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Last Updated: February 25, 2025
According to the Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. In Covington, you're likely looking to reduce your energy expenses and save money.
A talented HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've put together this guide to the top HVAC companies in Covington.

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Our Rating
User Rating
Informative resources
Prompt service delivery
Free quotes
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Free quote
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Prompt service delivery
Services Offered

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Services Offered

Our Rating
User Rating
Prompt service delivery
Clear pricing policy
Free quotes
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Prompt service delivery
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Prompt service delivery
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:
An HVAC system that's malfunctioning or old likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:
Schedule an inspection if you notice any of these problems. A local technician can inspect your system, detect problems, and decide whether you need repairs or a new HVAC unit.
What you pay for HVAC installation or maintenance depends on your system style. Common HVAC unit styles include the following:
HVAC maintenance prices differ based on the specific services required. HVAC systems can be complex and potentially require several different services. Costs for typical jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,803-$4,597 | |
| Hybrid Split | $3,654-$6,731 | |
| Heat Pump | $2,829-$28,828 | |
| Packaged Heating and Air | $237-$395 |
Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be expensive. Fortunately, there are steps you can take to minimize wear and tear over time on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $59-$158 | |
| Condensor Cleaning | $1,184-$3,551 | |
| Thermostat Repair | $79-$197 | |
| Ductwork Cleaning | $379-$947 |
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.
Request estimates from at least three HVAC providers. Describe your issues and ask if specialists can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.
It's important to choose an HVAC company that employs technicians with the proper 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, a contractor must pass an exam (the specific 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 on a state-by-state basis.
In Louisiana, HVAC contractors are considered mechanical contractors and need to be licensed by the Louisiana State Licensing Board for Contractors. To receive a license, contractors are required to provide proof of liability and workers' compensation insurance. You should also look at reviews and complaints on sites like Google Reviews, Yelp, and the Better Business Bureau (BBB). Pick a company with glowing reviews and testimonials about great customer experiences.
Make sure you know the details of any project before it begins. When getting HVAC repairs, have your provider specify which parts require replacement and why. Get confirmation that your technician will clean and test your system after the repair to verify that everything works. When replacing your HVAC system, ask the contractor to describe the new features, brand, estimated installation time, energy efficiency, and model. Before work starts, ask about the process your provider will use to properly size the new system for your home and how much it will cost.
Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Compare warranty details between providers and pick the one that offers the best protection for the fairest price.
Get a written estimate before HVAC work begins. A full quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.
You should have your HVAC system inspected approximately twice annually. After completing their inspection, your technician will tell you what services are needed. You should also have your system inspected if you notice new issues such as strange noises, leaks, or unusual smells. If your system has ductwork, it should be inspected every few years.
Normally, it's a good idea to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it probably 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 try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any window or door leaks to help keep cool air in. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.
Generally, whole-system HVAC installation or replacement takes one to three days. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will be based on factors like the size of your house, how easily accessible different sections are, and whether your technician runs into any problems.
Normally, HVAC financing is provided by a third-party lender. If your HVAC company doesn't offer these options, you could consider taking out your own loan. Be sure to speak with your HVAC company and a financial advisor to determine what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient:
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