Complete Comfort Heating & Air is a second generation company that takes pride in providing excellent residential and commercial California HVAC service to our customers in Orange and LA counties. We’ve been handling the needs of our customers for 25 years and running.

Areas We Serve

We are headquartered in Lake Forest, CA and serve the heating and cooling requirements of the residents of Lake Forest, Fountain Valley, Irvine, Mission Viejo, Rancho Santa Margarita, Aliso Viejo, Ladera Ranch, Laguna Niguel, Newport Beach, and neighboring areas within a 15-mile radius.  Weather in the areas we serve can range from warm, arid, and clear in the summer, and long, cool, and partly cloudy in the winter, which makes reliable and cost-effective HVAC systems indispensable for homeowners in the area.

Our company takes great pride in the reputation we’ve built, which is founded upon our original business ethics. We believe in delivering honest, affordable, and impeccable work standards. We are committed to the continued learning that will ensure our customers of the service standards that are on par with the latest advancements in the industry. We constantly upgrade our skills and knowledge to stay abreast of evolving products and technology as well as the latest innovations in maintenance, repair, and installation.

Rely on our dependable cooling systems to keep the effects of the heat at bay in the summer, and count on us to keep you equally warm and comfortable in the frigid chill of winter. At Complete Comfort Heating & Air, our commitment it geared fully towards your comfort at all times. 

Trust Us to Handle All Your HVAC Needs

Complete Comfort Heating & Air is a NATE®  certified, Carrier® authorized factory dealer. Our experts are trained to meet the exacting standards of both our residential and commercial customers in a wide range of heating, cooling, and air quality systems, as well as home automation, WiFi thermostats, and duct cleaning.

As a service-first professional company, we strive to ensure that the client always knows what we are doing for their home. We make it a commitment to educate them about their HVAC systems so that they can better maximize their energy usage and help reduce their environmental footprint on our planet.  Having our own in-house sheet metal fabrication shop enables us to customize suitable solutions for your needs, provide quick turnaround, and deliver the highest design and material quality standards to better protect your best interests. Complete Comfort Heating & Air is available 24/7 for Emergency Assistance in all the areas we serve. Call us at (949) 742-2995 to know more!

Local Reviews

Complete Comfort Heating and Air Rated 5.0 out of 5 stars based on 1 customer reviews

Map of Santa Ana, CA

Fast And Excellent Service




Review of Complete Comfort Heating and Air

Eric was fast and did great quality work very satisfied with my new mini split definitely a 5 star service


Luis D.

Luis D.

Maintenance on carrier system

Near Poplar Dr, Aliso Viejo, CA 92656
Aliso Viejo, CA - Maintenance on carrier system
Luis D.

Luis D.

Water flush on water heater

Near Woodridge, Lake Forest, CA 92630
Luis D.

Luis D.

Maintenance on 2 Lennox systems

Near Daisyfield Dr, Laguna Niguel, CA 92677
Laguna Niguel, CA - Maintenance on 2 Lennox systems
Luis D.

Luis D.

Restricted filter

Near Fairford Dr, Fullerton, CA 92833
Fullerton, CA - Restricted filter
Luis D.

Luis D.

Performed iso test

Near Greenleaf St, Fountain Valley, CA 92708
Luis D.

Luis D.

Inspection on furnace

Near Lake St, Huntington Beach, CA 92648
Huntington Beach, CA - Inspection on furnace
Luis D.

Luis D.

Inspection on furnace

Near Clipper Dr, Huntington Beach, CA 92646
Huntington Beach, CA - Inspection on furnace
Luis D.

Luis D.

Maintenance on furnace

Near Red Coach Dr, Huntington Beach, CA 92647
Huntington Beach, CA - Maintenance on furnace
Luis D.

Luis D.

Heating maintenance on furnace

Near Calle Del Sur, Rancho Santa Margarita, CA 92688
Rancho Santa Margarita, CA - Heating maintenance on furnace
Jose B.

Jose B.

Put on some grills

Near Center Dr, Villa Park, CA 92861
Villa Park, CA - Put on some grills
Eric B.

Eric B.

Service call

Near Falcon Crest Ln, Aliso Viejo, CA 92656
Aliso Viejo, CA - Service call
Eric B.

Eric B.

Installed new thermostat

Near Glenwood Dr, Aliso Viejo, CA 92656
Aliso Viejo, CA - Installed new thermostat
Eric B.

Eric B.

Condenser cleaning

Near Huntington Beach, CA 92646
Huntington Beach, CA - Condenser cleaning
Luis D.

Luis D.

Maintenance on carrier system

Near Potters Bend, Ladera Ranch, CA 92694
Eric B.

Eric B.

Yearly maintenance

Near Magnolia St, Garden Grove, CA 92841
Garden Grove, CA - Yearly maintenance
Luis D.

Luis D.

Replaced high limit switch

Near Stevely Ave, Lakewood, CA 90713
Lakewood, CA - Replaced high limit switch
Luis D.

Luis D.

Maintenance on carrier system

Near Nassau, Irvine, CA 92620
Irvine, CA - Maintenance on carrier system
Luis D.

Luis D.

One time maintenance for carrier system

Near Greenleaf St, Fountain Valley, CA 92708
Fountain Valley, CA - One time maintenance for carrier system
Luis D.

Luis D.

One time maintenance on day and night system

Near Camelia, Lake Forest, CA 92630
Lake Forest, CA - One time maintenance on day and night system
Luis D.

Luis D.

One time maintenance on trane system

Near Beach Terrace Dr, Garden Grove, CA 92844
Garden Grove, CA - One time maintenance on trane system