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Claim Your Free PageAbout Service Tech Group HVAC
Service Tech Group HVAC delivers round-the-clock heating and cooling support to Galena, Missouri and surrounding communities. The company maintains 24-hour availability across all seven days of the week, ensuring residents have access to emergency climate control assistance whenever equipment failures arise. Potential clients can reach the team directly at (417) 231-4646 to discuss residential or light commercial needs.
The contractor operates without a public website at this time, which limits the ability to verify specific brand partnerships, equipment certifications, or workmanship guarantees that might differentiate their service offering from other regional providers. Those seeking detailed information about diagnostic approaches, service guarantees, or specialized equipment expertise are encouraged to request that information during initial telephone contact.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| FridayToday | Open 24 hours |
| Saturday | Open 24 hours |
Services
AC Repair & Maintenance
Diagnostic services, refrigerant recharging, and preventive tune-ups for cooling systems showing performance degradation.
Heating Repair & Maintenance
Furnace and heat pump troubleshooting, component replacement, and seasonal readiness checks before winter arrives.
System Installation
New equipment selection guidance and professional installation for replacement HVAC systems in residential properties.
Emergency Service
After-hours and weekend response for urgent climate control failures affecting home comfort or safety.
Diagnostic Assessment
Equipment evaluation to determine whether repair or replacement represents the most cost-effective solution.