Servicing the Inland Empire, Coachella Valley and beyond









Commercial plumbing work demands speed, skill, and the right equipment. Pride Plumbing, Drain Cleaning & Water Heater Repair brings all three to commercial plumbing repair, drain cleaning, water heater service, and tenant improvement plumbing for Ontario businesses. We handle everything from a single leaking fixture to plumbing for a complete buildout.
Our team has served commercial clients since 2015, and we’re available 24/7 for emergencies. When a restroom goes down or a line backs up, we respond fast and fix it right. Pride Plumbing keeps you informed every step of the way.
Large warehouses, busy hotels, and high-volume restaurants put serious demand on their plumbing. Restrooms used by hundreds of employees, kitchens running from morning to night, and water heaters serving entire buildings all need reliable service. Our team is equipped to handle that scale.
Pride Plumbing repairs leaks, replaces commercial fixtures and flush valves, and repipes older buildings. We clear restroom, kitchen, and floor drains along with main sewer lines. We also repair, replace, and install commercial tank and tankless water heaters.
New businesses open in Ontario all the time, and our tenant improvement plumbing helps them get there. We install restrooms, break rooms, sinks, and water lines for new and remodeled spaces. Working with your contractor and schedule keeps your opening day on track.
Ontario’s economy includes a wide mix of businesses, and we work with many of them. Here are the industries we serve most.
Each industry has its own plumbing demands and schedules. We work around yours to keep operations moving.
High-traffic restrooms are the source of many commercial calls. Warehouse shifts and hotel guests put constant wear on flush valves, faucets, and toilets, and a single broken fixture can cause lines to form. Quick repairs keep facilities clean and employees on the job.
Older buildings near downtown bring a different set of issues. Cast iron drains and galvanized supply lines corrode with age, causing leaks, low pressure, and repeat clogs. In these buildings, a repair plan often makes more sense than patching problems one at a time.
Santa Ana winds round out the list. Strong gusts blow dust and debris onto rooftops and parking lots, where it washes into roof drains and catch basins. Pride Plumbing clears those drains and repairs damaged lines so storms don’t turn into flooding.
Nicole was opening a new coffee shop in a retail center in Ontario Ranch. The space was an empty shell, and she needed a hand sink, a three-compartment sink, a mop sink, and a customer restroom before she could open. She brought in Pride Plumbing to handle the plumbing.
Our team laid out the water and drain lines to match her floor plan and installed each sink and restroom fixture. We also set up a water heater sized for her expected morning rush. Every fixture was tested before the space was handed back to her contractor.
Nicole opened her doors on schedule. She now calls us for routine service as her business grows. Tenant improvement work like this is one of the ways we help new Ontario businesses get started.
Ontario businesses need a plumber who can match their pace. Here’s what we offer every commercial client.
No matter the size of your facility, we bring the same care and commitment. Call Pride Plumbing today to get started.
Yes. We repair restrooms, break rooms, drains, and water heaters for warehouses and distribution centers.
It covers plumbing for new or remodeled commercial spaces, such as restrooms, sinks, break rooms, and water lines.
Yes. We look at your hot water demand and recommend a tank or tankless unit that keeps up.
Clear debris after windstorms and before rain. Regular drain cleaning keeps water flowing off the roof.
Yes. Pride Plumbing responds to commercial emergencies around the clock.