When you manage or own a commercial property, you know that plumbing issues can bring business to a halt. Whether it’s a leak in a restaurant kitchen, a clogged drain in an office building, or a hot water problem in a multi-unit property, reliable plumbing isn’t optional; it’s essential.
At Michael Runk Plumbing and Heating, we’ve spent decades helping Maryland businesses keep their plumbing systems running smoothly. From preventive maintenance to emergency repairs, we provide fast, professional service designed to minimize downtime and disruption.

Here’s a closer look at the commercial plumbing services we offer—and when you might need them.
Commercial Plumbing Installation
Every successful business relies on plumbing systems that can handle the demands of daily use. Whether you’re building from the ground up or renovating an existing space, proper installation sets the foundation for years of reliability.
Our commercial plumbing installation services include:
- Water and sewer line installation
- Fixture and appliance hookups
- Grease trap and backflow prevention systems
- Commercial-grade water heaters and boilers
We work closely with contractors, property owners, and business managers to ensure every installation meets code requirements and is built to last.
When to Use It:
When constructing a new commercial building, expanding your space, or upgrading old plumbing systems. A professional installation prevents costly issues down the road and ensures your system can handle your business’s needs.
Plumbing Repairs and Maintenance
Even minor plumbing issues can quickly escalate if ignored. A leaking pipe or clogged drain might not seem urgent—until it damages walls, flooring, or inventory.
We provide fast, reliable repair services for:
- Leaking or burst pipes
- Slow or clogged drains
- Malfunctioning toilets or fixtures
- Water pressure issues
- Hidden leaks and water damage
In addition to emergency repairs, we also offer preventive maintenance programs to help businesses avoid downtime. Regular inspections and routine service help catch small problems before they turn into major repairs.
When to Use It:
If you notice unusual noises, slow drainage, rising water bills, or unexplained moisture, it’s time to call a professional. Preventive maintenance should also be scheduled regularly to protect your investment.
Commercial Drain Cleaning
Clogged drains can be more than just an inconvenience—they can interrupt operations, cause unpleasant odors, and even create health hazards.
Our commercial drain cleaning services use professional-grade equipment to safely and effectively clear blockages in:
- Kitchen sinks and prep areas
- Restroom drains
- Floor drains and grease traps
- Main sewer lines
Unlike store-bought drain cleaners that can damage pipes, our hydro jetting and mechanical cleaning methods are safe, thorough, and environmentally friendly.
When to Use It:
If you notice slow drains, frequent backups, or foul smells near drains, it’s time for a professional cleaning. Scheduling periodic drain maintenance is especially important for restaurants, food service businesses, and multi-tenant buildings.
Commercial Water Heater and Boiler Services
Hot water plays a critical role in daily operations for many businesses—from restaurants and gyms to office buildings and healthcare facilities.
At Michael Runk Plumbing and Heating, we install, maintain, and repair a wide range of commercial water heating systems, including:
- Traditional tank water heaters
- Tankless water heaters
- Commercial boilers
We’ll help you choose the most efficient and reliable system for your facility’s size and usage, and ensure it runs at peak performance year-round.
When to Use It:
If you’re running out of hot water, hearing unusual noises from your unit, or noticing temperature fluctuations, call for a professional inspection. Replacing outdated systems can also lower your energy costs and improve efficiency.
Backflow Prevention and Testing
Commercial properties are required to have backflow prevention devices installed to protect public water supplies from contamination. These devices prevent wastewater from flowing backward into clean water lines.
We offer:
- Backflow device installation
- Annual inspection and testing
- Repair and certification services
Our team is certified to ensure your system stays compliant with local and state regulations.
When to Use It:
If you haven’t had your backflow system tested in the past year, or if you’ve recently installed new plumbing—schedule an inspection right away.
Sewer Line Services
A damaged or blocked sewer line can lead to serious property damage and business interruptions. We use advanced diagnostic equipment, including video camera inspections, to pinpoint the cause and location of the issue quickly.
When to Use It:
If you notice slow drains throughout the building, gurgling noises, or unpleasant odors, there could be a blockage or break in the sewer line that requires immediate attention.
Emergency Plumbing Services
Plumbing emergencies can happen at any time, and when they do, you need a team that responds fast.
We offer 24/7 emergency commercial plumbing services to handle major leaks, burst pipes, sewer backups, and other urgent problems that can’t wait until morning.
When to Use It:
Any time there’s flooding, sewage backup, or loss of water service—don’t delay. Quick action minimizes damage and keeps your business operational.
Reliable Commercial Plumbing for Maryland Businesses
At Michael Runk Plumbing and Heating, we understand that every business has unique plumbing needs. Whether you run a restaurant, office complex, apartment building, or industrial facility, our experienced technicians provide dependable service and lasting solutions.
Contact us today at (866) 531-1449 or online to schedule service or request a commercial maintenance plan.