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Plumbing

Commercial Plumber in Fresno & Clovis, CA

Need a commercial plumber in Fresno, CA? Pro Fix keeps offices, retail spaces, and restaurants across Fresno and Clovis running. We handle drain cleaning, leak detection, backflow testing, and burst-pipe repairs, with 24/7 emergency service. Licensed and insured, one call reaches your whole trades team. Call for a free quote: (559) 470-7000.

  • Licensed & insured
  • Available 24/7
Commercial plumbing pipework in a mechanical room

On the job

What this work looks like

Representative photos of the work we do.

A plumber testing a commercial backflow preventer
Backflow testing
Servicing a restaurant grease trap
Grease trap service
Repairing a flush valve on a commercial toilet
Commercial restroom repair

Light-Commercial Plumbing Services in Fresno & Clovis

Pro Fix is a light-commercial plumbing team serving Fresno, Clovis, and the surrounding Central Valley. We focus on offices, retail spaces, restaurants, and small facilities. That means the systems your business runs on every day, not heavy industrial plant work.

Commercial plumbing is not the same as home plumbing. The pipes carry more, the fixtures see harder use, and a failure costs you customers, not just comfort. We size our repairs and installs to the demands of a working building.

One call reaches every trade under our roof. If a plumbing problem touches your electrical panel or your HVAC line, the same team handles it. Licensed and insured, available around the clock. Call for a free quote: (559) 470-7000.

Property Types We Serve

We serve light-commercial properties across Fresno and Clovis. Offices, retail storefronts, restaurants and cafes, salons, small clinics, and multi-tenant buildings all fit our work. If your space serves customers or staff, we can keep its plumbing sound.

Each property type brings its own demands. A restaurant needs grease-trap care and heavy-duty drains. An office needs reliable restrooms and quiet repairs during business hours. Retail needs fast fixes that never block the sales floor.

We do not take on large industrial or plant-scale jobs. Our strength is the small-to-mid commercial building, where one responsive local team beats a slow national chain.

Commercial Plumbing Services We Offer

Pro Fix handles the full range of commercial plumbing repairs and installs. Drain cleaning, leak detection, water heater repair and installation, and fixture work all fall under one number.

For bigger trouble, we tackle burst pipes, sewer backups and sewer line repair, slab leaks, and full repiping. We also clear clogged and slow drains, fix low water pressure, and service faucets, sinks, toilets, and restroom fixtures.

When a job crosses trades, our one team stays with it. Same-day service is often available, and emergencies get a 24/7 response. Call for a free quote: (559) 470-7000.

Backflow Prevention & Testing

Backflow prevention keeps dirty water from flowing back into the clean supply, and California requires most commercial properties to test their devices every year. Pro Fix installs, repairs, and tests backflow assemblies for Fresno and Clovis businesses.

A failed or missing test can put your property out of compliance and, in some cases, put your water service at risk. We check that your device works, document the result, and fix any parts that fail.

Not sure whether your building has a backflow device or when it was last tested? Call us. We will look, explain what your property needs, and give you a free quote. Call: (559) 470-7000.

Commercial Kitchen & Restaurant Plumbing

Restaurant and commercial kitchen plumbing takes a beating, so it needs care built for that load. Pro Fix serves kitchens across Fresno and Clovis with grease-trap service, drain cleaning, and repairs to the fixtures a busy line depends on.

Grease is the main enemy. It coats pipes, chokes drains, and backs up sinks at the worst moment. We clean grease traps, clear the lines behind them, and help you stay ahead of a shutdown.

We also handle the everyday parts of a working kitchen: sinks, faucets, garbage disposals, water heaters, and floor drains. When something fails mid-service, our 24/7 line gets you a plumber fast. Call for a free quote: (559) 470-7000.

24/7 Emergency Commercial Plumbing

A plumbing emergency at your business never waits for morning, and neither do we. Pro Fix answers commercial plumbing emergencies in Fresno, Clovis, and the nearby Central Valley 24 hours a day, every day.

