Air Conditioning Services | St. Louis Air Conditioning

St. Louis Air Conditioning has been helping families and homeowners throughout Eustis and Lake County since 1959. As a privately owned HVAC company, we focus on air conditioning, heating, and indoor air quality solutions designed to meet the demands of Central Florida's climate. Whether you're facing a system breakdown or planning a replacement, our fully trained technicians bring experience and honesty to every call.

When you reach out, you'll know what to expect from the start. We provide free estimates on replacements and accept after-hours calls because comfort doesn't wait for business hours. You'll work with a team that values straightforward answers and takes the time to help you understand your options. From Eustis to Mt. Dora, Tavares, and surrounding areas, we're here to keep your home running the way it should.

St. Louis Air Conditioning operates with a focus on comprehensive care and complete customer service. Our approach reflects decades of locally rooted work, and we're always ready to help you determine the best path forward for your heating, cooling, and air quality concerns. You'll experience the kind of attention that comes from a company invested in the community it serves.

If you're in Eustis or anywhere across Lake County and need HVAC support, give us a call and let's talk through what's happening in your home.

We know you want to understand what's involved before work begins. That's why we walk you through each step, from the initial assessment to the final check. Our technicians explain what they find, outline your options, and make sure you're informed at every turn. There's no guesswork—just clear explanations and documented recommendations that help you make confident decisions.

Whether it's a repair, installation, or routine maintenance visit, you'll know the scope of the work and what it means for your system. We provide free estimates on replacements and offer free second opinions so you can move forward with peace of mind. Emergency after-hours services are available when the unexpected happens, because we understand that breakdowns don't follow a schedule.

Here's what you can count on when you work with us:

St. Louis Air did a great job on our check-up service. They were friendly and fast! We are very pleased with their work. We will definitely use them again!

Buffy J

The staff in the office are wonderful, our tech Kyle is professional, knowledgeable and more importantly kind. Cannot say enough about how great this company is.

Brenda H.

Ryan is knowledgeable and personable. He did a fine job servicing our system. We will definitely have St Louis Air continue to provide service and maintenance

Jean S.

Tony, serviced our two air units and changed the filters. He was personable and friendly, did a good job! Appreciate him and St Louis Air for looking after us!

Betty H.

Tony was professional and courteous. He did a very thorough job. We’ve used St. Louis Air for many years and have always been happy with their service.

Annie T.

St Louis has been my AC company since I moved to Eustis in 2011. They are always professional and knowledgeable. Tom is fantastic 🙂. Give them a call!

Sonya

I have used St. Louis Air before and they are still my favorite AC company. Very professional, courteous, and do a great job. Will recommend to anyone.

Ron G.

St. Louis Air provides excellent service and quality work. I have been using them the past 15 years and their responsiveness has always been exceptional.

George P.

Unit quit working - needed a new compressor. Amanda and Ryan were very responsive and had us back working in no time. I would strongly recommend St Louis AC.

Peter W.

Ryan came over and did service on both our AC units. He was thorough, friendly and professional. I highly recommend St Louis Heating Air.

George J.

I have used St. Louis Air several times and they are always prompt to respond, knowledgeable, and able to get my a/c working properly again.

Carol T.

Called 1st thing on Monday and they took care of it the same day. Tom was very nice guy who made repairs very timely. Thanks Mary also!

Deborah C.

I called needing help with my AC and they responded Quickly. I was not even a regular customer but I definitely am now! The tech was friendly and efficient.

Irene R.

I have used St Louis Air Conditioning for over 30 years. No problems, they are reliable and stand behind their work. Love the office staff too.

Lois H.

Zack does a wonderful job.. He is personal and polite.

I have used St.Louis since the 70s. They have always been there for us….

Daisy W.

St. Louis Air Conditioning has been part of the Lake County community since 1959, and that long history shapes the way we approach every job. We're a locally owned and operated company, and our roots in Central Florida run deep. From Eustis to Fruitland Park, Howey in the Hills, Yalaha, and Whitney, we've built our reputation on showing up prepared and following through on what we promise.

Our commitment to honest and transparent service means you'll always know where you stand. We believe in doing the work right, treating your home with respect, and making sure you feel confident in the solutions we recommend. Our fully trained technicians carry forward the values that have kept this company trusted for over six decades, and we're available evenings and weekends to fit your schedule.

For reliable HVAC care backed by a strong local presence, call St. Louis Air Conditioning in Eustis and experience the difference that comes with decades of steady, accountable service.

Keep Your Home Comfortable Year-Round

Serving the Heart of Florida Since 1959 with dependable heating and cooling solutions.

Rely on Seasoned HVAC Care

Built on transparent service and steady support across Lake County

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Grounded in Decades of Dependable Work

Proudly Serving Lake County, FL Since 1959

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Honest service and fully trained technicians ready to support your comfort needs.

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