Sump Pump Repair & Installation in Ontario, CA

Sump and sewage ejector pumps repaired, replaced and installed to keep basements and crawlspaces dry. Serving Ontario and nearby towns 24/7 — call a local plumber now.

📞 Call (888) 480-9811 All plumbing in Ontario

24/7 emergency serviceUpfront pricingSame-day appointmentsHomes & businesses

Sump Pump Repair & Installation Services in Ontario

Coco Plumbing Systems installs new sump pumps and sewage ejector pumps throughout Ontario, sized correctly and discharged where it belongs.

From older homes near the center of Ontario to newer neighborhoods on the edges of town, our plumbers handle sump pump repair for every kind of property.

Whether you need an affordable plumber for a quick fix or a same day plumber in Ontario for something urgent, Coco Plumbing Systems gives you a clear price before the work starts. We handle residential plumbing for houses, condos and rentals, and commercial plumbing for restaurants, offices and retail spaces.

Signs You Need Sump Pump Repair & Installation in Ontario

Pump runs constantly or not at all
Strange noises or vibration
Alarm sounding
Water in the pit not draining
Pump older than about 7–10 years

Noticing one of these? Call (888) 480-9811 — a real person answers 24 hours a day.

Our Sump Pump Repair & Installation Process

Test pump, float and check valve
Repair or replace the pump
Verify discharge line
Test with water
Add an alarm or backup if needed

Why Ontario Chooses Coco Plumbing Systems

Same-day service

Most Ontario calls are handled the same day, and emergencies go to the front of the line.

Stocked trucks

Our vans carry the common parts, so most repairs in Ontario are finished in one visit.

Clean, respectful work

Shoe covers, drop cloths and a clean work area when we leave your Ontario home or business.

Honest repair-or-replace advice

We explain your options — and when a repair makes more sense than a replacement, we say so.

Residential & commercial

Homes, rentals, restaurants, offices and property managers across San Bernardino County.

Photos and video

We show you what we found, including sewer camera footage, so you can make an informed decision.

Sump Pump Repair & Installation Near You in Ontario, San Bernardino County

Water in the Inland Empire and desert communities tends to be hard, which shortens water heater life and clogs fixtures in Ontario homes. Summer heat in Ontario pushes water heaters, irrigation lines and cooling systems hard, and outdoor pipes see big temperature swings.

We also provide sump pump repair in nearby Guasti, Montclair, Rancho Cucamonga, Chino, Upland, Claremont. Looking for the best plumber in Ontario for something else? See every plumbing service in Ontario.

Sump Pump Repair & Installation FAQs — Ontario, CA

Do homes in Ontario need sump pumps?

Homes with basements, crawlspaces or low lots that collect water often benefit from one.

How long does a sump pump last?

Many last around 7–10 years.

Can you install a battery backup?

Yes — useful during storms when power goes out.

Do you repair sewage ejector pumps?

Yes, we service both sump and ejector pumps.

Do you offer sump pump repair near me in Ontario?

Yes. Coco Plumbing Systems provides sump pump repair throughout Ontario and nearby Guasti, Montclair and Rancho Cucamonga communities. Call (888) 480-9811 to schedule or for 24/7 emergency help.

Helpful guides

Water Dripping From the Ceiling: What to Do Right Now

Other Plumbing Services in Ontario

Sump Pump Repair & Installation in Nearby Cities

Sump Pump Repair & Installation in Ontario — Call Now

24/7 emergency plumbers · upfront pricing · same-day service

📞 Call (888) 480-9811