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Best heating and air conditioning pros near Smithville, TX

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TRUSTED BY SMITHVILLE, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon104
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Smithville - Updated Nov 2026

Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.7(
584
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+47 more

Serving Smithville, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Butch called back right away. Came out in a timely fashion. Got one unit working. Then he said the main board was malfunctioning on the downstairs unit and would have to be replaced. It would cost 1200 or 1300. But if we spent a little extra on a service contract he would wave the trip fee and it would be 1100 something. Okay. We did that. It was too late for him to get the board that day so he came out the next day to install the board. But the unit still didn't come on. He said the thermostat was bad and it would we 300 to 500 to replace the thermostat depending on what we wanted. My husband told him we could do that ourselves. Just by pass it and get the unit working. Then he came down and said that the blower motor was out and it would be 1800 to replace the blower motor or 2400 to just replace the whole unit and then we'd be under warranty again. I told them I wanted a second opinion before we did that. I called Ed & Sons they came out, confirmed that we did need a new thermostat. And said they could rebuild the blower motor for around 100$. I ordered two new thermostats for 300 for both of them and my husband installed the thermostats. The work they did was fine. But I felt like they were more of the school of let's just replace parts until it works or we can sell them a new unit. Rather than what can we fix."
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+25

27 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
398
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Smithville, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They showed up quick to fix my thermostat. Robert came back when I had additional problems and was very professional and knowledgeable about the issue and resolved it in a timely fashion. Their price is fair and their service is excellent. Will hire again for any HVAC related work."
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

74 neighbors recently requested a quote
Recommended by93%of homeowners
ATD Mechanical
4.6(
19
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Smithville, TX and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"This was an amazing company. When my 3 year old AC stopped working I contacted the company who installed it and they didnt have any openings for over a week and it was already approaching 90 degrees. I spoke to ATD and they had someone come out the next day and for less money than the other company. The gentlemen who came out were pleasant, professional and very helpful explaining the problems and my options. They even went out of their way to find out if the parts I needed were under warranty and when they were, came back and put them in and the owner Jacob has been wonderful working with me on payments as this happened at the end of the month just prior to payday. I would recommend this company to anyone who needs AC repair."
Response time2 days
Recommended by100%of homeowners
Avatar for Freedom Solar, LLC
Freedom Solar, LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Smithville, TX and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

Freedom Solar is a full-service solar company installing solar panels and backup power systems for homeowners and businesses since 2007. Our mission is to provide complete residential and commercial solar power solutions with quality craftsmanship, attention to detail, and excellent customer service that inspires you to recommend us to others.

Freedom Solar Power
Freedom Solar Power
Freedom Solar Power
Freedom Solar Power
Freedom Solar Power

+2

Recommended by100%of homeowners
Avatar for Vega Heating & Air
Vega Heating & Air
5.0(
1
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Smithville, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

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

Response time10 mins
Recommended by100%of homeowners
Avatar for Friendly Cooling & Heating LLC
Friendly Cooling & Heating LLC
New to Angi
Thermostat - Repair or Reprogram

Serving Smithville, TX and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

I have been working in the HVAC industry for several years providing residential service, repair, and system diagnostics. My experience includes troubleshooting air conditioning and heating systems, replacing components, performing preventive maintenance, and helping homeowners restore comfort quickly and efficiently. I have worked on a variety of systems including split systems, heat pumps, furnaces, and package units.\n\nI am based in Central Texas and provide service in the greater Austin area including Leander, Cedar Park, Round Rock, Georgetown, and surrounding communities. I am willing to travel within the Central Texas region to complete service calls and assist customers when needed.\nI value professionalism, Honesty, punctuality, and quality workmanship, and I strive to represent the companies I work with in a positive and reliable way.\n\n\n

1 neighbors recently requested a quote
Avatar for Hector
Hector
5.0(
2
)
Thermostat - Install or Replace

Serving Smithville, TX and surrounding areas

Approved

My name is Hector and im a locally owned and operated contractor dedicated to delivering top-quality electrical solutions for both residential and commercial clients. As a journeyman with over 5 years of experience, I specialize in everything from custom lighting and smart home automation to routine repairs and EV charger installation.\nYour safety is my tip priority; I strictly adhere to all NEC guidelines and maintain a commitment to clean, efficient work that is done right the first time.

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Heating and Air Conditioning FAQs, answered by experts

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

It depends on how fast an HVAC technician can resolve the issue. First, if there's a refrigerant leak, you’ll want to keep small children and pets out of the house. Next, you’ll want to turn off the AC unit to ensure no more freon enters your home. Finally, you’ll need an AC technician pro to come to your home and fix the leak immediately. Ultimately, it’s best to leave your home if you discover a freon leak—the risk of exposure is very high, and it’s not worth risking your health to stay.

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

The Smithville, TX homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.