Drainage service in Corona, CA

RAM Plumbing Htg & Air provides drainage service for homeowners across Corona and the Inland Empire.

Call (951) 898-4700
  • Slow drains and blockages cleared from kitchen, bathroom, and main sewer lines
  • Upfront pricing before work starts, so you know the cost with no surprises
  • Service from a California-licensed, insured, and bonded family-owned company
  • Drainage issues addressed across Corona and the wider Inland Empire service area
  • Early drain service helps protect your home from water damage and sewer backups
  • Committed to customer satisfaction on every drainage call
A plumber clearing a blocked drain line beneath a residential kitchen sink in a Corona, California home. The work area shows exposed pipes under the cabinet with professional tools in use.

Expert Drainage service in Corona, CA

Drainage problems in Corona and the surrounding Inland Empire are common. The region sits on expansive clay soil that swells when wet and contracts when dry. That soil movement stresses underground drain lines, and older homes in north Corona with clay or cast-iron pipe are especially prone to root intrusion and recurring blockages. Grease buildup, mineral scale from hard local water, and hair accumulation slow drains in kitchens and bathrooms across the area. Left alone, slow drains can back up into sewer lines and cause water damage inside the home. RAM Plumbing Htg & Air is a family-owned, California-licensed, insured, and bonded plumbing company. We serve homeowners in Corona, Eastvale, Norco, Riverside, Ontario, Temecula, Murrieta, Fontana, and across the Inland Empire. We give you upfront pricing before any work begins, so there are no surprises. If your drains are slow, gurgling, or backing up, call us to get the problem diagnosed and resolved.

What's included

  • Slow drains and blockages cleared from kitchen, bathroom, and main sewer lines
  • Upfront pricing before work starts, so you know the cost with no surprises
  • Service from a California-licensed, insured, and bonded family-owned company
  • Drainage issues addressed across Corona and the wider Inland Empire service area
  • Early drain service helps protect your home from water damage and sewer backups
  • Committed to customer satisfaction on every drainage call
Family-owned since 1976
Licensed, insured, and bonded
24/7 emergency service
Upfront pricing
Trenchless technology certified

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Drainage service FAQ

Common questions about drainage service in Corona, CA.

You likely need professional drainage service if your drains are slow, gurgling, or backing up in your Corona home. Foul odors coming from drains are also a sign the line needs attention.

Yes, tree roots are a common cause of drain blockages in the Inland Empire. Roots grow toward moisture and can enter older clay or cast-iron pipes through small cracks, trapping debris until the line backs up.

Recurring clogs usually mean buildup inside the pipe wall has not been fully removed. A professional drain cleaning clears the full interior of the pipe, not just a temporary opening through the clog.

Yes, the hard water common in Corona and Riverside leaves mineral scale inside drain pipes over time. That scale narrows the pipe opening and makes clogs more likely.

Yes, RAM Plumbing Htg & Air serves homeowners in Eastvale, Norco, Riverside, Ontario, Temecula, Murrieta, Fontana, Rialto, Colton, Redlands, Yucaipa, Pomona, Highland, Upland, Lake Elsinore, San Bernardino, and Mira Loma. Call us to confirm service at your address.

Store-bought drain chemicals can damage older or partially corroded pipes and often only create a temporary opening in the clog. A licensed plumber can clear the blockage without risking pipe damage.

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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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