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Verified Reviews for Air Conditioning pros in Atascadero, CA

*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

Find Air conditioning pros in Atascadero

Avatar for Paso Robles Heating and Air
Paso Robles Heating and Air
4.8(
43
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

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"
Install of 2 brand new top of the line HVAC efficiency units.
Tankless water heater install and jetting.
Install of 2 brand new top of the line HVAC efficiency units.
Tankless water heater install and jetting.
Install of 2 brand new top of the line HVAC efficiency units.

+5

Response time10 hrs
Response rate100%
12 neighbors recently requested a quote
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Avatar for Seaside Air
Seaside Air
4.8(
49
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Atascadero, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I live in Utah. I went through Home Advisor to find someone to fix Grandma's heat. Grandma said it was 47 degrees in her place. Seaside Air had Grandma's heater fixed in a couple hours. So grateful! Thank you!!!"
Response time4 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Premier Heating and Air LLC
Premier Heating and Air LLC
5.0(
16
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+3 more

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 time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Atascadero, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"Determined the existing line was ok."
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
32 neighbors recently requested a quote
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Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

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."
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
7 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(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Atascadero, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!\n

Response time1 day
Response rate86%
39 neighbors recently requested a quote
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Avatar for Paso Robles Plumbing Heating and Air
Paso Robles Plumbing Heating and Air
4.4(
8
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

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."
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
3 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Air Ducts & Vents - Clean

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%
3 neighbors recently requested a quote
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Avatar for Champ's Handy Worx License Not Yet Provided
Champ's Handy Worx License Not Yet Provided
4.9(
16
)
Window A/C Unit - Service or Relocate

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."
Kitchen Remodel
Custom Kitchen Remodel
custom tile tub/shower
Custom Kitchen Remodel
Pic of old kitchen.

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by81%of homeowners
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D&K Mechanical
5.0(
1
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

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.

Interior of Residential unit
Exterior of Residential Unit
Neat Wiring
Neat Wiring/Connection 2
Tidy Wiring and Pipe Design

+15

Response time11 hrs
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Air Conditioning questions, answered by experts

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

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.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

The Atascadero, CA homeowners’ guide to air conditioning services

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

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