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.
Contact Us
Schedule Your AC Tune-Up or Request a Replacement Estimate
- DOAS Units (all brands)
- Cooling Towers & Air-Cooled Chillers
- Custom Design & Engineering
- Emergency Service 24/7
- Up-Front Flat Pricing
- Workmanship Guarantee
Commercial HVAC Experts
We diagnose and repair commercial systems others rush to replace — minimizing downtime and cost.
Service Within 48 Hours
Fast response for commercial HVAC issues to keep your business running smoothly.
Second Opinions That Save
Before approving a costly replacement, get a second opinion focused on repair and system longevity.
If RMI Can’t Fix It, No One Can
Repair-first diagnostics for commercial systems — replacement only when truly necessary.
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 DOAS systems to improve indoor air quality, ventilation, and efficiency. Learn moreCooling Towers & Air-Cooled Chillers
Expert installation, repair, and maintenance to keep cooling systems running efficiently and reliably. Learn moreCustom Design & Engineering
Custom HVAC solutions designed for balanced airflow, reliability, and long-term cost savings. Learn more
Commercial HVAC Services
Built for Performance.Focused on Reliability.
RMI specializes in diagnosing and repairing commercial HVAC systems that impact comfort, efficiency, and operations. We support businesses, facilities, and property managers across Central Florida with honest, repair-first solutions.
From system failures to ongoing performance issues, our team uses advanced diagnostics to restore reliability — recommending replacement only when it’s truly necessary.
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
