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Best heating and air conditioning pros near Alto, TX

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

Tovar's A/C & Heating
New to Angi
Thermostat - Repair or Reprogram

Serving Alto, TX and surrounding areas

Approved

In my business, I offer a wide range of comprehensive services for both homes and businesses. I specialize in the installation and repair of air conditioning systems—including both central units and individual units. I perform preventive maintenance, cleaning, and equipment optimization to ensure peak performance. Additionally, I have expertise in refrigeration, as well as the repair of washing machines, dryers, and general household appliances. I offer complete remodeling services—including apartment renovations—covering deep cleaning, general repairs, drywall installation, painting, and everything else needed to make your space look brand new. With years of experience and a professional approach, I guarantee quality, punctuality, and attention to detail. Your home is in good hands!

Avatar for Marler Power Washing LLC
Marler Power Washing LLC
New to Angi
Air Ducts & Vents - Clean

Serving Alto, TX and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Marler Power Washing LLC provides reliable, high-quality exterior cleaning services for homes and businesses across East Texas. We specialize in house washing, driveways, patios, fences, concrete cleaning, soft washing, and more. Licensed and insured with attention to detail and customer satisfaction on every job.

Deck Restoration
Deck Restoration
Deck Restoration
Before
Metal Siding House Wash

+2

Avatar for Osborn Air - Heating & Air Conditioning
Osborn Air - Heating & Air Conditioning
5.0(
15
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Alto, TX and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Jason at Osborn Air helped us when we were in a serious bind due to another contractor’s errors. He came out quickly!!!, identified the problem, and corrected it for our home to be safe and functioning. You can tell he’s very knowledgeable on HVAC assembly and requirements. Their customer service is top notch too. We’ve now used them for servicing as well as repair, and every time I reach out, I get fast, friendly, and personal service. Osborn Air is our go-to for all of our heating and air needs in our home."
Response time6 hrs
Response rate100%
Avatar for AIR NETWORK A/C & HEATING
AIR NETWORK A/C & HEATING
5.0(
10
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Alto, TX and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"I received 3 quotes on installing a new 5 ton unit to our house air network was $2,000 cheaper than the # 2 bid and over $3000 cheaper than the other bid. They came when they said and chris was very knowledgeable. We had a new unit installed as well as all new ducting and blown in insulation. I would highly recommend air network in the Weimar area"
Recommended by100%of homeowners
Avatar for Muck's Air Duct Cleaning and Chimney Sweep
Muck's Air Duct Cleaning and Chimney Sweep
4.9(
182
)
Air Ducts & Vents - Clean

Serving Alto, TX and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"I hired them to clean my air vents. They were so easy to work with from start to finish and now my air conditioning system works so much more efficiently. I was so pleased with their work, I have asked them to come back to clean my dryer vent and my chimney. Five thumbs up!"
Response time4 hrs
Response rate85%
Recommended by76%of homeowners
Avatar for East Texas Refrigeration Company, LLC
East Texas Refrigeration Company, LLC
4.8(
27
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Alto, TX and surrounding areas

In business since 1982

Emergency services offered

Warranties offered

"ETR is the company you want for any A/C installation/ repair. I've had lots of quotes and recommendations from many similar companies. But ETR not only explains why they recommend something but also why not to do something. I would hands down recommend this company to anyone seriously considering installing an AC/ Heating system. Thanks Royce and Joseph"
Trane AC
Daikin Comfort Pro
Response time1 day
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

The simplest indicator is how long it’s been since your last tune-up. You should schedule an annual AC tune-up each spring. Beyond that, there are multiple signs that your AC needs a quick check by a professional. These issues include higher-than-average energy bills, decreased air flow from vents, higher indoor temperatures, and an air conditioning unit that stays on all the time or frequently turns on and off.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

The Alto, 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.