(951) 533-5071

Best-Rated Plumber in Riverside

RT Olson Plumbing Company

100% Satisfaction Guaranteed!

RT Olson Plumbing Team - Riverside CA

On-time, every time!


Over 400 Five-Star Customer Ratings!


Up-Front, Flat-Rate Pricing


Clean, Reliable, Affordable, Professional


Open Everyday 6am to 7pm


Riverside, Corona, Norco, Eastvale +


18 Year's Plumbing Experience


Licensed, Insured & Bonded

payment methods - Visa, MasterCard, Amex, Discover, Paypal
A+ Accredited Business Seal from BBB

COVID-19 Notice:

We are here for you. We continue helping people with plumbing issues during these challenging times. We take all advised safety precautions. Be safe, we’re here if you need us. All the best, Bob Olson

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Get a FREE Plumbing Estimate!

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FREE Leak Detection!

Over 400 Five-Star Customer Reviews!

Home Advisor reviews for RT Olson Plumbing
eviews badge RT Olson Plumbing 70 Google reviews
Yelp reviews banner for RT Olson Plumbing 15 reviews

Need a Plumber in the Riverside Area?

If you need an experienced, reliable, and affordable plumber, you’ve come to the right place. Bob Olson is a 4th generation plumber.

Over 400 customers have rated us a five-star plumbing company.

We earned it by taking care of our customers and providing fast, friendly, and reliable service at an affordable price to our customers.

From clogged sink drains to broken water mains, we can tackle any job.

We have the materials and specialized equipment to repair and install the latest appliances and fixtures.

Below are just a few of the plumbing services we provide every day:

  • Tankless water heater repair & installation
  • Hot water heater repair & installation / gas, electric, propane
  • Water softener & filtration system installation
  • Leak detection and repair
  • Slab leak detection and repair
  • Drain cleaning / home & sewer lines
  • Toilet installations
  • Sink, tub, and shower repair & installation
  • Faucet repair & installation
  • Garbage disposal installation
  • Camera inspection
  • Sewer line repair and trench-less re-pipe
  • Re-pipe with PEX or copper pipe
  • Gas line repair & installation
  • Kitchen & bathroom remodeling
  • High and low water pressure repair
  • and more…

Completed Projects

Years Experience

Our Plumbing Services

(click on titles for details)

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Drain Cleaning

We can clear every kind of clogged drain. Sinks, toilets, showers, and tubs. Hydro-jet for tough sewer and landscape drains.

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Leak Detection & Repair

Foundation leak detector. Slab leaks, water mains, sewer pipes, etc. We locate & repair every kind of water or sewer leak.

hot water heater repair and installation icon

Hot Water Heaters

 Water heater repairs & installations. Standard tank and tankless. Gas, electric, and propane heaters.


tankless hot water heaters

Tankless Water Heaters

Repair and installation of tankless water heaters. Enjoy an endless supply of hot water for less.



Sink and shower faucet repair, replacement, and installation.

toilet tub and shower repair and installation icon

Toilet Repair & Installation

Toilet, tub, and shower repair, replacement, and installation.

water filtration and softener icon

Water Filtration

Stop hard-water mineral rust from breaking down your appliances. Enjoy clean drinking water!

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Garbage Disposal

Repair, replace, and installation of garbage disposals.

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Water Damage Restoration

Flood and water damage restoration services.

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Bathroom Remodeling

Full service bathroom and kitchen remodeling

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Whole House Repipe

Spot fixes, re-routing, and whole house repipe.

RT Olson plumbers in front of big banner

Residential Plumbing Experts

Owner-operator Bob Olson is a 4th generation plumbing contractor and has over 18 years experience in all aspects of plumbing.

We’re licensed, bonded, and insured, CA license #997337.

We provide residential service in Riverside, Corona, Norco, and Eastvale CA and surrounding areas.

We solve plumbing problems and create happy customers.

And our 400+ five-star customer reviews prove we get the job done right the first time, with a smile, and at an affordable price.


RT Olson Plumbing Coupon - $79 drain cleaning
$50 coupon off water heater installation. Must mention code WH50.
RT Olson Plumbing Coupon - $50 off instant hot water system and installation
RT Olson plumbing Riverside CA with over 300 five-star reviews

5 Steps to Finding the Best Plumbers in Riverside

  1. Reputation – ask friends and family, check online reviews in Home Advisor, Yelp, and Google. Do they have references you can call? Be sure prospective contractors have lots of customer reviews on several platforms. If you see a bad review, be sure to take notice of how the business responded.
  2. Check their contractors license and insurance, all of which is easy to do online at the CA Contractors State License Board. See ours here:
  3. Communication – how easy is it to connect to a real person at the company? Do they respond quickly to messages? How’s the mojo when you talk with them? What’s your gut tell you?
  4. Project Profiles – ask to see photos and case studies of previous work and provide references if your job is big. Do they have any before and after photos for jobs like yours?
  5. What’s the cost? Are they charging a flat fee for the job or an hourly rate, or hourly plus parts, etc.? You need to know. The best deal may be a flat rate for the job, that way you know exactly what you’re in for.

Contact Us

Mailing Address

RT Olson Plumbing
11550 Orion St
Riverside, CA 92505

All major credit cards accepted: Visa, MasterCard, Amex, Discover, Paypal

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A+ Accredited Business Seal from BBB
Porch badge - Best of 2020 Plumbers in Corona CA