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10 Best HVAC
in Alamo, TX

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Written By Bradford Cuthrell

Last Updated June 2024

If you're like the average American, more than half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling. Since such a significant portion of your utility bill goes toward cooling and heating, you'll want to make sure the HVAC system in your Alamo home is functioning optimally.

We've researched and assembled this guide to the top HVAC companies in Alamo to help you choose the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Alamo

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American AC & Heating

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1615 S 77 Sunshine Strip ste b, Harlingen, TX 78550 (956) 423-6357 myamericanac.com

Clear pricing policy

Free quotes

Prompt service delivery

Reliable customer support

Informative resources

Services Offered

Maintenance
Emergency services
Indoor air quality
Furnace installation
Ductless
Ac installation
Ac repair

Snyder Air Conditioning

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2621 E Harrison Ave, Harlingen, TX 78550 (956) 428-6603 snyderair.com

Reliable customer support

Prompt service delivery

Clear pricing policy

Services Offered

Ductless
Maintenance
Ac repair
Filtration
Indoor air quality
Boiler installation
Furnace installation
Ac installation

M M AC Pharr, TX

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301 N Cage Blvd, Pharr, TX 78577 (956) 477-1733 mmacpharr.com

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Free quotes

Services Offered

Filtration
Ac repair
Inspection
Furnace installation
Ac installation
Maintenance
Indoor air quality

Artic One

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500 E 9th St, Mission, TX 78572 (956) 304-7101 articonellc.net

Reliable customer support

Free quotes

Services Offered

Ac repair
Furnace installation
Ventilation
Maintenance
Indoor air quality
Emergency services
Ac installation

Trilogy AC

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813 N Main St Suite 504, McAllen, TX 78501 (956) 329-5656 trilogyac.com

Reliable customer support

Informative resources

Services Offered

Inspection
Ac repair
Filtration
Indoor air quality
Furnace installation
Maintenance
Ac installation

Texas Lone Star AC & Heating LLC

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20 E Elizabeth St STE A \u0026 B, Brownsville, TX 78520 (956) 405-6632 txlonestaracandheating.com

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Reliable customer support

Services Offered

Duct cleaning
Inspection
Emergency services
Maintenance
Ac repair
Ac installation
Furnace installation
Indoor air quality

Global A/C & Heating, LLC

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304 Elida St, Mission, TX 78573 (956) 583-3231 globalacandheating.com

Services Offered

Ductless
Indoor air quality
Filtration
Ac installation
Furnace installation
Emergency services
Ac repair
Ventilation
Maintenance

Hess Air, Inc

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817 S Alamo Rd, Alamo, TX 78516 (956) 702-4377 hessair.com

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Prompt service delivery

Reliable customer support

Services Offered

Maintenance
Ac installation
Indoor air quality
Duct cleaning
Filtration
Furnace installation

George Cunningham Co, Inc.

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610 US-77 Frontage Rd, Harlingen, TX 78550 (956) 423-8437 cunninghamac.com

Clear pricing policy

Informative resources

Services Offered

Indoor air quality
Ac installation
Ac repair
Emergency services
Maintenance
Furnace installation

TAS A/C & HEATING

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1809 W Dallas Dr, Weslaco, TX 78596 (956) 314-9723 tasairconditioning.com

Services Offered

Ac installation
Maintenance
Furnace installation
Emergency services
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your home's HVAC system is malfunctioning or nearing the end of its lifespan, you may need to hire an HVAC contractor for repairs or replacement. Look for these common signs that your system requires professional attention:

  • Higher than normal energy bills
  • Frequent breakdowns and need for repairs
  • Poor air circulation or uneven heating/cooling
  • Cracking, rust, or corrosion
  • Strange noises when the system turns on
  • Temperature control issues or thermostat malfunctions
  • Refrigerant leaks
  • An HVAC system that's over 15 years old

If you notice any of the above, have a local HVAC technician inspect your system. They can identify problems and recommend whether repair or full HVAC replacement is needed.

Cost of HVAC Installation and Maintenance in Alamo

Your HVAC installation or maintenance cost varies depending on the style of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: If your home doesn't have the right ductwork for central heating or air, you likely have a split HVAC system. Split or mini-split systems consist of interior units that regulate the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either gas or electricity as energy sources.
  • Heat pump: Heat pumps transfer hot and cold air between your home and outside. These systems don't generate their own heat or AC, so they work more effectively in milder climates and may not be as effective during Alamo's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a great choice for smaller homes. They have a single heating and cooling unit, typically in a basement or attic. This unit is often space-saving, cost-effective, and easy to maintain.

HVAC costs differ based on the work needed. HVAC systems are complex and may need multiple types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,687-$4,300
Hybrid Split$3,418-$6,297
Heat Pump$2,647-$26,969
Packaged Heating and Air$221-$369

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be costly. Fortunately, there are steps you can take to slow the wear and tear on your system.

  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow efficiently through your system. Also try to keep debris away from the external sections of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the strain on your HVAC system.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, condenser fan blades, and grills clean helps your system run and reduces the chance of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system whenever it begins to look dirty.
ServiceCost
Filter Replacement$55-$148
Condensor Cleaning$1,107-$3,322
Thermostat Repair$74-$185
Ductwork Cleaning$354-$886

How To Choose a Local HVAC Company

Knowing what makes a trustworthy HVAC company is crucial for a successful installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Request estimates from three or more HVAC providers. Describe your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid providers that pressure you or demand payment before work.

Check Credentials

Look for an HVAC company that employs qualified technicians who have the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.

In Texas, HVAC contractors are required to be licensed by the Texas Department of Licensing and Regulation. Contractors must have at least four years of experience within the past six years and must provide proof of insurance. An individual can also be a registered technician, which has no experience requirements, or a certified technician, which requires two years of experience. Registered and certified technicians must both be supervised by a licensed contractor. Reviewing feedback on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision. Choose a company with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Make sure you understand the details of your project before starting. For HVAC repairs, have your provider list which parts need replacement and why. Get confirmation that your technician will clean and test the system after the repair to ensure that everything works. When getting a replacement, ask the contractor to explain the new HVAC system energy efficiency, features, estimated installation time, brand, and model. Before signing a contract, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

A reputable HVAC company will back its repair work and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review the fine print for each contractor and choose the provider that offers the greatest protection within your budget.

Get Quote in Writing

Get a written proposal before HVAC work starts. A full quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Alamo, TX

You should have your HVAC system inspected approximately twice yearly. Following an inspection, your technician will inform you if any services are needed. You should also schedule an inspection if you start noticing issues such as unusual smells, leaks, or strange noises. If your system has ductwork, you should have it inspected every few years.

Generally, it's a good idea to have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it typically sees the most use.

You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Set your thermostat as close to the outside temperature as you can, and try to avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any leaks around your windows and doors to avoid letting cool air escape. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

It takes roughly one to three days to have your HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this may take between half a day and two days. This timeline can be determined by the size of your home, how easily accessible your system is, and any new issues your technician uncovers.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. In Alamo, you'll probably want to explore units on the higher end of this range. For homes over 1,000 square feet, central air will generally be more effective than window units for cooling.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Alamo, you may be able to make do with a lower-capacity furnace.

Typically, HVAC financing is through a third-party lender. If your HVAC company doesn't offer these options, you could consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to determine what options are available to you and appropriate for your situation.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and clean or change your air filters on a regular basis.
  • Have regular inspections to take care of problems as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep your inside temperature as close to the outside temperature as is comfortable.
  • When you need to replace part of your HVAC system, see if there are Energy Star-certified or similar environmentally friendly options.

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