Trusted Commercial HVAC Experts Since 1999
DOAS Units
Improve indoor air quality and energy efficiency with professional DOAS (Dedicated Outdoor Air System) installation and service. Our certified technicians work with all major brands to deliver precise ventilation, balanced airflow, and optimal comfort for commercial spaces of any size.
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.
Optimize Ventilation and Efficiency
When to Schedule a DOAS Unit Repair / Upgrade
Your Dedicated Outdoor Air System (DOAS) plays a crucial role in maintaining indoor air quality, humidity control, and energy efficiency. Over time, components can wear out or technology may advance—making an upgrade or repair the smart choice. Here are key signs your DOAS system needs attention:
Inconsistent ventilation
If certain areas of your facility feel stale or humid, your DOAS may not be distributing outdoor air effectively—indicating a need for service or recalibration.
Humidity or moisture issues
Excess indoor humidity can lead to mold growth and discomfort. A DOAS upgrade with enhanced dehumidification technology can restore healthy air balance.
Rising energy costs
If energy bills are climbing, your system may be overworking to meet ventilation needs. Upgrading to a high-efficiency DOAS reduces operational costs and energy waste.
Unusual noises or vibrations
Banging or rattling sounds could indicate worn bearings, fan imbalances, or motor issues. Prompt repair prevents costly downtime and extends equipment life.
Outdated or aging equipment
If your DOAS is over 10–15 years old, upgrading to a modern unit can significantly improve airflow control, efficiency, and indoor comfort levels.
Poor indoor air quality
Lingering odors, dust buildup, or occupant complaints may point to a failing filtration or ventilation process—professional DOAS repair can quickly resolve these issues.
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
