AC Guru
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Whenever you need a new air conditioning system installation that will give you uncompromised comfort at a value-packed price, AC Guru and Trane have you covered. Why put comfort on the back burner? We have convenient monthly payments to move those new A/C system purchases into the picture. Our truest measure of success is satisfied customers.

The AC Guru Goal: Lifelong customers earned through honesty, reliable service and lasting quality. Joe Mattingly and his top AC Guru team install and maintain quality cooling and heating systems for customers throughout the Greater Orlando area. We provide the best value and most reliable service on energy-efficient heating and air conditioning equipment for your home or business.

From repair and maintenance on all brands, to complete Trane system installations for new homes or retrofit projects, our technicians are masters at taking you from step one to outstanding results. We've been a trusted Seminole County favorite for one simple reason: We bring our customers expert service and excellent savings every time.
Services
Your AC System is not only a big investment, but it is also one of the most important systems in your home. Every household should have a reliable company to call when problems occur with the air conditioner! As a top Seminole County Heating & Air Conditioning Company, AC Guru is your Home Comfort Specialist - providing solutions to indoor air challenges since 2011.
AC Guru Heating & Cooling delivers a full range of services to our customers backed by the latest technical knowledge and in-field experience. We cover the Greater Orlando area, including Longwood, Casselberry, Lake Mary and Altamonte Springs. Big problems often start out as small problems that go unattended.
Our commitment to pleasing our customers with the highest level of professional service is reflected in the positive feedback we get. Their trust and praise is our proudest possession. Anyone lucky enough to have found AC Guru to install and/or maintain their AC system will certainly be happy they did!
AC Guru Heating & Cooling is committed to building our team by giving qualified professionals superior training and career opportunities. If you are a proven pro with a passion for customer service, we want to know about you. To be considered for current or future positions, mail us your resume or fill out our online employment application.
Reviews (10)
Alexandra Lares
Alexandra Lares
Dec 31, 2021
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We are first time homeowners and recently flooded our garage trying to pull out an old laundry sink. The AC guru guys were next door fixing an AC, heard all of the commotion and immediately ran over to help! They found the water shut off valve and even helped us repair the broken water line in the dark so we wouldn’t have to go without water tonight. I will ABSOLUTELY be giving them a call for any future AC repairs! They are good, honest people and go above and beyond. If you are looking for someone trust worthy, give them a call.
Sajjad Rattansi
Sajjad Rattansi
Nov 18, 2021
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Great service, friendly staff, and very knowledgeable about the systems. Also have maintenance plan that is very reasonable. Would definitely recommend them for your AC needs
Rudy Chihak
Rudy Chihak
Nov 07, 2021
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AC guru has been great to work with. From having a consistent voice like Katie working the phone who knows who you are or what your job is to Joe, Jessie, Junior, and company these guys know what they're talking about. Their technical knowledge is unmatched - Joe is the kind of guy who can look at your unit and tell you what issues you have before you tell him. He's also thoughtful enough to do things like provide window units while my house was doing a total re-duct job. I have worked with a handful of companies before them to compare against and I can only highly recommend AC Guru. I have done
Cj H.
Cj H.
Nov 04, 2021
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GREAT! Honest, knowledgeable, experienced, professional, responsive, kind and friendly. The experience and outcome working with AC Guru could not have been more positive, from the initial consultation through the service/install. The team stepped into a prior botched install by a large Florida AC company, did a complete tear out and achieved a showcase install of a new Trane system. AC Guru is the exception for this level of excellence and service in Central Florida. Joe, Katie, Jessie, Junior and Eddie, great job. Many thanks.
Betsy Gardner Eckbert
Betsy Gardner Eckbert
Sep 05, 2021
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Joe is in a league of his own as an AC professional. Honest, hard-working, thoughtful and kind, this is the ONLY flawless AC service and install experience I have had in over 40 years of living in Central Florida. Look no further-you can completely trust Joe to nail it and be fair and easy to work with in the process.
Service: Installation
Amy Johnston
Amy Johnston
Jul 20, 2021
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Joe was so amazing! Our AC went off dead smack in the heat of summer while my Husband was stuck in bed sick and having a newborn baby. They came out within three hours of calling fixing our unit. Me not know much about AC joe was able to make me feel comfortable and explain everything for me in a way I could understand. I’m so thankful for AC Guru!!
Joel Lewis
Joel Lewis
Feb 16, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
The sales process was actually pleasant...WOW! Our installation team ( Junior and Jesse) were personable, professional and neat....again WOW! A real person answers their phone (Katie) and she is great, as well. I wouldn't hesitate to recommend this company.
Joel Lewis
Service: Installation
Sunshine Property Concepts
Sunshine Property Concepts
Oct 06, 2020
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I’ve been using AC Guru for over 13 years. Joe has helped me service and maintain the AC at 3 of my properties over that time. He is honest and fair, has given me all the options up front for cost savings as well as worked after hours to assist me when I was in need. AC Guru comes with the highest of recommendations and know you will experience the same should you ever find yourself in need of AC services. Katie, in the office handles billing and questions and has a wonderful disposition. You will receive top care quickly and efficiently with their team! ⭐️ ⭐️⭐️⭐️⭐️
Kristie Martin
Kristie Martin
Aug 27, 2020
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Joe and his team at Ac Guru were amazing. My mom has used them for years and it was nice to know That Joe took such great care of my mom and her ac service. It didn’t take long to see how knowledgeable of his work and how much he cares about his customers. I have already signed another year and look forward to great customer service that their team has to offer.
Matthew Morris
Matthew Morris
Jun 11, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Junior just left my house, could not be happier with his work. I was referred to AC Guru through a friend and would 100% recommend them to my friends and family as well. The Woman who set up my installation was extremely professional as well as Joe, the owner. Their pricing for installing my mini-split AC was very competitive!