
GreenBox Heating & Air is proud to be a Midway, Kentucky, HVAC company, keeping residents comfortable throughout the year. We also offer exceptional commercial HVAC services to businesses in our community. We’re the largest locally owned HVAC company in Central Kentucky.
For all your heating, air conditioning, and indoor air quality needs, even in off-hour emergencies, count on GreenBox Heating & Air to get the job done right the first time.
To schedule emergency HVAC services in the Midway area, call GreenBox Heating & Air at (859) 278-0281.
Why Choose GreenBox Heating & Air?
GreenBox Heating & Air has offered fantastic plumbing & HVAC service and solutions to customers in the Midway area for over 12 years. We guarantee 100% satisfaction with our work, give upfront pricing, and service all brands. Customers can also take advantage of our 24-hour emergency HVAC services when emergencies happen.Â
Call GreenBox Heating & Air at (859) 278-0281 to schedule emergency HVAC services in the Midway area.
Top-Rated Air Conditioning
When temperatures spike, homeowners and business owners in Midway demand reliable, worry-free air conditioning systems. The dependable AC technicians at GreenBox have comprehensive knowledge and experience to deal with all your cooling system needs, including:
- Air Conditioning Repair: If your AC unit malfunctions, you want prompt, effective service from someone who knows what they’re doing. We’ll get your system repaired quickly and efficiently.
- Air Conditioning Replacement: GreenBox Heating & Air can help you determine whether your system has reached the end of its life span, help you select the right new system for your home, and install the new system for peak operation.
- Air Conditioning Maintenance: Professional maintenance and tune-ups can help your air conditioning system last much longer, keep your energy bills down, and help you prevent emergency repairs.
- Ductless Mini-Splits: These cooling solutions are perfect for recent home additions or homes with no built-in ductwork.
Call (859) 278-0281 to learn more about air conditioning services from GreenBox Heating & Air in the Midway area.
Superior Heating System Services in Midway, KY
We all depend on a reliable heating system as winter temperatures plummet. At GreenBox Heating & Air, we’re thoroughly prepared for all your heating system requirements, including:
- Heating Replacement: When it’s time to replace your old heating system, our specialists will work with you to determine the right new system for your needs. We’ll install it for you and make sure it’s doing its best work possible.
- Heating Maintenance: Regular tune-ups and maintenance performed by professional technicians come with many benefits that continue all year.
- Heating Repair: When your heating system breaks down or requires repairs, you can count on GreenBox Heating & Air for prompt, effective service performed by skilled heating technicians.
- Furnaces: GreenBox Heating & Air offers a full suite of furnace services for gas furnaces, electric furnaces, and oil furnaces.
- Boilers: Boilers are a reliable heating system common in many areas. Our heating technicians can help you with any boiler services, from installations to repairs.
- Heat Pumps: Heat pumps are all-in-one solutions that can keep your home comfortable all year round. They’re known for their efficiency, long life spans, and lower maintenance needs.
Indoor Air Quality Solutions
The indoor air quality experts at GreenBox Heating & Air offer several solutions to help you and your family breathe easier. These offerings include:
- Air filters
- Air purifiers
- Humidifiers
- Dehumidifiers
To learn more about indoor air quality services from GreenBox Heating & Air in the Midway area, call (859) 278-0281.
FAQs
Is broken AC an emergency?
When temperatures are high, yes. For some people, like the elderly or small children, an inability to stay cool can have serious consequences.
Do air filters help with seasonal allergies?
Yes. Air filters help remove allergens like pollen, dust, and pet dander, which can increase in volume seasonally.

Greenbox Home Services has completed 20 jobs in Midway, KY between May 2026 and September 2026. The most recent job was on September 11, 2026.Recent Jobs and Reviews in Midway, KY
Midway, KY at a glance
Job Locations and Reviews
Completed Gold Level preventive maintenance on single-zone HVAC system including gas furnace and air conditioning unit. Performed comprehensive inspection with burner operation verified showing proper flame characteristics and combustion, temperature differential measurements recorded at 5.23 degrees, and photographic documentation captured of all critical components including heat exchanger, burner assembly, and gas valve system.
Responded to no cooling complaint on 8-year-old Rheem electric central air conditioning system. Thermostat set at 68°F but indoor temperature reading 75°F. Confirmed adequate airflow from supply vents but air temperature not cooling properly. Performed diagnostic evaluation of outdoor condensing unit and indoor air handler located in utility closet. Inspected condenser fan operation, refrigerant levels, and electrical components on outdoor unit. System required repair to restore proper cooling capacity and bring indoor temperature to setpoint.
