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Heating & Cooling Services in Fullerton, CA

Trusted HVAC Specialists in Fullerton

If you're searching for trustworthy HVAC pros in the Fullerton area, you've come to the right place. At True Home Heating and Air Conditioning, we listen to our customers' concerns and then provide personalized recommendations suited to your best interests. From budget AC repairs on a tight schedule to brand-new energy-efficient installations, our heating and cooling specialists go the extra mile to deliver top-notch service. Offering same-day appointments, no-obligation estimates and flexible financing options, we're here to make your whole-home comfort simple and easy.

  • Licensed, NATE-certified technicians
  • 24/7 emergency service on all makes & models
  • 100% customer satisfaction guarantee

Services

Our Services in Fullerton

Need an AC repair? Our NATE-certified technicians are trained to service all makes and models. After performing a thorough diagnostic, we'll provide you with repair options that meet your timeline and budget. We also offer maintenance plans to help you avoid costly repairs and breakdowns. Looking to install a new cooling system? Our Fullerton HVAC pros will come out to your home for a free, no-obligation estimate. From central air to ductless mini-split units, we'll present a variety of AC options specific to your comfort goals and desired efficiency level.

Our most popular air conditioning services include:

See all cooling services

If you need a heat pump or furnace repair or installation, call the heating pros at True Home. Our trusted technicians will assess your home's unique setup and then provide the smartest heating solutions possible. Offering same-day repairs, free in-home estimates, and 0% financing*, we'll get your Fullerton home warm and toasty. We also offer 24/7 on-call support in the event you have a heating emergency! *Upon approved credit.

Our most popular heating services include:

See all heating services

At True Home Heating and Air Conditioning, we offer some of the most advanced whole-home air filtration systems on the market. From high-MERV filters and dehumidifiers to germicidal UV lights capable of cleansing mold and bacteria, our air quality specialists will help your household breathe only the cleanest air possible. We also offer duct audits and cleanings to help eliminate buildup from common pollutants like dust, dirt, hair, and pet dander.

Why Choose Us

We put you first. Plain and Simple.

At True Home Heating and Air Conditioning, we’re here to help you get the best experience possible— not sell you products or services you don’t need. From scheduling to follow-up, Fullerton customers can trust our HVAC specialists to deliver expert advice that’s true to your needs, home and budget.

Customer Story in Fullerton

Repeat Fullerton Customer Loves True Home's AC Maintenance Plan

Problem: Fullerton homeowner, E., first hired True Home to install their new Lennox system and ductwork. They were so impressed by our quality of work and customer service, that when it came time for annual maintenance it was a no-brainer who they would hire.

Solution: After signing up for True Home's annual maintenance plan, E. has been continuously impressed by our 5-star performance. At each service appointment, our technicians are on time, courteous, clean and take the time to answer all of E's questions. With hassle-free and enjoyable service that leaves their system running at optimal performance, E. is thrilled to recommend True Home Heating and Air Conditioning for all your HVAC needs.

Highly Recommend True Home

“I love True Home. They are on time, well prepared, clean up after themselves and do an all-around great job. I first used them to install a brand new Lennox system and ducting in my home. Now I use them for annual service as well. My home is always comfortable and I can control my unit from anywhere. I highly recommend True Home.”

—E. Dole | Fullerton Homeowner

See why we're rated 4.9 out of 5 on Google.

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