10 Best Plumbers in Corona, CA

Corona, CA, experiences a mix of aging plumbing infrastructure and hard water conditions, which can lead to issues such as mineral buildup in water heaters, reduced water pressure, and recurring drain blockages. Temperature fluctuations and soil movement in certain areas of Corona can also contribute to slab leaks and damage to underground pipes over time. These factors make it important for homeowners to work with plumbers who understand local system challenges and can provide reliable, long-term solutions rather than temporary fixes.

This list highlights the 10 best plumbers in Corona, CA, based on a large volume of verified customer reviews and the range of services they offer. Instead of relying on ratings alone, the selection focuses on plumbing companies with consistently high feedback supported by numerous reviews, ensuring reliability across different service situations. These plumbers have demonstrated strong performance in handling common local issues, including leak detection, sewer line repairs, water heater maintenance, and emergency plumbing services.

10 Best Plumbers in Corona, CA

1. R & R Plumbing
2. OneStop Plumber
3. J.I.G. Plumbing, Inc
4. Cisneros Brothers Plumbing
5. Scott Cole Plumbing
6. RT Olson Plumbing
7. Liberty Plumbing
8. Tony’s Plumbing & Rooter
9. HMS Plumbing & Construction
10. Henley’s Plumbing & Air

1) R & R Plumbing

Known for consistent service quality across Corona, CA, and the Inland Empire, particularly in drain cleaning, leak detection, water heater services, and emergency plumbing repairs, R & R Plumbing has earned a perfect 5/5 rating from 4,449 customer reviews, reflecting over 20 years of experience. Built on the principle “where honesty meets quality,” the company focuses on identifying root causes behind plumbing issues such as slab leaks, clogged drains, and underground water line failures. This diagnostic-first approach reduces repeat repairs and improves overall system efficiency.

R & R Plumbing offers comprehensive services, including water heater repair and installation, drain cleaning, and trenchless plumbing solutions in Corona, CA. Its plumbing technicians handle tankless systems, gas lines, and whole-house filtration and softeners. The company provides free estimates, flexible scheduling, 24/7 emergency support, and 0% financing options, helping customers manage repair and installation costs more effectively.

• Rating: 5/5
• Reviews: 4,449
• Address: 26398 Deere Ct #102, Murrieta, CA 92562
• Areas Served: Canyon Lake, Chino, Chino Hills, Corona, Diamond Bar, Eastvale, Fallbrook, French Valley, Hemet, Jurupa Valley, Lake Elsinore, Menifee, Moreno Valley, Murrieta, Norco, Oceanside, Ontario, Pala, Rainbow Valley, Riverside, San Marcos, Sun City, Temecula, Wildomar, Winchester, Yorba Linda
• Hours:
  • Monday – Friday: 7 AM – 6 PM
  • Saturday – Sunday: 8 AM – 5 PM
• Phone: (951) 234-7223
• Website:https://www.murrieta-plumber.com/
• Get a Quote:https://www.murrieta-plumber.com/contact-us/
• Services: Bathtub & Shower Installation, Carbon Filtration Systems, Commercial Plumbing, Drain Cleaning, Emergency Plumbing Repairs, Faucet Repair & Installation, Fixture Installation & Repair, Garbage Disposal Repair & Installation, Gas Line Installation & Repair, Hydro Jetting, Pressure Regulator Services, Slab Leak Detection & Repair, Tankless Water Heater Flush & Installation, Toilet Repair & Installation, Trenchless Plumbing Repairs, Tunneling for Plumbing Repairs, Underground Water Leak Repair, Water & Sewer Line Repairs, Water Filtration Systems, Water Heater Flush & Replacement, Water Leak Detection & Testing, Water Softeners, Whole House Repiping
• Offer/Coupon: Available
• 24/7 Emergency Service: Yes
• Licensed: Yes

2) OneStop Plumbers – Plumbing and Leak Detection

OneStop Plumbers – Plumbing and Leak Detection delivers fast and reliable plumbing services across Corona, CA, and surrounding areas such as Eastvale, Norco, and Anaheim. The company has built a strong reputation as a trusted plumber in Corona, CA, supported by a perfect 5/5 rating from 1,639 customer reviews. It focuses on resolving complex plumbing problems such as slab leaks, sewer line failures, and hidden water leaks through inspection-driven diagnostics, improving repair accuracy and reducing repeat service issues over time.

