Warm Air from the Vents
The system runs but never gets the house cool - often refrigerant, compressor, or coil trouble.
Air Conditioning and Heating Specialists
AC Repair in Middlebury, Goshen, Elkhart, and Michiana
AC Not Cooling? Let's Get It Fixed.
When your air conditioner quits during a humid Michiana summer, waiting is miserable. A Good Neighbor Heating & Cooling repairs central air conditioners across the area, and our customer service line answers 24 hours a day, 7 days a week.
Serving local homeowners since 1919, our technicians work on many major AC brands. We find the actual cause - not just the symptom - explain the repair and its cost up front, and get your cool air back.
Signs Your AC Needs Repair
Ice on the Lines or Coil
Frost or ice means restricted airflow or low refrigerant. Shut it off and call before the compressor is damaged.
Grinding, Buzzing, or Squealing
New noises from the indoor or outdoor unit point to failing motors, bearings, or electrical components.
Water Around the Indoor Unit
Usually a clogged condensate drain - a small fix that prevents real water damage when caught early.
Short Cycling
Starting and stopping every few minutes wastes electricity and never dehumidifies the house properly.
Tripped Breakers
An AC that repeatedly trips its breaker has an electrical fault. Stop resetting it and have it checked.
Common AC Problems We Fix
Most cooling breakdowns come down to a familiar list of culprits:
- Refrigerant leaks - low refrigerant makes the system run long, cool poorly, and freeze up
- Failed capacitors and contactors - the most common electrical failures, often announced by humming or clicking
- Compressor problems - the heart of the system; we test it honestly before recommending anything expensive
- Dirty coils - condenser and evaporator coils caked with dirt cannot exchange heat efficiently
- Fan motor failures - indoor blower or outdoor fan motors that seize or run intermittently
- Clogged condensate drains - the source of most water leaks around indoor units
- Thermostat and control faults - sometimes the AC is fine and the controls are the problem
What to Expect During an AC Repair Visit
1. We ask what you have noticed - when the cooling stopped, any sounds or smells, what the thermostat shows.
2. The technician inspects and tests the system to find the root cause.
3. You get a plain-language diagnosis and the repair cost before any work begins.
4. With your approval, we complete the repair.
5. We run the system through a full cooling cycle, verify temperatures, and clean up.
Honest Advice on Older Units
If your AC is near the end of its 12-to-17-year life and the repair is major, we will show you replacement numbers alongside the repair quote - and let you decide.
Why Call A Good Neighbor for AC Repair?
Local since 1919, based in Middlebury, serving Goshen, Elkhart, South Bend, Mishawaka, and the surrounding communities. We answer around the clock and explain the work and price before starting.
Ask about our current repair coupon when you schedule.
AC Repair FAQs
Why is my AC running but not cooling?
Common causes include a dirty air filter, a refrigerant leak, a failing compressor or capacitor, dirty condenser coils, or a frozen evaporator coil. Check the filter and thermostat settings first; if the problem persists, a technician can pinpoint the cause.
Why is there ice on my air conditioner?
Ice on the refrigerant lines or evaporator coil usually means restricted airflow (often a clogged filter) or low refrigerant from a leak. Turn the cooling off and let the ice melt - running it frozen can damage the compressor - then have the underlying cause diagnosed.
What should I check before calling for AC repair?
Make sure the thermostat is set to cool and below room temperature, replace a dirty filter, check the breaker for the AC and the switch near the indoor unit, and make sure the outdoor unit is not blocked by debris. If it still will not cool, give us a call.
Why does my AC keep tripping the breaker?
A breaker that trips repeatedly can indicate a failing compressor, a shorted motor, or a wiring problem. Do not keep resetting it - repeated trips are a sign of an electrical fault that needs professional attention.
Why is water leaking around my indoor AC unit?
The condensate drain line is probably clogged, causing the drain pan to overflow. A frozen coil that is melting can also drip. Both are common, repairable problems - but water near the unit can damage floors and ceilings, so it is worth prompt attention.
Can you repair my AC on a weekend or at night?
Our customer service line answers 24 hours a day, 7 days a week. Call 574-825-1677 whenever your cooling quits.
When should I stop repairing and replace my AC?
If the unit is 12 or more years old, needs a major repair like a compressor, or has needed repairs in back-to-back seasons, replacement often costs less over the next few years. We give you honest numbers for both so you can choose.
Related Cooling Services
- AC maintenance - annual tune-ups that prevent most repairs
- AC replacement - when the repair math stops working
- AC installation - new systems, sized right
- Heat pump repair - for systems that heat and cool
- Maintenance plan - repair discounts and priority scheduling