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Best air conditioning pros near Chatsworth, CA

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Verified Reviews for Air Conditioning pros in Chatsworth, CA

*The Angi rating for Air Conditioning companies in Chatsworth, 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 Chatsworth, 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 August 03, 2026

Top-Rated Air conditioning pros in Chatsworth - Updated Nov 2026

Avatar for Global Green Solutions
Global Green Solutions
5.0(
248
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Chatsworth, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Global Green Solutions did an excellent job replacing our old air conditioning system. The team arrived on time, worked efficiently, and made sure everything was installed properly. Our home feels much more comfortable now and the whole process was smooth."
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+24

Response time3 days
8 neighbors recently requested a quote
Recommended by7%of homeowners
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Avatar for AC Dave Heating & Air
AC Dave Heating & Air
4.9(
93
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Chatsworth, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"AC Dave is great as a partner in our business. Facilitating all of our Air Conditioning needs including new units, routine maintenance and troubleshooting. They are great! highly recommended."
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+6

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
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Efficiency Air, Inc.
4.8(
321
)
Central A/C - Install

Serving Chatsworth, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Credit card accepted

"Efficiency Air Inc is a fabulous company with excellent customer service and trained professional installers. I received a quote to install a mini split air conditioner/heat pump and we were overjoyed of the quality of work we received. They showed up on time and installed the system with ease. The install Manager â Deanâ was a true leader and got everything needed accomplished. I would recommend Dean and crew to anyone needing quality service. Thank you again for everything. Your lifetime customer Nathaniel G Santa Clarita, CA"
A/C Condensers
A/C Condensers
A/C Condensers
A/C Condensers
Canoga Park, Goodman A/C

+50

Response time7 hrs
42 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Around The Clock Heating & Air Conditioning, Inc.
Around The Clock Heating & Air Conditioning, Inc.
4.5(
836
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Chatsworth, CA and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"Our technician Oleg is very knowledgeable, punctual and a pleasure to work with. Our AC was not working during a brutal heat wave. We called Around the Clock and Oleg fixed our unit the same day... we have cool air now! A+ highly recommend. Thanks!"
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+10

Response time1 day
24 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Just Be Cool Supply, LLC
Just Be Cool Supply, LLC
4.8(
44
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Chatsworth, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"At 600 am on a friday morning, I got on the Angi app to look for a swamp cooler expert. At 630 am I recived a phone call from Joel from "Just be cool supply." After expalining the job i needed done, he was able to come over later that day. Sunday morning he showed up removed a useless window and installed a new swamp cooler. Joel and his crew did an Amazing job! Very fast, friendly, good priced, and Profesional. I will be calling joel for all my HVAC needs in the future."
New installation
New installation
HVAC installation
New Ac
New Ac

+11

Response time6 hrs
Response rate97%
4 neighbors recently requested a quote
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Avatar for Help-Me HVAC LLC
Help-Me HVAC LLC
5.0(
27
)
Central A/C - Service or Repair

Serving Chatsworth, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Aaron is Very professional, Excellent service. I highly recommend this company for your AC needs. Thank you so much."
My jobs
My jobs
My jobs
1 neighbors recently requested a quote
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Avatar for Active Air Specialist Inc.
Active Air Specialist Inc.
5.0(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+2 more

Serving Chatsworth, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

Here at Active Air Specialists, we sustain our business on quality and integrity. With over 20 years of experience we are experts in the Heating and Cooling trade and are committed to quality from the beginning to the end of your project. please call our office @ 888 410 0677 We look forward to earning your business. Give us a call or click to schedule a quote today!

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+7

92 neighbors recently requested a quote
Recommended by44%of homeowners
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Avatar for Upright Construction & HVAC
Upright Construction & HVAC
4.8(
31
)
Central A/C - Service or Repair

Serving Chatsworth, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"⭐⭐⭐⭐⭐ We had an amazing experience with Ernie from Upright Construction! He came out to check our AC because it just wasn’t keeping up during this awful heat wave. From the moment he arrived, he was professional, honest, and took the time to explain exactly what was going on in a way we could understand. What really stood out was that he never tried to upsell us or pressure us into unnecessary repairs. It genuinely felt like he wanted to help us fix the problem instead of making an extra dollar, which is so hard to find these days. Thanks to Ernie, our AC is now working amazingly, and our house is finally cool again. We couldn’t be happier with the service we received and would absolutely recommend Ernie and Upright Construction to anyone looking for honest, reliable HVAC service!"
Response time3 hrs
Response rate100%
112 neighbors recently requested a quote
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Avatar for Progressive Air, Inc.
Progressive Air, Inc.
5.0(
16
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Chatsworth, 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%
1 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

A dirty air conditioning coil can cause your unit to work overtime, leading to reduced efficiency, higher energy use, more wear and tear, and possible ice buildup. If the coils corrode, refrigerant can leak, causing damage, possible mold growth, and an expensive repair bill. By cleaning your AC coils once a year, you’ll have a more efficient unit that’s likely to last longer.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

The Chatsworth, 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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