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Santa Cruz

Heating and Air Conditioning Services in Santa Cruz, CA

We've Been in Homes Like Yours. We Know What the Coast Does.

Salt air corrodes condenser coils faster than inland air does. Coastal humidity fails duct sealing differently. These aren't problems in a manufacturer's maintenance guide. They're problems you learn by working on homes along this coast for a long time. 

AAA Furnace & Air Conditioning was founded in 1957 by Joe Rando, and our current owner, Joe’s son Jim, grew up learning this trade on actual job sites alongside him. In the decades since, our technicians have worked on homes throughout the South Bay and Santa Cruz long enough to recognize what this environment asks of HVAC equipment. When Josh or Hector shows up at your home in Capitola or Aptos, they already know what to look for.

Contact us at (408) 521-1259 to schedule an HVAC service in Santa Cruz. We'll send someone who knows this area.

Heating, Cooling, and Everything in Between

We handle the full range of residential HVAC services throughout Santa Cruz. Whatever your system needs, we've done it in homes like yours.

Our services include:

We offer free estimates on all new equipment installations. And there’s no pressure to approve work you didn't ask about.

You Get an Assessment, Not a Sales Pitch

Before we recommend anything, we look at your actual house. Your specific ducts, your equipment condition, how your home sits relative to the microclimates that affect this part of Santa Cruz County. A system sized for a new build near Pleasure Point isn't automatically right for a 1960s bungalow a mile inland. 

Our comfort advisors check the outdoor unit for salt-air corrosion, the ductwork for sealing failures and crawl space moisture, and the heat exchanger on any gas furnace, because that's a failure mode a visual check might miss. What we find determines what we recommend.

Same Technicians. Not a Rotation of Strangers.

Our customers mention Hector, Josh, Aaron, and Hal by name in their reviews because the same technician comes back. When Josh returns to a home in Seabright, he already knows what was replaced last time and what to watch for this time. That consistency is a product of how we're built: a family-owned company in its second generation of ownership that invests in keeping skilled people rather than cycling through whoever's available.

Every job is backed by a one-year warranty on parts and labor. If something we worked on isn't right, our current owner wants to hear about it personally. That's how this company has operated since 1957. 

We're an authorized Carrier dealer, EPA-registered, and BBB-accredited with an A+ rating. If you need flexibility on a larger installation, financing is available.

Frequently Asked Questions About HVAC Services

We often hear the following questions from customers when they reach out for an HVAC service.

How Does Living Near the Coast Affect My HVAC System?

Salt air corrodes aluminum and copper components in outdoor units faster than dry inland air does. A condenser coil near the harbor can show degradation at five to eight years that an identical system in a drier climate wouldn't see until twelve to fifteen. Coastal humidity also affects duct sealing and contributes to moisture problems in crawl spaces in older homes. These are things we look for specifically on every visit.

How Do I Know Whether to Repair or Replace?

It depends on what the assessment finds. A well-maintained system with no significant coil corrosion and a heat exchanger in good condition may have productive years left. One that's been running with a slow leak and visible salt air damage is a different conversation. We give you a straight read on which situation you're in, including what a repair would fix and whether the remaining equipment justifies the cost.

Do You Work Throughout Santa Cruz County?

Yes. We serve Capitola, Aptos, Scotts Valley, Live Oak, and the surrounding communities. Call us if you're not sure whether your location is within our service area.

Why Choose AAA Furnace & Air Conditioning?

  • Warranties on Parts & Labor
    Your comfort and peace of mind are our top priorities. That’s why we stand behind our work with a comprehensive one-year warranty on both parts and labor, along with additional warranties for added protection.
  • Free Estimates on Installations

    We proudly offer free estimates on new equipment installations, including furnaces, water heaters, air conditioners, as well as duct cleaning services. Our team provides honest assessments and clear recommendations, ensuring you have all the information you need to make a confident, informed decision.

  • Financing Available
    To make your investment even more accessible, we proudly offer flexible financing options through Service Finance. Our financing solutions are convenient and designed to fit your budget. This allows you to move forward with confidence and comfort—without financial stress.
  • Family-Owned & Locally Operated in Silicon Valley
    At AAA Furnace & Air Conditioning, we take pride in treating our customers with care and respect. We are committed to doing right by our clients, ensuring that each project is approached with a focus on fairness and integrity. Unlike companies that treat customers as mere numbers, we see each client as a valued member of our community, deserving of individualized attention and top-notch service.
  • Personalized & Tailored HVAC Solutions
    As a family-owned business, AAA Furnace & Air Conditioning takes pride in providing personalized service to every customer. We believe in treating our clients like family, ensuring that each interaction is tailored to meet their unique needs and preferences. Our team prioritizes building lasting relationships with our customers, offering a level of care and attention that sets us apart from larger corporations.
  • Transparent & Competitive Pricing
    When you choose AAA Furnace & Air Conditioning, you can expect exceptional pricing without compromising on quality. We believe in fair and transparent pricing, offering honest assessments and upfront pricing to our customers. Our goal is to ensure that you receive the best value for your investment, without any hidden costs or surprises.
  • 70 Years of Experience
    One of the key reasons to choose AAA Furnace & Air Conditioning is our unwavering commitment to our customers. Unlike many businesses that may not outlast the warranties they offer, we stand by our work, providing reliable warranties on our HVAC equipment that reflect our confidence in the services we provide. This long-standing dedication to excellence sets us apart from the competition.
    I would like to thank AAA for a wonderful job.
    “I am happy with the cool and warm home. My installers Hal and Josh-H were very professional and completed on time.”
    Elvira R.
    Highly recommend him and would have him come out again.
    “Josh came out and did a very thorough job of cleaning and checking my HVAC, also my water heater.”
    Diane H.
    They were done in about 3 hours and the end result looks & runs great.
    “We're very satisfied with the quality of service we received with AAA Furnace and will be reaching out to them again for any future HVAC needs.”
    Matt W.
    They were prompt, respectful, courteous and had excellent customer service.
    “In under 4 hours they had the issue fixed. They also uncovered issues w/our ducting that had been missed on prior visits.”
    Joanna G.
    Friendly, thorough and conscientious about their work
    “We have been customers of AAA Furnace & Air Conditioning for a number of years now. We have always been impressed with the personnel and the quality of the work and have never been disappointed.”
    Jim R.
    Thanks to Hector and Alan for providing quality service.
    “They are very professional and do good work. We've been using them for a few years and plan to continue.”
    Clayton
    He even left a spare air filter for the next time they need to be replaced!
    “Hector went above and beyond with service today to ensure every part of my heater/ac unit was checked and cleaned.”
    Sara B.
    FANTASTIC SERVICE!
    “Got the heater up and running best of all, my dog loved him!”
    MC Larsen
    We recommend them in a heartbeat.
    “Excellent work, they were here four days installing ducts and heaters. They are very neat, thoughtful in explaining the process.”
    Josh S.

Get In Touch

contact aaa Furnace & Air conditioning today
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