The plumbing company is widely recognized as a go-to plumbing service provider in Corona, CA, offering free same-day estimates and often delivering same-day service for faster decision-making. This efficiency supports its 24/7 emergency availability, ensuring urgent issues receive immediate attention. Licensed plumbers handle water heater repair, drain cleaning, hydro-jetting, repiping, sewer line repair, and water filtration installations across its service areas.

• Rating: 5/5
• Reviews: 1,639
• Address: 125 Business Center Dr, Unit H, Corona, CA 92878
• Areas Served: 92808, 92880, 92887, Eastvale, 91752, 92860, Anaheim Hills, 91708, Jurupa Valley, Anaheim, Orange, Yorba Linda, Corona, Home Gardens, Mira Loma, Norco, Woodcrest, Chino Hills, Chino, Ontario
• Hours:
  • Monday – Friday: 7 AM – 7 PM
  • Saturday: 8 AM – 5 PM
  • Sunday: Closed
• Phone: (951) 612-6091
• Website:https://www.onestopplumbers.com/
• Get a Quote:https://www.onestopplumbers.com/contact-us/
• Services:
  Bathroom Plumbing, Commercial Plumbing, Drain Cleaning, Emergency Plumbing, Faucet Repair & Installation, Garbage Disposal Repair & Installation, Hydro Jetting, Kitchen Plumbing, Repiping, Sewer Camera Inspection, Sewer Line Repair, Slab Leak Detection & Repair, Toilet Repair & Installation, Trenchless Sewer Line Repair, Water Filtration Installation, Water Heater Installation & Replacement, Water Heater Repair, Water Leak Detection & Repair, Water Line Repair, Water Softener Installation
• Offer/Coupon: Available
• 24/7 Emergency Service: Yes
• Licensed: Yes

3) J.I.G. Plumbing, Inc

Serving Corona, CA since 2011, J.I.G. Plumbing, Inc focuses on improving plumbing system performance rather than only fixing immediate failures. The company has established itself as a best plumbing provider in Corona, CA, resolving issues such as unstable water pressure, slab leaks, and gas line faults through targeted solutions that strengthen long-term system reliability. With a perfect 5/5 rating from 851 customer reviews, it is recognized for delivering consistent results across both routine plumbing repairs and system-level upgrades.

J.I.G. Plumbing, Inc service model combines technical upgrades with corrective repairs, including installing water pressure boosters, maintaining backflow units, and implementing advanced water purification systems such as reverse osmosis and carbon filtration. J.I.G. Plumbing maintains daily availability from 7 AM to 7 PM and provides clear, upfront estimates, helping customers plan repairs with better cost visibility, while continuing to serve Corona, CA and nearby cities such as Chino, Pomona, and Rancho Cucamonga with 24/7 emergency plumbing service.

• Rating: 5/5
• Review: 851
• Address: 13505 Yorba Ave, Chino, CA 91710
• Areas Served: Diamond Bar, Alta Loma, Upland, Azusa, Claremont, Covina, Glendora, La Verne, Pomona, San Dimas, West Covina, Brea, Yorba Linda, Corona, Norco, Chino Hills, Chino, Fontana, Ontario, Rancho Cucamonga
• Hours: Sunday – Saturday (7 AM – 7 PM)
• Phone: (909) 351-1116
• Website: https://www.jigplumbinginc.com/
• Get a Quote: https://www.jigplumbinginc.com/contact-us/
• Services: Water Heater, Drain Cleaning, Hydro Jetting, Repiping, Sump Pump Installation, Pressure Tank Services, Water Pressure Boosters, Backflow Prevention Testing & Repair, Plumbing Video Camera Inspection, Water Leak Repair, Water Line Repair, Slab Leak Detection & Repair, Carbon Water Filters, Ozone Water Purification, Reverse Osmosis, Water Softeners, Fixture Repair & Replacement, Showers & Tubs, Toilet Repair & Replacement, Garbage Disposals, Gas Leak Detection, Gas Line Repair, Gas Line Installation, Trenchless Plumbing Repair
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

4) Cisneros Brothers Plumbing

Backed by over 20 years of experience, Cisneros Brothers Plumbing is a family-owned provider offering plumbing, septic, and restoration services throughout Corona, CA, and is widely regarded as the best plumbing company in Corona, CA. The plumbing company focuses on resolving issues such as sewer line blockages, water heater failures, and leaks through service-driven solutions that improve system reliability and reduce downtime.

