Plumbing Heating, & Air Conditioning Specialists in SoCal
Serving Inland Empire, Orange County, Los Angeles, Palm Springs
FREE Estimates
Same Day Service Available!
Over 500 Five-Star Customer Reviews
ZERO Percent Easy Payment Plans
24/7 Emergency Service
Clean, Reliable, & Affordable
Up-Front, Flat-Rate Pricing
Licensed, Insured & Bonded
Hear What Real Customers Are Saying About RT Olson Plumbing Heating & Air.
FREE Leak Detection!
$49 Spring A/C Tune Up!
$69 Drain Cleanig Special
Over 500 Five-Star Customer Reviews!
Call Today!
(951) 344-5596
Comprehensive HVAC Solutions
Explore Our HVAC Services
AC Repair
Ensure your home stays cool with our expert AC repair services, designed to quickly address any issues and restore comfort.
AC Maintenance
Regular AC maintenance keeps your system running efficiently, preventing costly breakdowns and extending its lifespan.
Commercial HVAC Services
Our commercial HVAC services cater to businesses, providing reliable climate control solutions tailored to your operational needs.
Dryer Vent Cleaning Services
Improve safety and efficiency with our dryer vent cleaning services, reducing fire risks and enhancing appliance performance.
Furnace Repair & Tune Up
Stay warm and worry-free. Our fast, expert furnace service fixes problems before they become emergencies—keeping your system efficient and your home comfortable.
Furnace Installation
Outdated system? We’ll replace it with a high-efficiency furnace that cuts energy costs and eliminates surprise breakdowns.
Duct Cleaning
Dirty ducts kill system performance. We clean them out, boost airflow, and help your HVAC run like it’s brand new.
Indoor Air Quality Services
Air quality isn’t optional—it’s essential. Our dryer vent and IAQ services eliminate fire risks and ensure your home’s air is safe to breathe.
Call Today!
(951) 344-5596
Comprehensive plumbing Solutions
Explore Our Plumbing Services
Drain Cleaning
We can clear every kind of clogged drain. Sinks, toilets, showers, and tubs. Hydro-jet for tough sewer and landscape drains.
Leak Detection & Repair
Foundation leak detector. Slab leaks, water mains, sewer pipes, etc. We locate & repair every kind of water or sewer leak.
Tankless Water Heaters
Repair and installation of tankless water heaters. Enjoy an endless supply of hot water for less.
Faucet Repairs
Sink and shower faucet repair, replacement, and installation.
Toilet Repair & Installation
Toilet, tub, and shower repair, replacement, and installation.
Water Filtration
Stop hard-water mineral rust from breaking down your appliances. Enjoy clean drinking water!
Garbage Diposal
Repair, replace, and installation of garbage disposals.
Water Damage Restoration
Flood and water damage restoration services.
Whole House Repipe
Spot fixes, re-routing, and whole house repipe.
SoCal Plumbing & HVAC Experts
Owner-operator Bob Olson is a 4th generation plumbing & HVAC contractor and has been serving the local community since 2011.
We’re licensed, bonded, and insured, CA license #997337.
We provide residential service in Corona, Riverside, Norco, and Eastvale CA and surrounding areas.
We solve plumbing, AC, & furnace problems and create happy customers.
And our 500+ five-star customer reviews prove we get the job done right the first time, with a smile, and at an affordable price.
5 Steps to Finding the Best Plumbers & HVAC Specialists in Corona California
- 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.
- Check their contractors license and insurance, all of which is easy to do online at the CA Contractors State License Board. See ours here:
- 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?
- 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?
- 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.
About Corona, CA
Corona (Spanish for “Crown”) is a city in Riverside County, California, United States. As of the 2020 census, the city had a population of 157,136, up from 152,374 at the 2010 census.
The cities of Norco and Riverside lie to the north and northeast, Chino Hills and Yorba Linda to the northwest, Anaheim to the west, Cleveland National Forest and the Santa Ana Mountains to the southwest, and unincorporated Riverside County along the rest of the city’s borders.
Corona is approximately 48 miles (77 kilometers) southeast of Downtown Los Angeles and 95 miles (153 km) north-northwest of San Diego. Corona, located along the western edge of Southern California’s Inland Empire region, is known as the “Circle City” due to Grand Boulevard’s 3 mi (4.8 km) circular layout.
It is one of the most residential cities in the Inland Empire, but also has a large industrial portion on the northern half, being the headquarters of companies such as Fender Musical Instruments Corporation, Monster Beverage Corporation, and supercar manufacturer Saleen.
== History == === Etymology === Corona is Spanish for crown or wreath.
Originally called South Riverside, citizens wanted to distinguish their city from the larger city of Riverside to the north. When it came time to incorporate the city a number of different names were considered, but the name Corona was chosen to play upon a unique feature of the city, the one-mile diameter drive that circled the center of the town.
