Air Dynamics STL, LLC
Air Dynamics STL, LLC is a HVAC provider serving East Saint Louis, IL. Rated 5.0★ with 41 Google reviews. See services, review signals, and request a quote.
HVACEast Saint Louis, IL
On this page
Company overview
- TradeHVAC
- Service areaEast Saint Louis, IL
- Google rating5.0★ (41 reviews)
- Phone(314) 760-9433
- Address9701 Gravois Rd, St. Louis, MO 63123, USA
Photos
Photos from Air Dynamics STL, LLC
What customers say
“Air Dynamics is fabulous! During the cool Lest days of winter they diagnosed my furnace issues as a problem with our humidifier. Another Company said I needed to replace my furnace! Appreciate Da…”
“I highly recommend using Air Dynamics! Melissa was very nice and helpful on the phone to get my appointment set up! Dan came the same day and fixed our issue in a matter of minutes!! He was fully prep…”
“Dan was awesome! Very detail and pleasant. Melissa was extremely nice and explained very well of what to expect on our first visit with Dan. I would recommend Air Dynamics. Thanks Dan and Melissa!”
“After calling many places to no avail, Dan, the owner himself came out immediately at 10pm to fix our AC capacitor that went out. With a new baby, this was vital our house didn’t get too hot, we were …”
“I had Air Dynamics come out and replace my leaking 18-year old R22 system recently. I chose to go with a new higher efficiency Infinity system and we are already amazed at the improved comfort and qui…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Air Dynamics STL, LLC offer?
Air Dynamics STL, LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in East Saint Louis, IL.
What is Air Dynamics STL, LLC's rating?
Air Dynamics STL, LLC has a 5.0 out of 5 star rating based on 41 Google reviews.
Is this company licensed in Illinois?
All listed providers have a verified Illinois contractor license at time of publication. You can verify on the Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) lookup at https://online-dfpr.micropact.com/Lookup/LicenseLookup.aspx.
Does Air Dynamics STL, LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile
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