A burst pipe, a sewer backup, or a major leak can flood a floor and close your doors. The faster a plumber arrives, the less you lose. We come to you, find the source, and stop the damage.

There is no office to visit and no waiting room. You call, we roll a truck. Licensed and insured, one call for every trade. Call any hour: (559) 470-7000.

Minimizing Downtime for Your Business

Downtime costs a business real money, so we plan our work to keep your doors open. Pro Fix schedules around your hours, works fast, and keeps the mess contained so your staff and customers barely notice.

For many repairs, we can work before you open or after you close. For emergencies, we get there quickly and fix the root cause, not just the symptom, so the problem does not return next week.

Because we carry every trade in-house, you skip the delay of juggling separate contractors. One team, one point of accountability, one call. Call for a free quote: (559) 470-7000.

Areas We Serve Across the Central Valley

Pro Fix serves commercial plumbing customers across Fresno, Clovis, and the wider Central Valley. Our trucks reach Madera, Merced, Sanger, Selma, Reedley, Kingsburg, Fowler, Kerman, Visalia, Tulare, and Hanford.

We are a service-area business, so there is no storefront to drive to. Our techs come to your property, whether that is a downtown Fresno office or a restaurant in Clovis.

If your business sits in or near the Central Valley and you are not sure we cover it, just call. We will tell you plainly and set up a free quote. Call: (559) 470-7000.

Frequently Asked Questions

How often is commercial backflow testing required in California?
In California, most commercial properties with a backflow prevention device must have it tested once a year. Some water suppliers require testing more often based on the property or the risk level. Pro Fix tests your device, documents the result, and repairs any failed parts. Not sure of your schedule? Call (559) 470-7000 for a free quote.
What commercial plumbing services do you offer?
We handle drain cleaning, leak detection, water heater repair and installation, burst pipes, sewer backups and sewer line repair, slab leaks, repiping, backflow testing, and fixture work on faucets, sinks, toilets, and disposals. We serve offices, retail, restaurants, and small facilities. Same-day service is often available, with 24/7 emergency response. Call (559) 470-7000 for a free quote.
Do you handle restaurant and commercial kitchen plumbing?
Yes. We serve restaurants and commercial kitchens across Fresno and Clovis. That includes grease-trap cleaning, drain cleaning, and repairs to sinks, faucets, garbage disposals, water heaters, and floor drains. Grease-clogged lines are common, and we help you stay ahead of a backup. When something fails mid-service, our 24/7 line gets a plumber to you fast.
Are you available for commercial plumbing emergencies?
Yes, around the clock. Pro Fix answers commercial plumbing emergencies 24 hours a day, every day, across Fresno, Clovis, and the nearby Central Valley. A burst pipe, sewer backup, or major leak can close your business fast, so we come to you, find the source, and stop the damage. Call any hour: (559) 470-7000.
How often should a grease trap be cleaned?
It depends on how much your kitchen cooks. A common rule of thumb is to clean the trap once grease and solids reach about a quarter of its capacity, which for many busy kitchens means every one to three months. Local rules can set a stricter schedule. We clean traps and can help you set a routine. Call (559) 470-7000.
What are common commercial plumbing code violations in California?
Common issues include missing or untested backflow devices, grease traps that are undersized or poorly maintained, cross-connections between clean and waste lines, and improper venting or drain slope. Non-compliant fixtures and unpermitted work also come up. Pro Fix can inspect your system, point out what needs attention, and give you a free quote to fix it. Call (559) 470-7000.
Do you service office buildings and retail spaces?
Yes. Offices and retail storefronts are a core part of our light-commercial work in Fresno and Clovis. We handle restroom repairs, drain cleaning, leak detection, water heaters, and fixture work, and we schedule around your business hours to keep customers and staff comfortable. For urgent problems, our 24/7 line responds fast. Call (559) 470-7000 for a free quote.

Need it handled today?

One call reaches a licensed Pro Fix team, day or night, across Fresno, Clovis, and the Central Valley.

Call 24/7 Free Quote