Got A Plumbing Crisis? We're Here 24/7 Across Southern California

Frustrated with Unreliable Handymen? Need Reliable Repairs? Experience Exceptional Workmanship & Outstanding Customer Service With Seasoned SoCal Plumbers. Trust Our 30-Year Expertise In Home and Commercial Plumbing Repair & Installation.

Southern California's #1 Plumbing and Drain Service

Option One Plumbing Has Been Serving Rancho Cucamonga & Surrounding Cities for 30+ Years. We Focus On Customer Service Satisfaction And Offer Same-Day Plumbing Services. If You Are Looking For A Plumber Near You, We Are The One Stop Plumbing Shop. With Over 20 Plumbers, We Offer Our Services With Quality & Efficiency. Do not hesitate to call upon the top SoCal Plumber whenever you are in need of plumbing repairs or installs.

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Drain Cleaning

Starting at $68

Free Camera Inspection With Drain Cleaning

Water Heater

Installation or Repairs For Your Water Heater Today. Tank Or Tankless, We Can Do It All!

Plumbing Service

No More Plumbing Problems! From Sink, Garbage Disposal to Shower. We Do It All!

24/7 Emergency Service

Have An Emergency? We Will Send A Plumber To You Immediately.

The Premier SoCal Plumber With Free Estimates

Plumbing problems will hit you like a ton of bricks at any moment and create an emergency plumbing problem. Homeowners and businesses will, at some point, have to call a plumber. When the time comes and you need  SoCal plumbers, we are here to serve you 24 hours a day 7 days a week. We understand you have many plumbing companies in the Los Angeles Area to choose from. Be sure to do a little homework and verify that they are licensed, reputable SoCal plumbers that offer warranties on the work they perform. All of our work comes with a warranty. Option One Plumbing has you covered. All our work is 100% guaranteed.

Reliable Plumbers In The Los Angeles Area

We offer a wide variety of services including sewer repair and drain cleaning. Our tested and trusted plumbing services in Los Angeles and its surrounding areas have been counted and depended on for years.

Whether it is a simple drain cleaning, toilet repair, or water heater service, Option One technicians are fully trained to get the job done right. Our technicians also specialize in the latest plumbing technologies from trenchless sewer line repair to electronic leak detection. Fast, affordable, dependable and honest SoCal plumbers, that is Option One.

SoCal trenchless sewer repair specialists

Is your home's sewer system giving you headaches? Clogged or broken pipes can lead to smelly backups and unsanitary living conditions. Don't wait until it's too late!

Digging up your entire lawn can be expensive, time-consuming, and stressful. You need a reliable solution that won't break the bank. With Option One's emergency SoCal plumbers, you'll have access to the industry's leading trenchless technology that allows you to save both time and money.

Count on Option One to provide you with the best and most affordable sewer repair solutions available. With our no dig sewer repair technology, we'll take care of your sewer problems quickly and effectively, without destroying your entire lawn.

Southern California residents, ask about our special financing offers. Trust us for all of your sewer repair needs. Get emergency SoCal plumbers out to your home or business today.

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24 Hour Emergency Southern California Plumber

Are you tired of dealing with plumbing issues at your home or business? Whether it's a leaky faucet, clogged drain, or a burst pipe, plumbing problems can be a huge headache. And when it's an emergency, it can cause serious damage to your property.

Don't let plumbing problems disrupt your life or business. Imagine waking up to a flooded basement or dealing with a backed-up toilet during a busy workday. These situations can be stressful and expensive if not addressed promptly.

That's why you need Option One Plumbing, the most recommended emergency SoCal Plumbers. Our team of professional plumbers is available 24/7 to help with any plumbing emergency you may face. We have been serving Southern California for over two decades, providing affordable and reliable plumbing services.

Don't wait until it's too late. Contact Option One Plumbing today for all your emergency and preventative plumbing needs. We are confident in our ability to solve your plumbing problems quickly and efficiently, giving you peace of mind and a properly functioning plumbing system.

If you need dependable So Cal plumbers 24/7, we’re just a phone call away. Same day service, 365 days a year.

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Our Plumbing Services

As the preferred SoCal Plumber, we do more than just drain cleaning

Why Should You Choose Option One?

There are over 1,000 different plumbing companies in Southern California.

What makes us the leader in the industry? 

  • Locally Owned & Operated

    Many of our local competitors at one point started with Option One. We have over 30 years in the plumbing industry.

  • Highly Rated Plumbing Services

    Don't take our word for it. Our reviews speak for themselves. 

  • Industry Leading Waranties

    Option One offers some of the best warranties in the industry. Our work is backed up for your peace of mind.

  • Financing Options for California Clients

    We have partnered with exclusive lenders to provide flexible financing options for your emergency repairs. 

  • Efficient & Helpful Techs

    Our plumbers take pride in their knowledge and will gladly answer any questions you may have.

  • Available 24/7 - 365 Days a Week

    We can always be reached if you have an emergency. Our friendly CSRs are on standby at all hours of the night.

Areas we serve include:

  • Rancho Cucamonga

  • Upland

  • Ontario

  • Fontana

  • San Bernardino

  • Rialto

  • Bloomington

  • Colton

  • Grand Terrace

  • Loma Linda

  • Redlands

  • Yucaipa

  • Calimesa

  • Beaumont

  • Hemet

  • Perris

  • Temecula

  • Menifee

  • Murrieta

  • Wildomar

  • Moreno Valley

  • Riverside

  • Jurupa Valley

  • Eastvale

  • Norco

  • Corona

  • Chino

  • Chino Hills

  • Diamond Bar

  • La Verne

  • Glendora

  • Azusa

  • Duarte

  • Arcadia

  • Pasadena

  • Yorba Linda

  • Arcadia

  • Whittier

  • Fullerton

  • Anaheim

  • Orange

  • Garden Grove

  • Santa Ana

  • Irvine

  • Huntington Beach

  • Newport Beach

  • Arcadia

  • Whittier

  • Lake Forest

  • Mission Viejo

LA County, Orange County, & all of Southern California

Contact Us

10722 Arrow Route Unit 602

Rancho Cucamonga, CA 91730





Don’t hesitate to ask us something. We can be reached by mail, email, phone, text, and chat. If you need a second opinion on a repair or if you are looking for an emergency Southern California plumber reach out to us today!


Our helpful and attentive service reps will help book an appointment whenever is best convenient for you. We know that it can be very stressful when your plumbing is our of order and will work diligently to make sure our work is done right. For anything plumbing call the best Southern California Plumber near you.