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Verified Reviews for Air Conditioning pros in Acton, CA

*The Angi rating for Air Conditioning companies in Acton, 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 Acton, 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 October 25, 2025

Find Air conditioning pros in Acton

Avatar for AC Dave Heating & Air
AC Dave Heating & Air
4.9(
93
)

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I called and they sent someone out the next day. They were prompt and efficient and most of all the swamp cooler was repaired. The price they charged was excellent. I also signed up for a maintenance contract based on how well they took care of this problem. There are not a lot of places left who service swamp coolers so this was a good find. I have already recommended them to my sister for service on the air conditioning system in her home."
Additional Photos
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Additional Photos

+6

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
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Avatar for Pennies Air Conditioning, Solar & Construction
Pennies Air Conditioning, Solar & Construction
4.9(
21
)

Serving Acton, CA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Installed both a/c and furnace systems quickly and had us with a cool house the same day in short amount of time!"
Additional Photos
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+145

Response time6 hrs
Response rate100%
44 neighbors recently requested a quote
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Avatar for Just Be Cool Supply, LLC
Just Be Cool Supply, LLC
4.9(
42
)

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"My AC quit working on Tuesday, Wednesday night I got on Angi! Just Be Cool Supply LLC were the first to call. They came this morning (Thursday) and fixed my AC! AWESOME JUST BE COOL SUPPLY LLC! THANK YOU SO MUCH!!!"
New installation
New installation
HVAC installation
New Ac
New Ac

+11

Response time6 hrs
Response rate97%
11 neighbors recently requested a quote
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Avatar for Progressive Air, Inc.
Progressive Air, Inc.
5.0(
14
)

Serving Acton, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Came within half an hour of calling them for a free estimate, and diagnosed and fixed the problem with my AC compressor within an hour."
Full Hvac system install
Full Hvac system install
Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for HD MECHANICAL INC
HD MECHANICAL INC
5.0(
30
)

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Angel, did an excellent job. He’s was very professional on time and explained to all the work that needed to get my AC unit charged and blowing cold air."
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

Response time6 hrs
Response rate100%
70 neighbors recently requested a quote
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Avatar for SoCal Climate Control - LA
SoCal Climate Control - LA
4.2(
414
)

Serving Acton, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The company contacted me the day I filled out the service request. The next day a tech came out, evaluated my ac system and scheduled installation the next day. This was in the middle of a heat wave and I had company coming from out of state . The installation was completed the day my company arrived and we had great ac ! Thank you for your quick help!"
SoCal Staff
736 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Pennies A/C Solar & Construction
Pennies A/C Solar & Construction
5.0(
16
)

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Few days ago, we noticed the carpet was evenly soaked with water, reached out to Angie's got a hold of Penny's air conditioning. Problem was resolved within one day had a new furnace along with drain cleaning. I must admit the price was fair with professional service."
hvac
hvac
hvac
hvac
hvac

+5

Response time3 hrs
Response rate99%
19 neighbors recently requested a quote
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Avatar for Just Be Cool Supply LLC
Just Be Cool Supply LLC
5.0(
8
)

Serving Acton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Everything went extremely good. I would definitely recommend this company."
Heating & A/C Project
Heating and air
5 ton split system
Heating & A/C Project
Heating and air

+22

10 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Knockout Heating And Air
Knockout Heating And Air
4.8(
20
)

Serving Acton, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

We are a family owned residential HVAC repair, maintenance, and installation business. We offer quality workmanship along with excellent customer service at affordable prices. For all of your air conditioning and heating needs please give us a call, text, or email. We even install and service mini splits.

7 neighbors recently requested a quote
Recommended by89%of homeowners
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Air Conditioning questions, answered by experts

No. Your furnace does not run your air conditioner. Both units use the same system of ductwork to move conditioned air throughout your home, but you can have a furnace without having an air conditioner and vice versa. Furnaces are only for heating your home. You can buy a system that does both, however, like a split system or a heat pump (yes, heat pumps cool, too).

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

If you’re planning an AC replacement, choosing an AC with a higher SEER rating may save you money in the long run. Tax credits could cover as much as 30% of the job, and you’ll notice smaller utility bills (particularly if you live in a hot climate where you need to constantly run the AC). Generally, you can expect to pay between $350 and $1,500 for each SEER rating increase. Weigh the cost against your typical utility bill to figure out what’s worth it to you.

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

The Acton, 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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