellar AC split system repaired and they were able to help us out (apparently this requires a specialist). We appreciate their timely and professional repair.

    Shelley J. Google review

  • 5 out of 5 stars

    This is the second time Bryce has done repairs on my AC. He is so kind & knowledgeable and is thorough in explaining the issue and how it is being fixed. AC units are too expensive to replace & I appreciate that Bryce found other solutions.

    Jen B. Google review

Read all 450+ reviews on Google

Comfortmaker Elite Dealer
  • BBB Accredited Business: Drake Mechanical, Inc. BBB Business Review
  • BusinessRate Top 3 2026 award winner
  • NATE: North American Technician Excellence
  • BBB Torch Awards for Ethics, 2014 winner
  • Buy Idaho Products & Services member

Why Drake

Why businesses call Drake

  • Serving businesses since 1909 From small shops to hospitals, plants and military installations across Idaho.
  • Live 24/7/365 response A live person answers day or night, every day of the year, and we dispatch for emergencies.
  • Right Size maintenance Plans built around your equipment, schedule and budget. Commercial services
  • Minimal disruption We plan repairs and maintenance around your business, and do it right the first time.

Common questions

Have a question that isn’t here? Call us any time at (208) 362-6200.

Do you handle restaurant and commercial kitchen plumbing?

Yes: gas piping, water heaters, dishwasher hookups, grease traps, floor drains, drain cleaning, steam kettles and convection ovens, ice machines, walk-in coolers and kitchen hoods, with 24/7 emergency service.

Can a business use a residential water heater?

It’s possible, but installing a residential water heater in a commercial building usually voids its warranty, and it isn’t built for nonstop, high-demand use. We size commercial water heaters, hot water generators, boilers with heat exchangers and other systems to how much hot water your business actually uses.

Do you offer commercial maintenance plans?

Yes. Our Right Size approach builds a maintenance plan around your property, equipment and budget. We visit, assess your buildings and equipment, and set a schedule that fits how your business runs, so repairs and maintenance cause as little disruption as possible.

Do you offer 24/7 commercial service?

Yes. Emergencies don’t keep business hours, so a live person answers our phone 24 hours a day, 365 days a year, and we dispatch technicians for commercial and industrial emergencies day or night.

Fast. Friendly. Fixed.

No heat, no hot water, or a leak that can’t wait? Call or text 24/7, or pick a time that works for you online. Just Drake it.

Call or text Drake

Available 24/7 for emergencies.

Call (208) 362-6200 Send a text