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2024

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Best Emergency Plumbers in Ontario

Our Recommended Top 13

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Ontario Emergency Plumbers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

13Reviewed

13Curated

13Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Website
Ontario, CA
  • Water Heaters
  • Sewer and Drain

Why choose this provider?

JIG Plumbing is a family-owned and family-operated business serving homes and businesses in Ontario and the neighboring communities. Its plumbers perform emergency plumbing services, including leak detection, drain cleaning, and tank cleaning. They have experience working on various brands of plumbing fixtures, such as American Standard, Bradford White, and Whirlpool. JIG Plumbing has more than 20 years of industry experience. It aims to contribute to community improvement and growth by providing environmentally friendly and energy-efficient plumbing solutions.

License Verified:

License: 958469

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
HomeAdvisor
4.9 / 5 (80)
Yelp
4.0 / 5 (36)
Google
5.0 / 5 (5)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
2810 Market St, Riverside, CA 92501
  • Water Heaters
  • Sewer and Drain

Why choose this provider?

Rossman Plumbing is a family-owned company that lists Ontario as one of its service areas. It provides 24/7 response services for emergencies like clogged drains, burst pipes, and broken water heaters. Its crew of technicians installs backflow prevention devices, water fixtures, and pipelines using the trenchless method. They handle plumbing tasks for whole-home repiping and pipe bursting projects. Additionally, they provide camera inspection and hydro jetting services. Founder Matthew Rossman has been in the plumbing industry since 1999.

License Verified:

License: 910308

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.2
HomeAdvisor
4.4 / 5 (352)
Yelp
3.5 / 5 (123)
Google
4.5 / 5 (91)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
6939 Schaefer Avenue, Chino, CA 91710
  • Commercial Plumbing
  • Septic System

Why choose this provider?

Drain First Plumbers extends its services to clients in Ontario and the surrounding communities. The company resolves plumbing problems in residential, commercial, and industrial properties around the clock. Its technicians—who are certified by the Department of Consumer Affairs Contractors State License Board—repair a wide range of plumbing emergencies, from blocked drains and sewers to flooded properties. The crew also performs specialized services such as drain cleaning, hydro-jetting, video camera inspection, sewer clean-outs, pipe bursting, and leak inspection.

License Verified:

License: 1031534

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (6)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
8926 N. Benson Ave. Suite #C, Montclair, CA 91763
  • Water Heaters
  • Sewer and Drain

Why choose this provider?

The Plumbers Connection caters to commercial and residential property owners in Ontario. Its team has more than 18 years of industry experience and provides immediate assistance to emergency problems. It installs new plumbing, retrofits existing gas lines in old buildings, and replaces whole pipe systems. Its team of plumbers also installs backflow prevention devices, cleans drains, and checks for gas leaks. The company's clients include the Golden State Water Company and the Salvation Army. It is a Service-Disabled Veteran-Owned Small Business.

License Verified:

License: 1001892

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Yelp
4.5 / 5 (107)
Angi
4.7 / 5 (83)
Google
4.3 / 5 (13)

(+1 additional source)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
4.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
621 E. Pine St., Upland, CA 91786
  • Water Heaters
  • Commercial Plumbing

Why choose this provider?

R.E. Plumbing has been serving clients in the Ontario metro and neighboring areas since 1999. It helps homeowners troubleshoot plumbing issues. The crew detects leaks, clears drains, and repairs and installs water heaters, sinks, dishwashers, and garbage disposals. It also caters to commercial clients and uses specialized equipment and technology to diagnose plumbing problems. Its team performs repiping services as well as plumbing inspection and maintenance. R.E. Plumbing is available round-the-clock for emergency service requests.

License Verified:

License: 902042

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.6
Yelp
4.5 / 5 (28)
Google
4.8 / 5 (16)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Corona, CA 92878
  • Water Heaters
  • Sewer and Drain

Why choose this provider?

RAM Plumbing Heating and Air Conditioning has 24/7 emergency services available for residential and commercial customers in the Ontario metro. Its plumbing services include hydro jetting, drain cleaning, leak detection, smoke testing, and camera inspection. Its plumbers repair sewer ejector pumps, tankless water heaters, sewer lines, and pipes for various establishments like warehouses, office buildings, apartments, and condos. The family-owned business has been in the industry since 1976. Its service areas include Chino Hills, Canyon Lake, Home Gardens, El Cerrito, Grand Terrace, and Anaheim Hills.

License Verified:

License: 899427

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (105)
Google
4.6 / 5 (29)
Facebook
5.0 / 5 (10)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
1308 Monte Vista Avenue, Suite 4, Upland, CA 91786
  • Water Heaters
  • Plumbing Inspection

Why choose this provider?

