Best Car AC Repair near Florissant, MO
We have 3 specialists in Florissant on file. Only the highest-rated make our list: 2 of them made it, along with 13 from towns including St. Louis (7, 12 mi), Ferguson (1, 4 mi) and Hazelwood (1, 4 mi).
3 open weekends · 12 rated 4.5+
Data verified October 19, 2026
Gary's Automotive
Ferguson Motor Service
Gene & Sons Auto Services
Hayes Engine Management
Big Bend Auto Center
Listed for drivers in and around Florissant, MO, these 15 shops list air conditioning work. What each one says about leak testing, recharging and which refrigerant it handles comes from its own website; ratings and quotes come from public reviews.

Area overview: Florissant, MO
The 15 specialists on this page are rated from 4.4 to 4.9 across 5,338 reviews; 14 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the specialists on this page are "estimates", "honest" and "price". 3 are open on Saturdays. 2 list staff certifications (ASE) and 9 have a BBB rating of A or A+. Domain records put 9 websites of the specialists on this page at ten or more years old; the oldest dates from 2000. 5 offer financing; 1 gives free estimates; 5 are family- or locally-owned and 9 list coupons or special offers. We have a website on file for 12 of the specialists on this page; 10 publish a contact page; 5 list a public email and 3 take bookings online. We count these figures across the specialists on this page; distances are straight-line, and hours and prices change, so confirm the details with the specialist before you visit.
Can I book air conditioning work online with shops listed for Florissant?
3 of the 15 shops on this page take bookings online. Book the diagnosis rather than the recharge. If you buy a recharge off a menu and the system has a leak, you have paid for refrigerant that will be gone before the season ends.