Commercial HVAC Built to Keep Your Business Running

Most commercial systems in Southwest Florida should be serviced at minimum twice per year — once before the summer cooling season and once in the fall. High-use environments like restaurants, medical offices, and retail locations may benefit from quarterly maintenance visits. Florida’s humidity and heat place significantly more demand on commercial equipment than in northern climates, making consistent maintenance especially important.

A rooftop packaged unit (RTU) is a self-contained HVAC system mounted on the roof of a commercial building. All major components — compressor, condenser, evaporator, and air handler — are housed in a single cabinet. RTUs are extremely common in Florida retail centers, office buildings, and warehouses. If your building’s HVAC equipment sits on the roof rather than on the ground outside, you have an RTU.

With regular maintenance, commercial HVAC systems in Florida typically last 12–18 years, though rooftop units in high-demand environments may see shorter lifespans. Systems that lack regular maintenance often fail within 8–10 years. As a general rule, when repair costs begin approaching 50% of the cost of a new system, replacement is typically the better long-term investment.

Yes — we specialize in portfolio-level maintenance agreements for property managers overseeing multiple commercial properties. We offer consolidated billing, a single point of contact, detailed service documentation for each property, and priority scheduling across your entire portfolio. Contact our commercial team to discuss a customized program that fits the size and scope of your managed properties.

Absolutely. Our technicians are trained and certified to service all major commercial HVAC brands including Carrier, Trane, Lennox, Ruud, York, Goodman, Daikin, Bryant, Rheem, and more. We service existing commercial systems regardless of who originally installed them. When replacement is needed, we’ll recommend the best equipment for your application and budget.

Florida Comfort provides after hours commercial HVAC services until 10 pm 7 days per week. Your call goes to a live dispatcher who will get a certified technician to your property as quickly as possible. Commercial customers with active maintenance contracts receive priority emergency response and are not charged an increased after hours fee. We do not run our technicians past 10 pm because we want them to be fresh and ready to go for the following day. If you call comes in after 10 pm, we will return your call as early as 7:45 the following morning.