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HVAC Service in Kentucky

Licensed HVAC contractors across every county in Kentucky.

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A two-story light gray vinyl-sided house with white trim, a two-car white garage door, and a paved driveway leading to a street, flanked by deciduous trees and mowed lawn under an overcast sky.

What Kentucky homes are up against.

10,63510,635 severe weather events were recorded in Kentucky between 2015 and 2024.
2,023,116Kentucky holds 2,023,116 housing units (2020-2024 ACS 5-year).
1982Half the homes in Kentucky were built in 1982 or earlier (2020-2024 ACS 5-year).
332Jefferson County carries the heaviest storm record in Kentucky, with 332 events between 2015 and 2024.

NOAA National Centers for Environmental Information, Storm Events Database, bulk CSV export, events 2015-01-01 through 2024-12-31. · U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates

A snow-topped white mailbox on a wooden post stands in deep snow in front of a single-story brick house with a snow-covered roof, surrounded by snow-laden evergreen trees during falling snow.

A furnace here does not get much rest. Homes in Kentucky run heat about seven months a year, from October through April. That kind of stretch means the igniter, the heat exchanger and the blower motor cycle on and off far more than they sit still, and a part that is starting to fail gets caught in the act rather than left to wait out a long idle spell. A weak igniter or a cracked heat exchanger shows itself early, because the system is asked to prove itself again within a day or two, not once a month.

NOAA National Centers for Environmental Information, nClimDiv county and statewide normals, 1991-2020.
Unfinished basement with concrete block walls and bare concrete floor, insulated flexible and sheet-metal ductwork running along exposed wood floor joists, two cardboard boxes and a coiled gray hose on the floor.

Before any new furnace or air conditioner goes in, a contractor has to open up what is already there and see what it can take. The ducts might hold the static pressure a new system needs, or they might leak or run too narrow. The electrical panel might have the capacity for a new unit, or it might not. Half the homes in Kentucky were built in 1982 or earlier (2020-2024 ACS 5-year). That spread means a contractor cannot assume either way from a service call alone. The ductwork gets measured, the wiring gets checked, and the connections get tested, in every home, before anything is installed.

U.S. Census Bureau, 2020-2024 American Community Survey 5-Year Estimates

How does your Kentucky county compare on severe weather?

Severe weather events by county — Kentucky
Jefferson County332
Pulaski County211
Christian County169
Graves County164
Pike County164
Calloway County160
Laurel County153
Breathitt County146
Daviess County146
Fayette County143

2015–2024 · Source: NOAA National Centers for Environmental Information, Storm Events Database.

FIND YOUR COUNTY RANK

An outdoor unit built for average conditions can still take a beating from wind, hail or a hard freeze. Equipment in a county with a heavier storm record faces more of that exposure over its lifetime. A homeowner there should have a contractor check where the outdoor unit sits, how securely it is anchored, and whether the cabinet or coil already shows signs of wear.

Kentucky requires HVAC contractors to hold a state license.

Licenses are issued by the Department of Housing, Buildings and Construction.

Sources: Kentucky Legislative Research Commission · Kentucky Department of Housing, Buildings and Construction

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