Commercial HVAC in San Carlos Park, Florida
Looking for HVAC service for your San Carlos Park, Florida, business? Servicing countless clients across the region since 2016, Semper Fidelis AC is a recognized industry leader for commercial HVAC in San Carlos Park. Our staff stands at the ready to handle all of your HVAC needs with care and professional attention.
❝Professional, Reasonable, & Accommodating!❞
★★★★★ - "We have been using Semper Fidelis for several years and have consistently found them to be professional, reasonable, and accommodating. Over this time, we have relied on them for general air conditioning maintenance. This year, we needed to replace three AC units. They called before arriving, removed the old units, installed the new condensers, and cleaned up afterward, completing each installation in about four hours. We have tried other AC companies in the area, but we believe Semper Fidelis is the best of them all. I highly recommend them for your home AC maintenance and repairs."

Thomas J.
Call for a Free Quote
(239) 572-9885
Trusted San Carlos Park Heating and Cooling Specialists
Trust our years of experience and thorough training to deliver the expert advice you need. Companies across the San Carlos Park region have worked with Semper Fidelis AC's commercial HVAC experts on design, replacements, repairs, and maintenance of all HVAC systems and equipment. Our professional technicians employ the latest methods to service heating and cooling systems around San Carlos Park.
Reasonable Commercial HVAC Prices in San Carlos Park
You can also save money with Semper Fidelis AC on your side. Allow our experienced technician to assess your existing San Carlos Park commercial HVAC systems, auditing energy efficiency and equipment performance. Our HVAC upgrade plans include any necessary repairs and an affordable maintenance schedule that will provide your San Carlos Park organization with the service required for peak efficiency.
Full Spectrum of San Carlos Park Commercial AC and Heating Services
Expect reliable, prompt service from the pros at Semper Fidelis AC. We offer immediate service for all of your commercial HVAC systems, including emergency services, after-hours calls, shutdowns, and regular maintenance schedules. Committed to working with the needs of your business, Semper Fidelis AC remains one of the best heating and cooling contractors in San Carlos Park for a reason.
Your San Carlos Park company deserves professional attention, and the professionals at Semper Fidelis AC are ready to deliver. Providing knowledgeable advice and prompt service at affordable rates to clients across the region, call Semper Fidelis AC at (239) 572-9885 today to look after your commercial HVAC in San Carlos Park, Florida.
WHAT CUSTOMERS ARE SAYING:
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★★★★★ - "This Marine went above and beyond to help me out with my AC. Can't say enough good things about him."
The House of Hydro Ultrasonic Mist Maker Supply, Commercial HVAC in Naples, FL
2018-11-16 -
★★★★★ - "Had a problem on a Sunday afternoon and they showed up within two hours and got my unit running properly"
Jerry B., Emergency HVAC Service in Fort Myers Beach, FL
2025-04-14 -
★★★★★ - "The Best in the business"
Jim S., HVAC in Golden Gate, FL
2025-04-14 -
★★★★★ - "We have been using Semper Fidelis for several years and have consistently found them to be professional, reasonable, and accommodating. Over this time, we have relied on them for general air conditioning maintenance. This year, we needed to replace three AC units. They called before arriving, removed the old units, installed the new condensers, and cleaned up afterward, completing each installation in about four hours. We have tried other AC companies in the area, but we believe Semper Fidelis is the best of them all. I highly recommend them for your home AC maintenance and repairs."
Thomas J., AC Repair in Naples, FL
2025-04-14 -
★★★★★ - "Jonny is a great guy. Very knowledgeable and explains
Everything in layman terms. He is a family man and is very polite"Judy W., HVAC in Buckingham, FL
2025-04-14 -
★★★★★ - "Tech was on time very polite very thorough. Enjoyed talking with him. Waiting to hear back from them hopefully good news. Thank you."
Niko G., Air Conditioning in Lehigh Acres, FL
2025-04-14 -
★★★★★ - "Ivan was very knowledgeable and explained everything he was doing I will definitely be calling them to service my mechanicals"
Bill D., AC Service in Bonita Springs, FL
2025-04-14 -
★★★★★ - "Johnny Lopez persisted in finding & correcting the problem, he’s polite, responsive, and really knows his profession!"
Ralph H., AC Repair in North Fort Myers, FL
2025-04-14 -
★★★★★ - "The folks are professional, really know their stuff, and friendly! This outfit CARES about it’s customers!"
John T., Air Conditioning in Fort Myers, FL
2025-04-14 -
★★★★★ - "2024 Initial contact: Came to our place in Naples after several months & needed to have HVAC serviced. Loved that the owner answered the phone immediately and we had service the next day! Awaiting service follow up for next week but so far we are very impressed!
Very professional.
Update 4/25. Timely kept us informed of service due under maintenance contract (contract provided 2nd service at no additional charge). Came out today as scheduled and performedr service timely, great communication and knowledge of our system. Follow up is superb! We will continue to call on Johnny and his staff for our HVAC needs!"Karen E., AC Service in Naples, FL
2025-04-14 -
★★★★★ - "Professional, prompt scheduling, above expectation customer service."
Sandra J., HVAC in Cape Coral, FL
2025-04-14 -
★★★★★ - "Great company, great service"
Lynn G., Air Conditioning in Naples, FL
2018-11-16 -
★★★★★ - "Great People to work with, Pleasant Honest Highly recommend this company"
Mary N., HVAC in Naples, FL
2018-11-16 -
★★★★★ - "Gaige was conscientious and thorough."
George M, AC Repair in Naples, FL
2018-10-10 -
★★★★★ - "Professional that get the job done for a reasonable price. I’ll use again."
Chris H., Air Conditioning in Naples, FL
2018-10-10 -
★★★★★ - "REALLY GREAT SERVICE, prompt, efficient. KUDOS to GAGE the serviceman, he explained everything for me. Thank you"
Anonymous in Naples, FL
2018-06-28