Commercial Plumbing in Minot, ND
Licensed commercial plumbing in Minot, ND for property managers, business owners and facility staff across North Dakota.
- After-Hours Scheduling
- Honest Pricing
- Certified Backflow Testers
- Licensed & Insured
Get a Commercial Plumber You Can Count On in Minot, ND.
We schedule around your customers so your doors stay open.
Your Local Commercial Plumbing Experts in Minot, ND
HPN 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:
- Commercial drain cleaning and hydro-jetting
- Backflow prevention device testing and repair
- Flushometer, urinal, commercial water heater and booster pump service

Additional Plumbing Maintenance Services in Minot, ND
Our maintenance and specialty plumbing services in Minot, ND catch small problems before they become emergencies.

Customers
Why Choose HPN Plumbing for Commercial Plumbing in Minot, ND?
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.
- Minimal Downtime, We schedule disruptive work before opening, after closing or over the weekend.
- Code Compliant, Our work satisfies commercial plumbing, backflow and health department requirements.
- Advanced Equipment, We rely on commercial-grade tools like hydro-jetters and video inspection cameras to provide precise and lasting repairs for your plumbing systems.
Citywide Coverage
Property managers rely on us across Minot and nearby areas for single buildings and multi-site portfolios. We coordinate access, keys and tenant notices to keep things smooth.
Experienced Team
Our commercial plumbers have experience with Sloan and Zurn flushometers, Rheem and A.O. Smith commercial water heaters and large-diameter cast iron and PVC drains. Many hold backflow tester credentials.
Safety-First Approach
Safety is paramount in all commercial plumbing projects undertaken by HPN Plumbing. We adhere to strict safety protocols and ensure all installations and repairs meet or exceed industry standards and local Minot building codes, protecting your property and employees.
Trusted Certified Minot Plumbing Services Professionals
At HPN Plumbing, we take pride in providing licensed, certified plumbing services throughout Minot, ND. Backed by recognized 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 CertificationTrusted Commercial Plumbing Services in Minot, ND
Commercial Drain Cleaning in Minot
HPN Plumbing offers specialized commercial drain cleaning services to keep your business's plumbing flowing freely. We use industrial-grade equipment like hydro-jetting machines, which use high-pressure water to scour the inside of pipes, effectively removing grease, food waste, and other common commercial blockages. This method is far more effective than traditional snaking for large-diameter commercial lines and ensures a thorough clean, preventing recurring clogs that can disrupt your operations in Minot.

Grease Trap and Interceptor Service in Minot, ND
Restaurants and food service sites must keep grease out of the public sewer. We inspect and service grease traps and interceptors, replace baffles and clear the lines leading to them. Hydro jetting removes hardened grease from kitchen drains that cables cannot clear. Regular service helps you pass health inspections and avoid sewer backups during dinner rush.
Backflow Testing and Repair in Minot
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 stay in compliance.
Commercial Grease Trap Services in Minot, ND
Restaurants and food service establishments in Minot are required by law to maintain functional grease traps to prevent fats, oils, and greases (FOG) from entering the sewer system. HPN Plumbing offers complete 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 Restroom Plumbing in Minot
Busy restrooms take a beating, and a broken flushometer or leaking urinal annoys customers. We repair and replace Sloan and Zurn flush valves, sensor faucets, wall-hung toilets and carriers. We also install ADA-compliant fixtures and grab bar backing during remodels. Quick repairs keep your facilities clean and usable.
Commercial Pipe Repair & Repiping in Minot, ND
Commercial properties in Minot, especially older buildings, often face problems with aging plumbing infrastructure, including leaks, corrosion, and burst pipes. We provide expert pipe repair, using durable materials like copper, PEX, and various grades of PVC, suitable for commercial demands. For extensive damage or frequent problems, repiping might be necessary to upgrade your system and prevent future disruptions. Our team can assess your current piping, identify weak points, and recommend the most cost-effective and durable solutions for your business.
Commercial Water Heaters and Boilers in Minot, ND
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 rural homes get water from private wells or rural water systems, and iron and sulfur odors are common complaints. Mineral scale can build up in these systems fast, so we offer descaling and flushing on a schedule. We also install mixing valves to deliver safe temperatures at hand-washing sinks.

