Get matched with top air conditioning pros in Pacoima, CA

Q: How much does it cost to replace an AC unit?

• <div><p>The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.</p></div>

Q: How often should AC evaporator coils be cleaned?

• <div><p>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&mdash;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.</p></div>

Q: Should you leave the AC fan on or use auto?

• <div><p>For the most part, you should <a href="https://www.angi.com/articles/or-auto-better-thermostat-setting.htm">leave your AC fan in &ldquo;auto&rdquo; mode</a> so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it&rsquo;s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.</p></div>

Q: How many watts does an AC use?

• <div><p>An <a href="https://www.angi.com/articles/how-many-watts-ac.htm">air conditioner&rsquo;s watt usage</a> depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts. </p></div>

Q: Why should you clean your AC unit?

• <div><p>After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and <a href="https://www.angi.com/articles/12-air-conditioning-tips-summer.htm">improving your indoor air quality</a>.</p></div>

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Verified Reviews for Air Conditioning pros in Pacoima, CA

*The Angi rating for Air Conditioning companies in Pacoima, 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 Pacoima, 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 June 17, 2026

Reviewed in June 2026
Pat brought new life to our older AC unit. His lifetime of experience with AC units cannot be overlooked. Our AC system feels brand new circulating air in places we had previously never noticed. Thank you Pat! - Chris (Granada Hills)
C & B Heating & Air Conditioning
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Reviewed in November 2025
Very happy with the new installation, replacement, and repair services for heating and air conditioning! The technicians were courteous, well-informed, and on time. They promptly resolved the problem and provided comprehensive explanations. A truly professional and trustworthy crew. Strongly...
Global Green Solutions
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Reviewed in April 2023
NOT HAVING AIR CONDITIONING FOR 40 PLUS YEARS IN THE SAN FERNANDO VALLEY BUT A SWAMP COOLER AND BUILT IN SWIMMING POOL MADE US CALL FOR A DUCTLESS AIR/HEAT PUMP SYSTEM FINALLY !! OLD AGE WILL DO THAT TO YOU! WE CALLED SO CAL CLIMATE CONTROL (FAMILY OWNED AND RUNNED BUSINESS) AND LOCAL....
SoCal Climate Control & Mechanical, Inc.
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Reviewed in December 2021
Well this is an easy review to write. I received bids from no fewer than 5 companies, and had a wide range of experiences. But SoCal Climate Control, was second lowest in price (the lowest was for much lesser quality equipment), but highest in value. I have a home built in the 40's, and while...
SoCal Climate Control & Mechanical, Inc.
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Reviewed in September 2020
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...
AC Dave Heating & Air
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Find Air conditioning pros in Pacoima

Global Green Solutions

5.0(

248

)

Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business+2 more

Serving Pacoima, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Very happy with the new installation, replacement, and repair services for heating and air conditioning! The technicians were courteous, well-informed, and on time. They promptly resolved the problem and provided comprehensive explanations. A truly professional and trustworthy crew. Strongly suggested!"

+24

Response time3 days

9 neighbors recently requested a quote

Recommended by7%of homeowners

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AC Dave Heating & Air

4.9(

)

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Pacoima, 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."

Response time7 hrs

Response rate100%

7 neighbors recently requested a quote

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Air Duct Professionals

4.7(

1,517

)

Air Ducts & Vents - Clean

Serving Pacoima, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"great!!! second time using Air Duct Professionals - Casey arrived promptly, called in advance. Explained everything he was doing, was courteous and professional. Will definitely use this place again and again."

+11

Response time1 day

1 neighbors recently requested a quote

Recommended by93%of homeowners

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Around The Clock Heating & Air Conditioning, Inc.

4.5(

836

)

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Pacoima, CA and surrounding areas

Approved

In business since 1967

Free estimates

Emergency services offered

"Excellent service and a very professional company. Jeff our sales person worked with us to determine a cost effective Lennox ac system that would fit my needs, without trying to up sell us to a more expensive unnecessary system unlike the other two ac companies that had quoted us. He even included one free extra year of maintenance! The crew was punctual and answered any questions that we had. The installation was a difficult one that took the entire day because our original ac unit was very old and it was not easy to remove. The installation crew did an excellent job and went above and beyond the standard installation. They went the extra step to wrap, tape, and tidy up the insulation on the HVAC ducts, which was not part of the contract. The foreman showed up towards the end of the installation to do a quality and control check, show me how to use the new system, and answer any questions that I had. He even went the extra step by providing and installing a second WIFI thermostat at no charge! Now we have a very efficient and quiet system for the upcoming summer heat season, thanks to the exceptional service and quality installation provide by Around The Clock Heating and Air Conditioning!"

+10

Response time1 day

40 neighbors recently requested a quote

Recommended by92%of homeowners

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Pacoima, CA and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I highly recommend Belle Air Services! From the first moment I called to get a quote, to the moment they finished the job, I could not have asked for better customer service, top notch work, and competitive pricing. They communicated with me all throughout the process, made sure I understood everything that would be done, were on time, protected my home and were clean. They even worked very well with my HOA (who is very tough!). And to top it off, they didn't try to up-sell me as other HVAC contractors have in the past. So pleased that I have found this HVAC company!!"

Response time1 day

Response rate100%

5 neighbors recently requested a quote

Central A/C - Service or Repair

Serving Pacoima, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Sayed Haroon was very happy professional and helpful and very informative, I would recommend him for any service and next time if there?s a problem with any of my air conditioning system I?m definitely gonna be dealing with him"

1 neighbors recently requested a quote

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Active Air Specialist Inc.

5.0(

)

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Pacoima, 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!

5 neighbors recently requested a quote

Recommended by44%of homeowners

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Top Energy Solutions, Inc.

4.9(

)

Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Pacoima, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I highly recommend Top Energy Solutions. During the heat wave my air conditioning system blew out hot air. I expected to wait days for a technician to come out. Leor sent one the next morning. The technician quickly located the problem and fixed it within minutes. Their employees are professional, courteous and very knowledgeable."

Roof Replacement - Owens Corning Shingle Roof

+87

Response time1 day

Response rate98%

5 neighbors recently requested a quote

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RR Electric Heating & Air

4.7(

)

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Pacoima, CA and surrounding areas

Approved

In business since 1994

Warranties offered

Credit card accepted

"Ask for Gary. He is the best HVAC technician."

Response time30 mins

Response rate100%

1 neighbors recently requested a quote

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Progressive Air, Inc.

5.0(

)

Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Pacoima, 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."

Response time4 hrs

Response rate100%

2 neighbors recently requested a quote

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Showing 1-10 of 629

Air Conditioning questions, answered by experts

The cost to replace an AC unit averages around $5,900, with a typical range between $3,900 and $8,020. The final price depends on several factors, including the type and size of the air conditioner, its efficiency rating, your geographic region, and labor costs for installation. Smaller units like portable and window ACs are much less expensive, costing between $90 and $550, compared to central or ductless systems. If your current unit is less than 10 years old, repairing it may be more cost-effective than a full replacement.

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.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

The Pacoima, 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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•
Aug 4, 2026Aug 4, 2026
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