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Coupons

A Fairfax HVAC Company You Can Count On
  • $79 Heating Tune-Up

    Our safety & performance check helps: extend lifespan of system, improve energy efficiency, help prevent costly repairs, improve indoor air quality.

    *Price is per system. Residential only. Cannot be combined with any other offer. Must be mentioned at time of booking.
    Valid Oct 1, 2026 - Dec 31, 2026
  • $100 OFF IAQ Product Installs

    Call today!

    Must mention at time of booking appointment. Cannot be combined with other offers.
    Valid Oct 1, 2026 - Oct 31, 2026
  • $300 OFF New HVAC System Installation

    Take $300 off the cost of installing a brand new cooling or heating system from Air Treatment.

    Cannot be combined with other offers. Must be mentioned at time of estimate appointment to redeem.
    Valid Oct 1, 2026 - Nov 30, 2026
  • Free 2nd Opinion It's Worth a Second Look

    When it comes to your home's comfort, it's okay to ask for another opinion. Our experienced team will take the time to evaluate your system, explain what we find, and offer honest recommendations you can trust.

    *Show us your first receipt or invoice to claim your free second opinion offer and we’ll compare apples to apples. Must be mentioned at time of booking appointment.
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