Commercial Plumbing Costs and Maintenance Plans in Minot, ND
Backflow tests usually cost $75 to $175 per assembly, while grease line jetting often runs $350 to $900 depending on length and buildup. Emergency after-hours service carries a higher rate. Preventive maintenance plans spread costs evenly and reduce surprise repairs. We give you written proposals so you can budget with confidence.
Commercial Plumbers Near Me in Minot, ND
Business owners searching for commercial plumbing near me can count on HPN Plumbing for fast response in Minot. Our trucks carry commercial parts and backflow test kits. Most service calls are handled in a single visit.
We are dedicated to providing quick and efficient commercial plumbing solutions across Minot, ND. Our technicians are carefully dispatched to keep quick response times, minimizing disruptions to your business. Trust HPN Plumbing to be your accessible, go-to commercial plumbing expert, ready to serve your property with skill and precision.
HPN Plumbing at a Glance
- Licensed and insured plumbers serving Minot, ND
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 408+ North Dakota customers
Minot Map
Minot Information
- Population
- 47,373
- Area codes
- 701/406/320
- Service area
- Minot and communities within 40 miles
- Nearby
- Minot AFB, Watford City, Mandan, Bismarck
For businesses in Minot, ND, dependable commercial plumbing is essential to withstand heavy usage, and our services are designed to address local water conditions and the daily demands of your business.
Expert Services
Trust our professionals for reliable HPN Plumbing solutions in Minot, ND.
Our Specialized Plumbing Services in Minot, ND
At HPN Plumbing, we provide a complete range of plumbing services across Minot, ND. 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:
Here Is How Our Commercial Plumbing Process Works in Minot, ND
We keep commercial service simple, documented and scheduled around your hours.
Request a Quote
Call (701) 403-1348 or fill out our online form to describe your commercial plumbing needs. We will gather basic information to understand the scope of work.
On-Site Assessment
A certified commercial plumber will visit your Minot business to conduct a thorough inspection. We use advanced diagnostic tools to accurately identify the issue.
Transparent Proposal
Based on our assessment, we provide a detailed, upfront estimate for the required services. You'll understand all costs before any work starts.
Frequently Asked Questions About Commercial Plumbing in Minot
Service calls for small commercial repairs often run $200 to $600, and larger projects are quoted individually. Backflow tests typically cost $75 to $175 per device.
For most businesses in Minot, we recommend a comprehensive commercial plumbing inspection at least once a year. High-traffic establishments like restaurants or manufacturing plants might benefit from quarterly inspections to prevent major problems and ensure compliance with health and safety regulations.
HPN Plumbing services and installs all major brands of commercial water heaters common in North Dakota, including AO Smith, Rheem, Bradford White, and State Water Heaters. Our technicians are trained on the latest models and technologies to provide efficient and reliable hot water for your business.
Yes, we offer plans covering backflow testing, drain jetting, water heater flushing and fixture inspections. Contracts help control costs and prevent emergencies.
Commercial plumbing systems are typically larger, more complex, and subject to stricter codes than residential ones. They handle higher volumes of waste and water, often require specialized equipment like grease traps and backflow preventers, and use more durable, industrial-grade materials. The scale and regulatory requirements are much greater for commercial properties.
Many commercial plumbing projects, especially those involving new installations, major replacements, or alterations to the main water or sewer lines, require permits from Minot's building department. HPN Plumbing will help you work through the permit process and ensure all work complies with local codes and regulations in North Dakota.
Regular maintenance is key to preventing commercial plumbing problems. This includes scheduled drain cleanings, annual backflow testing, routine inspections of water heaters and fixtures, and educating employees on proper waste disposal. Proactive care helps avoid costly emergency repairs and extends the life of your plumbing system in Minot.
Yes, HPN Plumbing understands that plumbing emergencies can happen anytime and seriously impact your business operations. We offer 24/7 emergency commercial plumbing services throughout Minot, ND. You can call us anytime, day or night, and we will dispatch a technician to address your urgent plumbing issue promptly.
What People Are Saying About Our Plumbing Experts?

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 · Williston, ND
James P.
Our commercial plumbing system had a leak under the sink, and HPN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Williston, ND
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 · Minot AFB, ND
Mark T.
When our office needed drain cleaning, HPN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Watford City, ND
Emily R.
I called HPN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Minot, ND
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 · Watford City, ND













