Central Kentucky county
Furnace, boiler and AC repair in Bourbon County (40361)
Radiators barely warm, a furnace older than the kids, or no good way to cool a plaster-walled house? We repair boilers, furnaces and air conditioning in Paris and across Bourbon County.
Short answer: HVAC service in Bourbon County
We repair and replace boilers, furnaces and central air in Paris, Millersburg, North Middletown and rural Bourbon County. Paris has one of the oldest housing stocks around Lexington, so hot-water boilers, retrofitted ducts and window units are common sights. Columbia Gas serves part of Paris, and KU, Blue Grass Energy and Clark Energy supply electricity. Call (859) 377-8167 any hour for a written price.
Paris houses built long before central air existed
Paris (40361), the Bourbon County seat, sits about 18 miles northeast of Lexington on Stoner Creek. Census estimates show about one in five Paris homes was built in 1939 or earlier, and about 30 percent predate 1960. Duncan Tavern, a stone building from 1788, shows how far back the town's building stock reaches, and plenty of the houses around downtown were standing long before anyone had central air.
Those older houses shape every heating call. Plaster walls and tall ceilings leave little room for ducts, so many homes kept hot-water heat and added cooling later with window units, attic air handlers or small-duct systems. About one in eight Paris housing units sits in a two-unit building, where each side may have its own furnace or the two may share equipment in a basement.
Our central air for older homes guide compares ductless, high-velocity and attic systems in more depth. For the city itself, see the Paris service page. Outside town, Millersburg and North Middletown have their own older cores, and the horse-farm country of Bourbon County spreads across the gently rolling land between them.

Boiler and radiator troubles in older Bourbon County homes
Hot-water heat is quiet and even when it works. When it doesn't, these are the usual reasons we find.
Air trapped in radiators
Radiators that stay cold at the top have trapped air. Bleeding them helps, but air that keeps coming back points to a leak or a failing automatic fill valve.
Circulator pump failures
The pump moves hot water through the loop. A seized or noisy circulator leaves upstairs rooms cold even though the boiler is firing normally below.
Dripping relief valves
Water dripping from the pressure relief valve usually means high system pressure or a waterlogged expansion tank, not simply a bad valve. We find the cause first.
Cracked cast-iron sections
Very old cast-iron boilers can crack a section, leaking water into the combustion area and rusting the burners. Once a section cracks, replacement is usually the safer path.
Window units straining old wiring
Several window units on circuits wired long ago can trip breakers or warm outlets. A ductless or small-duct system moves cooling onto a dedicated circuit.
Cooling choices for Paris homes without ductwork
Most boiler-heated houses can get central cooling without tearing into plaster. These are the paths we compare on a visit.
| Option | How it fits an older house | Main tradeoff |
|---|---|---|
| Ductless mini split | Small refrigerant lines to wall or ceiling heads | Indoor heads stay visible |
| Small-duct high-velocity | Flexible tubes through closets and attics | Higher equipment cost |
| Attic air handler | Ducts dropped into upstairs ceilings | Downstairs needs another path |
| Keep the boiler for heat | Cooling added separately, radiators stay | Two systems to maintain |

Working around downtown Paris parking and long farm lanes
Older streets near downtown Paris have tight lots and on-street parking, so tell us if a driveway or alley gives better access to the basement or back of the house. In some older homes the boiler or furnace sits in a low basement reached by a narrow stair, and we plan for that when moving equipment in or out.
Paris Pike, the stretch of US-27 and US-68 between Lexington and Paris, runs about 14 miles past dry-laid limestone fences that were taken apart and rebuilt by hand when the road was widened. Beyond Paris, farm calls can mean gravel lanes and locked gates, so share gate details and a number we can reach you on when you call (859) 377-8167.
Service calls we take most in Bourbon County
Boiler Repair
Hot-water boilers still heat many older Paris houses, and pumps, valves and expansion tanks wear out before the boiler itself.
Boiler Replacement
When a cast-iron boiler cracks, a modern high-efficiency boiler can usually reuse the existing radiators and piping.
Furnace Repair
Gas furnaces on Columbia Gas lines in Paris and propane furnaces on farms need ignition, venting and safety checks when they fail.
Ductless Mini Split Installation
Mini splits cool plaster-walled Paris homes room by room without cutting ductwork into old walls and ceilings.
High-Velocity Central Air
Small flexible ducts thread through closets and attics, giving older Bourbon County houses central air with little demolition.
AC Repair
Newer subdivisions and farmhouses with central air need capacitor, coil and refrigerant repairs through humid Bourbon County summers.
Neighboring areas around Bourbon County
- Paris 40361
- Fayette County 40507
- Scott County 40324
- Clark County 40391
- Harrison County 41031
- All 52 areas

Asked by homeowners in Bourbon County
Can a Bourbon County farmhouse with a boiler add central air?
Yes, and many owners prefer it. The boiler and radiators keep heating the house, and cooling comes from a ductless system, a small-duct high-velocity system or an attic air handler serving upstairs rooms. We look at attic space, closets and the electrical panel to see which approach fits with the least disruption to plaster.
How do I know if an old boiler in a Bourbon County farmhouse is worth repairing?
We check for cracked sections, leaks, burner condition and how cleanly the boiler fires. A sound boiler with a failed pump, valve or control is often worth fixing. Water inside the cabinet, heavy rust or repeated pressure problems usually point to replacement. We give you both prices in writing so you can compare.
Do you repair heating and cooling in Millersburg and North Middletown homes?
Yes. We serve Millersburg, North Middletown and the rest of Bourbon County along with Paris. Older homes in those towns can have boilers, aging gas or propane furnaces and retrofitted ductwork. Rural homes may be on Blue Grass Energy or Clark Energy power, which doesn't change how we diagnose and repair the equipment.
Heating or cooling trouble in Bourbon County?
Call (859) 377-8167 any hour. Tell us what the system is doing and where you are, and we will take it from there.