Commercial Plumbing in Great Falls, MT
Keep your operations running smoothly with our expert commercial plumbing in Great Falls, MT.
- Fast Commercial Service
- Maintenance Contracts Available
- Local Montana Experts
- Quick Commercial Service
Get a Commercial Plumber You Can Count On in Great Falls, MT.
Don't let plumbing problems disrupt your operations. Reach out to us for a swift resolution.
Top-Rated Commercial Plumbing Services in Great Falls, MT
DFV Plumbing understands that a broken restroom or backed-up kitchen drain can close your business for the day. Our plumbers respond quickly, communicate with your facility manager and document every job for your records.
Our expertise includes:
- Grease interceptor maintenance and high-pressure hydro jetting of kitchen drains
- Annual backflow prevention assembly testing, repair and city reporting
- High-efficiency commercial water heater repair and replacement

Additional Plumbing Maintenance Services in Great Falls, MT
Our maintenance and specialty plumbing services in Great Falls, MT protect your home year-round and extend the life of every system.

Customers
Why Choose DFV Plumbing for Commercial Plumbing in Great Falls, MT?
Commercial systems face heavier use and stricter codes than homes. Our plumbers know the equipment, the rules and how to work without interrupting your operation.
- Detailed Records, You get invoices, photos and test reports for every service visit.
- Specialized Tools, Our technicians use industrial-grade equipment like hydro-jetters and video inspection cameras for complete commercial diagnostics and repairs.
- 24/7 Availability, Commercial plumbing emergencies don't wait for business hours, so neither do we. Our team is on call to address critical problems anytime.
Citywide Coverage
We serve businesses throughout Great Falls, from downtown storefronts to industrial parks and suburban shopping centers. Our trucks carry commercial-grade parts so most repairs are finished in one visit.
Experienced Team
Our commercial plumbing team at DFV Plumbing consists of highly trained and experienced technicians who understand the specific requirements of commercial systems. They are adept at working with larger pipe diameters, complex fixtures, and high-demand water usage common in commercial settings.
Safety-First Approach
Safety is paramount in all commercial plumbing projects undertaken by DFV Plumbing. We adhere to strict safety protocols and ensure all installations and repairs meet or exceed industry standards and local Great Falls building codes, protecting your property and employees.
Trusted Certified Great Falls Plumbing Services Professionals
At DFV Plumbing, we take pride in providing licensed, certified plumbing services throughout Great Falls, MT. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationExpert Commercial Plumbing Services in Great Falls, MT
Tenant Improvement and Build-Out Plumbing in Great Falls, MT
When a space changes hands, the plumbing often needs to change too. We install new restrooms, break rooms, mop sinks and kitchen fixtures for tenant improvements. Our team works from your plans, coordinates with general contractors and passes inspections on schedule. We also cap and abandon old lines correctly.

Backflow Prevention Testing & Repair in Great Falls
Protecting your potable water supply from contamination is essential for any commercial property in Great Falls. DFV Plumbing provides comprehensive backflow prevention device testing, certification, and repair services. Our certified technicians ensure your backflow preventers are functioning correctly and meet all local health department regulations, preventing harmful substances from entering the public water system and safeguarding your employees and customers.
Commercial Grease Trap Services in Great Falls, MT
Restaurants and food service establishments in Great Falls are legally required to maintain functional grease traps to prevent fats, oils, and greases (FOG) from entering the sewer system. DFV Plumbing offers comprehensive grease trap cleaning, repair, and installation services. Regular cleaning is essential to prevent blockages and ensure compliance with local health codes. We also diagnose problems like foul odors, slow drainage, or trap overflow, ensuring your kitchen operations run smoothly and avoid costly fines and environmental hazards.
Commercial Water Heaters and Boilers in Great Falls, MT
Commercial kitchens, gyms and multi-family buildings need large amounts of hot water. We service and install high-input tank water heaters, tankless racks and boiler-fed systems with storage tanks. Many homes rely on private wells, and water quality can vary a lot from one property to the next. Mineral scale can build up in these systems quickly, so we offer descaling and flushing on a schedule. We also install mixing valves to deliver safe temperatures at hand-washing sinks.
Fixture and Faucet Repair & Replacement in Great Falls, MT
High-traffic commercial restrooms and kitchens in Great Falls often feature robust, heavy-duty fixtures and faucets designed for durability but still prone to wear and tear. We specialize in repairing and replacing commercial-grade fixtures, including sensor-operated faucets, industrial sinks, and commercial toilets. Our team ensures proper installation and recommends durable, water-efficient models that can withstand the demands of a commercial environment, helping to reduce water waste and maintenance costs over time. We work with brands like Sloan, Chicago Faucets, and T&S Brass.
Commercial Drain Cleaning & Hydro-Jetting in Great Falls
Commercial drains handle far higher volumes and different types of waste than residential ones, leading to more frequent and stubborn clogs. Our services include powerful hydro-jetting, which uses high-pressure water streams to scour pipe interiors, removing grease, sludge, and debris that build up in commercial kitchens and restrooms. This method is very effective for maintaining the large diameter pipes typical in commercial settings and preventing costly backups in Great Falls, MT. We service all types of commercial properties, from restaurants to retail stores.
Grease Trap Installation & Cleaning in Great Falls
Restaurants and food service establishments in Great Falls rely on properly functioning grease traps to prevent fats, oils, and grease (FOG) from entering the sewer system. DFV Plumbing offers professional grease trap installation, repair, and regular cleaning services. We ensure your grease trap is correctly sized for your business's needs and maintained to comply with local FOG regulations, preventing costly blockages and potential fines from the city.