Replaced defective defrost control board and contactor on heat pump system under parts warranty. Performed nitrogen leak test on outdoor unit due to previous leak history on outdoor pressure switch that was replaced in 2023. Parts were picked up from Ferguson supply house, installed, and system was tested for proper operation. All electrical connections were secured and verified for safety and functionality.
Completed comprehensive plumbing rough-in installation for two bathroom renovation project. Installed new sewage ejector pump and verified proper functionality before departure.
**Bathroom A (Shower):**
Jackhammered concrete flooring to access drainage area. Installed new P-trap assembly with stub-up for shower base connection. Ran and stubbed out Uponor water supply lines for lavatory, toilet, and shower connections. Installed Delta universal rough-in shower valve with Uponor fittings per specifications.
**Bathroom B (Tub & Shower):**
Ran complete Uponor water supply lines for lavatory, toilet, and tub/shower valve connections. Installed Delta universal rough-in tub/shower valve with Uponor fittings. Set new shower base and installed tub/shower wall panels. Ran stub-out for lavatory drain connection.
All water supply lines installed using new Uponor PEX piping system with hot and cold lines properly color-coded and secured to framing. All rough-in valves and drain connections teste
Responded to callback for system not maintaining setpoint following previous maintenance visit. Upon arrival, thermostat displayed 78°F with setpoint of 72°F, indicating 6-degree temperature differential. Performed diagnostic evaluation of cooling system operation and measured supply air temperature at 57.4°F using calibrated psychrometer, confirming adequate cooling output from evaporator coil. Investigated potential airflow restrictions, refrigerant charge levels, and system cycling patterns to identify cause of insufficient cooling capacity.
Conducted on-site plumbing estimate for basement bathroom fixture installations where rough-in plumbing was already completed. Assessed existing PVC drain lines, water supply lines including PEX tubing, and structural framing to determine scope of work needed for final fixture hookups. Customer will complete their own drywall finishing and fixture placement, requiring estimate for connection of toilets, sinks, and bathing fixtures to the pre-installed rough plumbing infrastructure.
Responded to no cooling call for dual-zone electric HVAC system with 5-year-old equipment. Customer reported both upstairs and downstairs systems were not operating and not communicating with each other. Upon arrival, performed diagnostic evaluation of outdoor condensing unit and accessed electrical control panel to inspect internal components, circuit boards, transformers, capacitors, and wiring connections. Documented system condition with photos showing control board configuration, power distribution components, and overall electrical assembly. Customer had replaced filters prior to service call. Further diagnostics required to determine communication failure between zones and restore cooling operation to both systems.
Completed preventive maintenance tune-up on heat pump system including both outdoor condensing unit and indoor air handler. Performed comprehensive system diagnostics using clamp meter to verify electrical parameters, measured voltage and amperage readings, inspected 24-volt control circuit, and documented equipment condition with photos per club membership agreement.
Completed attic ductwork repair utilizing two technicians over a four-hour period. Installed six sheets of double joist panning metal to properly cap and seal exposed ductwork sections. Applied foil-backed insulation to air handler unit and associated ductwork to improve thermal efficiency and prevent condensation issues in the attic space.
Responded to service call for thermostat unable to maintain set temperature of 72°F, with room remaining at 68°F. Upon arrival, accessed attic space to inspect HVAC system and air handler unit. Discovered significant deterioration of condensate drain pan with large crack running through center, causing structural failure and potential water drainage issues. Identified damaged and deteriorating duct insulation on primary supply duct with torn sections, frayed edges, and exposed underlying material compromising system efficiency. Documented all findings with photographs showing extent of damage to both drain pan and duct insulation. Advised that compromised drain pan poses risk of water damage and must be replaced, and damaged insulation is causing heat loss/gain affecting system's ability to maintain desired temperature. Recommended immediate replacement of cracked drain pan and re-insulation of damaged ductwork to restore proper system operation and temperature control.
Responded to service call for toilet running continuously and producing whistling noise, resulting in excessive water consumption. Upon inspection, found discolored water in tank indicating mineral buildup and potential fill valve malfunction. Diagnosed faulty fill valve as primary cause of running water and whistling sound, with additional concerns regarding water quality and internal component condition requiring attention.
