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10 Best HVAC Companies in Lago Vista, TX

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Written By Bradford Cuthrell

Last Updated April 2024

According to the U.S. Department of Energy, about 55% of energy use in American homes goes toward heating and cooling. In Lago Vista, you're probably looking to reduce your energy usage and save money.

Read our list of the top HVAC companies in Lago Vista to find the best one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in Lago Vista

Vertex Mechanical

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21325 Hilldale suite 101, Spicewood, TX 78669 (512) 820-4676 hvac-cowboys.com

Reliable customer support

Free quote

Informative resources

Prompt service delivery

Clear pricing policy

Services Offered

Furnace installation
Ac repair
Indoor air quality
Emergency services
Ductless
Maintenance
Ventilation
Ac installation
Smart home integration

North Lake Heating & Cooling

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10613 Sunny Ln, Jonestown, TX 78645 (512) 709-7556 northlakeheatingandcooling.com

Free quote

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Ventilation
Ac installation
Ac repair
Furnace repair
Indoor air quality
Furnace installation
Inspection
Boiler installation
Duct cleaning
Filtration
Boiler repair

Mechanical Climate Control

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2920 Woodall Dr, Cedar Park, TX 78613 (512) 785-0304 mechanicalclimatecontrol.com

Free quote

Reliable customer support

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

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

Cool Experts

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1001 Doris Ln, Cedar Park, TX 78613 (512) 559-4421 coolexperts.com

Informative resources

Clear pricing policy

Services Offered

Ductless
Ac installation
Indoor air quality
Maintenance
Inspection
Ac repair
Filtration
Duct cleaning
Furnace repair
Furnace installation

Airsheen Services

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11817 Buckner Rd, Austin, TX 78726 (512) 577-4776 airsheenservices.com

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Services Offered

Indoor air quality
Furnace installation
Inspection
Ac installation
Ductless
Ac repair
Ventilation
Furnace repair

Bluebonnet HVAC

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14003 Pecan Hollow, Leander, TX 78641 (512) 260-3165 bluebonnethvac.com

Clear pricing policy

Informative resources

Services Offered

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

AC Express

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2006 Simbrah Dr, Cedar Park, TX 78613 (512) 452-2653 austinacexpress.com

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Reliable customer support

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Services Offered

Furnace installation
Emergency services
Ac installation
Maintenance
Ac repair

Blue Wave Heating and Air LLC

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21810 Cold Spring Dr, Leander, TX 78641 (512) 900-6512 bluewaveheatingandair.com

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Clear pricing policy

Services Offered

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

Aero Designed Systems

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15400 Cavalier Canyon Dr Ste. A, Lakeway, TX 78734 (512) 261-3530 aerods.com

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Reliable customer support

Clear pricing policy

Services Offered

Furnace installation
Ac installation
Ac repair
Duct cleaning
Maintenance

MLD Services, LLC

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1309 Leander Dr Ste 503, Leander, TX 78641 (512) 528-4258 mldhvac.com

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Emergency services
Furnace installation
Indoor air quality
Ac repair
Ac installation
Filtration
Maintenance
Inspection
Ductless
Ventilation
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 HVAC system is broken or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:

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

If you notice any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and let you know whether whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Lago Vista

HVAC installation or maintenance costs change depending on your system. Common HVAC unit varieties include the following:

  • Split or mini-split: If your home's ductwork can't accommodate a central HVAC system, you probably have a split or mini-split system. Split systems have interior units in each room to control temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions much like a standard split system, but is able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps exchange warm and cool air between your home and outside. They don't make their own heating and cooling, so they work more effectively in more mild climates and may not be as effective during Lago Vista's hot summers.
  • Packaged heating and air: Packaged HVAC systems are often a good option for smaller houses. These systems consist of a single heating and cooling unit, usually located in a basement or attic. This unit tends to be efficient, compact, and easy to maintain.

HVAC maintenance costs vary based on the specific services required. HVAC systems can be complex and potentially require a number of services. Fees for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,970-$5,023
Hybrid Split$3,993-$7,356
Heat Pump$3,091-$31,501
Packaged Heating and Air$259-$431

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Thankfully, there are steps you can take to slow the wear and tear on your HVAC.

  • Keep your system clean. Keeping your indoor evaporator coil, grills, ductwork, and condenser fan blades clean helps your HVAC system function effectively and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC system when you notice things starting to get dirty.
  • Monitor for potential problems. Keeping a close eye on the efficiency of your HVAC system — for instance by checking your thermostat settings and energy bills — helps you identify and fix problems before they get out of hand.
  • Change filters regularly. Switching out or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. We also recommend regularly clearing dirt and debris away from the outside areas of your system.
  • 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.
ServiceCost
Filter Replacement$65-$172
Condensor Cleaning$1,293-$3,880
Thermostat Repair$86-$216
Ductwork Cleaning$414-$1,035

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. A properly licensed contractor with the right experience will give you confidence that they can fix your system, providing you with effective air conditioning and heating for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Explain your issues and schedule an in-person inspection if possible. Compare companies' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. HVAC contractors in all states have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on the kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled at the state level.

HVAC contractors in Texas are required to be licensed by the Texas Department of Licensing and Regulation. Contractors need to have at least four years of experience within the past six years and must show 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. Both registered and certified technicians must be supervised by a licensed contractor. Checking reviews on the Better Business Bureau (BBB), Yelp, Google Reviews, and similar sites can aid your decision as well. Choose a provider with great reviews and reports of positive experiences from customers.

Understand Work Details

Make sure you know the details of your project before it begins. If HVAC repairs are required, have your provider list which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to verify that everything works. For replacement, ask your contractor to explain the new HVAC system energy efficiency, model, features, brand, and estimated installation time. Before signing a contract, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

Trustworthy HVAC companies back their work with warranties. Compare warranties from different companies, bearing in mind that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. An itemized quote should cover both materials and labor. Make sure you understand all terms before signing a contract.

Frequently Asked Questions About HVAC in Lago Vista, TX

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

Generally, it's best to have your HVAC system inspected in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready for the summer and winter, when it typically sees the most use.

You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Keep your thermostat temperature 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 help keep cool air in. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

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

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

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

Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to find out 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 your air ducts clean and change or clean your air filters on a regular basis.
  • Schedule regular inspections to take care of issues 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 replacing part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

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