Alert Air Conditioning & Heating is an HVAC contractor since 1946, Alert Air Conditioning & Heating is a leading provider of professional home and commercial air conditioning services throughout the Tampa Bay area. We offer AC Repair and install in Larger Tampa Area, reliable, quality service 24/7 with no after hour charges. Our 25,000 square foot facility is fully equipped, assuring that we have exactly what you need, when you need it. For the past six decades, our air conditioning company's mission has been to set high standards for others to follow.

Highlights, Specialties & Features

  • 24 hour Emergency AC Service
  • Residential AC Repair and installation
  • Commercial HVAC services
  • Custom Ductworks

Professional Associations & Certifications

  • NATE
  • BBB
  • Carrier Factory Authorized Dealer

Serviced Areas

  • Tampa FL, St. Petersburg FL, Clearwater FL, Brandon FL, Wesley Chapel FL, Sun City Center FL

Payment Options

  • American Express, Debit Cards, Financing Available, MasterCard, Personal Checks, VISA

Contact Details

  City Tampa, FL
  Zip Code 33617
  Address 5401 E Sligh Ave.
  Phone Number (813) 626-4111

Products & Services

HVAC Service – Residential & Commercia

Alert Air Conditioning & Heating can ensure that your home will stay comfortable year-round. If you need HVAC repair on your Tampa home or business, our skilled technicians have the know-how to diagnose, adjust or repair your system so that you enjoy maximum comfort and efficiency levels in every season. In case of an emergency AC repair or heating problem, our expert techs are ready to mobilize and meet your residential or commercial HVAC needs at a moment’s notice.

AC Repair and Installation

At Alert AC, we strive to do more than simply install a new system in your home or workplace. Our goal is to offer the full range of support and services necessary to ensure your system is operating at an optimal level. You deserve the best return possible for your HVAC investment, and our NATE-certified technicians know what’s required to get the best results from a new installation, and achieve the longest lifespan possible with all of your HVAC equipment.

If you’re satisfied with your current system but feel like it’s not performing up to its potential, a repair or maintenance visit is in order. Alert AC & Heating has qualified technicians who can handle all your air conditioning AC repair needs in Tampa. We’ll help you diagnose and fix common AC repair problems like refrigerant leaks, sensor problems, drainage issues, and electrical control failure.

Customer Testimonials

Had a maintenance check up and they found a Freon low condition and fixed it before it could have left us with out A/C. The service tech was knowledgeable and courteous. Thank you Service Alert!

This company has fine leaders and does an excellent job.

My father has used Alert AC for over 30 years for both his personal and commercial properties. This company has a history of quick response, reliability and fairness. Jeff takes his time with my elderly father and treats him with respect and patience. Recently, duct work in a tenant's office space needed replacing. Jeff told us it would be a few weeks before the company could replace the duct work (it wasn't urgent). However, when I learned the tenant was out of the office for the week, Jeff rearranged the schedule and completed the work without disrupting the tenant's work schedule. Greatly appreciate his flexibility to get the work done.

The Alert Tech came out and noted the problem with my AC system within minutes. One hour later - my house was cooling down from 87 degrees!

Thanks for the professionalism and customer service. I am gracious for your service and will be a lifetime customer going forward.

Chris Staving was professional, friendly and knowledgeable. He cleaned the unit and found it was low on freon and 2 parts required attention. Chris recommended changing and I elected to change the 2 parts. I highly recommend Alert Air Conditioning & Heat, with a technician like Chris working for Alert you just can not go wrong using them.

We had a new air conditioner installed today by Cool Today techs from Sarasota, Florida. Every aspect of this purchase and installation was perfect. The sales rep was on time and courteous and answered all our questions. The 2 installers, Alberto & J.C. were professional, courteous, prompt and did a great job. Oh, they also left our home as clean as they found it. They took the time to ensure we understood everything we needed to know about our new system. I highly recommend this company and these 2 installers.

Vince has been serving our home for the past 27 years. Their is only one Vince he is always on time completes the work, lets us know if we need anything, keeps our A/C in tip top shape. Cool Today is one of the finest company's in the area, gets out on weekends, sunny or rain. I will be a customer for many years to come and hope Vince stays healthy for many more years.

Excellent , excellent... The technicians that came to my 90 year old Korean Veteran father’s home did such a fantastic job . They where professional in there work and very personable . They would stop to answer my father’s questions and they cleaned up everything as they walked away with a salute and a thank you for your service .We definitely will be a returning customer.

Great experience today with both technical and sales teams from company. Thank you for the prompt and courteous service!

Wonderful company. Very professional and knowledgeable. This firm seems to really care about its customers and not just about selling things. Some new things were recommended, which I declined, but all were worthy additions to the syste, On a second consultation call, no real solution to my "problem" was apparent, so some preventative steps were taken AT NO COST! So far, I am very happy with this firm.

Exceptional service! Angela, who schedules service, is always helpful and understanding. Had an emergency 2 weeks ago and was return call promptly and followup was good. Enjoy this service company. Always working to keep customer happy.


HVAC Contractor - Costly HVAC Mistakes

HVAC Company
Aside from where you set your thermostat, you might think you dont have much control over your HVAC costs. In reality, homeowners have quite a bit of influence on the cost of heating and cooling their homes. Here are the five costliest HVAC mistakes homeowners in the Tampa area make.

AC troubleshooting

Things can heat up quickly when the air conditioner isnt working properly in your Tampa, Florida home. If you arent getting the results you want from your system, try these quick air conditioner troubleshooting tasks to see if you can identify the problem befor you call the AC professional.

Social Activity

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The weekend has arrived! Don't forget about us if you have an AC emergency this weekend....
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New 5.0-star Review: "Air conditioner went out after Irma. Fairly new model with electronic board. Alert sent 2...
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Don't cut corners on your comfort. Call Alert AC if you are having AC issues! #TampaAC
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Who can identify with this? #OfficeMemes #99ACProblems
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We all learned a lesson in adversity recently. But from adversity can come greatness. #FloridaStrong
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Wave hello to this awesome post! The 3 Most Typical Air Handler Problems
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