=== Early years === Corona was founded at the height of the Southern California citrus boom in 1886, and is situated at the upper end of the Santa Ana River Canyon, a significant pass through the Santa Ana Mountains.
Favorite Restaurants & Places To Go In Corona California
See our blog post on our favorite places in Corona CA.
Local Reviews
for Corona, CA
Excellent service, friendly team!
Anuja - Corona, CA 92883
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!
Excellent
Rasha - Corona, CA 92881
Very knowledgeable person, friendly and helpful, affordable as well , fast appointment, highly recommended
Awesome Work
Phillip - Corona, CA 92883
Was very efficient and communicative throughout the process. Was also very accommodating and understanding with working with a newborn sleeping nearby.
Great Job!
Michael - Corona, CA 92882
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!
Excellent
Krista - Corona, CA 92878
Shane was great, thank you so much for being accommodating also.
Shower dripping repair
Denise - Corona, CA 92880
Excellent job
Darrell - Corona, CA 92883
Jonathan did a wonderful job,very professional.
Excellent Company
Ryan - Corona, CA 92883
Mr. Bob Olson, I wanted to thank you for the outstanding service your company provided me and my family. After relocating to Corona (three weeks ago) the shower drain, located in the master bedroom, started to back up. My wife initially contacted one of your competitors, while I was at work. The competition told her the issues was too complicated for their company and left, within minutes of arrival - apparently there was to much liability for them. I contacted your company and was greeted by Roxanna. She connected me with a plumber who was available and within minutes, Shane arrived at my home and solved my issue in seconds (ending up being a clogged drain trap). Not only was Shane extremely knowledgeable, but he also took the time to explain to my wife and I the cause of the drain not functioning. Shane carried himself very politely and exuded trustworthiness - both in knowledge and experience to place my family at ease. This is extremely important to me, as I don’t invite just anyone into my home, especially if I’m at work! To this end, you have gained my family and I as a customer for life. Thank you for creating a company that I can trust.
Excellent workman ship.
Don - Corona, CA 92878
Great company.The tech done a great job and was very careful about his work. He took pride in his work. Great person to be around.
So far so good
Dorothy - Corona, CA 92879
There hasn't been anything really repaired yet, just diagnosed. Repairs are scheduled for later.
Bob O.
Customer needs to sign estimate for $49 or other if they choose to do the recommendations
Shane B.
Hydro jet, the kitchen line
Guerrero G.
Scope of Work Drainage System – Guest & Employee Bathrooms: Perform hydro jetting of the drainage lines from the guest and employee bathroom clean outs to the street to remove blockages and ensure optimal flow. Descale piping from the guest / employee bathroom to the street to remove buildup and improve drainage performance. Employee Bathroom – Toilet Installation Supply and install a new toilet with a 12-inch rough-in. Install a new water supply line. Remove and properly dispose of the existing toilet.
Bob O.
Installation Package Includes: • Furnish and install stated equipment as well as all parts, materials and labor at or above manufactures specifications and local code requirements. • New Electrical Disconnect • New Electrical Whip/Power wire from disconnect/switch to new equipment • Proper Size Fuses • New Condenser Pad, level and square • New Gas flex and piping per specs & codes • New Safety Gas Shut-Off Valve New Flue pipe per specs & codes • Condensate drains, both primary & secondary including clean-out tee, trap and electronic safety switch. • Emergency Drain Pan installed under coil (attic installs) • Install manual dampers in all main ducts at plenum to assist in better air distribution (On purchase of ducting only & when accessible/ applicable). • Clean & Chemically Flush existing line-set • Pressure test all refrigerant connections & piping to insure the new system is free of any leaks. • Haul away all jobsite trash and old equipment • Sales Tax is included W
Bob O.
Thoroughly clean the outdoor unit electrical box coils added 1 pound of R 22 refrigerant. Temperature split got up to about 18° from 12° so an improvement of about 30% on cooling mode. Provided estimates from heat pumps to gas electric systems with air distribution systems, air ducting, and air purification if desired There is 12 months no interest no payment right now on a bridge loan that we offer Tim 951-704-5643 Tim@rtoplumbing.com
Bob O.
JOB WALK
Bob O.
Scope of Work Install new 1/3 HP GrindSmart garbage disposal unit. Disconnect and remove existing garbage disposal. Haul away and properly dispose of the old unit.
Bob O.
J
Shane B.
1/3 hp badger five has internal leak recommendation of new garbage Dispa
Bob O.
Installed pot filler to specifications Moved ice maker over
2 Locations
Corona CA Office
RT Olson Plumbing, Heating, & Air Conditioning
9064 Pulsar Court, Suite I
Corona, CA 92883
(951) 344-5596
Anaheim CA Office
RT Olson Plumbing, Heating, & Air Conditioning
8175 E. Kaiser, Suite 207
Anaheim CA 92808
(714) 886-6133
