Your Comfort is our #1 Priority! Emergency service available 24/7

Proudly serving Orange County's plumbing, heating, and air conditioning needs since 1999. Schedule your free estimate today!

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Heating, Air Conditioning & Plumbing Services in Orange County

Dependable Service in Lake Forest, Mission Viejo & Surrounding Areas

At Complete Comfort Plumbing Heating & Air, we have become the trusted name in HVAC and plumbing solutions for residential and commercial properties throughout Orange County. We are a local company that has been serving our neighbors for over a decade, helping hundreds of property owners stay comfortable and safe indoors. All of our technicians are highly trained and NATE-certified—and we only offer the most advanced and energy-efficient heating, cooling, and plumbing systems on the market.

We understand how crucial your water heater and HVAC systems are to your overall comfort, which is why we perform reliable service fast, offering same-day appointments and after-hours service. Whether you need fast AC repair, seamless furnace replacement, or tankless water heater service, you can count on our experts to get the job done right every time.

For all of your heating or AC repair, installation, or maintenance needs in Aliso Viejo, make your first call to Complete Comfort Plumbing, Heating & Air. Reach us at (949) 426-7377 or send us a message online.

Orange County Plumbing, Heating & Air Experts

At Complete Comfort Plumbing Heating & Air, we prioritize honesty, affordability, and unmatched service standards. We are a Carrier Factory Authorized Dealer that specializes in servicing a wide range of heating, cooling, and air quality systems—with repair, replacement, installation, and maintenance solutions that are second to none.

We offer the following services throughout Orange County:

To learn more about our services, or to schedule an appointment today, contact our friendly staff by calling (949) 426-7377 or reach out online.

$20 OFF Any Service Repair
Restrictions Apply
Valid from Jan 1, 2021 - Aug 31, 2022
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$20 Service Call
Limit one per household. Cannot be combined with other offers.
Valid from Jul 21, 2021 - Aug 31, 2022
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Home Comfort Solutions, Done Right

“Great service! On time, friendly, efficient and knowledgeable.” – Past Customer

No matter the service you need, you can count on our friendly and professional technicians to offer honest advice, competitive pricing, and flawless service. We believe in keeping our customers informed throughout the entire process, so you can make the most informed decision about your home moving forward.

It is easy to see why customers continue to choose Complete Comfort Plumbing Heating & Air time and time again. As a second-generation company, we take a great deal of pride in the integrity of our services and proudly provide free estimates, fast and reliable service, and unmatched warranties to offer you the ultimate peace of mind.

Very impressed with all the customer service aspects
"The technician was very knowledgeable to explain the services and very professional and efficient to compile the report of his findings!!"
- Kathy H.
Totally professional
"They arrived as planned and were personable but didn't waste any time getting to the tasks at hand. If only all maintenance was this easy to deal with."
- Kerry M.
Their customer service skills are to be highly commended!
"We received absolutely phenomenal service from Eric B. and Joe B."
- Annie D.
Knowledgeable and Fair
"I have dealt with a lot of HVAC companies and this experience was one of the best so far."
- Nicholas D.
I knew I was in good hands.
"I called Complete Comfort first, on a recommendation from our neighbor, who had new units installed a couple of years ago and highly recommended them...and wow was he right!"
- Travis J.