Air Conditioning Repair in Lancaster, PA
Fast, Reliable A/C Repair with Honest, Fair Pricing
When your air conditioner stops working, you need service you can trust—without the upsells or inflated prices. At Heisenberg Heating and Cooling , we specialize in affordable and expert air conditioning repair in Lancaster and surrounding Lancaster County.
Our owner holds degrees in Physics and Computer Science, which means we bring smarter diagnostics and precision repair to every job. We’ll never recommend unnecessary equipment replacements—just honest advice and dependable service.
Common Furnace Problems We Fix:
- Warm air blowing from vents
- Strange noises or vibrations
- Refrigerant leaks
- Electrical or thermostat issues
- Frozen evaporator coils
- Low airflow or blocked ducts
- Short cycling (frequent on/off)
- System won’t start at all
Why Choose Heisenberg heating & Cooling for A/C Repair?
- Smart Diagnostics: Faster, more accurate problem-solving
- Lower Prices: Small company = less overhead = better pricing
- No Sales Pressure: We repair what’s broken—no upselling
- Locally Owned & Operated: Based right here in Mount Joy, PA
- Same-Day & Next-Day Appointments: Don’t sweat it—call today
Seasonal Special
$49 Air Conditioner Tune-Up
Get your system summer-ready with our limited-time tune-up offer. Stay cool and efficient all season long.
Senior Discount Every Wednesday
Seniors enjoy 50% off labor on regular A/C service calls every Wednesday. This offer is valid for non-paid lead service calls only
Service Area
We proudly offer furnace repair throughout:
- Mount Joy, PA
- Elizabethtown, PA
- Lancaster, PA
- Columbia, PA
- Surrounding areas in Lancaster County
Request Service Today
Heisenberg heating & Cooling
