10 Best HVAC Companies in Elizabethtown, KY

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Last Updated: February 25, 2025

On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. 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 Elizabethtown home is functioning properly.

Our list of the top HVAC companies in Elizabethtown can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.

Top 10 Best HVAC Companies in Elizabethtown

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A+ Derr Heating & Cooling

A+ Derr Heating & Cooling Logo

Our Rating

User Rating

1225 Gardiner Ln, Louisville, KY 40213 (502) 916-9782 aplusderr.com

Free quotes

Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Services Offered

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

Phelps Heating & Cooling Inc.

Phelps Heating & Cooling Inc. Logo

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305 W Main St, Hodgenville, KY 42748 (270) 358-3167 phelpsheatingandcooling.com

Informative resources

Prompt service delivery

Reliable customer support

Clear pricing policy

Services Offered

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

Sal's Heating & Cooling, Plumbing & Sewer

Sal's Heating & Cooling, Plumbing & Sewer Logo

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User Rating

100 Zachary Drive, Mt Washington, KY 40047 (502) 955-5551 salsheatandcool.com

Clear pricing policy

Free quotes

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

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

KLM Heating & Cooling

KLM Heating & Cooling Logo

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User Rating

11216 Decimal Dr, Louisville, KY 40299 (502) 955-2062 klmheatingandcooling.com

Informative resources

Free quotes

Reliable customer support

Services Offered

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

Aire Serv of Bowling Green

Aire Serv of Bowling Green Logo

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704 E 16th Ave, Bowling Green, KY 42101 (270) 282-0332 aireserv.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Emergency services
Radiant heating
Inspection
Boiler installation
Furnace installation
Indoor air quality
Ac installation
Maintenance
Ventilation
Ac repair

Louisville Hvac Pro’s

Louisville Hvac Pro’s Logo

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User Rating

10810 Holsclaw Hill Rd, Fairdale, KY 40118 (502) 553-8534 louisvillehvacpros.com

Free quotes

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Ventilation
Indoor air quality
Filtration
Emergency services
Maintenance
Furnace repair
Furnace installation
Duct cleaning
Ac installation
Radiant heating

Instant Aire Heating and Cooling

Instant Aire Heating and Cooling Logo

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User Rating

4962 Hodgenville Rd, Greensburg, KY 42743 (270) 299-2269 instantaire.com

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Prudential Heating & Air Conditioning

Prudential Heating & Air Conditioning Logo

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User Rating

3302 Gilmore Industrial Blvd, Louisville, KY 40213 (502) 966-5813 prudentialhvac.com

Reliable customer support

Informative resources

Free quotes

Clear pricing policy

Services Offered

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

Feistritzer Heating & Air Conditioning

Feistritzer Heating & Air Conditioning Logo

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User Rating

105 Man O War Dr, Danville, KY 40422 (859) 236-0850 feistritzerhvac.com

Clear pricing policy

Informative resources

Reliable customer support

Free quotes

Services Offered

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

Top Notch Heating and Air Conditioning

Top Notch Heating and Air Conditioning Logo

Our Rating

User Rating

1017 Shive Ln STE H, Bowling Green, KY 42103 (270) 716-2656 topnotchbg.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Furnace installation
Ac installation
Emergency services
Furnace repair
Maintenance
Ac repair
Filtration
Ductless
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

An HVAC system that's not working properly or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:

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

Arrange an inspection if you notice any of these problems. A local technician can assess your system, detect problems, and figure out whether you need to fix or replace your HVAC.

Cost of HVAC Installation and Maintenance in Elizabethtown

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

  • Split or mini-split: If your home lacks the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have internal units in each room to manage temperature. These 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 electricity or gas for power.
  • Heat pump: Heat pumps move warm and cool air between your house and the outdoors. They don't create their own heating and cooling, so they work best in more mild climates.
  • Packaged heating and air: Packaged HVAC systems are a practical choice for smaller homes. These systems have a single combined AC and heating, typically located in an attic or basement. They're compact, cost-effective, and easy to maintain.

HVAC maintenance costs vary depending on the particular service needed. HVAC systems are complicated and may require different kinds of maintenance. Prices for some common services are as follows:

HVAC Unit TypeCost
Split$1,798-$4,584
Hybrid Split$3,644-$6,713
Heat Pump$2,821-$28,748
Packaged Heating and Air$236-$393

Ways to Save Money on HVAC Costs

It’s important to complete repairs or full-system HVAC replacements as needed, though they can be expensive. The good news is that homeowners have ways to reduce gradual wear and tear and reduce the frequency of breakdowns.

  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the external parts of your system.
  • Keep your system clean. Keeping your grills, condenser fan blades, indoor evaporator coil, and ductwork 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.
  • Change the position of your blinds seasonally. Leaving your blinds open during the winter allows passive solar heating to warm your home. Closing the blinds during the summer helps prevent some heat from getting inside. Doing both helps decrease the demand on your HVAC.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, helps you resolve them before they get too expensive.
ServiceCost
Filter Replacement$59-$157
Condensor Cleaning$1,180-$3,541
Thermostat Repair$79-$197
Ductwork Cleaning$378-$944

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable heating and air conditioning for your home.

Compare Multiple Bids

Contact at least three HVAC providers for quotes. Explain the issues and have technicians visit to inspect your HVAC system if possible. Compare the contractors' explanations, solutions, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand payment upfront.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the specific exam depends on the kind of equipment they plan 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 continuing education. Checking reviews on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can help your decision as well. Choose a provider with great reviews and reports of positive customer experiences.

Understand Work Details

Make sure you know the details of any 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 your system after the repair to verify that everything works. When replacing your HVAC system, ask the contractor to provide details on the new features, brand, estimated installation time, model, and energy efficiency. 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.

Compare Warranties

A reputable HVAC company will back its repair services and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare the fine print between contractors and choose the company that provides the greatest protection within your budget.

Get Quote in Writing

Always get HVAC quotes in writing before work begins. A detailed quote covers costs for both labor and materials. Make sure that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Elizabethtown, KY

You should have your HVAC system inspected twice a year. At the time of the inspection, your technician will inform you if any services are needed. You should also schedule an inspection if you notice new issues such as leaks, strange noises, or unusual smells. If your system has ductwork, you should have it inspected every few years.

Normally, it's a good idea 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 probably sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at a time. You might also consider a smart thermostat.

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 vary depending on things like the size of your home, how easily accessible different areas are, and whether your technician discovers any problems.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. If your home is larger than 1,000 square feet, central air will usually 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).

Usually, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer financing, you may consider taking out a loan on your own. Be sure to speak with your HVAC company and a financial advisor to learn what options are available 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 clean or change your air filters regularly.
  • 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 aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When you need to replace part of your system, see if there are Energy Star-certified or other environmentally friendly options.

Other Elizabethtown, KY Home Services

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