Cisneros Brother Plumbing supports its service model with free estimates and a clear service scope, helping customers understand costs before work begins. Its A+ rating with the Better Business Bureau reflects consistent service standards. With a 4.9/5 rating from 724 customer reviews, it continues to be recognized for dependable service across Corona, CA, and nearby areas such as Riverside, Jurupa Valley, and Moreno Valley, handling water heater systems, drain cleaning, sewer services, leak detection, and water filtration.

• Rating: 4.9/5
• Review: 724
• Address: 11335 Wybourn Ave, Riverside, CA 92503
• Areas Served: La Sierra, Norco Hills, Moreno Valley, Alessandro Heights, Jurupa Valley, Coronita, San Bernardino County, Riverside County, Claremont, Pomona, Corona, Mira Loma, Pedley, Riverside, Rubidoux, Woodcrest, Chino Hills, Chino, Fontana, Rancho Cucamonga
• Hours: 24/7
• Phone: (951) 633-8581
• Website:https://www.855gotclog.com/
• Get a Quote:https://www.855gotclog.com/contact-us/
• Services: Residential Plumbing, Commercial Plumbing, Emergency Plumbing, Water Heater Services, Tankless Water Heater, Sewer Services, Leak Services, Drain Services, Water Line Services, Water Filtration System
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

5) Scott Cole Plumbing

With multiple awards and affiliations, including Best of BusinessRate 2025, Scott Cole Plumbing is a best family-owned plumbing company serving Corona, CA, with over 25 years of experience since 1999. The company focuses on rapid response and system protection, handling urgent plumbing issues such as burst pipes, sewer line failures, gas leaks, and flooding risks, providing solutions that minimize damage and restore system functionality. Their expert team maintains continuous availability, ensuring emergency plumbing problems receive immediate attention across residential and commercial properties.

Scott Cole Plumbing structures its service model around clear pricing and immediate response rather than delayed estimates or open-ended billing. The company provides free estimates with a defined service scope, helping customers understand costs early. It also maintains 24/7 availability in areas such as Eastvale, Riverside, and Chino Hills while delivering reliable solutions for water heater service, drain cleaning, sewer services, and gas line repairs.

• Rating: 5/5
• Review: 505
• Address: 13658 Heatherwood Dr, Eastvale, CA 92880
• Areas Served: Eastvale, Jurupa Valley, Upland, Cerritos, Claremont, Covina, West Covina, Corona, Mira Loma, Riverside, Chino Hills, Chino, Ontario, Temescal Valley, Montclair
• Hours: 24/7
• Phone: (951) 833-8572
• Website:https://www.scottcoleplumbing.com/
• Get a Quote:https://www.scottcoleplumbing.com/contact-us
• Services: Water Heater Installation & Repair, Leak Detection & Repair, Fixture Installation & Repair, Sewer Line Services, Drain Cleaning & Clog Removal, Backflow Prevention, Gas Line Services, Burst Pipe Repair, Sewer Line Emergencies, Flooding & Water Damage Prevention, Toilet Overflows & Clogs, Gas Leaks
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

6) RT Olson Plumbing, Heating, and Air Conditioning

Operating since 2011, RT Olson Plumbing, Heating, and Air Conditioning was established in Corona, California, by owner-operator Bob Olson, bringing over a decade of local experience to residential plumbing and water system services. The plumbing company addresses complex issues such as slab leaks, sewer line damage, and inconsistent water pressure, helping homeowners maintain long-term system performance as property needs evolve. This focus on system-level reliability shapes its approach to advanced repairs and maintenance.

Advanced services include trenchless sewer repair, water testing, and full-scale water treatment systems such as reverse osmosis and water softeners. For homeowners in Corona, CA, this results in more accurate diagnostics, faster repairs, and fewer repeat plumbing issues. Licensed technicians use detailed inspections to improve efficiency, while upfront estimates and 24/7 availability support both planned and emergency plumbing needs across nearby areas such as Riverside, Temecula, and Anaheim Hills.

