ADA Heating & Air

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About ADA Heating & Air
ADA Heating & Air delivers heating and cooling services throughout Central Kentucky from a base in Lancaster, Kentucky. With a 4.3-star average across 85 verified customer reviews, the contractor maintains around-the-clock availability for emergency calls every day of the week. The company handles residential and commercial installations, repairs, and maintenance across all major HVAC equipment brands, with particular depth in Carrier systems and geothermal technology. Service coverage extends to Lancaster and surrounding communities in the Bluegrass region.
What distinguishes ADA Heating & Air from neighboring contractors is their #1 Dealer status with Carrier, unlocking competitive pricing on new equipment and access to manufacturer-backed warranties. Free in-home estimates let homeowners evaluate options before committing to a purchase, and approved credit unlocks special financing arrangements that ease large-ticket replacements. Their geothermal certification positions them among the few Central Kentucky contractors trained to install and service ground-source heat pump systems, an increasingly popular option for energy-conscious builders. The company also conducts home energy evaluations through BPI-certified assessors, helping clients identify insulation and air-sealing upgrades that lower ongoing utility costs.
Customer stories pulled from recent reviews reveal mixed execution in the field. One reviewer described being left without cooling for over two months during summer while waiting on a promised part, with the family forced to endure heat with a young child at home after repeated broken promises about delivery timelines. Another reviewer noted their system failed repeatedly following initial installation work, ultimately paying over $1000 for refrigerant recharges in consecutive years without the company standing behind their work. Contrasting experiences emerged in positive reviews, with one client reporting same-day heat pump replacement that restored comfort during a cold snap.
What Customers Say
5 negative reviews cite communication failures and incomplete repairs, while 1 reviewer describes same-day resolution of a heat pump failure. Positive feedback mentions friendly office staff, though critical reviews outweigh favorables on reliability.
Working Hours
| Sunday | Open 24 hours |
| MondayToday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Air Conditioner Installation
Full AC and heat pump installation including ductwork for residential and commercial buildings, Carrier products backed by manufacturer warranty.
Air Conditioner Repair
Diagnostic and repair services for all HVAC brands, addressing refrigerants, electrical components, and compressor failures.
HVAC Maintenance
Preventive maintenance programs designed to extend equipment life and maintain efficiency through seasonal tune-ups.
Geothermal Systems
Installation and servicing of ground-source heat pump systems, a specialized category Few contractors offer in Central Kentucky.
Heating Systems
Furnace installation, repair, and maintenance covering heat pumps, electric resistance, and conventional gas systems.
Home Energy Evaluations
BPI-certified energy audits identifying insulation gaps and air-leakage sources that drive excessive utility bills.
Comfort Assurance Program
Service plans protecting against unexpected repair costs and Prolonging equipment lifespan through scheduled maintenance.