Cruz Plumbing & Rooter Services caters to homes and businesses in Ontario. Its wide array of services includes drain cleaning, repiping, leak detection, sewer and gas leak repair, and tankless water heater replacement. It uses commercial-grade drain equipment, sewer cameras, and hydro jetters to safely locate and clear out pipe clogs. Emergency services are also available. Its staff makes the effort to educate the client on their plumbing problem and ways to solve it, so they can make an informed decision for their property.

License Verified:

License: 1050063

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Yelp
5.0 / 5 (54)
Google
4.9 / 5 (46)
Facebook
4.7 / 5 (13)

(+2 additional sources)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Riverside, CA 92503
  • Water Heaters
  • Commercial Plumbing

Why choose this provider?

Julio's Economy Plumbing caters to residential and commercial customers in Ontario and the surrounding communities. It offers emergency plumbing services, handling broken pipes and sewer lines, blocked sinks and drains, broken water mains, and problematic toilets. Its team provides plumbing camera inspections for preventative maintenance, identifying blockages and clogged lines that might cause damage or flooding. Julio's Economy Plumbing carries various brands of plumbing fixtures, including dishwashers, garbage disposals, and water heaters. It uses environmentally friendly tools and products.

License Verified:

License: 631945

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
753 N Bradish Ave, San Dimas, CA 91773
  • Commercial Plumbing
  • Slab Leak Detection
  • Plumbing Inspection

Why choose this provider?

Isaac & Sons Plumbing is a family-owned and family-operated business that has been serving clients in the Ontario metro and the surrounding areas since 2009. It caters to both residential and commercial clients, providing them with drain cleaning and repiping solutions using specialized equipment. It also helps its customers avoid an increase in their water bill by repairing broken and leaking pipes and troubleshooting issues with their venting system. Its team is available around the clock for emergency plumbing services.

License Verified:

License: 1000605

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (53)
Google
5.0 / 5 (27)
Facebook
5.0 / 5 (6)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Ontario, CA
  • Water Heaters
  • Sewer and Drain

Why choose this provider?

Excel Plumbing Rooter Repair handles a wide variety of residential and commercial plumbing jobs in Ontario and the surrounding metros. It has a team of emergency plumbers who are available 24/7 to take on plumbing issues like broken faucets, slab leaks, wall leaks, and clogged drains, that require urgent attention. They also work on garbage disposal replacement, gas line repair, laundry room connections, water heater installation, and sewer line replacement. They use video cameras to locate the exact problem.

License Verified:

License: 917874

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.7
Yelp
4.5 / 5 (13)
Google
5.0 / 5 (9)

Website
8222 Foothill Blvd., Rancho Cucamonga, CA 91730
  • Septic System

Why choose this provider?

Scott McLeod Plumbing is a family-owned and family-operated business that has been serving homes and businesses in Ontario and neighboring areas since 1980. In the event of a burst pipe, clogged drain, overflowing toilet, sewer system backup, or malfunctioning water heater, the company's team of emergency plumbers is ready to respond 24/7 and solve any plumbing issue. The company has experience serving big companies like American Airlines, Taco Bell, Arrowhead Credit Union, and Chaffey College.

License Verified:

License: 678352

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (512)
Yelp
5.0 / 5 (255)
Facebook
4.9 / 5 (81)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Ontario, CA
  • Water Heaters
  • Water Treatment
  • Plumbing Inspection

Why choose this provider?

RC Plumbing provides 24-hour emergency services in Ontario and the surrounding localities. Its skilled technicians repair a variety of plumbing components for residential, commercial, and industrial properties, such as kitchen and bathroom fixtures, drains, sewers, gas lines, and water heaters. The team also performs specialized services like hydro-jetting, video camera inspection, electronic slab leak locating, copper repiping, and rooter services. The family-run business—founded by local entrepreneur Randy Calvert—has been serving clients for over 18 years.

License Verified:

License: 892834

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.4
Google
4.4 / 5 (8)

Website
Ontario, CA 91761
  • Commercial Plumbing
  • Water Treatment

Why choose this provider?

In and Out Plumbing fixes clogged drains, backed-up pipes, and leaky faucets. Its team offers various plumbing solutions to homes and businesses in Ontario and the surrounding communities. It handles different plumbing services such as garbage disposal repair, leak detection, and water heater installation. It also works with clients who are building a new residential or commercial establishment. Its plumbers are on standby 24 hours a day to cater to emergency service requests. The full-service plumbing company has two decades of industry experience.

License Verified:

License: 1030564

California Contractors State License Board

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
HomeAdvisor
4.8 / 5 (36)
Angi
5.0 / 5 (10)
Yelp
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

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