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TRUSTED BY ATASCADERO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon85
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Atascadero, CA

*The Angi rating for Heating And Air Conditioning Service companies in Atascadero, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Atascadero, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 23, 2025

Find Heating and air conditioning pros in Atascadero

Avatar for Premier Heating and Air LLC
Premier Heating and Air LLC
5.0(
16
)

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!"
Response time12 hrs
3 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)

Serving Atascadero, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Wightonâ  s does a good job. Itâ  s essential with the weather in Paso that our HVAC system works well. Wightonâ  s ensures we are comfortable and the systems work. No complaints."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
8 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Bee Right There Heating & Air
Bee Right There Heating & Air
5.0(
4
)

Serving Atascadero, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Very good. Everyone worked together so smoothly. Without anyone being told what to do. Every person seemed to understand what to do without being told. Never have seen such cooperation among a group of people on a job sight. Clean up was easy because the clear up all the time. Fun to watch people work together so well. Done in one day. What a great team."
18 Seer Inverter Heat Pump Retrofit
Upflow Furnace & A/c Split System in Garage
Additional Photos
New Split system A/C
Mitsubishi Hyper Heat Heat Pump For Cold Climate

+8

7 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Paso Robles Plumbing Heating and Air
Paso Robles Plumbing Heating and Air
4.4(
8
)

Serving Atascadero, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

Plumbing, heating, and cooling isn?t solely our job, it?s our passion. We strive to provide you with the top plumbing and HVAC service in Paso Robles. No matter the size of the problem or time of day, you can trust us to get the job done right. After all, Paso Robles Plumbing, Heating, and Air has been servicing the community since 1983, bringing comfort to our customers right when they need it.

HVAC Service
Overheated on Wall furnace
$50 Off Any Service or Repair
10% Off Central Furnace or AC Installation
Water Heater

+5

Response time1 day
4 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)

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."
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for Lester's Handyman Service
Lester's Handyman Service
5.0(
6
)

Serving Atascadero, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Lester provided consultation, demolition, new dry wall installation and new framing. The job was done on schedule and results were professional."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

4 neighbors recently requested a quote
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

While it is possible to add Freon to your AC unit yourself, it is not recommended. In fact, the U.S. Environmental Protection Agency (EPA) prohibits the handling of Freon without a license. Freon is a dangerous gas that can cause irreversible damage to your AC or yourself if not installed correctly. It is worthwhile to hire a professional to add Freon to your AC.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

Evaporator coils in HVAC systems typically last around 10 to 15 years. However, their life span can be longer or shorter based on factors like the frequency of your HVAC system usage, whether regular maintenance is performed, and environmental conditions. Regular maintenance, such as HVAC system cleaning and coil inspection, can extend the durability and efficiency of your evaporator coil.

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers, or ASHRAE, sets the standard guidelines for air changes per hour in homes and businesses. The International Residential Code, or IRC, also sets ACH requirements for residences and bases those requirements off of ASHRAE standards plus climate specifics related to your location.

The Atascadero, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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