Commercial HVAC Service
Preventive maintenance, RTU service
Maintenance Agreements
Custom scoped, flat-rate contracts
Emergency HVAC Response
Same-day for agreement customers
Free Site Assessment
No obligation equipment inventory
One Partner,
Many Services.
Building Something Special for Your Every Facility Service Need.
In 2026, Phoenix Services Group acquired Advantage Air LLC — a St. Louis HVAC company with over 25 years of local service history. Not to consolidate it. But to build what this market has never had: a locally owned, operator-led facilities platform where one trusted partner handles everything.
What We Offer
Facility Maintenance Tech
Building maintenance upkeep & coordination
Commercial Janitorial
Nightly cleaning, day porter services
Floor Care & Restoration
Carpet, hard floor, strip & finish
Free Building Assessment
No obligation facility walkthrough
This is just the beginning.
More services coming soon as we build St. Louis's premier locally owned facilities platform.
Ready to simplify your facility services?
314-529-0078 · josh@phxsvcsgroup.com · Ask for Josh