Commercial & Residential in Corona, CA

RAM Plumbing Htg & Air serves homes and businesses across Corona with licensed, insured, and bonded plumbing service.

Call (951) 898-4700
  • Upfront pricing means you know the cost before work begins, with no hidden charges
  • Licensed, insured, and bonded service protects your property and gives you peace of mind
  • Family owned operation focused on customer satisfaction, not volume-driven upsells
  • Service covers both homes and commercial properties across Corona and the Inland Empire
  • Local knowledge of hard water conditions helps protect pipes, fixtures, and water heaters
  • Bonded coverage adds a layer of financial protection for every job on your property
A licensed plumber inspecting residential pipes beneath a kitchen sink inside a Corona, California home. The image shows exposed supply lines and drain connections in a clean, well-lit under-sink cabinet.

Expert Commercial & Residential in Corona, CA

RAM Plumbing Htg & Air handles commercial and residential plumbing across Corona and the wider Inland Empire. Whether you own a home in Eastvale or manage a business in Ontario, plumbing problems here come with regional conditions that matter. Corona's water is notably hard, which accelerates scale buildup inside pipes, fixtures, and water heaters. The area's reactive clay soils put pressure on underground lines and slab foundations. Older neighborhoods like El Cerrito carry aging pipe that needs careful attention. Commercial properties face higher daily demand, grease buildup in drains, and stricter compliance requirements. Residential properties deal with leaks, drain clogs, water heater failures, and pressure issues. As a family owned company, we are licensed, insured, and bonded in California. We give you upfront pricing before any work starts, so there are no surprises on your invoice. Call RAM Plumbing Htg & Air when your home or business needs a plumber you can count on.

What's included

  • Upfront pricing means you know the cost before work begins, with no hidden charges
  • Licensed, insured, and bonded service protects your property and gives you peace of mind
  • Family owned operation focused on customer satisfaction, not volume-driven upsells
  • Service covers both homes and commercial properties across Corona and the Inland Empire
  • Local knowledge of hard water conditions helps protect pipes, fixtures, and water heaters
  • Bonded coverage adds a layer of financial protection for every job on your property
Family-owned since 1976
Licensed, insured, and bonded
24/7 emergency service
Upfront pricing
Trenchless technology certified

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Commercial & Residential FAQ

Common questions about commercial & residential in Corona, CA.

Yes, RAM Plumbing Htg & Air serves residential and commercial customers across Corona. We work on everything from single-family homes to commercial buildings throughout the Inland Empire.

Yes, we are a licensed, insured, and bonded plumbing company in California. You can book with confidence knowing your Riverside or Corona property is protected.

Yes, we provide upfront pricing before any work begins. There are no surprise charges added to your invoice after the job is done.

Yes, RAM Plumbing Htg & Air covers a wide service area including Fontana, Temecula, Murrieta, Ontario, Riverside, and many other Inland Empire cities. Contact us to confirm service at your address.

Yes, Corona's hard water causes scale to build up inside pipes, fixtures, and water heaters, shortening their lifespan. A plumber familiar with local water conditions can help you address buildup before it causes bigger problems.

We handle leaks, drain clogs, water heater issues, low water pressure, and slab-related pipe problems common across Inland Empire homes. If you are seeing signs of trouble at your Colton or Redlands property, call us to get a clear answer.

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What Riverside County homeowners say.

4.7
36 Google reviews

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My shower was broken and spraying water out of the handle. I got the run around and quoted really high pricing by some other plumbing companies for over a week. Called these guys and they had a tech out in no time. Ryan fixed the problem and replaced the valve in less than an hour, all the while explaining to me what the issue was and the cost for repair (which was a lot more reasonable than some of the other quotes I got). I am definitely going to be using this company again if I need any more plumbing work done.

Tyler Comer Google review · November 2024

Michael arrived timely and was extremely kind, knowledgeable and effective. He was honest in explaining that the gas company should not have turned off my gas and the furnace wasn't broken. He tested it and it was running in a matter of minutes. I regret having to spend a fee for a diagnosis that it isn't broken. ( He did give a discount) I appreciate the kindness, experience and ability to allow us to have a warm home again. I would highly recommend this company over any other for future use.

Kelly Culliver Google review · December 2017

Jeff is a phenomenal plumber. He came out and worked late into the evening to fix a hot slab leak within the wall. He completed a heavy duty job with reasonable prices. Jeff is a people person and is very professional. Jeff told me he started his plumber trade by age 20 yrs. He is very knowledgeable and insightful regarding plumbing/leaking issues behind the kitchen wall. Thank you Jeff for taking care of this matter so efficiently. I will definitely call you again. Thank you Ram Plumbing and heating company staff!!!

Marsha Johnson Google review · October 2019

They did a great job! We were out of town and told the hot water heater was leaking. I called Ram Plumbing in Corona and David stayed late to install a new heater. He did an outstanding job and got us up to current codes plus a a fair price.

Rick Sudul Google review · October 2019

We had an emergency issue with our home water heater. All of the sudden it started leaking to a point that we got very concerned about water damage to our house. We did a quick internet search for an emergency Corona plumber and came across RAM Plumbing Heating and Air Conditioning. These guys responded so quickly that we were impressed right up front. They detected the cause of the water heater leak almost immediately and repair was made within couple of hours. Great customer service and workmanship. They definitely deserve five stars based on our experience!

Nanci Bell Google review · February 2014

Proudly Based in Corona, CA

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Hours

  • Monday 24 hours
  • Tuesday 24 hours
  • Wednesday 24 hours
  • Thursday 24 hours
  • Friday 24 hours
  • Saturday 24 hours
  • Sunday 24 hours

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