• Rating: 4.9/5
• Review: 503
• Address: 9064 Pulsar Ct STE J, Corona, CA 92883
• Areas Served: Anaheim Hills, Lake Elsinore, Jurupa Valley, Menifee, Anaheim, Orange, Yorba Linda, Corona, Mira Loma, Norco, Riverside, Temecula, Chino Hills, Chino, Fontana, Ontario, Rancho Cucamonga, San Bernardino, Temescal Valley
• Hours: 24/7
• Phone: (951) 482-7179
• Website:https://www.rtolsonplumbing.com/
• Get a Quote:https://www.rtolsonplumbing.com/contact-us/
• Services: Leak Detection & Repair, Slab Leak Detection & Repair, Drain & Rooter Cleaning Service, Sewer Line Repair & Jetting, Trenchless Sewer Repair, Water Heater Flush, Water Heater Repair & Installation, Instant Hot Water, Tankless Water Heaters, Water Testing, Water Filtration Systems, Reverse Osmosis, Water Conditioners, Water Softeners, 24 Hour Emergency Plumbing, Plumbing Inspections, Garbage Disposals, Faucets, Gas Line Repair & Installation, Repipe, Toilets
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

7) Liberty Plumbing, Heating & Air Conditioning, Inc.

With over 25 years of experience, Liberty Plumbing, Heating & Air Conditioning, Inc. has built its plumbing operation around preventive maintenance, system reliability, and transparent service delivery across Corona, CA. As an A+ Better Business Bureau accredited company, it emphasizes accurate diagnostics and clear communication, helping customers understand issues such as slab leaks, drain blockages, and water heater failures before repairs begin. With a 4.9/5 rating from 464 customer reviews, it is recognized as the best plumbing company for consistent performance across both routine and emergency plumbing needs.

A strong focus on clarity also shapes its pricing and service execution. Liberty provides upfront pricing aligned with the quoted scope, ensuring cost transparency across services. The company maintains 24/7 availability while serving areas such as Temecula, Murrieta, and Riverside, where licensed technicians handle hydro jetting, leak detection, plumbing maintenance, water filtration systems, tankless water heaters, and sump pump installations.

• Rating: 4.9/5
• Review: 464
• Address: 32639 Spun Cotton Dr, Winchester, CA 92596
• Areas Served: Bonsall, Carlsbad, Corona, Escondido, Fallbrook, Homeland, Lake Elsinore, Menifee, Moreno Valley, Murrieta, Nuevo, Oceanside, Perris, Riverside, San Bernardino, San Clemente, San Marcos, Temecula, Valley Center, Vista, Wildomar, Winchester
• Hours: 24/7
• Phone: (951) 309-8548
• Website:https://www.libertyplumbingheatingandair.com/
• Get a Quote:https://www.libertyplumbingheatingandair.com/contact-us/
• Services: Water Heater, Hydrojetting, Garbage Disposals, Slab Leak, Plumbing Remodeling, Tankless Water Heater, Leak Detection & Repair, Toilet Repair & Installation, Plumbing Maintenance, Drain Cleaning, Plumbing Fixture, Water Filtration, Sump Pump
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

8) Tony’s Plumbing & Rooter Inc.

Tony’s Plumbing & Rooter Inc. is a top-rated plumbing company in Corona, CA, and a family-owned business with 19 years of experience delivering reliable residential plumbing services. With a 5/5 rating from 400 customer reviews, the company has built a strong reputation for handling everyday plumbing issues such as clogged drains, leaking fixtures, and water heater failures through practical, installation-focused solutions. Their licensed plumbers focus on improving system reliability while ensuring each repair is completed with consistent quality and attention to detail.

As a dependable plumber in Corona, CA, Tony’s Plumbing structures its services around upfront estimates and clearly defined scopes, allowing customers to understand costs before work begins. Their service coverage extends within a 30-mile radius, including Chino, Anaheim, and Riverside, while maintaining efficient response times. From drain cleaning and leak detection to pipe repair, sewer services, and fixture installations, their team handles both routine and emergency plumbing needs with reliable execution.

• Rating: 5/5
• Review: 400
• Address: 1471 Pomona Rd, Unit D, Corona, CA 92882
• Areas Served: Corona, Chino, Anaheim, Anaheim Hills, Riverside, Cerritos, Norco
• Hours: Monday – Friday (8 AM – 6 PM), Saturday (8 AM – 2 PM), Sunday (Closed)
• Phone: (800) 430-3203
• Website:https://www.tonysplumbingandrooterinc.com/
• Get a Quote:https://www.tonysplumbingandrooterinc.com/contact
• Services: Bathtub and Shower Installation & Repair, Drain Cleaning, Faucet Repair & Installation, Toilet Repair & Installation, Water Heater Repair & Installation, Sink Repair & Installation, Pipe Repair, Garbage Disposal, Leak Detection, Sewer Services
• Offer/Coupon: Not Available
• 24/7 Emergency Service Available: Yes
• Licensed: Yes

9) HMS Plumbing & Construction

HMS Plumbing & Construction has served the Corona, CA area since 2005, providing homeowners with targeted solutions for recurring drain and sewer system issues. Operated by Chris and Jose, the company focuses on identifying root causes behind problems such as clogged drains, pipe damage, and unstable water pressure, ensuring repairs improve long-term system performance rather than offering short-term fixes. This approach has earned a 5/5 rating based on 333 customer reviews, reflecting as a reliable plumbing company serving consistent service quality across both routine and complex plumbing work.

