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Corona, CA

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Complete HVAC and Plumbing Services in Corona, Backed by the Best Guarantees in the Industry

In a city like Corona, where triple-digit summers and cool winter nights are the norm, reliable HVAC and plumbing systems are more than a convenience—they’re a necessity. That’s why Cool Air Solutions offers expert heating, cooling, and plumbing services backed by the strongest guarantees you’ll find anywhere in Southern California. Whether you’re looking for fast repairs, preventative maintenance, or a complete system replacement, we deliver trusted results with no cut corners and no surprises.

Need help now? Reach out using our quick online form or call 951-234-0748 to schedule service in Corona today.

Expert Heating and Air Conditioning in Corona

Keeping your home comfortable shouldn’t be a guessing game. Our licensed HVAC technicians are highly trained to diagnose problems quickly, recommend honest solutions, and install systems built to last. We handle everything from small repairs to full HVAC upgrades.

  • AC repair, installation, and high-efficiency replacements

  • Furnace installation and electric furnace upgrades

  • Ductless mini-splits and multi-zone systems

  • Smart thermostat integration and replacement

  • Heat pump systems for heating and cooling

  • Seasonal tune-ups and system performance checks

  • Duct inspections, repairs, and airflow adjustments

Every new HVAC system is protected by our full line of guarantees:
Lifetime Craftsmanship Guarantee
1-Year Test Drive Guarantee
No Surprise Guarantee
5 or 10-Year No Lemon Guarantee
And if your HVAC system fails and we can’t restore your comfort within 24 hours, we’ll pay for your hotel stay with our 24-Hour Fix-It Guarantee.

Full-Service Plumbing in Corona, CA

When a plumbing issue strikes, it doesn’t just inconvenience you—it can damage your home. That’s why we offer quick, clean, and dependable plumbing services performed by licensed experts who know how to get the job done right.

  • Water heater repair and replacement (standard and tankless)

  • Slab leak detection and repair

  • Faucet, shower, and toilet installation and replacement

  • Garbage disposal repair and replacement

  • Pipe replacement and water line repair

  • Water filtration and softener system installation

  • Sewer line inspection and hydro-jetting

  • Pressure regulation and backflow device services

From small leaks to large upgrades, every plumbing project is backed by our Lifetime Craftsmanship Guarantee for long-lasting confidence.

Why Corona Homeowners Choose Cool Air Solutions

With over 8,000 five-star reviews, we’ve built our reputation the old-fashioned way—by showing up, doing excellent work, and treating every home like it’s our own. Here’s why your neighbors in Corona trust us:

  • Locally owned and operated. We know the Corona area and design systems that match your local climate and home layout.

  • We don’t rush the job. We take the time to get it right—from the first diagnostic to the final walkthrough.

  • Real employees, not subcontractors. Every technician and plumber on our team is trained, background-checked, and held to the highest standards.

  • Flexible financing. We make comfort upgrades affordable with multiple financing options and guidance on local rebates.

  • Clean, respectful service. We use floor coverings, wear shoe covers, and leave your home spotless.

We don’t just fix problems—we build long-term trust.

Schedule Plumbing or HVAC Service in Corona Today

Whether you’re upgrading to a more efficient system or fixing an urgent issue, Cool Air Solutions is here to help. We bring precision, care, and unbeatable protection to every job.

Contact our team online or call 951-234-0748 to schedule HVAC or plumbing service in Corona today.

Recent Jobs and Reviews in Corona, CA

Rated 4.9 out of 5 stars based on 51 customer reviews

Customers say: The overall sentiment expressed across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and trust. Customers consistently praise the company for delivering professional, knowledgeable, and efficient service. A recurring theme is the technical expertise and personable nature of the technicians, who are described as respectful, friendly, and genuinely passionate about their work. Many reviewers highlight the quality of major installations, including complete HVAC system replacements and ductwork, noting impressive speed and precision even under challenging conditions. The company earns strong appreciation for their transparency, thorough documentation, and clear communication about necessary services versus optional ones. Long-term customer loyalty is evident, with clients expressing continued satisfaction over multiple years and repeated service calls. The responsiveness to inquiries and commitment to standing behind their work further reinforces the positive reputation. Overall, the tone is enthusiastic and grateful, with customers feeling valued and confident in the quality and reliability of the service provided.

Corona, CA at a glance

Cool Air Solutions has completed 24 jobs in Corona, CA between January 2023 and April 2024.

The most recent job was on April 17, 2024.

Cool Air Solutions has completed 13 jobs in Corona, CA in the last 12 months. The first job there was in November 2016.

