Something is wrong right now
- Why is my AC running but not cooling?
- Why is my AC blowing warm air?
- Why is my heater blowing cool air?
- Why does my AC keep turning on and off?
- Why is there ice on my AC?
- Why is my AC making a buzzing noise?
Comfort that has never been right
Decisions and costs
- Should I repair or replace my HVAC system?
- What does a new HVAC system cost?
- What affects ductwork repair costs?
- Can you replace just the outdoor AC unit?
- Mini-split or central HVAC for an addition?
What to expect from us
These explain what is likely happening. They are not instructions for working on the equipment. Refrigerant and the electrical side are not homeowner territory.
Common questions
Can I fix these problems myself?
You can check a filter, a thermostat setting and a breaker. Beyond that, refrigerant and electrical work are not homeowner jobs, and a capacitor can hold a charge after the power is off.
Do these guides replace a diagnostic visit?
No. They explain what a symptom usually means. Which cause applies to your system still needs checking at the equipment.
Reviewed and updated September 2026. Prices shown are owner supplied typical ranges, confirmed after an assessment. If anything here looks out of date, call (615) 400-4993 and tell us.