You can get AC repair with a guarantee.

When it gets hot in the San Luis Obispo and Central Coast area, it gets HOT. So if your AC breaks — or just isn’t running right — you know a fan isn’t going to cut it.

$49 diagnostic HVAC smart72

*Not An Emergency?*

We offer diagnostics service with a worry-free guarantee. This means if your furnace doesn’t stay fixed, we will not charge you for that appointment. That’s furnace repair the smart way!

Is Your AC Getting Older?

What if you could extend the life of your unit five to ten years? Sometimes annual maintenance plans are worth it. That’s why we offer our Smart Society™ Membership Program.

Questions About AC Basics

Are you dissatisfied with the operation of your current air conditioner? Are you unsure whether to fix or replace it? Are you concerned about high summer utility bills?

Our Customers Speak For Us.

Need it tuned up? Call the experts at smart72 today!

(888) 757-0997

Learn the basics of operating a heat pump. Heat pumps are becoming increasingly popular in warmer climates, as they are known as low-maintenance options.

Do you or your family members suffer from asthma? Call us today to find out what IAQ services we provide to improve the quality of your home’s air.

Save With Financing & Rebates!

Smart72 offers same- or next-day installation for qualified buyers. Call us to find out more!

Considering Going Solar? Use This Checklist

There are numerous advantages to installing solar panels on your residence. However, there are issues that could arise that might increase your time and costs.

Things you should consider if you’re in need of AC repair in the San Luis Obispo area

What Brand of AC Does Your Home Have?

  • We service nearly all brands: Amana, Bryant, Carrier, Goodman, Day & Night, Trane, Ruud, York, Lennox. Anything!

What Type Of Heating System Do You Have?

  • We are familiar with split units and ductless wall units!

What Type of AC Issue Are You Dealing With?

  • Common issues include blown fuses, capacitors, circuit boards, compressors, evaporator coils, refrigerant leaks, and even thermostats!

Providing AC repair in the following counties:

  • Santa Barbara County
  • San Luis Obispo County
  • Monterey County
  • Santa Clara County
  • San Benito County
  • Santa Cruz County

The Best Heating and AC Repair and Replacement in San Luis Obispo

We provide San Luis Obispo, Atascadero, and the surrounding Central Coast area the best heating and cooling repair and replacement services around. We are your one-stop HVAC contractor stop for all things ac repair, heating installation, furnace repair, heat pump installation, and solar. Expect prompt, on-time service for your home and family. Our service comes with an 100% satisfaction guarantee. We get your units repaired right the first time! Check out our reviews! Whether it’s ac repair, furnace repair, or solar, the skilled technicians of from our trained staff network help hundreds of customers every year.

For over 20 years we’ve been helping homeowners of San Luis Obispo County including Paso Robles, Atascadero, Arroyo Grande, Santa Maria and the entire county keep their homes  comfortable year around while cutting down their energy bills. We also service Monterey County and southern Santa Clara County including Morgan Hill and Gilroy. From AC & heating repair, maintenance, and installation, we also provide complete solutions for indoor air quality to ensure you’re breathing healthy, clean air in your home.