Furnace Repair & HVAC Services in Flagstaff, AZ

VETERAN-OWNED HVAC COMPANY • FURNACE REPAIR, A/C INSTALLATION & SERVICE IN FLAGSTAFF, SEDONA & NORTHERN ARIZONA

$500 OFF + FREE iWave-R On All Furnace Installs!

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Call Today: (928) 606-3117

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Fall Furnace Tune-Up Special, Only $69!

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$500 OFF + FREE iWave-R On All Furnace Installs! • Call Today: (928) 606-3117 • Fall Furnace Tune-Up Special, Only $69! •

  • Fall Furnace Tune-Up Special in Flagstaff
  • Flyer for Mini Split Installs in Flagstaff, AZ and Sedona
  • HVAC blower assembly cleaning before and after comparison, showing dirty blower wheel restored to clean condition. Tony’s Furnace Co. ad promoting $179 Deluxe Tune-Up in Flagstaff, AZ.
  • Tony’s Furnace Co. promotion flyer offering $500 off a new furnace installation plus a free iWave-R air purifier, $750 value. Includes call today phone number for Flagstaff HVAC services.
  • Free Second Opinions
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Furnace, A/C & HVAC Services in Flagstaff

  • A/C Repair in Flagstaff

    A/C Repair in Flagstaff

    Fast, reliable AC repair & maintenance in Flagstaff. Same-day service, honest pricing, no upsells.

    Learn More About A/C Repair
  • Furnace Repair in Flagstaff

    Furnace Repair in Flagstaff

    Expert furnace repair & heating service in Flagstaff. Honest diagnostics, fast fixes, and full system installs when needed.

    See Furnace Repair Options
  • Ductless Mini-Split Installation in Flagstaff

    Ductless Mini-Split Installation in Flagstaff

    Efficient Mitsubishi & Gree mini-splits installed in Flagstaff homes. Great for additions, garages & whole-home comfort.

    Explore Mini-Split Installs
  • Indoor Air Quality & Ventilation in Flagstaff

    Indoor Air Quality & Ventilation in Flagstaff

    Improve your air with attic fans, ventilation, and air quality upgrades. Cleaner, healthier air for Flagstaff homes.

    Improve My Air Quality
  • HVAC Maintenance & Tune-Ups in Flagstaff

    HVAC Maintenance & Tune-Ups in Flagstaff

    Seasonal HVAC tune-ups and maintenance in Flagstaff to keep your furnace and AC running efficiently year-round.

    Schedule a Tune-Up
  • All HVAC Services in Flagstaff

    All HVAC Services in Flagstaff

    Explore all our HVAC services in Flagstaff, including furnace repair, AC service, tune-ups, ductless mini-splits, and more.

    View All Services
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Residential HVAC air conditioning condenser unit installed outside a Flagstaff home by Tony’s Furnace Co.

HVAC Problems? Forget about it.

From furnace repairs to A/C tune-ups, Tony’s Furnace Co. keeps Flagstaff homes comfortable — with honest service and no upsell.