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(913) 279-0967

Air Conditioning Company in

Overland Park, KS

5.0on
#1 rated by the BBB

Same-Day
& Weekend Availability

Affordable
Financing Options

Serving Kansas City from our locations in Louisburg, KS and Overland Park, KS since 2000

Air Conditioning

Cooling Services Built for Overland Park Heat

Overland Park summers bring sustained heat, high humidity, and long stretches of daily AC operation. Lancaster Brothers provides air conditioning repair, replacement, installation, maintenance, and system inspections for residential and commercial properties throughout Johnson County. Our technicians service central air conditioners, heat pumps, ductless mini-splits, packaged equipment, and other cooling systems from all major brands. 

P: Lancaster Brothers has served the Greater Kansas City area since 2000 and operates from a local Overland Park office. Our licensed, insured, and certified technicians explain what is affecting the system, provide pricing before approved work starts, and are available same-day for emergency cooling failures during designated hours. Call for dependable air conditioning service in Overland Park.

Our Overland Park Air Conditioning Services

Lancaster Brothers handles complete heating, cooling, ventilation, and indoor comfort needs from our Overland Park location. Call us for a developing performance problem, seasonal maintenance, equipment replacement, or an emergency HVAC failure.

AC Repair

 Lancaster Brothers repairs air conditioners that won’t start, blow warm air, freeze at the coil, leak water, or cool rooms unevenly. Our AC technicians trace the problem through the electrical components, refrigerant circuit, airflow, thermostat, and condensate system. We repair all major cooling brands, including systems installed by another company.

Cooling Maintenance

AC Replacement

An AC replacement provides better value when an older air conditioner needs frequent repairs, runs continuously, or no longer controls temperature and humidity effectively. Lancaster Brothers calculates the property’s cooling demand and reviews the ductwork before recommending new equipment. We help homeowners compare their system options without pushing unnecessary upgrades.

Cooling Replacement

AC Maintenance & Inspections

Annual cooling system maintenance helps identify worn electrical components, dirty coils, blocked drains, airflow restrictions, and other concerns before peak summer demand. Lancaster Brothers inspects system performance and explains any areas that need attention. Our Membership Rewards Program also provides annual cooling inspections, with plans starting at $10 per month.

Cooling Maintenance

Commercial Cooling

Lancaster Brothers provides commercial air conditioning repair, replacement, installation, and maintenance for offices, retail spaces, multifamily properties, and other Overland Park businesses. Our team works on rooftop units, packaged systems, split systems, chillers, heat pumps, and commercial controls. We can address individual equipment failures or larger problems involving capacity, zoning, ventilation, and airflow.

Commercial Cooling

Emergency Cooling

Call Lancaster Brothers immediately if your air conditioner stops during extreme heat, repeatedly trips a breaker, produces a burning odor, leaks heavily, or makes severe mechanical noises. Turn the equipment off if continued operation could create electrical, mechanical, or water damage. Our local team is available same-day for emergency AC repair in Overland Park during designated hours.

Call for Emergency Cooling (913) 279-0967

Cooling Systems We Service in Overland Park

Overland Park includes established single-family homes, newer subdivisions, townhomes, apartments, and commercial properties. The mix creates demand for traditional central AC systems, all-electric heat pumps, compact ductless equipment, and self-contained units used in multifamily buildings. Lancaster Brothers services all major brands and configurations.

Central Air Conditioners

Central air conditioners use an indoor coil and outdoor condensing unit to cool and dehumidify air before distributing it through the duct system. Lancaster Brothers repairs, maintains, replaces, and installs central AC equipment for homes and businesses.

Heat Pumps

An air-source heat pump provides air conditioning during summer and reverses operation to supply heat during colder weather. Lancaster Brothers services standard heat pumps, cold-climate equipment, and dual-fuel systems paired with gas furnaces. We diagnose refrigerant, electrical, defrost, airflow, backup heat, and control problems across the complete system.

Heat Pump Services

Ductless Mini-Splits

Ductless mini-splits provide direct heating and cooling to individual rooms or zones without extending central ductwork. They can work well for additions, converted garages, home offices, upper floors, and rooms that remain uncomfortable with the main system. Lancaster Brothers installs and services single-zone and multi-zone mini-splits based on the size and use of each space.

Mini Split Services

MagicPak & Self-Contained Systems

MagicPak and similar self-contained systems place the heating and cooling components within one compact unit, commonly installed through an exterior wall or mechanical closet. They are common in apartments, condominiums, senior living properties, and other multifamily buildings. Lancaster Brothers services packaged and self-contained HVAC equipment for Overland Park properties. 

Get Your Free Air Conditioning Estimate Today!

Contact Lancaster Brothers to schedule air conditioning services today.