San Luis Obispo Air Conditioning and Heating Companies

What do HVAC contractors do? “HVAC” stands for “heating, ventilation and air conditioning.” An HVAC technician or contractor specializes in heating systems, air duct cleaning and repairs, insulation and air conditioning for your San Luis Obispo home and other homes. More
Get Quotes on These Services
  • Air Conditioning Installation
  • HVAC Installation
  • Furnace Installation
  • Air Conditioning Repair
  • HVAC Repair
  • HVAC Inspection
  • Furnace Repair
  • Heating System Installation
  • Heating Repair
  • Heat Pump Installation
  • Furnace Cleaning
  • Heat Pump Repair
  • See All Services
  • Air Conditioning Installation
  • Furnace Repair
  • Heat Pump Repair
  • Propane Tank Installation
  • Air Conditioning Repair
  • Gas Leak Detection
  • Heating Repair
  • Swamp Cooler Installation
  • Air Duct Cleaning
  • Gas Leak Repair
  • Heating Sales
  • Swamp Cooler Repair
  • Boiler Installation
  • Gas Pipe Installation
  • Heating System Installation
  • Thermostat Installation
  • Boiler Repair
  • Gas to Electric Conversion
  • Humidifier Installation
  • Thermostat Repair
  • Dehumidification
  • Geothermal Heat Pump
  • Indoor Air Quality Testing
  • Ventilation Installation & Repair
  • Dryer Vent Cleaning
  • HVAC Inspection
  • Oil to Gas Conversion
  • Water Heater Installation
  • Dryer Vent Installation
  • HVAC Installation
  • Passive Solar Heating & Cooling
  • Water Heater Repair
  • Furnace Cleaning
  • HVAC Repair
  • Propane Sales and Refills
  • Water Treatment System Installation
  • Furnace Installation
  • Heat Pump Installation
Wighton's Inc.
  • Click to Call(800) 549-4881
  • San Luis Obispo, CA, 93401, 1 project in San Luis Obispo Metro

  • Click to Call(770) 855-8600
  • San Luis Obispo, CA, 93401, 2 projects in San Luis Obispo Metro

  • Click to Call(805) 252-9987
  • Santa Maria, CA, 93454, 1 project in San Luis Obispo Metro

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Featured Reviews for Air Conditioning and Heating Companies in San Luis Obispo
Wighton's Inc.
Air Conditioning and Heating Companies in San Luis Obispo
"I hired Wighton's to replace my furnace when they found that my current furnace was not safe to operate. I had lived in my home for almost 5 years before having the unit serviced, and am fairly certain the furnace that I had was the original furnace from when my home was built in 1991. The service technician and installation team that worked with me were excellent throughout the entire process. They worked with me in finding a furnace that was within my budget, and explained to me some improvements they would be making with the installation of the new furnace (replacing my ductwork so that more heat came out through my vents, added a vent to my main bathroom because it did not have one at the time, added a control panel that could be set automatically to turn the heater on from my phone!). They installed the unit while I was at work, and I felt comfortable leaving a key under the mat for them. Very trustworthy staff, no-one I came into contact with gave me that bad feeling you sometimes get from this industry. They also included a free CO2 monitor with my installation, which I think is fairly standard for new furnace installations from this company. Highly recommend!"
- Jessica Micklus
Multiply Studio
Air Conditioning and Heating Companies in San Luis Obispo
"Awesome, hand-crafted home products with a purpose. Mid century modern inspired designs are versatile in any space. Multiply Studios helped our apartment come alive!"
- Anna Kim
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When should you hire an HVAC contractor?


Generally, HVAC contractors or HVAC technicians work with or run companies that repair or install heating systems and air conditioning units for homes. But they have specialized services too. For example, if you are a wine collector and you are thinking of installing a wine cellar in your San Luis Obispo home, you might hire a HVAC professional who specializes in refrigeration work. You can find more heating & cooling sales & repair in Santa Barbara, Santa Maria, San Luis Obispo, Lompoc and Goleta.

HVAC professionals can use their skills to help you to save money on your San Luis Obispo home’s energy bills by installing radiant barriers in your attic or split-zone heating and cooling systems to heat rooms like solariums while cooling upstairs bedrooms during warmer temperatures.

If you or a family member suffers from allergies, you’ll want to find a HVAC technician who is knowledgeable about the latest cooling and heating products that include antiallergen filters. Contractors who work in the HVAC industry keep up on the latest in heating and air conditioning technology so outdated or troublesome systems can be retrofitted with newer, more energy-efficient models. Some of these professionals may work with your contractor, builder or other home improvement professional to get the job done.

Here are some related professionals and vendors to complement the work of heating & cooling sales & repair: Specialty Contractors, General Contractors, Solar Energy Contractors, Electricians.

Ask HVAC contractors about these residential heating and cooling technologies:


  • Tankless hot-water pumps
  • Residential air cleaning devices
  • Ductless air circulation systems
  • A desiccant enhanced evaporative air conditioner system (for hot and humid climates)
  • Heat recovery systems (which cool the air and heat water with no extra energy use)

Find HVAC contractors on Houzz. Look in the Professionals section of our website and search for HVAC contractors. Read reviews and see how an HVAC contractor might approach your San Luis Obispo home’s heating and cooling challenges.
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