Commercial & Industrial
Rooftop Units (RTUs)
Rooftop units (RTUs) are self-contained HVAC systems installed on the roof of commercial and industrial buildings. Unlike traditional split systems that separate components such as the furnace or air handler from the outdoor condenser, RTUs house all heating and cooling elements in a single, compact unit. This integrated design saves space, simplifies maintenance, and often delivers higher cooling efficiency. RTU configurations range from standard direct expansion (DX) systems to reverse-cycle heat pumps for added efficiency. Many RTUs also include integrated heating, but their cooling capabilities make them ideal for buildings requiring reliable, centralized climate control. Custom-built options allow for precise airflow, zoning, and capacity, making RTUs a streamlined solution for large or multi-use commercial and industrial spaces.
B.I.M.S. provides expert service, repair, and preventative maintenance for rooftop units throughout the Dallas / Fort Worth Metroplex. Our licensed technicians routinely inspect, clean, and optimize RTU components—including compressors, fans, filters, and controls—to ensure peak performance and energy efficiency. By partnering with B.I.M.S., DFW and North Texas area facilities can prevent unexpected downtime, extend the lifespan of their RTUs, and maintain consistent, reliable cooling for employees, equipment, and operations.
Our RTU services include:
- Installation for new construction or system upgrades
- Zoned control integration for multi-use buildings
- Maintenance programs to extend unit lifespan and reduce breakdowns
- Rapid repairs for commercial brands in the Dallas Fort Worth area
Rooftop units deliver scalable, centralized cooling for commercial and industrial buildings, and B.I.M.S. will ensure your system operates at peak efficiency and reliability.
Service & Repair
At B.I.M.S., our team of highly trained service technicians is available 24/7 to ensure your RTU is repaired quickly and correctly. We pride ourselves on giving quality service that is focused on ensuring longevity of the whole system, optimizing efficiency, and centering on the source of the problems versus only alleviating symptoms. Much like a doctor, we want to treat what’s causing the fever rather than only treat the fever.
We understand how critical it is to keep your business running. If an issue arises, our team will act quickly to resolve the problem and minimize downtime. In the event an RTU or major component needs replacement, we’ll manage the process efficiently to ensure minimal disruption. B.I.M.S. has access to a wide network of parts and equipment distributors—including hard-to-find components—so we can get you back up and running as fast as possible.
Performance
Maximize RTU Performance with Preventive Maintenance – Regular maintenance is key to keeping your RTU running at peak efficiency and extending its lifespan. Preventive service helps minimize unexpected repairs, reduce downtime, and lower energy costs. It also keeps your system clean, operating reliably, and prevents small issues from turning into costly problems.
Preventive Maintenance That Works for You – We believe in partnering with our clients to deliver tailored preventive maintenance solutions that fit your unique needs. In the commercial and industrial world, we understand how costly and disruptive downtime can be. That’s why we focus on comprehensive, system-wide strategies that help keep your operations running smoothly and reliably.
KEEP YOUR COOL – WITH SERVICE YOU CAN COUNT ON
Contact B.I.M.S. at (214) 467-2653 for expert service and preventative maintenance that help ensure efficient performance, reduced downtime, and extended equipment life.
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