RAM Plumbing Heating & Air Conditioning
Company Overview
Count on us as your local plumbing solution available 24/7 for all residential, commercial, and industrial tasks. Whether you need a water heater, trenchless sewer service, slab leak repair, or water pipe replacement, our expert plumbers are here to help. Since 1976, we have been a family-owned and operated business, committed to hiring only the finest plumbers in the field.
Our plumbing team can assist with a variety of services, including:
- Complete Plumbing Repair Services
- Water Heaters (both traditional and tankless) - installation, repair, and maintenance
- Video Camera Inspections for Pipes and Drains
- All Sizes of Sewer and Water Drain Cleaning and Repair
- Repair and Replacement of All Plumbing Fixtures
- Slab Leak Services
- Leak Detection for Water, Sewer, and Gas
- Hydro Jetting Services for Drain Clearing
- Pipe Bursting and Trenchless Sewer Repair Technologies
- Repiping of Gas Lines
- Repair of Water Pipes
- Testing, Repairing, and Installing Backflow Devices
- Leak Detection through Smoke Testing
- Services for Pipe Re-routing and Re-lining
- Copper Pipe Replacement Services
- Safety Shut-off Valve Installation and Replacement for Earthquakes
- Shut-off Valve Services
- Unclogging Toilets and Sinks
- Roto Rooter Solutions
- Sewer Ejector Pump Installation and Repair
- Home Appliance Installations including Sinks, Garbage Disposals, Faucets, Toilets, Water Softeners, and More
Serving the entire Inland Empire, we cover areas like Corona, Norco, Eastvale, Mira Loma, Riverside, and Ontario. For decades, RAM Plumbing Heating & Air Conditioning has proudly served the Inland Empire. Our home is in Corona, California, where we have become the premier provider of plumbing, heating, and air conditioning services for all types of clients. Being family-owned, we cherish our role in the community as both a friend and a contractor.
With over 30 years in plumbing, John has a deep-rooted passion for the industry. John's journey in plumbing started early, helping his father in the shop where he sold plumbing supplies. This passion translates into strong work ethics, reliable results, and high customer satisfaction.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Michael was awesome and efficient! Very knowledgeable and helped us learn how to maintain some things ourselves! Highly recommend!

Les came in short time after a call for leaking faucet.Job very well done in 15 minutes.Highly recommend these guys!!

We have never been disappointed using RAM Plumbing & Heating. Today our thermostat lost all power. We called RAM and they were out here within 1.5 hours, fixed the wires (that our dog ate).. w

Called RAM for a A/C and heating tune up. Mike came and was very professional. He was honest and spent time to inform me how my AC and heater system work. I would highly recommend RAM for your A/C and heater needs.

So glad I called RAM for my air conditioner issue!
Called RAM and they had a technician out the same day (actually within a couple of hours!). Michael the technician was great! Explained everything and showed me what was going on. Definitely recommend RAM for air conditioning services!

Called RAM and explained an issue we were having with our furnace and they were able to come that evening within a half hour to fix our problem. That's great customer service!

I had a troublesome main sewer line clog that's taken two attempts (so far) to clear. I've been gouged by other companies in the past, but not RAM. Each time, the technician Dennis explained the options and fees. No surprises or last minute extras. I will continue to call on them for my plumbing needs. (Hopefully not in the near future.)
Update- The sewer problem turned out to be a collapsed section of pipe. RAM got it figured out and fixed. Because they had to dig up the line, this was a costly repair. That said, the price they charged was reasonable given the nature and scope of the problem. Still five stars.

Not the lowest Bid for water heater replacement, but customer service is excellent from beginning to end. The tech Mike, was great and answered my questions. Very pleased, if you want low cost not your best bet. But you get what you pay for. I FOR ONE, GLAD I WENT WITH THEM.

Outstanding work! Outstanding service! Fair price. Mike put in the extra effort to fix an unforeseen problem without sticking me an additional bill. Great job team. I'm hanging on to your number. See you next time.

Our second time using RAM for our heating issues and we will never use anyone else! They are outstanding and efficient! Super friendly and professional from the time you call till they come out. They are so reasonable in their prices and very thorough in their inspection of the heating unit. Arrived when they said they would and then fixed our issue that same morning. Thank you!