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Last Updated: February 25, 2025
On average, Americans devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to make sure the HVAC system in your Harrodsburg home is functioning optimally.
Use our guide to the top HVAC companies in Harrodsburg to find the best one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

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

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

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

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

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

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

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

Our Rating
User Rating
Clear pricing policy
Free quote
Prompt service delivery
Reliable customer support
Informative resources
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
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:
A faulty or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Look out for these common indicators that your HVAC needs service:
These HVAC red flags indicate that you should have your system evaluated. A local company can complete an inspection, diagnose problems, and recommend repairing or replacing your HVAC unit.
What you spend on HVAC installation or maintenance depends on your system style. Common HVAC unit styles include the following:
HVAC maintenance prices vary based on the specific services required. HVAC systems can be complicated and potentially require several different services. Costs for typical jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,839-$4,689 | |
| Hybrid Split | $3,727-$6,866 | |
| Heat Pump | $2,886-$29,404 | |
| Packaged Heating and Air | $241-$402 |
Taking care of necessary HVAC repairs and replacements when needed is crucial, but can be expensive. Luckily, there are actions you can take to slow the wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $60-$161 | |
| Condensor Cleaning | $1,207-$3,622 | |
| Thermostat Repair | $80-$201 | |
| Ductwork Cleaning | $386-$966 |
Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you 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 system if possible. Compare the contractors' explanations, solutions, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand payment upfront.
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, 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 Kentucky, HVAC contractors must be licensed by the Department of Housing, Buildings and Construction. Contractors can hold apprentice, journeyman, or master standing. Master contractors must have at least two years of experience, need to have general liability insurance, and must participate in ongoing education. Also look at a company's reviews and complaints on sites such as Google Reviews, the Better Business Bureau (BBB), and Yelp. Pick a company with glowing feedback and good customer testimonials.
Make sure you understand the details of any project before it begins. When getting HVAC repairs, have your provider detail which parts require replacement and why. Confirm that your technician will clean and test the entire system after the repair to verify that everything works. When replacing your HVAC system, ask your contractor to provide details on the new features, model, estimated installation time, energy efficiency, and brand. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.
Trustworthy HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to compare warranties between providers. Choose the one that provides the most comprehensive coverage at a reasonable cost.
Always get quotes for HVAC service in writing before committing to a provider. A detailed quote should cover both materials and labor. Make sure you agree to all terms before signing a contract.
Normally, your HVAC system should be inspected twice a year. After an inspection, your technician will tell you what, if any, services are needed. You should also have an inspection if you notice any new issues, such as leaks, unusual smells, or strange noises. If you have ductwork in your home, it should be serviced every few years.
The best times to have your HVAC system inspected are during the spring and fall. Technicians tend to be 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 throughout the year by reducing the amount of power your HVAC system uses to maintain your home's temperature. Always keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider a smart thermostat.
It takes roughly one to three days to have your HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this may take anywhere from a few hours up to two days. This timeline will be affected by the size of your house, the accessibility of your system, and any issues your technician discovers.
For a 2,000-square-foot home, you should look for around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air is likely to 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).
There are a number of ways you can make your HVAC system more energy-efficient:
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