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Verified Reviews for Air Conditioning pros in Mcallen, TX

*The Angi rating for Air Conditioning companies in Mcallen, TX 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 Mcallen, TX 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 May 26, 2026

Find Air conditioning pros in Mcallen

Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.6(
97
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Mcallen, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"Professional and answered my questions."
AC Repair
AC System Installation
Armstrong Complete System Installation
AC System Installation
Armstrong Complete System Installation

+9

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for Angels Cooling LLC
Angels Cooling LLC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Mcallen, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Angels Cooling provided exceptional HVAC service. From the initial communication to the completion of the job, the process was smooth and efficient. The technician arrived promptly, diagnosed the issue quickly, and walked me through all of the repair options without any pressure. Their pricing was transparent and reasonable, and the quality of the work exceeded my expectations. I will definitely use Angels Cooling again and recommend them to others."
Ductwork Remodel
New trunk
Trunk line
4 neighbors recently requested a quote
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Avatar for JC Air Conditioning
JC Air Conditioning
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Mcallen, TX and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.\n

Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement
Duct Install/Replacement

+14

69 neighbors recently requested a quote
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Avatar for Beto's Clean Ducts
Beto's Clean Ducts
4.7(
119
)
Air Ducts & Vents - Clean

Serving Mcallen, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"I hired them to clean my dryer vent. It took two hours to unclog it and it makes a big difference in dryer operation. I had them come the next day to clean my air conditioning vent. They even took down the covers and cleaned them. Very pleased with their service."
Response time6 hrs
Response rate95%
4 neighbors recently requested a quote
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Avatar for Millennium A/C LLC
Millennium A/C LLC
5.0(
13
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Mcallen, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Had a great experience with Millennium AC! Josse and Gamaliel were professional, friendly, and clearly knew what they were doing. They explained everything clearly, worked efficiently, and treated our home with care. It's rare to find such honest and kind service. Highly recommend them! ?????"
Response time1 day
Recommended by53%of homeowners
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Avatar for Anzaldua Electrical
Anzaldua Electrical
4.9(
45
)
Window A/C Unit - Service or Relocate

Serving Mcallen, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I was impressed by their professionalism and customer service. They arrived prepared, solved the issue quickly, and left the area clean. I would gladly recommend them to family and friends."
Dave and busters
Dave and busters
1 neighbors recently requested a quote
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Avatar for Cytech Heating and Cooling
Cytech Heating and Cooling
5.0(
6
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Install - For Business+3 more

Serving Mcallen, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They were very polite and professional !"
Response time30 mins
2 neighbors recently requested a quote
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Avatar for Dr Cool and Mr Heat LLC
Dr Cool and Mr Heat LLC
4.7(
6
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Mcallen, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"AC was fixed quick, on a warm Sunday, and for a reasonable price. Dr. Cool and Mr Heat get it back to normal quick."
Response time20 mins
Response rate89%
Recommended by60%of homeowners
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Showing 1-10 of 140
Air Conditioning questions, answered by experts

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Mcallen, TX 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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