AC Repair in Greendale, WI

When your air conditioner breaks down during a Greendale summer, you need a technician who can diagnose the problem and get your home cool again — today. Burkhardt Heating, Cooling, Plumbing & Electric has served Greendale homeowners for more than 60 years, and our NATE-certified technicians are available 24/7 for emergency AC repairs.

Greendale's original 1938 New Deal garden apartments and cluster housing in the National Historic Landmark District, plus post-war ranch expansion east of the village center along Loomis Road present a wide range of AC challenges. The village's 85+ year-old sewer and drain infrastructure under southway and broad street requires extra care during mechanical work. Whether your system is blowing warm air, short-cycling, or refusing to start, our techs arrive stocked with parts for same-day repairs.

One of only three original greenbelt planned communities in the united states — a national historic landmark, Burkhardt has built its reputation one repair at a time. We work on all major brands — Lennox, Carrier, Trane, Rheem, and Mitsubishi — and carry parts for current models and older units throughout Greendale's New Deal historic district and post-war expansion. Upfront pricing before we start, always.

Common repairs: refrigerant leaks and recharges, failed capacitors or contactors, frozen evaporator coils, condenser fan motor failures, thermostat faults, and restricted airflow from dirty coils. The original 1938 garden apartments and cluster homes carry aging mechanical, electrical, and plumbing systems that demand experienced technicians familiar with older construction.

For systems over 12–15 years old, we provide an honest repair-vs.-replacement comparison. GreenSky financing is available for larger repairs or full replacements. Call 414-206-3049 anytime.

Thermostat and Controls

If your AC isn't cooling properly, the issue may be your thermostat rather than the unit itself. We diagnose and repair all thermostat types — programmable, smart (Nest, Ecobee, Honeywell), and standard models. Incorrect thermostat settings, dead batteries, faulty wiring, or a thermostat placed in direct sunlight can all cause cooling problems. We'll pinpoint the issue and get your system running right.

How quickly can Burkhardt respond to an AC repair call in Greendale?

We offer 24/7 emergency service and aim for same-day response throughout Greendale. For non-emergency calls, we typically schedule within 24–48 hours. Our trucks leave from Brown Deer each morning, keeping drive times to Greendale short.

What are the most common reasons an AC stops cooling properly?

The most frequent causes are low refrigerant due to a leak, a failed capacitor or contactor in the outdoor unit, a dirty evaporator coil restricting airflow, or a faulty thermostat. Our NATE-certified technicians diagnose all of these on the first visit and carry the most common parts for same-day repair.

Related Services

• All Services in Greendale
• AC Installation in Greendale
• AC Maintenance in Greendale

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