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Last Updated: February 25, 2025
If you're like most Americans, over half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling your home. It's important to make sure the cooling and heating systems in your Laredo home are working properly, so that you don't spend more than necessary.
We've researched and assembled this guide to Laredo's top HVAC companies to help you choose the right person for your job and get your system into its best shape ever.
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Reliable customer support
Clear pricing policy
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Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Services Offered
Our Rating
User Rating
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Prompt service delivery
Services Offered
Our Rating
User Rating
Services Offered
Our Rating
User Rating
Services Offered
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:
If your HVAC system is having issues or getting old, it likely needs servicing or replacement from an HVAC company. Watch for these indicators your system needs service:
If you see any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and let you know whether whether repairing or getting a new HVAC unit is the correct solution.
The cost of HVAC installation or maintenance will vary depending on the kind of unit you have. Common kinds of HVAC units include the following:
The amount you spend on HVAC maintenance also depends on the kind of work you're having done. HVAC systems are complex and can require different kinds of maintenance. The prices of some common jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,901-$4,847 | |
| Hybrid Split | $3,853-$7,098 | |
| Heat Pump | $2,983-$30,398 | |
| Packaged Heating and Air | $250-$416 |
HVAC system repairs and replacements are important, but can be pricey. Thankfully, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $62-$166 | |
| Condensor Cleaning | $1,248-$3,745 | |
| Thermostat Repair | $83-$208 | |
| Ductwork Cleaning | $399-$999 |
Knowing the indicators of a reliable HVAC company is key for a smooth repair or installation. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent coolig and heating year-round.
Contact at least three HVAC companies for quotes. Describe the issues and have technicians visit to inspect your HVAC system if possible. Compare the contractors' explanations, solutions, estimated costs, timeframes, and warranties. Avoid contractors that pressure you or demand payment upfront.
When selecting an HVAC provider, choose one with technicians that have the right training, licenses, and experience. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors 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 on a state-by-state basis.
HVAC contractors in Texas must 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 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. Both registered and certified technicians must be supervised by a licensed contractor. Reviewing feedback on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a provider with stellar reviews and reports of positive customer experiences.
Make sure you understand the details of your project before starting. If HVAC repairs are required, have your provider specify which parts require replacement and why. Confirm that your technician will clean and test the entire system after the repair to ensure that everything works. When replacing your HVAC system, ask the contractor to provide details on the new estimated installation time, model, energy efficiency, brand, and features. Before work begins, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.
Reputable HVAC companies stand behind their work with warranties. Compare warranties from different companies, remembering that more comprehensive coverage is better. Look for the company that offers the most coverage for a fair price.
Always get estimates for HVAC service in writing before committing to a provider. An itemized quote should cover both labor and materials. Make sure you review all terms before signing a contract.
Normally, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what services are required. You should also call a technician if you start to notice any issues, such as unusual smells, strange noises, or leaks. If your home has ductwork, it should be serviced every few years.
The best times of the year to have your HVAC system inspected are during the spring and fall. Technicians are less busy during these times, so it will be easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally sees the most use.
You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Set your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any door or window leaks to avoid letting cool air escape. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.
Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will vary depending on things like the size of your house, how easily accessible different parts of the system are, and whether your technician finds any problems.
For a 2,000-square-foot home, look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Laredo, you may be able to make do with a lower-capacity furnace.
For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. In Laredo, you'll likely want a unit on the higher end of this range. Usually, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.
There are several ways you can make your HVAC system more energy-efficient:
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