Montana Valley Irrigation
Verified Pro
8+ years online5.0
Plumbing & Irrigation in Great Falls, MT
Compare 40 plumbing & irrigation contractors near you in Great Falls and surrounding area with an average rating of 4.4/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 22, 2026
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2.0Plumbing & Irrigation in Nearby MT Cities
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About Plumbing & Irrigation in Great Falls
Plumbing covers water supply lines, drain systems, fixtures, water heaters, and irrigation. From fixing a leaky faucet to replumbing a whole house, a licensed plumber ensures work meets code and won't cause water damage down the line.
Typical costs: Service calls for repairs start at $150–$350. Water heater replacement runs $1,000–$3,000. Bathroom rough-in plumbing costs $2,000–$5,000. Whole-home replumbing is $4,000–$15,000.
Common projects include:
- Water heater replacement
- Fixture installation (faucets, toilets, sinks)
- Drain cleaning and repair
- Water line replacement
- Irrigation system installation
Plumbing work that modifies supply or drain lines typically requires permits. Fixture replacements on existing connections usually don't.
Frequently Asked Questions
- How much does plumbing & irrigation cost in Great Falls?
- Water heater replacement typically costs $1,000–$3,000 (tank) or $3,000–$5,000 (tankless). Fixture installations run $200–$600 each. Drain cleaning starts around $150–$350. Major replumbing projects range from $4,000–$15,000 depending on home size.
- How do I find a reliable plumbing & irrigation contractor in Great Falls?
- Licensed plumbers carry insurance that covers water damage from their work — this matters. Ask about warranty on labor, not just parts. For water heater installs, check whether the quote includes removal of the old unit.
- Do I need a permit for plumbing & irrigation in Great Falls?
- Replacing a faucet or toilet doesn't need a permit. New water lines, drain modifications, water heater installations, and irrigation systems typically do. Your plumber should know local requirements.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Great Falls and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.