RAM Plumbing Heating & Air Conditioning

★★★★★ 4.7 / 5 (114)
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: 18875 State St, Corona, CA 92881
: (951) 898-4700
: https://www.ramplumbing.net

Company Overview

We are your local, around-the-clock plumbing service for all types of residential, commercial, and industrial needs. Our experienced plumbers are ready to tackle everything from water heater setups to trenchless sewer work, slab leak repairs, and water pipe replacements. Since 1976, we have been a family-owned and operated business, committed to hiring only the finest plumbers in the field.

We provide numerous plumbing services, including:
- All Types of Plumbing Repairs
- 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 Solutions
- Water, Sewer, and Gas Leak Detection
- Drain Clearing and Hydro Jetting
- Sewer Repair using Trenchless Methods and Pipe Bursting
- Gas Line Repiping
- Repair of Water Pipes
- Backflow Testing, Repairs, and Installations
- Smoke Testing Services
- Services for Pipe Re-routing and Re-lining
- Copper Re-piping Services
- Installation and Replacement of Earthquake Safety Shut-off Valves
- Shut-off Valve Installation and Repair
- Services for Unclogging Sinks and Toilets
- Roto Rooter Plumbing Services
- Installation and Repair of Sewer Ejector Pumps
- Installation of Home Appliances like Sinks, Garbage Disposals, Faucets, Toilets, Water Softeners, and Water Systems

Our service area covers the entire Inland Empire, including Corona, Norco, Eastvale, Mira Loma, Riverside, and Ontario. Since 1976, RAM Plumbing Heating & Air Conditioning has been dedicated to 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. Growing up in a plumbing family, John learned the trade by assisting his father, who sold plumbing parts. This dedication results in a strong work ethic, dependable outcomes, and top-notch 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

Ken K.
★★★★★

I found this plumbing and AC company very responsive and very skilled. I called their plumbers for two jobs. One of them was small, but the other involved leaking sewer/shower drain that required opening the wall. In both cases the customer service was good and the plumbing repairs were done perfectly with no follow up needed. I found the pricing very reasonable, and I liked that they had all they needed in the truck, which helped finish the plumbing repair service quickly, which is exactly what I had expected based on my tight schedule.

Amy L.
★★★★★

Great job on repairing our broken sewage pipe. The communication iwas excellent. John and especially Jessica informed me of all the steps they need to take to get the repair done. I would like to thank Scott for all his hard work. The repair was done exactly as they planned. This will be the one I call if we need any work done in the future.

Brian V.
★☆☆☆☆

We called RAM plumbing for a simple leak in the ceiling (after hours). The technician gave me the evening rate and estimated it would only take an hour - so we asked him to come over and fix our leak (we had a local option but we wanted a company with good reviews online).

He arrived and started to work on the leak in the ceiling. I had provided the ladder and the tarp for the mess (anything to speed up the process and get him out quicker because I know they charge by the hour). He began to cut the ceiling and remove the faulty pipe.

Unfortunately, he spent a good ~20 minutes in the van, came back smelling of cigarette smoke and had a small box of tools and one copper pipe. He cleaned the pipe in our living room on the tarp and the rest of the fix took a good 5 minutes.

He took his tools and pipe back out to the van and i cleaned up the tarp myself once the fix was completed.

By the end of the night, we were disappointed with the service provided and worst part was the $450 dollar bill. This bill was not what we were expecting at all considering I had provided the ladder, the tarp, helped the technician bleed the upstairs/downstairs lines and even shut the water on/off to test the repaired pipe. So much for trying to save time and money.

Was the leak fixed? Yes. Would I recommend this company to anyone looking for a fair price and good customer service? Nope.

Manny R.
★★★★★

I spoke with John about how this situation went and it was a good conversation . I am happy with the outcome and I would not hesitate to give Ram a call if I need service in the future. Thanks again John for caring enough to call and speak with me personally .

N K.
★★★★★

My husband contacted this place, thanks to the previous Yelp reviews, and we have to agree. These guys are prompt, diligent in diagnosing the problem, and did not overcharge. We previously had someone tell us that the entire system needed to be replaced, but Pat found the problem and was out in about an hour or so. Great job!!!!

Marcos S.
★★★★★

Excellent 24 hour plumber service in Corona! I've been using RAM Plumbing for 2 years now for any plumber repair that happens at my home. Every time the problem is troubleshooted correctly, the plumbers arrive promptly, and the rates are very reasonable.

I always feel that the entire process from making the phone call to them to completing the needed plumbing repair is smooth. I already trust them enough that last time I even let them work on my water heater replacement while being at work. The job was done perfectly as always, and all my door locking instructions were followed perfectly.

Darin J.
★★★★★

Same day service was unexpected, but greatly appreciated. Jamie was great! He showed me exactly what the problem was and he fixed it. He even went the extra mile and programmed my thermostats.

Rob C.
★★★★★

Jaime came out and repaired my A/C unit and did an excellent job! Great customer service and knowledgeable. Highly recommend this company. Thank you!

Tim C.
★★★★★

AC went out on a 100 plus day. Jaime was out here same day and had me back up and running within 30 minutes for a very fair price. I'm keeping this number handy!

David H.
★★★★★

Jaime came out at 1930 today to check my air conditioner that was not working. He replaced a broken wire and it is working great now. He also spent some time showing me how to operate my thermostat. Jaime was very knowledgeable and courteous. I am very happy with the service I received.
I will certainly call Ram Plumbing Heating & Air Conditioning the next time I have a problem.

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