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Top Rated Plumber In

Ontario, CA

Expert Plumbing, Heating, & Air in Ontario, CA

When you need a plumbing or HVAC specialist in Ontario, California, you need a team that’s fast, reliable, and committed to honest work. At RT Olson Plumbing, Heating, & Air, we bring a decade of experience and a passion for customer service right to your doorstep.

A plumbing leak or a broken AC unit doesn’t operate on a 9-to-5 schedule. That’s why we’re proud to offer 24/7 emergency service to the Ontario community. We also offer same-day service appointments to get you back on track without delay.

We also believe in being transparent and straightforward from the very beginning. That’s why we provide up-front, flat-rate pricing and a free estimate for every job. You’ll never be surprised by hidden fees or unexpected costs. We’re proud of the hundreds of five-star reviews from customers, and hope to give you just as great of an experience!

Complete residential & commercial plumbing services including

Water heaters
Tankless water heaters
Drain, sewer, & rooter service
Free leak detection
Water damage restoration
Toilet repair & replacement
Faucet repair & installation

Faucet repair & installation
Tub & shower replacement
Garbage disposals
Water softeners
Whole-house water filtration
Reverse osmosis systems
Partial & whole house repipe

Areas We Serve

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Corona, CA

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Riverside, CA

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Norco, CA

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Eastvale, CA

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Ontario, CA

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Jurupa Valley, CA

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Anaheim, CA

Get In Touch

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24/7 Customer Service

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1 (951) 344-5596

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Send Us A Message

Why Choose Us

24/7 Disaster Response

RT Olson Plumbing provides 24/7 disaster response, ensuring that our certified teams are ready to deploy the moment you call, day or night. We act quickly when disaster strikes, we’ll have your back.

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Certified Professionals

Our team members are highly trained and IICRC-certified professionals. With over two decades and 12,000 claims of experience, our certifications mean we adhere to the most strict industry standards.

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100% Satisfaction

Your peace of mind is our top priority. We stand behind every job we do with a 100% Satisfaction Guarantee. We’re not finished until you are completely satisfied with the results.

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Local Expertise

We understand the specific climate challenges, building codes, and community needs in our service areas.This localized knowledge allows us to respond faster, plan more effectively, and deliver restoration solutions perfectly tailored to your regional needs.

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Competitive Pricing

At RT Olson Plumbing, we believe in providing top-tier service at competitive pricing. We offer transparent, upfront estimates and work diligently to make sure our services are both high-quality and affordable.

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Direct Insurance Billing

Our team works closely with your insurance provider, handling the paperwork and communication on your behalf. This streamlined process ensures that your claim is filed correctly and efficiently, allowing you to focus on your family and getting your life back to normal.