Reliable Residential Plumbing & Drain Solutions

With over 35 years of experience, Cosentino Plumbing is your go-to source for residential plumbing services, sewer and drain cleaning, leak detection, and water heater & filtration system installs. We’re licensed, insured, and deeply committed to offering affordable, high-quality work across Eastvale and all surrounding cities. Whether you’re dealing with a backed-up sewer, a failing water heater, or aging pipes, our team brings honest work, fast turnaround, and dependable results every time.

Trusted by Homeowners for Over 35 Years

Richard Cosentino started working in plumbing at just 16 years old. Today, with over three decades of hands-on experience, he leads a family-owned team that provides responsive, expert service to homeowners throughout Southern California. At Cosentino Plumbing, we treat every house like our own—prioritizing quality, safety, and long-term results over quick fixes. We proudly serve Eastvale, Norco, Corona, Jurupa Valley, Ontario, Montclair, El Sobrante, and surrounding areas.

Our clients trust us because we show up on time, explain your options clearly, and never try to sell you something you don’t need. Whether it’s a small leak or a complex sewer repair, we’re the team that delivers peace of mind with every job.

Get Fast, Affordable Plumbing Help—Today.

Whether you're waking up to a cold shower, smelling sewage in the yard, or noticing water stains on your ceiling, plumbing problems can’t wait. Cosentino Plumbing is ready to help with same-day and emergency plumbing services that get your home back to normal—fast.

Our team is equipped to handle urgent issues like sewer backups, water heater failure, and leaking pipes with professionalism and speed. No delays, no surprise costs—just quality service you can rely on. Call now to schedule a visit, or request a quote through our simple contact form.

Our Residential Plumbing Services.

General Plumbing Repairs

We take care of everything from leaky faucets to complete fixture replacements. Whether your garbage disposal is jammed, your shower isn’t draining, or your toilet is running nonstop, we’ll diagnose and fix the problem quickly. We also assist with remodeling projects, kitchen and bathroom upgrades, and whole-home plumbing inspections.

Sewer Line Cleaning & Repair

Sewer issues are messy, hazardous, and best handled by professionals. Our sewer line services include camera inspections, full-system cleaning, and advanced repair options like trenchless replacement. If you’re dealing with recurring clogs, slow drains, or bad odors, it might be time to check your sewer system—and we’re the crew for the job.

Drain Cleaning Services

Clogged sinks, tubs, and floor drains are no match for our drain specialists. We use professional-grade tools to remove blockages caused by grease, hair, roots, and debris—restoring flow without damaging your pipes. We also offer preventative maintenance to keep your drains clear year-round.

Leak Detection & Re-Piping

A hidden leak can cause thousands of dollars in damage if left unchecked. Our team uses high-tech equipment to pinpoint and repair leaks in walls, slabs, or underground lines. We also offer re-piping services for older homes experiencing frequent leaks, poor water pressure, or rust-colored water.

Water Heaters & Filtration

ParagraphWe install, repair, and replace both traditional and tankless water heaters. Whether you need a fast fix or want to upgrade to a more energy-efficient model, we’ll help you find the right unit for your home. We also install water filtration systems that remove sediment, chlorine, and other contaminants—giving you clean, fresh water straight from the tap.

Eastvale, CA, USA

Serving Eastvale & Neighboring Communities

Cosentino Plumbing proudly serves homeowners across a 25-mile radius surrounding Eastvale. Our local roots mean we understand the plumbing issues unique to each city we work in, from older pipe infrastructure to hard water concerns. We know the neighborhoods, we know the systems—and we know how to get the job done right.

Whether you're in a high-end home in Chino Hills or a tight-knit neighborhood in Norco, you’ll get the same trusted service, fast scheduling, and honest pricing. No matter your zip code, we bring professional plumbing solutions right to your doorstep.

Eastvale

Norco

Corona

Jurupa Valley

Ontario

Montclair

El Sobrante

FAQ's

What locations do you service?

We serve Eastvale and a 25-mile radius surrounding it, including Norco, Corona, Jurupa Valley, Ontario, Montclair, and El Sobrante. Whether you’re in a major metro area or a quieter neighborhood, we’re proud to offer fast, reliable plumbing solutions wherever we’re needed.

Do you provide same-day and emergency plumbing services?

Yes. Our team is available for same-day calls and urgent plumbing issues like major leaks, sewer backups, or sudden water heater failure. We know plumbing problems don’t wait—and neither do we. If you need help fast, just give us a call.

Are you licensed and insured?

Absolutely. Cosentino Plumbing is fully licensed and insured for residential plumbing work across California. We adhere to all state and local codes, and we maintain insurance for your protection and peace of mind.

What types of water filtration systems do you install?

We install whole-house water filtration systems that target chlorine, heavy metals, and hard water minerals. If you’re concerned about water quality, we’ll walk you through the best options to keep your drinking, cooking, and bathing water clean and safe.

How do I know if I need sewer line repair?

Common signs include recurring clogs, foul smells, slow drains, and unusual lawn wet spots. We use camera inspections to diagnose sewer problems accurately, then offer solutions ranging from cleanouts to full trenchless replacement—so you get exactly what your system needs, no more, no less.