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Rated 4.9 out of 3051 reviews

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 49 customer reviews

Customers say: The reviews exhibit a predominantly positive sentiment, with a significant number of customers expressing satisfaction with the services provided by Cool Air Solutions. Positive themes include professionalism, expertise, courtesy, cleanliness, efficiency, and overall satisfaction with the installation, repair, or maintenance of their air conditioning, heating, or plumbing systems. Customers appreciate the prompt and reliable service, the quality of the work, and the friendly and knowledgeable technicians. Additionally, many customers mention the competitive pricing and the overall positive experience they had with the company. Negative sentiments are minimal and do not represent a clear, recurring trend. Overall, the reviews suggest that Cool Air Solutions delivers high-quality services and exceeds customer expectations, resulting in a satisfied customer base.

Our Local Reviews by City

Job Locations and Reviews

Dylan E.
Dylan E. Checked in
Heating Maintenance
Corona, CA 92879
Alfonso G.
Alfonso G. Checked in
Reverse osmosis system install
Corona, CA 92882
Dylan E.
Dylan E. Checked in
Heating Maintenance
Corona, CA 92882
Dylan E.
Dylan E. Checked in
Heating Maintenance
Corona, CA 92881
Dylan E.
Dylan E. Checked in
Heating maintenance
Corona, CA 92883
Dylan E.
Dylan E. Checked in
Diagnostic
Corona, CA 92881
Alfonso G.
Alfonso G. Checked in
Plumbing maintenance
Corona, CA 92883
Dylan E.
Dylan E. Checked in
Diagnostic
Corona, CA 92881
Dylan E.
Dylan E. Checked in
Diagnostic
Corona, CA 92883
Dylan E.
Dylan E. Checked in
Diagnostic
Corona, CA 92880
Corona, CA - Completed service call for 4 year old Lennox
Nathan H.
Nathan H. Checked in
Completed service call for 4 year old Lennox
Corona, CA 92881
Isaac O.
Isaac O. Checked in
Ac maintenance on a 9 year old system
Corona, CA 92883
Completed a service maintenance on a 7 year old Lennox furnace and ac unit
Completed a service maintenance on a 7 year old Lennox furnace and ac unit
Nathan H.
Nathan H. Checked in
Completed a service maintenance on a 7 year old Lennox furnace and ac unit
Corona, CA 92881
Corona, CA - I completed a service maintenance on a 2 year old Lennox furnace
Nathan H.
Nathan H. Checked in
I completed a service maintenance on a 2 year old Lennox furnace
Corona, CA 92882
I performed cooling maintenance today on two Lennox systems. Upon arrival, both units were fully operational. All electrical components tested in range, including the compressors and the blower motors with no signs of damage. I cleaned both outdoor coils as they were dirty and replaced. Both air filters provided by the customer. Neither system features surge protection inside or outside, making them prone to electrical damage. Upon departure, both systems were operating with optimal temperature differentials. Thank you for being a Cool Air Solutions customer and renewing your comfort club membership!
I performed cooling maintenance today on two Lennox systems. Upon arrival, both units were fully operational. All electrical components tested in range, including the compressors and the blower motors with no signs of damage. I cleaned both outdoor coils as they were dirty and replaced. Both air filters provided by the customer. Neither system features surge protection inside or outside, making them prone to electrical damage. Upon departure, both systems were operating with optimal temperature differentials. Thank you for being a Cool Air Solutions customer and renewing your comfort club membership!
Ryan A.
Ryan A. Checked in
I performed cooling maintenance today on two Lennox systems. Upon arrival, both units were fully operational. All electrical components tested in range, including the compressors and the blower motors with no signs of damage. I cleaned both outdoor coils as they were dirty and replaced. Both air filters provided by the customer. Neither system features surge protection inside or outside, making them prone to electrical damage. Upon departure, both systems were operating with optimal temperature differentials. Thank you for being a Cool Air Solutions customer and renewing your comfort club membership!
Corona, CA 92883
Eduardo S.
Eduardo S. Checked in
Performed heating and cooling maintenance on HVAC system
Corona, CA 92883
I completed a service maintenance on a 5 year old Lennox furnace and AC
I completed a service maintenance on a 5 year old Lennox furnace and AC
Nathan H.
Nathan H. Checked in
I completed a service maintenance on a 5 year old Lennox furnace and AC
Corona, CA 92883
Corona, CA - Completed a service maintenance on a furnace and ac unit
Nathan H.
Nathan H. Checked in
Completed a service maintenance on a furnace and ac unit
Corona, CA 92878
Benjamin G.
Benjamin G. Checked in
Heating maintenance
Corona, CA 92882
Eduardo S.
Eduardo S. Checked in
Performed heating maintenance on Lennox system
Corona, CA 92882
Isaiah O.
Isaiah O. Checked in
Performed a heating maintenance on two 23 year old Goodman furnaces.
Corona, CA 92883
Dylan E.
Dylan E. Checked in
Heating Maintenance
Corona, CA 92879
Michael F.
Michael F. Checked in
Cool Air Solutions
Corona, CA 92881
Isaac O.
Isaac O. Checked in
Heating repair
Corona, CA 92883
Dylan E.
Dylan E. Checked in
Heating maintenance
Corona, CA 92881
Review
Jared was great, he explained his findings through out the process and made it easy to understand the problem.
Ruben - Corona, CA 92882
Review
Eric is bar far the best! Knowledge and thorough - we felt like we were getting these most incredible service.
K. Greene - Corona, CA 92879
Review
Excellent Service
Ben - Corona, CA 92881
Response from Cool Air Solutions:

Thank you so much for taking the time to leave us this amazing review!

Review
Wow! I saw in ad about Cool Air about a AC tune up. I was happy to interact with personable staff on the phone, received timely communication about my appointment, informed with a text and photo of a professionally prepared tradesman (Isaac) who provided a thorough inspection and cleaning of my hvac system. I could not have experienced anything better than what I did and Isaac was competent, respectful (he wore shoe booties on my carpet) and professional. I will always call these folks for my hvac needs from now on as prices were also competitive. I highly recommend you call Cool Air Solutions so you can experience and ruminate over a level of service long fogotten in our country!
Asim - Corona, CA 92881
Response from Cool Air Solutions:

It was a pleasure serving you and your family. Thank you for sharing your kind words with us. It means the world to us and to our entire team!

Review
Isaac was prompt, knowledgeable and professional!!
Scott - Corona, CA 92883
Response from Cool Air Solutions:

We're delighted to hear that our heating and cooling service exceeded your expectations. Thanks for the kind words.

Review
Eric was very thorough and honest about what needed to be done. He quickly restored service to our system.
Matthew - Corona, CA 92882
Response from Cool Air Solutions:

We're so happy to hear that our heating and cooling service met your needs. Thanks for taking the time to leave a positive review.

Review
Brent was professional, courteous, and provided excellent service.
Alicia - Corona, CA 92879
Response from Cool Air Solutions:

Thank you so much for your 5-star review! We will share this with the team to let them know to keep up the amazing work.

Review
The service provided by Steven was amazing! Steven was very professional and he explained everything that was completed during the maintenance of our HVAC system.
Robert - Corona, CA 92883
Response from Cool Air Solutions:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

Review
Quick and easy
Nancy - Corona, CA 92883
Review
From Mateo to Brent and his tech associate, these guys are professional grounded guys. Great experience.
Ruvdeep R - Corona, CA 92881
Review
Tony is very knowledgeable & thorough & thank me for my military service (USMC). Greatly appreciated for acknowledging.
Efren - Corona, CA 92879
Review
Great service!!
Matt - Corona, CA 92881
Review
I had a condensation drain line clogged. Brent cleared it within a few minutes, changed the air filters and all is good again. I’m really happy with the service seeing that I called another company that charged me and didn’t clear the problem. It’s nice not having a pool of water behind the house too. The emails of communication are great too! Thanks!
Brad - Corona, CA 92883
Review
Trustworthy AC Service
Simon - Corona, CA 92883
Review
With the excellent service i got I will definitely recommend your company and the technician George vasquez
Frank - Corona, CA 92882
Review
Great job
Martin - Corona, CA 92882
Review
Great service!
Ray - Corona, CA 92882
Review
Great Service/Professional
Robin - Corona, CA 92883
Review
Today was our 1st yearly service for our new HVAC system that Cool Air Solutions installed. Evan, the technician that completed our maintenance, was wonderful and very informative. It was a pleasure talking too and having Evan service our HVAC system. Evan even installed the filter, that we had already purchased. That saved a trip for us going into the attic. Thanks Evan!
Robert - Corona, CA 92883
Review
Professional and perfect care
Amal - Corona, CA 92880
Review
N/A
Charles - Corona, CA 92881
Review
Brent arrived at the appointed time. He was courteous and knowledgeable. He explained the details of the service visit and answered all of my questions regarding our air conditioning units and his recommendations. Both myself and my wife were very comfortable speaking with him.
Luis - Corona, CA 92881
Review
Good
Peter - Corona, CA 92883
Review
Very polite and friendly.
Aaron - Corona, CA 92883
Review
Cool Air Solutions Madison Hitzke
Matt - Corona, CA 92881
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