Our Local Reviews by City

Job Locations and Reviews

Greg P.
Greg P. Checked in
AC maintenance in corona
Corona, CA 92880
Greg P.
Greg P. Checked in
AC maintenance in corona
Corona, CA 92880
Greg P.
Greg P. Checked in
AC maintenance in corona
Corona, CA 92880
Greg P.
Greg P. Checked in
AC maintenance in corona
Corona, CA 92880
Greg P.
Greg P. Checked in
AC Maintenance in Corona
Corona, CA 92882
Greg P.
Greg P. Checked in
AC Maintenance in Corona
Corona, CA 92882
Greg P.
Greg P. Checked in
AC Maintenance in Corona
Corona, CA 92882
Greg P.
Greg P. Checked in
AC Maintenance in Corona
Corona, CA 92882
Dylin M.
Dylin M. Checked in
We did HVAC maintenance for our client in Corona. It included inspection of the condensate drain line and p-trap, wiring and control unit, the blower assembly, and the thermostat operation and programming. We want our clients happy and comfortable in every season.
Corona, CA 92883
Madison H.
Madison H. Checked in
Performing service on newer Lennox equipment
Corona, CA 92883
Madison H.
Madison H. Checked in
Performing service on newer Lennox equipment
Corona, CA 92883
Madison H.
Madison H. Checked in
Performing service on newer Lennox equipment
Corona, CA 92883
Madison H.
Madison H. Checked in
Performing service on newer Lennox equipment
Corona, CA 92883
Corona, CA - Heating maintenance with kim
Greg P.
Greg P. Checked in
Heating maintenance with kim
Corona, CA 92883
Corona, CA - Heating maintenance with kim
Greg P.
Greg P. Checked in
Heating maintenance with kim
Corona, CA 92883
Corona, CA - Heating maintenance with kim
Greg P.
Greg P. Checked in
Heating maintenance with kim
Corona, CA 92883
Corona, CA - Heating maintenance with kim
Greg P.
Greg P. Checked in
Heating maintenance with kim
Corona, CA 92883
Alex R.
Alex R. Checked in
Heating maintenance
Corona, CA 92883
Michael C.
Michael C. Checked in
Heater maintenance on furnace located in garage
Corona, CA 92883
Jorge C.
Jorge C. Checked in
The client was interested in protecting their home from viruses. We explained our Virus Defense Systems and answered all their questions so THey could choose the best plan for their family.
Corona, CA
Brent L.
Brent L. Checked in
Client stated strange smell coming from vents -I inspected the furnace, there seems to be no signs of any loose wiring catching fire, the blower motor is also in good condition and doesn’t appear to be smoking or creating a burning smell -I ran the system multiple times and do not currently experience the smell -I did notice however, the supply and return plenums are not sealed properly, a lot of air is escaping and not the attic, which is lowering efficiency -A lot of dirty attic air is being taken into system -There is also just a hole in the secondary port of the evaporator coil -A safety switch is needed as there is no means of protection if primary line ever gets clogged up -Safety switch installed, system is completely sealed, and client is now apart of our comfort club
Corona, CA 92879
Stevan C.
Stevan C. Checked in
Arrived on site to preform a 20 point maintenance on a 2 year old Allied Air furnace. Upon arrival turned unit into heat mode and verified the proper heating sequence on start up. Took an inducer motor amp draw, amp draw was in range. Verified the burners and proper venting through the flue vent. Inspected gas piping, there were no leaks found at the time of maintenance. Checked all safety switches and limit switches for functionality, all were in operation. Swished unit to cooling and took a static pressure test for airflow. Unit was rated for a .05 of static pressure and reading was a .082. Noticed some of the ducting is a little under sized that would contribute to the high static pressure. Spoke to home owner about upsizing some ducts and modifications to help with static and airflow. While on maintenance found a kinked duct, I strapped the duct and straighten the duct out for better airflow. Condensate drain was clear and flushed at the time of maintenance. Spoke to homeowner abou
Corona, CA 92883
Jorge C.
Jorge C. Checked in
Performed diagnostic. States that unit makes rattling noise when running. Checked rooftop unit and found a couple concerns causing excessive noise. Fan belt was slightly loose, went ahead and just tightened it up, as well as tightened loose fire detector bracket. Unit noise was reduced pretty significantly. Remaining of sound is coming from motor with excessive shaft play. Motor would have to get replaced. JR would just like to get quote emailed over, stated noise level decreased. System is operational upon departure.
Corona, CA 92883
Jorge C.
Jorge C. Checked in
Upon arrival performed maintenance on heating system. Indoor motor has some oil leaking. Blower wheel beginning to get dirty. Circuit board has some burnt terminals. No surge protection on system. Ducting is good. System has standard filtration. Cleaned inside of furnace cabinet and outside. Flame sensor clean. System is operational upon departure.
Corona, CA 92883
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  • Acca Badge
  • Energy Star Badge
  • Bpi
  • Lennox Premier Dealer
  • Goodleap Financial
  • Nci Certified
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