To maintain accuracy and efficiency, each service begins with detailed inspections that guide repair decisions and reduce unnecessary work. Licensed plumbers handle hydro jetting, camera inspections, repiping, and sewer line repairs with precision. The company provides transparent estimates with a clearly defined scope, helping customers manage costs while serving areas including Riverside, Eastvale, and Yorba Linda.

• Rating: 5/5
• Review: 333
• Address: 1697 Laurel Canyon Way, Corona, CA 92881
• Areas Served: Anaheim Hills, Corona, Eastvale, Glen Avon, Mira Loma, Norco, Orange County, Pedley, Riverside, Temescal Valley, Yorba Linda
• Hours: 24/7
• Phone: (951) 818-0246
• Website:https://www.hmsplumbingsocal.com/
• Get a Quote:https://www.hmsplumbingsocal.com/contact-us
• Services: Leak Detection & Repair, Drain Cleaning & Unclogging, Fixture Installation, Pipe Repair & Repiping, Garbage Disposal Repair & Replacement, Water Pressure Issues, Hydro Jetting, Camera Inspection, Sewer Line Repair & Replacement, Root Intrusion Removal, Emergency Drain Services
• Offer/Coupon: Not Available
• 24/7 Emergency Service available: No
• Licensed: Yes

10) Henley’s Plumbing & Air

Established as a family-owned business since 1983, Henley’s Plumbing & Air has built a long-standing presence by delivering reliable plumbing solutions across Corona, CA. With a 4.9/5 rating from 320 customer reviews, the company is recognized as one of the dependable plumbers in Corona, CA, known for handling both routine maintenance and complex system upgrades with consistent workmanship. Their licensed team focuses on essential plumbing infrastructure, including water heaters, gas lines, and main water systems, while addressing issues such as leaks, pressure imbalances, and fixture failures through precise repairs.

Widely regarded as a go-to plumbing service provider in Corona, CA, the company offers 24/7 emergency support for urgent issues, including pipe failures and system breakdowns. From repiping and water filtration to sump pumps and fixture replacements, Henley’s Plumbing delivers long-term solutions with upfront pricing clarity. It maintains 24/7 availability across areas, including Riverside, Fontana, and Rancho Cucamonga.

• Rating: 4.9/5
• Review: 320
• Address: 1760 California Ave STE 113, Corona, CA 92881
• Areas Served: Bloomington, Colton, Corona, Eastvale, Fontana, Grand Terrace, Highland, Jurupa Valley, Loma Linda, Mentone, Moreno Valley, Norco, Redlands, Rialto, Riverside, Upland, Yucaipa, Rancho Cucamonga
• Hours: 24/7
• Phone: (951) 356-7487
• Website:https://www.henleysplumbingair.com/
• Get a Quote:https://www.henleysplumbingair.com/contact/
• Services: Garbage Disposal, Water Heaters, Faucet Repair, Leak Detection Services, Toilet Repair & Replacement, Main Water Lines, Gas Line Repair, Sump Pumps, Water Pressure Regulator, Whole House Filtration System, Whole House Repiping, ADU Plumbing & Sewer
• Offer/Coupon: Available
• 24/7 Emergency Service available: Yes
• Licensed: Yes

Choosing a plumber in Corona, CA requires more than checking availability, as factors such as service consistency, pricing transparency, and the ability to handle both minor and complex plumbing issues directly influence long-term system reliability. The companies listed above demonstrate how strong service execution, broad area coverage, and clear pricing contribute to customer trust and sustained business performance.

If you are a plumbing business owner in Corona, CA, achieving growth similar to the plumbing businesses listed above can be simplified with digital marketing for plumbers, using strategies such as local SEO, reputation management, and conversion-focused service pages. These approaches help generate consistent leads, improve search visibility, and support steady growth in competitive local markets.