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Verified Reviews for Air Conditioning pros in Leander, TX

*The Angi rating for Air Conditioning companies in Leander, 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 Leander, 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 February 20, 2025

Find Air conditioning pros in Leander

Avatar for A-Plus Air Conditioning & Home Solutions
A-Plus Air Conditioning & Home Solutions
4.6(
990
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Leander, TX and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"I have been using this company for about two year for twice yearly checkups. Angle is good about explaining the system and what he is doing. It was time to replace my awesome American Standard with a Carrier AC & gas furnace. They kept to the quote we both agreed on. Installed in one day; techs were professional ( very open to my questions) and left a very clean area. I would recommend this company if asked and will continue to do twice yearly maintenance"
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+68

Response time1 day
Response rate100%
15 neighbors recently requested a quote
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Avatar for PETROCELLI SERVICES, INC
PETROCELLI SERVICES, INC
4.5(
254
)
Central A/C - Install

Serving Leander, TX and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"They were able to come out the same day and were great to work with. From booking the appointment with Krystal with ease and Daniel who repaired the AC was great. I highly recommend Petrocelli Services."
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New Construction
Full System Install

+1

6 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.7(
584
)
Central A/C - InstallCentral A/C - Service or RepairWindow A/C Unit - Service or Relocate+3 more

Serving Leander, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"
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+25

26 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for INDOOR COMFORT EXPERTS A-C
INDOOR COMFORT EXPERTS A-C
5.0(
19
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Leander, TX and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have always used indoor comfort experts for all of my air conditioning needs. The staff is extremely knowledgeable and friendly to work with. Seth has many years in the trade and it shows through his work. I highly recommend this company!!"
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Round rock
Round rock
Austin Tx
Austin Tx

+6

38 neighbors recently requested a quote
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Avatar for COOL CREW ATX
COOL CREW ATX
4.5(
97
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Leander, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Welcome to Cool Crew ATX! Your Trusted HVAC Experts! We provide top-quality heating, cooling, and refrigeration services for homes and businesses. With 30+ years of expertise, Chief Technician Yamel Gonzales and our certified team deliver reliable installations, repairs, and maintenance to keep you comfortable year-round.\n\nWhy Choose Us?\n- Comprehensive HVAC & refrigeration solutions\n- Customer-first approach with integrity & professionalism\n- Energy-efficient systems to cut costs & improve comfort\n- Excellent ratings with 500+ hires in recent years\n\nServices We Offer: Furnace repair/installation, AC tune-ups & replacements, commercial refrigeration, and preventive maintenance.\n\nWhether you need emergency repairs or a custom system, Cool Crew ATX ensures every job is done right. Call 737-637-3900 today to schedule your service and stay comfortable all year long!

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16 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Stallion Air Conditioning And Heating
Stallion Air Conditioning And Heating
5.0(
32
)
Central A/C - Service or Repair

Serving Leander, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Emergency AC repair, was at my house less than an hour."
Response time6 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Aire Geeks Inc
Aire Geeks Inc
4.8(
13
)
Central A/C - Service or Repair

Serving Leander, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Matt came to my house the same day that I called and was very prompt. He fixed my AC unit right away and showed me the faulty parts. I am very pleased with him and his service."
Gallery
1 neighbors recently requested a quote
Recommended by58%of homeowners
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Avatar for HEATING AND AIR PARAMEDICS OF AUSTIN
HEATING AND AIR PARAMEDICS OF AUSTIN
5.0(
21
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Leander, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Heating & Air Paramedics of Greater Austin provides residential and light commercial heating, ventilation, and air conditioning (HVAC) services throughout the Greater Austin area, including system diagnostics, repairs, preventive maintenance, and full equipment replacement. The company is committed to excellence in every aspect of its operations, upholding the highest standards of integrity, fairness, honesty, and personal responsibility. Its distinction lies in the quality of service delivered to customers, driven by accurate technical knowledge and skilled workmanship. Above all, Heating & Air Paramedics of Greater Austin prioritizes customer interests, making their needs and concerns the foundation of its business

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6 neighbors recently requested a quote
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Avatar for X-TECH AC and Heating LLC
X-TECH AC and Heating LLC
4.6(
103
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Leander, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

\nX-TECH AC and Heating LLC provides premier residential and commercial HVAC and refrigeration services across Leander and the Greater Austin area. Backed by over 30 years of mechanical trade experience, our licensed technicians specialize in complete AC installations, gas heating systems, Mitsubishi mini-splits, heat pumps, system tune-ups, and complex system issues.\n\nWe operate with total transparency, upfront pricing, and a commitment to getting the job done right the first time. Whether you need an emergency repair, a system replacement, or routine maintenance, we deliver reliable, high-quality climate control tailored to your home or business. Bilingual service available.\n

Installation of System
Installation of System
Installation of System
Installation of System
Installation of System

+1

95 neighbors recently requested a quote
Recommended by83%of homeowners
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Air Conditioning questions, answered by experts

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

The Leander, 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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