AC Repair in St. Louis, MO
St. Louis summers are brutal. When your AC stops working, we show up fast, diagnose the problem accurately, and fix it. $125 service call. 24/7 emergency service available.
When Your AC Fails in a St. Louis Summer
Temperatures in St. Louis regularly hit the 90s and 100s during peak summer months. An AC failure isn't just uncomfortable — it can be dangerous. We prioritize summer AC repairs and aim to respond same-day.
We work on central air conditioning systems, ductless mini-splits, and heat pumps. Our technicians diagnose the problem correctly the first time, give you a straight price, and fix it without trying to sell you something you don't need.
Common AC Problems We Fix
These are the air conditioning issues we see most often in St. Louis homes. Most are repairable same day.
AC Not Cooling
If your system runs but the air isn't cold, the likely causes are low refrigerant, a dirty condenser coil, or a failing compressor. We test refrigerant charge, inspect coils, and check the compressor before recommending anything.
AC Not Turning On
Failed capacitors, tripped breakers, and bad contactors are the most common culprits. We test the electrical components and replace what's failed — most of these are same-visit fixes.
Frozen Evaporator Coils
Ice on your indoor unit means restricted airflow or low refrigerant. We safely thaw the system and fix the underlying issue to prevent it from recurring.
AC Leaking Water
A clogged condensate drain or frozen coil that melts is usually the cause. We clear the drain line, inspect the pan, and verify the system is draining correctly.
Refrigerant Leak
Low refrigerant means poor cooling and potential compressor damage. We locate the leak, make the repair, and recharge the system to manufacturer specifications.
Loud Noises — Banging, Rattling, Squealing
A banging compressor, rattling debris in the unit, or squealing fan motor bearings all need attention before they cause more expensive damage. We inspect and address the source.
How Our AC Repair Process Works
Call or Schedule Online
Describe the problem and your address. For no-AC emergencies in summer heat, call us directly — we pick up 24/7.
Technician Diagnosis — $125 Service Call
We inspect your entire AC system — not just the obvious parts. You get a written diagnosis and repair cost before anything is touched.
Repair With Your Approval
If the repair makes sense, we complete it on the same visit. If replacement is the better call, we'll explain why — honestly, not because we earn more on a new system.
System Tested — Cold Air Verified
We verify the system is cooling properly, check refrigerant charge, and confirm airflow before we leave.
AC Repair vs. Replacement — Honest Advice
A common question we get: "Is it worth fixing my old AC, or should I just replace it?" Here's how we think about it:
Repair usually makes sense when:
- System is under 10 years old
- Repair cost is less than 50% of a new system
- The issue is a minor component failure
Replacement may make more sense when:
- System is 15+ years old
- Compressor needs replacement (costly repair)
- Multiple components failing repeatedly
We'll give you the honest comparison. We're not going to push you toward a new system if a repair is the right move — and we're not going to throw money at an old system if replacement is the smarter investment.
AC Repair Service Area
We provide air conditioner repair throughout Greater St. Louis. Licensed in St. Louis County, St. Charles County, and Jefferson County.
AC Repair FAQ
AC Not Cooling? Call Now.
Licensed technicians serving Greater St. Louis. $125 service call. Most repairs same day. 24/7 emergency service.