01 / HVAC SERVICE
Get it fixed.
Cleaning checks, HVAC repairs, and indoor air care.
Request serviceCHICAGO AREA / HEATING & COOLING
Legit comfort.
Legit results.
Heating and cooling service, practical repairs, and connected monitoring for your space.
Request service
$70 cleaning checksFall special · October 1–November 22, 2026
Book a check 02 / LEGIT FIX STORE
Meet our sensors.
Explore Legit Leak, Legit Motion, and cloud monitoring.
Shop the Store03 / LEGIT IQ
Check your space.
Open the dashboard preview or sign in to the account pilot.
Open Legit IQ