9064 Pulsar Court, Suite I
Corona, CA 92883
(951) 344-5596

Local Reviews

Rated 4.9 out of 5 stars based on 210 customer reviews

Excellent service, friendly team!

Tim and his team of HVAC technicians were awesome to work with! I actually had such a great experience with them that I called them back a second time for another issue. Both times, Tim responded immediately to my texts and setting up an appointment with the office was seamless. For my urgent issue they were able to fit in a same day visit and with a less-urgent issue they scheduled me first thing the next day. They are very professional with text and email updates about when a technician was on his way as well as the name and picture of the technician. They were reliable - showed up when they said they would and figured out the solution. While HVAC repair can be pricey, I felt their prices were fair and they didn't try to push extra costs unnecessarily. They also gave realistic advice about the longevity of our HVAC system and left it up to us to decide what repairs to do. I highly recommend RT Olson for HVAC issues!

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Excellent

Very knowledgeable person, friendly and helpful, affordable as well , fast appointment, highly recommended

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Best plumbers

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Awesome Work

Was very efficient and communicative throughout the process. Was also very accommodating and understanding with working with a newborn sleeping nearby.

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Good

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Great Job!

Alphonso did a great job for us, replacing a toilet and vanity faucet in downstairs bathroom. We'd love to have him work for us again!

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Great job

The technician showed up on time and did the job well. The office communication was excellent, so we knew when to expect the technician. He was polite and cleaned up after himself.

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Inspected my house

friendly , professional, inspected my house for water damage and explained everything clearly

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Excellent Service!

Very fast and efficient

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Junior is awesome!

Seems very knowledgeable and accommodated my schedule. Thank you!

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Excellent service

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Good price for a tune up

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Excellent

Shane was great, thank you so much for being accommodating also.

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Shower dripping repair

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Excellent Service

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Job Locations

Bob O.

Bob O. Job Checkin

Technician will do repairs on Saturday as an Emergency service in order to get business up and running. Technician will make repair on Sat day connecting Sch 80 pvc then transitioning into Press. During this time blue needs a set time of at least 12 hours. Technician will come back on Sunday Morning in order to turn off water. RTO Plumbing will be giving 1 year Labor warranty


Shane B.

Shane B. Job Checkin

Inspection Report Master bathroom shower valve needs replacement Guest bathroom waste and overflow is leaking Estimate is for replacement of all items above Includes 2 Gold Member Warranty


Bob O.

Bob O. Job Checkin

Will be coming back Monday for a diagnostic on tankless water heater.


Bob O.

Bob O. Job Checkin

Performed leak detection. customer does have a slab leak. We will be back Monday for electronic leak detection to determine which pipe is leaking.


Bob O.

Bob O. Job Checkin

Came to customers house to provide estimate to replace two toilets and a leaking anti-siphon valve. Customer is going to hold off an anti-siphon valve and take it advantage of black Friday and purchase toilets over the weekend and hopefully call us by Monday to install.


Bob O.

Bob O. Job Checkin

Clear kitchen sink thru clean out


Bob O.

Bob O. Job Checkin

Remove and replace Emergency Angle stop and supply line


Shane B.

Shane B. Job Checkin

Three-quarter hot leak from guest vanity to second guest bathroom


Bob O.

Bob O. Job Checkin

-Whole home water filtration system with Conditioner Maintenance Free - No salt required - 10 Year warranty -Navien Tankless Water heater to replace old 75 gallon heater inside garage. Includes an automatic hot water recirculation system with smart learning technology. Save energy not having to heat 75 gallons all day and night. -Moen Flow Automatic WIFI Leak Detector Device -Water Pressure Leak Prevention System


Shane B.

Shane B. Job Checkin

Repipe


Guerrero G.

Guerrero G. Job Checkin

Customer said he has a few estimates lowest one is 900.


Bob O.

Bob O. Job Checkin

Tightened p-trap that was a little loose. Tested sink and water flow, no more drips.


Bob O.

Bob O. Job Checkin

Water flush


Shane B.

Shane B. Job Checkin

Do a line location, cut and cap. We might run into galvanized waterlines into the slab and we run into galvanized waterlines into the slab. We will have to abandon that line completely and reroute a whole new cold water system.


Guerrero G.

Guerrero G. Job Checkin

Sent estimate