43 services · Lexington, KY
Heating and air conditioning services in Lexington, KY
Repairs, replacements, tune-ups and air quality work for houses and small businesses across Lexington and the surrounding Bluegrass counties.

Short answer: What heating and cooling services do you offer in Lexington?
We repair, maintain and install heat pumps, gas and electric furnaces, boilers, central air conditioners and ductless mini splits, and we handle ductwork, zoning, thermostats and indoor air quality equipment. The line at (859) 377-8167 is answered 24/7 for Lexington and nearby counties.
Find the service that matches what your system is doing
Each service page explains the usual causes, what we test, what it typically costs in central Kentucky and what to do before we arrive.
Cooling
Central air repair, new systems and summer upkeep
AC Repair
Warm air from the vents, a humming outdoor unit or a system that runs all afternoon without catching up.
AC Installation
Sizing, equipment choice and a clean install for a new central air system or a straight swap.
AC Tune-Ups
A spring check of charge, capacitors, coils, drain and airflow before the muggy weeks arrive.
Refrigerant Leak Repair
Finding where the refrigerant went, fixing the leak and charging by weight instead of topping off.
Evaporator Coil Replacement
Leaking or plugged indoor coils, matched to the outdoor unit so the system still runs as a set.
AC Drain Line Repair
Water on the ceiling, a tripped float switch or a full pan under the attic air handler.
Heating
Gas and electric furnaces, boilers and safety checks
Furnace Repair
Igniters, flame sensors, pressure switches, inducer and blower motors on gas furnaces.
Furnace Installation
Single-stage, two-stage and modulating gas furnaces sized to the house, vented and tested.
Furnace Tune-Ups
A fall check of burners, igniter, flame sensor, heat exchanger and safety controls.
Carbon Monoxide Safety Check
Combustion testing, venting checks and a heat exchanger inspection for gas appliances.
Boiler Repair
No heat from the radiators, pressure problems, circulator pumps and controls on hot water boilers.
Boiler Replacement
Replacing an aging boiler while keeping the radiators and piping that still work well.
Electric Furnace Repair
Heat strips, sequencers, relays and blower problems in all-electric furnaces and air handlers.
Radiant Floor Heating
Hydronic floor loops, manifolds, mixing valves and electric mats for basements, baths and additions.
Garage & Shop Heaters
Gas unit heaters, infrared tube heaters and mini splits for garages, workshops and barn shops.
Heat Pumps
Air-source, dual fuel and geothermal
Heat Pump Repair
Cool air in winter, a frozen outdoor coil or AUX heat that never shuts off.
Heat Pump Installation
Standard and cold-climate heat pumps sized for Kentucky winters, set up with the right backup heat.
Heat Pump Maintenance
Twice-a-year checks of defrost, reversing valve, charge and backup heat strips.
Dual Fuel Systems
A heat pump paired with a gas furnace, with the switchover temperature set for your house.
Geothermal Heat Pumps
Ground loop systems, loop pumps and indoor units for homes with the land to use them.
Ductless & Controls
Mini splits, small-duct systems, zoning and thermostats
Thermostat Installation
Smart and programmable thermostats wired correctly, including the C-wire and heat pump settings.
Ductless Mini Split Installation
Single and multi-zone mini splits for additions, bonus rooms and homes without ducts.
Ductless Mini Split Repair
Error codes, dripping heads, weak cooling and outdoor units that will not start.
High-Velocity Central Air
Small-duct central air threaded through older homes with plaster walls and little attic room.
HVAC Zoning Systems
Dampers and controls that split one system into zones for upstairs, downstairs and bonus rooms.
Ductwork & Airflow
Cleaning, sealing, new duct runs and balancing
Airflow Balancing
Room-by-room airflow readings and duct adjustments for rooms that run hot or cold.
Air Duct Cleaning
Source removal cleaning of supply and return ducts after renovations, pets or long neglect.
Duct Sealing
Sealing leaky joints and seams in attics and crawlspaces so the air reaches the rooms.
Ductwork Replacement
New trunks, branches and returns sized for the equipment and the rooms they serve.
Dryer Vent Cleaning
Clearing lint from long or crushed dryer vent runs that slow drying and raise fire risk.
Indoor Air Quality
Filtration, UV, humidity control and fresh air
Air Purifiers & Filtration
Media filter cabinets and whole-house purifiers matched to what the blower can handle.
UV Air Purifiers
UV lamps that keep the indoor coil and drain pan clean of mold and slime growth.
Whole-House Dehumidifiers
Ducted dehumidifiers for clammy summers, damp basements and sealed crawlspaces.
Whole-House Humidifiers
Bypass and steam humidifiers for dry winter air, static shocks and cracking woodwork.
Indoor Air Quality Testing
Measuring humidity, particles, carbon dioxide and combustion gases to find the real cause.
Fresh-Air Ventilation
ERV and fresh-air systems for tight newer homes that hold odors and moisture.
Emergency & Projects
Round-the-clock repair, full replacements and new builds
Emergency HVAC Repair
No heat in freezing weather or no cooling in a heat wave, with the phone answered any hour.
HVAC System Replacement
Replacing the indoor and outdoor equipment together, with ducts and sizing checked first.
Home Buyer HVAC Inspection
A close look at age, condition and safety before you close on a house.
New Construction HVAC
Load calculations, duct design and equipment for new homes, additions and finished basements.
Light Commercial HVAC
Rooftop units and split systems for offices, shops, churches and small storefronts.
Manufactured Home HVAC
Downflow furnaces, heat pumps and belly ductwork in manufactured and mobile homes.
Gas Line Installation & Repair
House gas piping after the meter for furnaces, ranges, dryers, fireplaces and garage heaters.
One phone line for every kind of heating and cooling job
Whether it is a heat pump stuck on AUX in Masterson Station, a boiler in Ashland Park or a rooftop unit on a small shop in Georgetown, the call starts the same way: a person answers (859) 377-8167 and a technician who works on that equipment comes out. You hear what failed and what it costs before any work starts.
Not sure which page fits? Call and describe what the system is doing. That is usually faster than reading. For a quick sense of cost, the HVAC pricing table lists typical ranges for every service.

We work on Carrier, Trane, Lennox, Rheem, Goodman and Daikin systems every week, plus the other major brands installed in central Kentucky homes.
Not sure what your system needs?
Call (859) 377-8167 any hour and describe it. We will point you to the right fix.