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20 Years
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Emergency
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Your Trusted HVAC & Plumbing Experts in Southern California
Cool Air Solutions has been delivering trusted HVAC and plumbing services in Southern California since 2006. Our team of factory-trained technicians prioritizes customer satisfaction through honest advice, expert installations, and 24/7 emergency support. With over 8,000 five-star reviews, we demonstrate deep expertise in residential and commercial heating, cooling, and plumbing solutions. Our commitment to quality is reflected in industry-leading guarantees, including a 10-year no-lemon warranty and lifetime craftsmanship assurance.

As an A+ Better Business Bureau-rated company, we combine technical proficiency with community-focused values to build lasting client relationships. Our service philosophy emphasizes transparent pricing, energy-efficient recommendations, and comprehensive maintenance programs that protect both residential and commercial properties.
Services
HVAC Repair Plumbing Services Air Quality Solutions Gas Line Installation Water Filtration Systems
Details
  • Year established: 2006
Highlights and features
  • We offer 24/7 emergency service with same-day solutions guaranteed
  • Our 10-year no-lemon guarantee covers all system replacements
  • A+ Better Business Bureau rating with transparent pricing policy
  • Factory-trained technicians for all major HVAC and plumbing brands
  • Lifetime craftsmanship guarantee on all installation work
Associations and certifications
  • Better Business Bureau (BBB)
What people say
Professional technicians Timely service Reliable solutions Transparent pricing Lasting results
Services
HVAC Repair
Expert repair services for all residential and commercial HVAC systems including furnaces, heat pumps, and air conditioners. Our NATE-certified technicians provide fast diagnostics and same-day repairs with factory-approved parts. We guarantee lasting solutions through our 10-year no-lemon warranty and lifetime craftsmanship guarantee.
Plumbing Services
Comprehensive plumbing solutions from leak detection to water heater replacement. Our licensed plumbers handle emergency repairs, sewer line issues using trenchless technology, and backflow prevention. We offer 24/7 service with transparent pricing and a 100% satisfaction guarantee on all residential and commercial plumbing work.
Air Quality Solutions
Whole-home air purification systems, UV light installations, and humidity control solutions. Our IAQ specialists improve respiratory health by reducing allergens and pollutants while enhancing HVAC system efficiency. Services include electronic air cleaners, media filters, and duct sanitization treatments.
Gas Line Installation
Professional gas line installation, repair, and leak detection services for residential and commercial properties. Certified technicians handle appliance hookups, outdoor gas lines, and code compliance testing. We use advanced detection tools for immediate leak identification and implement permanent, safety-standard repairs.
Water Filtration Systems
Custom water filtration solutions including reverse osmosis systems and whole-home purification units. Our specialists conduct water quality assessments to address hard water, chlorine taste, and contaminant removal. Systems protect plumbing infrastructure while providing cleaner drinking water and improved appliance longevity.
People
Justin Holmquist
President & Founder
Justin Holmquist founded Cool Air Solutions in 2006 with a vision to transform HVAC and plumbing service delivery. With over 18 years of industry experience, he leads a team of factory-trained technicians committed to exceeding customer expectations through honest education and exceptional service execution.
Questions
What HVAC services do you offer?
We provide complete HVAC services including AC repair, furnace maintenance, heat pump installation, and system replacements with 24/7 emergency support.
Do you offer plumbing emergency services?
Yes, we provide 24/7 plumbing emergency services for leaks, sewer issues, and water heater failures with guaranteed response times.
What guarantees do you provide?
We offer seven industry-leading guarantees including 24-hour fix-it, 10-year no-lemon, and lifetime craftsmanship warranties.
Are financing options available?
Yes, we provide flexible financing options for HVAC and plumbing system replacements with approved credit.
What areas do you service?
We serve Murrieta, Temecula, Vista, Menifee, Riverside, Moreno Valley, Corona, and surrounding Southern California communities.
How can I schedule service?
Schedule through our website, call 951-234-0748, or use our online booking system for immediate service coordination.
Reviews (6)
Jen Hyatt
Sep 15, 2021 Report
A shout out to Jimmy G with Cool Air Solutions and his attentiveness to my system. On the day of the appointment he texted to let me know the expected time of arrival and then again when he was on his way. This was much appreciated as it relieved the stress of waiting for a service call window. Jimmy also took the time to explain my system to… me, show me how to change my filters, and care for my system. He also took the time to discuss the options and price points. This was above and beyond appreciated. At the end of the day my system was fixed and is working again and I feel more confident
Linda Hopkins-Woolard
Aug 30, 2021 Report
Darren Faught is a Team Member from Cool Air Solutions. He was Professional and knowledgeable about the new Air/Heating System that was installed in my home. He came and did a follow up evaluation on the system and showed me some other features of the equipment. I appreciate the Customer Satisfaction Follow up’s with Cool Air Solutions Team Members. I highly recommend this Company.
Anthony Bell
Jul 21, 2021 Report
Jimmy was a very polite, patient, and thorough person. He took the time to explain everything to me and my wife to make sure that we understand everything. Jimmy is 5 star employee.
Regina Littleton-Kinney
Jul 20, 2021 Report
I had the pleasure of meeting with Madison Hitzke. The technician was professional, knowledgeable and very informative. All of my concerns were addressed and dealt with accordingly. I would strongly recommend Cool Air Solutions because of the awesome staff that represents them.
Evans Michael
May 15, 2021 Report
Great Customer Service, very knowledgeable!! I felt the technician was nice and honest. Great Job, even signed up for the yearly maintenance service!
T. C.
Nov 20, 2020 Report
Michael came out to service my AC unit which looked like it never had been serviced in years and wasn't cooling properly since I just bought the house. He went straight to work and when he finished he went over what he did to the unit. It looked like new after a good outside/inside cleaning. He then went over some recommendations that would help in the long run. Great job and professional.