Best Mold Testing in O'Fallon, MO 63366 near you by Indoor Air Quality Testing Pros
When your AC unit freezes up in O Fallon, MO humidity, our Mold Testing addresses these root causes:
| Symptom | Diagnosis | Solution |
|---|---|---|
| Ice on pipes | Low refrigerant | Leak test + recharge (2-3hrs) |
| Whole unit frozen | Blower failure | Motor replacement ($400-$600) |
| Partial freezing | Dirty filter/coils | Deep cleaning ($89-$129) |
❄️ Emergency protocol:
1) Turn system OFF (running worsens damage)
2) Run fan only to melt ice
3) Call (773) 915-6421 for same-day O Fallon, MO service
⚠️ Warning: Refrigerant leaks are health hazards – never attempt DIY fixes!
Proudly providing Mold Testing and air quality inspection services in O'Fallon, MO near you.
O'Fallon, MO and surrounding areas
Business Hours
Monday - Friday: 7:00 AM - 8:00 PM
Saturday: 8:00 AM - 6:00 PM
Sunday: 9:00 AM - 5:00 PM
Emergency Services Available 24/7
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We provide professional Mold Testing and indoor air quality testing services throughout all neighborhoods in O'Fallon, MO. Contact us for service in your area!
Explore our complete range of professional services in O'Fallon, MO.
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