Air Conditioning
Stay cool and comfortable with expert air conditioning services from Semper Fidelis AC, your trusted partner for installation, maintenance, and repairs. Since 2016, we’ve proudly served the community with top-quality equipment and honest, affordable rates tailored to your budget. Whether you need central air conditioning, PTAC units, ductwork, or ductless split systems for older buildings, our experienced team will help you choose the right solution for your space. We’re committed to your satisfaction, offering reliable service backed by up-to-date training and a dedication to excellence. When summer temperatures soar, count on our dependable customer support and emergency response to keep your home or business cool. Call Semper Fidelis AC at (239) 572-9885 today and experience our unbeatable combination of value, service, and peace of mind.
❝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.
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Three Reasons to Call Semper Fidelis AC for Air Conditioner Installation and Service
Affordable Rates - Let Semper Fidelis AC supply and service your air conditioning system at reasonable rates designed to fit within your budget. Our professional staff will assess your home or building and suggest several top quality systems that will deliver on your cooling needs. Partnering with local customers since 2016, Semper Fidelis AC provides reliable, on time service at competitive prices you can afford. From after-hours emergency service to regular maintenance and initial installation, our rates are always fair and reasonable.
Semper Fidelis AC offers a full range of air conditioning equipment, components and service packages, including the following systems:
- Central Air Conditioning Equipment
- PTAC Equipment (Packaged Terminal Air Conditioners)
- Duct Work
- Ductless Split Systems for older homes and buildings
Satisfaction Guaranteed - Semper Fidelis AC works hard to earn the loyalty of our customers, and places your comfort and safety above all else. We strive to offer only the best air conditioning equipment and provide up to date training on the latest designs and issues with common air conditioning systems. Your satisfaction is our top priority, and we will work hard to ensure your cooling system remains dependable, affordable and well maintained.
Dedicated Customer Service - The staff at Semper Fidelis AC are available to serve you at any time. When an emergency hits in the middle of a summer heat wave and your air conditioning system goes on the blink, Semper Fidelis AC has trained technicians ready to help. Our service department will answer any questions promptly and completely, and all parts of the process will be handled with the same level of care and attention.
Trust your air conditioning systems to Semper Fidelis AC, where affordable rates, dependable customer service and a satisfaction guarantee ensure your cooling equipment is well taken care of. Call Semper Fidelis AC at (239) 572-9885 today for a quote on air conditioning installation and service.