Appliance Installation Services
Gallatin County, MT Area
Free Estimates
1-Year Parts & Labor Warranty
Over 40 Years of Combined Experience
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Appliance Installation Services in Gallatin Valley
When you're ready to upgrade or repair your plumbing fixtures, proper installation and expert service make all the difference. At 3 Brothers Plumbing & Heating of Gallatin Valley Inc., we bring over 40 years of combined experience to every residential and commercial project—ensuring everything works flawlessly from day one. Our team handles a full range of services, including dishwasher installation, faucet installation and repair, garbage disposal installation and repair, gas range installation, shower installation and repair, sink installation and repair, sump pump installation and repair, and toilet installation and repair, delivering dependable workmanship you can trust for any job.
As a local, family- and veteran-owned Montana business, we understand the needs of homeowners and businesses throughout Gallatin Valley. We’re licensed, bonded, and insured, and we stand behind our work with a 1-year parts and labor warranty. Our service-focused team is committed to clean, reliable service and competitive pricing every time. Ready to get started? Contact us today for a free estimate and experience the difference of working with a team that puts your satisfaction first.

Why Choose Us
Free Estimates
1-Year Parts & Labor Warranty
Over 40 Years of Combined Experience
Competitive Pricing
Service-Focused Team with a Heart to Serve
Local, Family- and Veteran-Owned Montana Business
Dishwasher Installation
A properly installed dishwasher saves time and helps prevent costly water damage down the line. Our team handles every connection with care, including water supply lines, drain hoses, and electrical components, to ensure safe and reliable operation. Whether you're replacing an existing unit or installing one for the first time, we’ll make sure everything runs smoothly and efficiently from day one.
Faucet Installation
Upgrading to a new faucet enhances both the style and functionality of your kitchen or bathroom. Our team installs all types of faucets, from traditional two-handle models to sleek, modern touchless designs. We ensure proper sealing, alignment, and secure connections so you can enjoy reliable performance without worrying about leaks or drips.
Faucet Repair
Dripping faucets waste water and can drive up utility costs if left unaddressed. Our team quickly diagnoses and repairs common issues such as worn washers, corroded valve seats, and faulty cartridges. We’ll restore your faucet’s performance efficiently, helping you avoid the expense of a full replacement.
Garbage Disposal Installation
A quality garbage disposal makes cleanup easier and helps keep your kitchen running smoothly. We’ll help you choose the right model for your needs and ensure it’s installed properly, with secure connections to your plumbing and electrical systems. With professional installation, you can expect reliable performance, quiet operation, and long-lasting results.
Garbage Disposal Repair
When your garbage disposal jams, leaks, or starts making unusual noises, our team is ready to help. We diagnose the issue quickly and handle everything from clearing clogs and replacing worn seals to repairing motor problems. Our goal is to restore your disposal’s performance efficiently, helping you avoid the cost of a full replacement.
Gas Range Installation
Installing a gas range requires specialized knowledge and a strong focus on safety. Our team handles every step with care, including gas line connections, pressure testing, and proper venting to ensure safe and efficient operation. We follow all local codes and manufacturer guidelines, so you can feel confident your new range is installed correctly and ready to perform.
Shower Installation
Whether you're remodeling or building new, we install shower systems designed for comfort and reliable performance. From standard fixtures to custom multi-head setups, our team ensures all plumbing lines, valves, and drains are installed correctly. You’ll enjoy consistent water pressure, proper drainage, and dependable temperature control every time you step in.
Shower Repair
Low water pressure, temperature fluctuations, and persistent leaks can make your shower frustrating to use. Our team identifies the root cause—whether it’s a faulty valve, clogged showerhead, or worn cartridge—and provides reliable, long-lasting repairs. We’ll restore consistent performance and help prevent unnecessary water waste.
Sink Installation
From undermount kitchen sinks to pedestal bathroom sinks, we install all styles with precision and care. Our team handles every detail, from connecting plumbing lines and securing mounting hardware to properly sealing all connections to prevent leaks. The result is a durable, great-looking fixture you can rely on for years to come.
Sink Repair
Leaky pipes, slow drains, and worn seals are common sink issues that can quickly become frustrating. Our team arrives equipped with the right tools and parts to diagnose and repair the problem efficiently, minimizing disruption. We’ll restore proper drainage, stop leaks at the source, and get your sink working like it should again.
Sump Pump Installation
Protecting your space from flooding starts with a reliable sump pump. We install properly sized systems with careful placement and secure discharge routing to ensure water is directed safely away from your foundation. Backup power options are also available, giving you added peace of mind that your system will perform when it matters most.
Sump Pump Repair
A malfunctioning sump pump can quickly lead to water damage and expensive repairs if not addressed. We service all makes and models, resolving issues such as stuck float switches, burned-out motors, and clogged discharge lines. With prompt repairs and routine maintenance, we help keep your space dry and your system operating reliably year-round.
Toilet Installation
Installing a toilet correctly helps prevent leaks, wobbling, and drainage issues. Our team takes care of the entire process, from removing the old unit to setting the new one with a proper wax seal and secure mounting. Whether you're upgrading to a more efficient model or replacing a worn fixture, we ensure a precise, reliable installation.
Toilet Repair
Running toilets, weak flushes, and persistent clogs can waste water and increase costs. Our team quickly repairs or replaces faulty flappers, fill valves, and flush mechanisms to restore proper function. We also address issues like worn wax rings and tank leaks, helping improve efficiency and prevent potential water damage.
Here's what our satisfied customers are saying...
At 3 Brothers Plumbing & Heating of Gallatin Valley Inc., we take pride in providing exceptional plumbing services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of 3 Brothers Plumbing & Heating of Gallatin Valley Inc. and let others know what you think.