Backflow Testing and Repair in Great Falls
Most water providers require annual testing of backflow prevention assemblies on commercial properties. We test reduced pressure zone, double check and pressure vacuum breaker assemblies with calibrated gauges. When a device fails, we rebuild it with manufacturer kits from Watts, Wilkins or Febco. We submit the results to your water provider so you remain in compliance.
Commercial Plumbing Near Me in Great Falls, MT
We know the water providers, inspectors and code requirements that apply to Great Falls businesses. That familiarity helps us keep your property up to code. Your operations stay on track.
When you search for "commercial plumbing near me" in Great Falls, MT, you want a reliable, local company that understands the specific needs of Montana businesses. DFV Plumbing is your community partner, offering fast and professional service right in your neighborhood. Our local expertise means we're familiar with the common commercial plumbing challenges posed by local water conditions and building codes.
DFV Plumbing at a Glance
- Licensed and insured plumbers serving Great Falls, MT
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 917+ Montana customers
Great Falls Map
Great Falls Information
- Population
- 60,422
- Area codes
- 406/435/458
- Service area
- Great Falls and communities within 40 miles
- Nearby
- Helena Valley Southeast, Helena Valley West Central, Helena, Lewistown
Heavy daily demand and strict backflow rules make dependable plumbing essential for businesses in Great Falls, MT. Many homes rely on private wells, and water quality can vary a lot from one property to the next.
Expert Services
Trust our professionals for reliable DFV Plumbing solutions in Great Falls, MT.
Our Specialized Plumbing Services in Great Falls, MT
At DFV Plumbing, we provide a complete range of plumbing services across Great Falls, MT. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Commercial Plumbing Process Works in Great Falls, MT
At DFV Plumbing, our commercial plumbing process in Great Falls, MT is built for efficiency and minimal disruption to your business.
Request a Quote
Contact DFV Plumbing at (406) 512-8883 to schedule a commercial plumbing service or request an emergency response. We'll gather details about your issue and dispatch a qualified technician to your Great Falls business.
On-Site Assessment
Our commercial plumber arrives on time to your business in Great Falls, conducting a thorough diagnosis of the plumbing problem using specialized tools. We will clearly explain the issue and propose the most effective solution.
Expert Service
With your approval, our technician will perform the necessary commercial plumbing repairs, installations, or maintenance. We use quality parts and follow industry best practices, delivering lasting results for your Great Falls business.
Frequently Asked Questions About Commercial Plumbing in Great Falls
Commercial plumbing costs in Great Falls vary a great deal depending on the type and complexity of the service. A minor drain clog might range from $150 to $400, while a commercial water heater installation could be $2,000 to $10,000 or more. Repiping an entire commercial building can run into tens of thousands. We provide transparent, upfront estimates after a thorough assessment.
We service Sloan, Zurn, American Standard, Kohler, Chicago Faucets and T and S Brass fixtures. We also service Watts, Wilkins and Febco backflow devices.
Yes, our commercial repairs and installations include written warranties on parts and labor. Manufacturer warranties apply to new equipment too.
Many restaurants need service every one to three months depending on how busy they are. Local pretreatment rules may set a schedule, and we can help you stick to it.
Yes, many commercial plumbing projects in Great Falls, especially installations, major repairs, or system upgrades, require permits from the local building department. This confirms the work meets safety and code standards. DFV Plumbing handles all necessary permitting processes to make sure your commercial plumbing work is fully compliant with local regulations.
Staff can handle simple tasks like replacing toilet seats or clearing minor clogs. Backflow work, gas lines, water heaters and code-regulated repairs require a licensed plumber.
Yes, we offer plans covering backflow testing, drain jetting, water heater flushing and fixture inspections. Contracts help control costs and prevent emergencies.
Yes, DFV Plumbing has specialized expertise in a wide range of commercial plumbing equipment. We routinely service, repair, and install grease traps, industrial pumps, backflow prevention devices, and commercial water filtration systems for businesses across Great Falls.
What People Are Saying About Our Plumbing Experts?

Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Lewistown, MT
Patricia H.
We had a slab leak that two other companies could not find. DFV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Havre, MT
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Belgrade, MT
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Helena Valley Southeast, MT
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Great Falls, MT
Mark T.
When our office needed drain cleaning, DFV Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Havre, MT













