*The Angi rating for Air Conditioning companies in Atascadero, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Atascadero, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on July 23, 2026
Serving Atascadero, CA and surrounding areas
Approved (Corporate)
In business since 1983
Free estimates
Emergency services offered
"From start to finish Paso heating and air-condition did an excellent job"
+5
Serving Atascadero, CA and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"They we quick to answer and very efficient"
Serving Atascadero, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Great experience with Premier! Had them out twice to install 2 different Mini Split systems. Fast, on time, efficient. Will definitely have them for any HVAC needs in the future. Thanks guys!"
Serving Atascadero, CA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Oscar did an excellent job. He was professional and courteous."
+8
Serving Atascadero, CA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1953
Free estimates
Emergency services offered
"This was our first experience using Wighton’s and it won’t be the last. Aaron was very professional and very nice to work with. Our air conditioner stopped working and he was able to fix it and did some maintenance work on the unit also. He also pointed out that we needed to replace the air filter which services our hvac system, which we were grateful that he did because we had never had it changed out with a new one and it was long overdue. We signed up for their maintenance program so that our ac/heating will be inspected and maintained on a regular basis. We are very happy with his work and highly recommend Wighton’s!"
+14
Serving Atascadero, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"My wife has Pulmonary Fibrosis. We run ourHVAC system 24/7. It is critical that she has clean air. Wightonâ s does an excellent job of understanding and compassionately caring for our needs."
+1
Serving Atascadero, CA and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"I didn't hire them as they were booked out too far. I needed the work done quicker than they were able to schedule me in for. If I need AC work again, I will use them."
+5
Serving Atascadero, CA and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"The team was respectful of my property and worked diligently to ensure that the project was completed within the timeframe and budget we had discussed."
Serving Atascadero, CA and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"They worked late to finish the repairs after a couple of problem surface and did a great job."
+5
Serving Atascadero, CA and surrounding areas
Approved
In business since 2023
Credit card accepted
Offers commercial services
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
+15
From average costs to expert advice, get all the answers you need to get your job done.
Discover the true swamp cooler installation cost. Learn about average prices, cost factors, and ways to save on your home cooling project.
Get a clear estimate of swamp cooler repair cost, including average prices, key cost factors, and tips to save money on repairs for your home.
A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.
Choosing between a portable AC vs. swamp cooler comes down to energy efficiency, cooling preferences, and climate. Find out how these systems compare.
Learn the difference between mini split AC vs. central air. For example, central air has air ducts, but a ductless mini split AC cools without them.
Swamp coolers are cheaper to install and run than a central AC unit, but are they right for your home? This guide breaks down what you need to know.
