Trusted Commercial HVAC Experts Since 1999
Commercial HVAC Services
Keep your business running efficiently and comfortably with RMI’s professional commercial HVAC services. Our certified technicians specialize in installation, repair, and maintenance for all major systems—ensuring reliable performance, optimal energy efficiency, and year-round comfort across your facility.
- DOAS Units (all brands)
- Cooling Towers & Air-Cooled Chillers
- Custom Design & Engineering
- Emergency Service 24/7
- Up-Front Flat Pricing
- Workmanship Guarantee
Contact Us
Schedule Your AC Tune-Up or Request a Replacement Estimate
Experienced Technicians
Our certified experts bring years of hands-on experience and ongoing training, ensuring every repair or installation is done right the first time.
Service Within 48 Hours
We know how urgent A/C issues can be in Florida. That’s why we deliver quick, dependable service to keep your home cool and comfortable.
Fully Stocked Trucks
Our service vehicles arrive equipped with the most common parts and tools, allowing us to fix most issues during the very first visit — saving you time and hassle.
Customer Satisfaction
Your comfort always comes first. From the moment you call to the final inspection, we go above and beyond to ensure every service leaves you completely satisfied — guaranteed.
How We Help Businesses
Efficient Systems. Reliable Performance. Expert Solutions.
From precision installations to advanced system engineering, our commercial HVAC services deliver the performance, efficiency, and dependability your business needs to operate smoothly year-round.
DOAS Units (All Brands)
We install, service, and maintain Dedicated Outdoor Air Systems (DOAS) from all major brands—improving indoor air quality, ventilation, and overall system efficiency for your facility.
We install, service, and maintain DOAS units from all major brands—enhancing ventilation and comfort in commercial buildings of any size.
Cooling Towers & Air-Cooled Chillers
Our technicians specialize in the installation, repair, and maintenance of cooling towers and air-cooled chillers—keeping your commercial systems operating at peak performance and efficiency.
Expert installation, maintenance, and repair of cooling towers and air-cooled chillers for maximum performance and energy efficiency.
Custom Design & Engineering
From new construction to system retrofits, our design and engineering team creates custom HVAC solutions that deliver balanced airflow, reliability, and long-term cost savings for your business.
Custom HVAC design and engineering services that optimize performance, reliability, and energy efficiency for commercial projects.
Climate Control
Built for Comfort.Ready to Cool.
We deliver trusted air conditioning services tailored for residential communities, commercial buildings, and property managers across Central Florida.
Whether it's routine maintenance, urgent repairs, or full system installations, our expert team is equipped to keep your spaces cool, efficient, and comfortable — no matter the scale or season.
Where We Serve
Proudly Serving the Central Florida Area
RMI is committed to delivering reliable air conditioning repair services throughout the Central Florida region. Our team proudly serves a wide range of cities and communities, including:
- Orlando
- Kissimmee
- Sanford
- Winter Park
- Apopka
- Clermont
- Lakeland
- Altamonte Springs
- And Surrounding Areas