Performed routine maintenance on an 18KW Generac residential standby generator connected to propane fuel supply. Conducted comprehensive system inspection including visual assessment of generator housing, transfer switch components, and electrical connections. Documented unit condition with photographs showing proper installation on concrete pad, adequate clearances from structure, and secure propane tank proximity. Inspected transfer system data label and verified neutral bonding configuration within automatic transfer switch panel. Confirmed all wire terminations at neutral bus bar were secure and properly organized. Checked control module LED indicators and system status lights for proper operation.
Completed scheduled Care Plan tune-up on geothermal HVAC system with washable filter. Performed diagnostic testing using digital clamp meter, recording amperage readings of 16.3A and 71.4A to verify proper system operation. Confirmed Air Scrubber air purification unit, installed in November 2022, is functioning correctly with LED indicator illuminated and integrated properly within the ductwork system.
Completed full residential HVAC system replacement including installation of Lennox Elite Series 18 SEER2 variable capacity air conditioner (Model EL18KCV-036), Lennox Dave Signature Series 80% AFUE 90,000 BTU variable speed furnace (Model SL280UH090V48BK), and matching evaporator coil (Model CK40CT-036B-71). Removed and properly disposed of existing equipment per code requirements.
Installed outdoor condensing unit on concrete pad with electrical whip kit, disconnect box, and insulated refrigerant lines with filter drier. Mounted unit against exterior wall with properly secured black conduit for electrical connections. Indoor installation included furnace with variable speed blower, evaporator coil with transition fittings to existing ductwork, and standard air filter rack. Connected unit to existing flue piping with flame rollout protection. Installed flexible gas line connector with gas shutoff switch and electrical shutoff switch per code.
Modified basement return air ductwork to
Conducted comprehensive equipment assessment for dual-system HVAC replacement estimate at residential property. Evaluated existing 10-12 year old Trane equipment with one indoor unit located in attic and second unit in basement. Documented current system conditions through photographic documentation of mechanical room showing condensate drainage configuration, ductwork insulation, and equipment accessibility. Assessed interior supply vent locations and distribution system. Provided replacement options focusing on Trane equipment specifications to match customer preference and discussed financing availability for immediate replacement needs.
Completed full HVAC system replacement including installation of two Lennox 3-ton 2-stage air conditioning units with corresponding 80% efficiency 2-stage furnaces (Model EL280UH070E36AK), two evaporator coils (Model ML17KC2-024-2302), and two digital thermostats. Installed outdoor unit pads, electrical whip kits, disconnect boxes, refrigerant line insulation, and filter driers for both systems. Connected evaporator coils to existing ductwork with proper transitions and installed standard air filter racks. Completed all gas connections using flexible gas line connectors with shut-off valves and flame rollout protection devices. Reconnected and secured vent piping from furnaces through roof penetrations. Installed electrical shut-off switches for both systems and wired all components to code. Added SS2 coil drain safety water sensors to both evaporator coils for overflow protection. Constructed new walkway in attic space to furnace locations to stabilize flooring and provide safe access
Completed comprehensive estimate for full replacement of dual-zone HVAC system with both units at 27 years of age and original to the home. Upstairs unit confirmed with failed blower motor rendering it non-operational, while downstairs unit currently not functioning and at end of service life. Both gas heating systems evaluated for complete replacement due to age and equipment failure, with measurements and attic space assessment documented for proper equipment sizing and installation planning.
Performed routine maintenance flush on AO Smith heat pump water heater less than 2 years old per BNI referral. Drained sediment from tank, inspected pressure relief valve operation, verified all shut-off valves and copper connections for proper function, and confirmed heat pump unit operational status upon completion.
Returned to property to replace damaged bottom panel on ductless mini-split unit that was compromised during initial installation at auxiliary building beside main driveway. Retrieved replacement panel and remote control from warehouse staging area, installed new panel on wall-mounted indoor unit, and performed complete system startup and operational checkout to verify proper functionality.
Responded to service call for low water pressure issue affecting bathtub fixture. Upon arrival, accessed property via disabled ramp side entrance and inspected bathroom plumbing system. Evaluated bathtub and shower combination unit with chrome fixtures, including single-lever shower control valve and tub spout. Tested water flow at bathtub spout and showerhead to diagnose pressure deficiency. Determined cause of reduced water pressure and performed necessary corrective measures to restore proper flow rate to bathtub fixture. Verified adequate water pressure restoration throughout bathtub and shower system upon completion.