10 Best HVAC Companies in Jeffersontown, 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 ensure that the HVAC system in your Jeffersontown home is functioning optimally.

Our list of Jeffersontown's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.

Top 10 Best HVAC Companies in Jeffersontown

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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

Prompt service delivery

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

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

Watson Heating & Air

Watson Heating & Air Logo

Our Rating

User Rating

8271 Clays Ml Ext, Lexington, KY 40514 (859) 681-7088 watsonshvac.com

Prompt service delivery

Free quotes

Informative resources

Services Offered

Ac installation
Ac repair
Boiler repair
Radiant heating
Furnace repair
Ductless
Inspection
Maintenance
Filtration
Furnace installation
Emergency services
Boiler installation

Phelps Heating & Cooling Inc.

Phelps Heating & Cooling Inc. Logo

Our Rating

User Rating

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

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

Titan Heating and Air

Titan Heating and Air Logo

Our Rating

User Rating

153 Edwards Ave, Georgetown, KY 40324 (859) 495-3242 kytitan.com

Free quote

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

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

Climate Control Heating & Air Conditioning

Climate Control Heating & Air Conditioning Logo

Our Rating

User Rating

1060 W High St Suite 110, Lexington, KY 40508 (859) 286-6406 greenboxhomeservices.com

Free quotes

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

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

Sal's Heating & Cooling, Plumbing & Sewer

Sal's Heating & Cooling, Plumbing & Sewer Logo

Our Rating

User Rating

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

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Services Offered

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

KLM Heating & Cooling

KLM Heating & Cooling Logo

Our Rating

User Rating

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

Free quotes

Informative resources

Reliable customer support

Services Offered

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

Hubbard Mechanical - Georgetown

Hubbard Mechanical - Georgetown Logo

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User Rating

110 E Main St Suite 113, Georgetown, KY 40324 (859) 489-4381 hubbardmechanical.com

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Inspection
Emergency services
Ductless
Furnace repair
Boiler installation
Furnace installation
Boiler repair
Ac installation
Maintenance

R&D Indoor Comfort

R&D Indoor Comfort Logo

Our Rating

User Rating

2514 Regency Rd #101, Lexington, KY 40503 (859) 255-7650 rdindoor.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

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

Prudential Heating & Air Conditioning

Prudential Heating & Air Conditioning Logo

Our Rating

User Rating

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

Informative resources

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Inspection
Furnace installation
Emergency services
Filtration
Maintenance
Duct cleaning
Ductless
Ac installation
Furnace repair
Indoor air quality
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 home's HVAC system is malfunctioning or suffering from a lot of wear and tear, you may need to hire an HVAC contractor for repairs or replacement. Watch for these common signs that your system requires expert attention:

  • Refrigerant leaks
  • Frequent breakdowns and need for repairs
  • Corrosion, rust, or cracking
  • Unusually high energy bills
  • Uneven heating/cooling or poor air circulation
  • Odd noises when turning on
  • Thermostat malfunctions or temperature control issues
  • An HVAC system that's over 15 years old

If you see any of these HVAC issues, have a technician inspect your system. A local professional can diagnose problems and decide whether repairing or getting a new HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Jeffersontown

What you spend on HVAC installation or maintenance varies based on your system style. Common HVAC unit styles 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 internal units in each room to regulate temperature; these indoor units all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but has the capacity to draw on either electricity or gas as energy sources.
  • Heat pump: Heat pumps move hot and cold air between your home and outside. These systems don't generate their own heat or AC, so they work more effectively in moderate climates.
  • Packaged heating and air: Packaged HVAC systems are good for smaller houses. They consist of a single combined heating and cooling unit that's normally located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

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

HVAC Unit TypeCost
Split$1,919-$4,892
Hybrid Split$3,888-$7,164
Heat Pump$3,011-$30,679
Packaged Heating and Air$252-$420

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be costly. Thankfully, there are actions you can take to minimize wear and tear over time on your system.

  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both decreases the amount of work your HVAC system is required to do.
  • Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
  • Change filters regularly. Switching out or cleaning your air filters every 1–3 months helps air flow efficiently through your HVAC system. You should also try to prevent dirt and debris from building up around the outside areas of your system.
  • Keep your system clean. Keeping your condenser fan blades, grills, ductwork, and indoor evaporator coil clean helps your system function optimally 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.
ServiceCost
Filter Replacement$63-$168
Condensor Cleaning$1,260-$3,779
Thermostat Repair$84-$210
Ductwork Cleaning$403-$1,008

How To Choose a Local HVAC Company

Knowing what makes a trustworthy HVAC company is key for an easy installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Request estimates from three or more HVAC contractors. Explain your issues and ask if specialists can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with skilled technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual 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.

HVAC contractors in Kentucky must be licensed by the Department of Housing, Buildings and Construction. An individual can be an apprentice, journeyman, or master contractor. Master contractors must have at least two years of experience, need to have general liability insurance, and must participate in ongoing education. Always check a company's reviews and complaints with organizations such as Google Reviews, the Better Business Bureau (BBB), and Yelp. You want to hire a provider with glowing reviews and stories of positive service experiences.

Understand Work Details

Make sure you know the details of your project before it begins. When getting HVAC repairs, have your provider list which parts require replacement and why. Get confirmation that your technician will clean and test the system after the repair to ensure that everything works. When replacing your HVAC, have the provider describe the new brand, model, estimated installation time, features, and energy efficiency. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.

Compare Warranties

A trustworthy HVAC company will stand behind its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review warranty terms for each contractor and choose the provider that offers the greatest protection within your budget.

Get Quote in Writing

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

Frequently Asked Questions About HVAC in Jeffersontown, KY

You should have your HVAC system inspected approximately twice annually. At the time of the inspection, your technician will tell you if any services are needed. You should also call a technician if you start noticing issues such as strange noises, unusual smells, or leaks. If your system has ductwork, you should have it inspected every few years.

Normally, it's best to have your HVAC system inspected 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 likely sees the most use.

You can save energy throughout the year by making it easier for your HVAC system to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes — adjust it only a few degrees at a time. You might also consider a smart thermostat.

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

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with between 2.5 and 5 tons of capacity. Typically, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company might offer financing options through a third-party lender, or you might be able to obtain a loan on your own. It's a good idea to discuss payment options with your HVAC company and a financial advisor to make sure that you're choosing the best option for you.

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.
  • Schedule regular inspections to take care of problems as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping your inside temperature as close to the outside temperature as is comfortable.
  • When it comes time to replace any part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

Other Jeffersontown, KY Home Services

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