EXTREME TEMP AIR CONDITIONING & HEATING
Commercial HVAC Services in Fort Myers & Southwest Florida
Commercial HVAC service, rooftop unit maintenance and new installations for offices, medical and dental practices, retail spaces and other businesses in Fort Myers, Naples, Cape Coral and across Southwest Florida.
Contact Extreme Temp
Commercial Rooftop Unit (RTU) Maintenance
Rooftop units take a beating in Southwest Florida: full sun, salt air, heavy rain and nearly year-round cooling. Regular preventative maintenance keeps your RTUs running efficiently and catches small problems before they shut down your business on a 95-degree day.
Our commercial RTU maintenance includes:
- Opening up the unit and inspecting the coils, blower assembly and cabinet
- Testing electrical components, capacitors and amp draw with professional meters
- Measuring supply and return air temperatures to confirm the unit is cooling properly
- Checking refrigerant pressures and system performance
- Clearing condensate drains and replacing filters
- A clear report of what we found and what, if anything, needs attention
Ask about our maintenance plans for businesses with one unit or many.
Commercial Installations & Crane Lifts
From new construction to full rooftop unit replacements, we handle the whole job, including coordinating the crane lift to set new RTUs safely on the roof. Watch one of our recent lifts:
We also install commercial ductwork and air handlers, sized and laid out for your space. On a recent job at a San Carlos Park fire station, we installed the ductwork and air handler for a new office added to their upstairs fire prevention room. We also work with builders and property managers on new construction projects.
Recent Commercial Job: Naples Dental Office
We recently replaced a leaking condenser coil on the rooftop unit of a dental office in Naples. Oil stains on the coil showed where refrigerant was escaping. After the new coil was in, we pulled a deep vacuum, verified with a micron gauge to factory specs, so the repair lasts. See the photos from this job.
We serve offices, medical and dental practices, retail and restaurants across Lee, Collier, Charlotte and Hendry counties, with a technician on call 24/7. Call (239) 274-5795 to schedule service or get a free quote.
COMMERCIAL HVAC SERVICES FOR SWFL
Call today to speak with us about your Commercial HVAC needs. Our experts will assess your needs and provide service. Whether you’re looking for installation, repair, or maintenance, we’re here to help. Call now and ensure your business stays comfortable all year long!
We service Lee, Hendry, Collier and Charlotte counties, including Fort Myers, Cape Coral, Naples, Lehigh Acres, Estero, Bonita Springs, North Fort Myers, Fort Myers Beach, Sanibel, Marco Island, San Carlos Park, Port Charlotte, Punta Gorda, LaBelle, Clewiston. See all service areas.
Customized HVAC Solutions for Your Commercial Property
At Extreme Temp, we understand that commercial properties have unique HVAC and indoor air quality needs—requirements that go beyond comfort to include reliability, efficiency, and compliance. That’s why we offer tailored solutions designed specifically for your business, no matter the size or industry.
Our expert team works closely with you to assess your facility’s heating, cooling, and ventilation systems, delivering customized plans that maximize energy efficiency while maintaining healthy indoor air quality. From office buildings and retail spaces to warehouses and medical facilities, we provide:
-
- Comprehensive HVAC system design, installation, and upgrades
- Advanced indoor air quality solutions, including filtration, ventilation, and air purification
- Routine maintenance to keep systems running smoothly and prevent costly downtime
- Rapid response repairs with 24/7 emergency service, minimizing disruption to your business operations
Our dedicated commercial HVAC specialists treat your business like it’s our own, prioritizing uptime, safety, and comfort for your employees and customers. With Extreme Temp, you gain a trusted partner committed to keeping your property’s climate controlled and air clean—so you can focus on what matters most: running your business.
Experience commercial HVAC service that’s responsive, reliable, and customized to your needs. Contact Extreme Temp today and keep your business running at its best—around the clock.
What Our Customers Say
Real 5-star Google reviews from homeowners and businesses across Southwest Florida.
Why Southwest Florida Homeowners Choose Extreme Temp for AC Repair & Service
Since 2008, families and businesses from Fort Myers and Cape Coral to Naples, Port Charlotte and LaBelle have trusted us with their air conditioning. We’re not a franchise or a call center. We’re a local, family-owned company working out of our own building on Seaboard St in Fort Myers.
HONEST SECOND OPINIONS
Free second opinions, no pressure.
Got a big repair quote, or were you told you need a whole new system? We’ll give you a free second opinion with clear, straightforward recommendations. A lot of the time, the fix costs far less than you were quoted. Get a free second opinion.
MAINTENANCE THAT LASTS
We protect your investment.
Some companies push a replacement every 10 years. We’d rather keep your current system running efficiently for as long as it reasonably can. Routine AC maintenance catches small problems before they turn into expensive breakdowns in the Florida heat. Learn about AC maintenance.
CUSTOMER SATISFACTION
450+ five-star Google reviews.
Our customers keep telling us the same thing: we show up on time, explain everything, and fix it right the first time. Whether it’s your first service call or your fifth, we work to earn that review every time. Read our reviews.
24/7 EMERGENCY AC REPAIR
On call when it counts.
AC quits at 2am in August? Our office is open Monday through Friday, 8am to 4pm, and a technician is on call 24/7 for emergencies, including nights, weekends and holidays. Call (239) 274-5795.
AFFORDABLE PRICING
Fair, up-front pricing.
You’ll get transparent pricing with no hidden fees, plus financing options for replacements. See our pricing or explore financing.
LICENSED & INSURED
Factory-trained technicians.
Our team is fully licensed and insured. They install and service all major brands of air conditioners, heat pumps, ductless mini splits and air-quality systems throughout Lee, Collier, Charlotte and Hendry counties.
Dependable Comfort at an Extreme Value
Whether it’s a quick tune-up, an unexpected breakdown, or time for a whole new system—your comfort starts with a call to Extreme Temp. Discover our full range of services, explore flexible financing options, and book your appointment — let’s get your comfort back on track!
Call (239) 274-5795 Today!