

Stay Cool in the Sunshine StateWhen it comes to heating and cooling, AC GURU is the Gold Standard in customer service and quality workmanship.
Serving Seminole, Volusia, and Orange Counties in Florida
Experienced Technicians Reliable Results
With decades of combined experience, our skilled technicians quickly diagnose and repair any issue. We train our team to deliver the same quality and care we’d want in our own homes—every visit, every time. We’re not just here to fix problems; we’re here to keep you comfortable year-round.
Fair Prices Friendly Service
At AC Guru, we believe in doing business the right way. That means honest pricing, dependable work, and treating your home with respect. Whether you're facing a sudden breakdown or want to improve your system’s performance, we’ve got your back.
Full-Service HVAC Service for Year-Round Comfort
From quick repairs to full system installations, AC Guru offers the reliable services you need to keep your home or business running smoothly.
HVAC Service Backed by Experience
AC Guru proudly serves Sanford and the surrounding areas of Seminole, Volusia, and Orange counties with top-quality heating and cooling services. We specialize in AC installation, custom duct design, repair, and custom maintenance plans to extend the life of your system.
Our factory-trained, NATE-certified technicians work on all brands and systems, including Trane, Carrier, Lennox, Goodman, and more. Every job we do is backed by professionalism and a passion for keeping you comfortable. Whether it's cooling in the summer or heating in the winter, we’re here when you need us most.
Posted on Huy NguyenTrustindex verifies that the original source of the review is Google. My AC was blowing hot air. I called first thing in the morning and had someone arrived within 2 hours. Turns out to be a loose wire. Technician was very professional and above all else, honest! He did a thorough job re-wiring to avoid this from happening again. A couple hours later, my thermostat keeps rebooting. Turns out my drain needed to be flush. I called AC Guru back and they sent out another technician to flush the system free of charge. I was incredibly impressed by how professional, ethical and reliable the company is. I made sure to keep a business card for future needs. Would definitely recommend to anyone and everyone!Posted on larry cooperTrustindex verifies that the original source of the review is Google. Straight forward. Had an overall idea of the situation but still took time to inspect the entire system and make sure there were not any other issues.Posted on Teresa TaylorTrustindex verifies that the original source of the review is Google. AC Guru were remarkable. Efficient, clean. Pleasant and helpful. You need to call them if you are looking for dependable air condioning service.Posted on Dan LyonsTrustindex verifies that the original source of the review is Google. HVAC replacementPosted on sumeet chandraTrustindex verifies that the original source of the review is Google. Joe and his team have been amazing. They are responsive and have handled all of our AC needsPosted on Debbie and Aaron LevitenTrustindex verifies that the original source of the review is Google. As usual AC Guru came through in a pinch. With the AC out in the summer heat they came over promptly and quickly resolved the issue at a reasonable cost. Been with them over 5 years and plan to continue into the futurePosted on Andrea BakerTrustindex verifies that the original source of the review is Google. This is still a privately owned and operated business. There is nothing better than a company that actually cares about the quality of the work and creating relationships with their customers. Highly recommended! ⭐️⭐️⭐️⭐️⭐️Posted on Alysia H. ShewmakerTrustindex verifies that the original source of the review is Google. Best of the best! Highly ethical AC experts with tremendous customer service. Replaced our upstairs air handler at an excellent price and have provided excellent service for any issues with our other units on an ongoing basis. Very straightforward and client-focused. Highly recommend the maintenance contract for FL! Worth every penny. Thank you, AC Guru!Posted on MarkTrustindex verifies that the original source of the review is Google. Love AC GURU!! They installed the unit 11 years ago . Still is performing fantastic. Have been using them for preventative maintenance every 6 months and no issues. They are very responsive, timely and professional. Thank you Joe for everything. Highly recommended!!Posted on Pamela KirklandTrustindex verifies that the original source of the review is Google. Joe is great and goes above and beyond to resolve your concerns. Very communicative and thorough through completion. Our AC is now running perfectly.
Let’s Get You Comfortable Again—Call Us Today!
Don’t sweat it! If you're dealing with a cooling emergency or planning an upgrade, AC Guru is here to help. Call 407-462-6493 for fast, friendly, and professional HVAC service.