3 Brothers Plumbing & Heating - Plumbing services in Montana City

Plumbing

3 Brothers Plumbing & Heating

Quality, Dependability, Qualified Technicians, Superior Service!

4.7 (761)

Our Story

3 Brothers Plumbing & Heating is a family-owned and operated company specializing in plumbing, heating, and air conditioning services for residential and commercial clients in the Helena, Montana area and surrounding regions up to 50 miles away. Founded in 2000 by brothers Dominic and Weston Barnes, it started as a small garage operation and grew into a reliable provider with over 15 licensed professionals offering 24/7 emergency services. The company emphasizes quality, dependability, courteous technicians, and superior service, treating customers fairly with quick responses and transparent pricing. In 2025, it was acquired by a new team of native Montanans committed to upholding the legacy of honesty, integrity, and craftsmanship.

Our Specialties

Dishwasher InstallationFaucet RepairsWater Heater RepairsWater Heater ReplacementsDrain CleaningSewer RooterFurnace RepairA/C Unit Installation

Services

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Portfolio

Service Area

Based in Montana City, MT

Serves within 30 minutes drive from Montana City

Client Reviews

4.7 from 761 reviews on Google

Workmanship is disappointing. They refused to provide a parts and labor break-down even after completing an in-home inspection. Company was sold to new owner’s about one year ago so don’t assume you’re using the old 3 Brothers if you’re a repeat customer.

Roy Brewington 3 weeks ago

We had a leak in an old and large cast iron pipe that runs through the center of our house. It was quite the project with lots of moving parts and the crew at Three Brothers did AMAZING work! Different services were all coordinated on their end, communication was impeccable, customer service was excellent, and each professional went above and beyond to make sure that our complicated issue was well-addressed before Thanksgiving. A big shoutout to Brandon for his kindness, interpersonal skills, and determination! Another big thanks to Jordan Cobb and his generosity!

Ali Kenny 3 months ago

I literally cried tears of joy when Tristian finished our heat pump installation. I felt so well taken care of by 3 brothers. Of course they were safe and clean and responsible, but also I had heard horror stories about poorly installed heat pumps and I just did not have to worry with 3 Brothers. I live in an 1887 house which had a steam boiler that literally boiled water to get steam into radiators. It was SO inefficient our bills were often above $500 a month in winter. I got quotes from 4 places around town and didn't hesitate to go with 3 Brothers because even though we have an old house they were solution-oriented the whole way through the process and found unique places to put ducts and make sure we were going to be comfortable with our new system. Pics in this review show the right size of ducts, the duct sealing, the basement vents to keep the basement warm, the really clean connections from the outdoor heat pump to our house and the backup furnace and make up air. I have already recommended 3 Brothers to all my friends and family, they really know what they are doing! (P.s. I also used them a few years ago for a plumbing and shower install and they did great with that as well so I added that to the Google review checklist :))

Cheryn Metzger 6 months ago
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Common Questions

3 Brothers Plumbing & Heating provides residential and commercial plumbing, heating, and air conditioning services throughout Helena, Montana, and surrounding areas including Clancy, Montana City, Townsend, Boulder, Lincoln, Avon, and everywhere in between, within 50 miles of Helena and Montana City. They also offer 24/7 emergency services in Broadwater, Jefferson, and Lewis & Clark Counties. For larger commercial projects and new construction, they typically serve up to 50 miles from Helena but can consider jobs anywhere in the world.
3 Brothers specializes in a range of residential plumbing repairs including faucet repairs, water heater repairs and replacements, toilet repairs, leaking pipes, pressure problems, and fixture replacements using high-quality components to ensure long-term reliability. They also handle drain cleaning with tools like sewer rooters, jetters, steamers, and video inspections to diagnose issues accurately without unnecessary digging. For more complex needs, services include sump pump installations, water softener setups, and sewer replacements tailored to Montana's climate challenges like freeze damage restoration.
Yes, 3 Brothers has a dedicated 24/7 emergency service division that responds quickly to plumbing, heating, and air conditioning emergencies throughout Broadwater, Jefferson, and Lewis & Clark Counties, including Montana City. Their licensed technicians arrive on-time with the necessary tools to fix problems like burst pipes or failed water heaters right the first time, minimizing disruption to your home. This service ensures high-quality, reliable support whenever you need it, backed by their commitment to superior customer care.
The team at 3 Brothers Plumbing & Heating brings over 100 years of combined industry experience, with licensed plumbers and HVAC technicians trained in everything from union apprenticeships to advanced systems like hydronic heating and ductless air conditioners. Founded in 2000 and now employing over 15 professionals, the company emphasizes craftsmanship rooted in family values, ensuring meticulous workmanship on projects from bathroom remodels to commercial installations. Their expertise covers Montana-specific needs, such as snowmelt systems and boiler repairs, for both residential and commercial clients.
3 Brothers offers comprehensive heating and AC services including furnace and boiler change-outs and repairs, A/C unit installations, and ductless air conditioner setups to improve efficiency in Montana's varying climate. They also provide maintenance contracts for regular furnace, boiler, and A/C inspections, along with thermostat replacements, ventilation, air filtration, humidification, and dehumidification systems. Specialized options like snowmelt and hydronic systems ensure reliable comfort, with technicians using precise diagnostics to address issues cost-effectively.
Yes, 3 Brothers is equipped for both residential and commercial plumbing projects, from small bathroom remodels and dishwasher installations to large-scale new construction and sewer replacements in areas like Clancy. Their qualified technicians use advanced tools such as video inspections and line coating for commercial applications, ensuring compliance and durability in high-demand settings. With a focus on dependability, they deliver superior service across project sizes, treating every job with the same attention to detail and fair pricing.
To schedule a water heater replacement, contact 3 Brothers via phone for a quick response from their courteous team, who will dispatch a licensed technician to assess your current system and recommend options like tankless or standard models suited to your home's needs. The process involves a thorough inspection to ensure proper sizing and venting, followed by efficient installation with minimal downtime, including any necessary pipe adjustments or water line connections. They prioritize on-time arrivals and transparent pricing to make the experience seamless and hassle-free.

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Montana City, MT

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