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Knowledge BaseFrequently Asked Questions
Don't see yours? Call us — a real person answers.
What HVAC services do you offer?
AC installation and repair, furnace and heating installation and repair, ductless mini-splits, indoor air quality, and seasonal maintenance — for homes across the greater St. Louis region.
What brands do you install?
We proudly install Trane® heating and cooling equipment — systems known for reliability and efficiency — and we service all major brands.
Do you offer free estimates?
Yes. Replacement quotes and new-system estimates are always free and no-obligation, with exact, transparent pricing.
Do you offer financing?
Yes — 100% financing with quick prequalification and a soft credit check that won't affect your score.
How fast can you get here?
We prioritize no-heat and no-cool emergencies. Most service calls are scheduled within a day or two, and emergency response is available.
Should I repair or replace my system?
If your system is over 12–15 years old and facing a major repair, replacement usually wins on math. We give you both numbers honestly and let you decide.
Do you offer maintenance plans?
Yes. Seasonal tune-ups keep your warranty valid, your bills lower, and catch small problems before they become July breakdowns.
Are you licensed and insured?
Fully licensed, bonded, and insured — and backed by the Eagle Revolution written workmanship warranty.