Bay Area Commercial Plumbing Experts
Monarch Plumbing and Rooter provides comprehensive plumbing solutions for commercial properties, ensuring reliable and efficient service. With our focus on quality and customer satisfaction, we help keep your business running smoothly by offering fast and durable repair and installation services for all types of commercial plumbing needs.

Commercial Services
Trenchless Sewer Replacement & Installation
Learn MoreTrenchless sewer replacement and installation is a modern, minimally invasive solution for repairing or installing underground sewer lines without extensive excavation. Using advanced methods such as pipe bursting and cured-in-place pipe (CIPP) lining, new piping is installed through small access points—eliminating the need to tear up landscaping, driveways, or structures. This efficient approach reduces project time, lowers restoration costs, and delivers a durable, long-lasting sewer system designed to withstand corrosion, root intrusion, and everyday wear. Ideal for both residential and commercial properties, trenchless technology provides a reliable, cost-effective alternative to traditional sewer line replacement.
Video Inspections
Learn MoreCommercial plumbing video inspections use high-resolution, waterproof cameras to examine the inside of pipes, drains, and sewer lines without invasive digging. Technicians feed the camera through the system to pinpoint blockages, breaks, corrosion, root intrusion, and other issues in real time. This method provides accurate diagnostics, reduces downtime, and helps property owners make informed decisions about repairs or maintenance.
Sewer & Drain Cleaning
Learn MoreCommercial sewer and drain cleaning involves using specialized equipment—such as high-pressure hydro-jetting and mechanical augers—to remove blockages, grease buildup, debris, and root intrusions from drain and sewer lines. This process restores proper flow, prevents backups, and helps maintain the long-term health of a facility’s plumbing system, reducing downtime and costly repairs.
Water Heaters
Learn MoreCommercial water heater service includes inspecting, cleaning, and maintaining water heating systems to ensure reliable performance and efficiency. Technicians check for wear, flush tanks to remove sediment, test safety components, and make necessary repairs or adjustments. Regular service helps prevent breakdowns, extend equipment lifespan, and maintain consistent hot water supply for business operations.
Plumbing
Learn MoreCommercial plumbing service involves diagnosing, repairing, and maintaining the complex water, drain, and gas systems that support business operations. Technicians handle everything from leaks, clogs, and fixture repairs to system upgrades and preventative maintenance. The goal is to ensure safe, efficient, and reliable plumbing performance while minimizing downtime for the facility.
Pump Stations
Learn MoreOur pump station services keep wastewater and stormwater systems operating safely and efficiently for commercial and industrial properties. We provide complete pump station inspection, maintenance, repair, and replacement, including pumps, controls, floats, valves, and alarm systems. With experienced technicians and specialized equipment, we quickly diagnose issues, prevent costly failures, and ensure your pump station remains reliable, code-compliant, and running at peak performance.
Backflow Services
Learn MoreOur backflow services protect your water supply from contamination by ensuring backflow prevention devices are properly installed, tested, repaired, and maintained. We help residential and commercial properties stay compliant with local regulations while safeguarding clean, safe drinking water through reliable inspections and certified testing.
Septic Pumping
Learn MoreOur septic pumping services keep your system running safely and efficiently by removing built-up sludge and solids from your septic tank. Regular pumping helps prevent backups, foul odors, drain field failure, and costly repairs. Our experienced technicians use professional equipment to pump, inspect, and properly dispose of waste, ensuring your septic system stays compliant and dependable.
Grease Interceptors
Learn MoreOur grease interceptor services help commercial kitchens and food service facilities stay compliant, prevent sewer blockages, and protect plumbing systems. We provide professional inspection, pumping, cleaning, and maintenance to remove built-up fats, oils, and grease (FOG) before they cause backups or costly repairs. With experienced technicians and reliable service, we ensure your grease interceptor operates efficiently and meets all local regulations.
Hydro Jetting
Learn MoreOur hydro jetting services provide a powerful and effective solution for clearing stubborn clogs and buildup inside your pipes. Using high-pressure water, we safely remove grease, sludge, scale, and debris from sewer and drain lines without damaging your plumbing. Hydro jetting restores full pipe flow, helps prevent future blockages, and is ideal for both residential and commercial systems. It’s a fast, eco-friendly way to keep your plumbing running clean and efficient.
Confined Space Services
Learn MoreOur confined space plumbing services are designed to safely and efficiently handle plumbing work in tight, hard-to-access areas such as crawl spaces, vaults, pits, and underground structures. With proper training, specialized equipment, and strict safety protocols, our experienced plumbers can perform inspections, repairs, maintenance, and installations without compromising safety or quality. We understand the challenges confined spaces present and have the expertise to complete the job correctly while minimizing risk and downtime.
HOA Sewer Compliance
Learn MoreOur HOA Sewer Compliance services cover everything from new utility installations to repairs and replacements below ground. With years of hands-on experience, we handle sewer and water line installation, trenching, grading, and underground pipe repairs safely and efficiently. We understand the complexity of underground work and use the right equipment and proven methods to minimize disruption while delivering reliable, long-lasting results for residential and commercial properties.
Expect The Best

Experienced Team
Friendly Experts
Fully Licensed
Quality Every Time
Do It Right The First Time

