Commercial Plumbing in Gilroy & Santa Clara County
Expert plumbing services for businesses, buildings, and facilities across the South Bay.

Fast, Professional Plumbing for Your Business
A plumbing issue at your business isn’t just inconvenient—it can shut down operations, drive away customers, or damage your property. Fantastic Rooter Plumbing provides responsive, code-compliant commercial plumbing services in Gilroy and Santa Clara County, serving restaurants, retail stores, offices, and multi-unit buildings. Whether it’s an urgent leak or a long-term maintenance need, we show up prepared and handle the job right.
Our Commercial Plumbing Services
We work with business owners, property managers, and facility teams to keep plumbing systems running smoothly with minimal disruption.
Code Compliance
Meet ADA and California plumbing standards.
Drain & Sewer Maintenance
Prevent blockages with routine cleaning and inspections.
Emergency Repairs
We respond fast to urgent plumbing failures.
Water Heater Service
Repair or replace units serving restrooms and kitchens.
Toilet & Fixture Repairs
Keep customer and employee areas fully operational.
What to Expect from Our Service
We understand the pressure of plumbing problems in commercial settings. Our team arrives on time, works discreetly, and communicates clearly so your business can stay open—or get back on track quickly.
On-time arrival and respectful service
Upfront pricing before any work begins
Clean work areas and full haul-away of old equipment
Clear explanations of repair vs. replacement options
Emergency availability when you need us most

Commercial Plumbing Questions? We’ve Got Answers.
What types of businesses do you work with?
We serve restaurants, retail stores, office buildings, schools, warehouses, and multi-family properties throughout Santa Clara County.
Do you offer after-hours commercial plumbing?
Yes. We provide 24/7 emergency service and can schedule off-hours work to avoid disrupting your operations.
Can you handle commercial water heater systems?
Absolutely. We repair and install both traditional and tankless commercial-grade water heaters for kitchens, breakrooms, and restrooms.
Do you offer regular maintenance for commercial clients?
Yes. We offer preventative maintenance plans that include inspections, drain cleaning, and fixture checks to reduce emergency calls.
Are your commercial services insured and code-compliant?
Yes. We’re fully licensed, bonded, and insured, and all work meets or exceeds California building and plumbing codes.