Commercial HVAC Service, Maintenance & Replacement
Keep occupants comfortable, critical spaces protected, and operations moving. Kalos supports facility teams, property managers, general contractors, and multi-site operators with responsive diagnostics, preventive maintenance, planned equipment replacement, and commercial project delivery across Central Florida.
When an RTU trips, an air handler loses capacity, controls stop communicating, or a replacement project reaches a critical handoff, our team works from measured conditions and clear documentation. We identify the failure, explain the operational risk, present practical options, and keep stakeholders informed through repair, startup, or turnover.
COMMERCIAL HVAC SUPPORT FOR ACTIVE FACILITIES
Kalos supports rooftop units, air handlers, split systems, heat pumps, ventilation, controls, and related mechanical systems in active commercial facilities. We work with facility teams, property managers, contractors, and multi-site operators on diagnostics, planned maintenance, repair, equipment replacement, startup, and closeout.
Our approach is built around measured conditions, clear options, and documentation. When work affects occupied spaces or business operations, we coordinate access, sequencing, safety, and communication so the facility can keep moving.
Support From Diagnosis Through Turnover
- Commercial HVAC diagnostics and repair
- Preventive maintenance and condition reporting
- Rooftop units and air handlers
- Split systems, heat pumps, and VRF/VRV
- Ventilation, exhaust, and make-up air
- BAS, controls, sensors, and sequence troubleshooting
- Planned replacements, startup, and commissioning support
- Multi-trade coordination for active facilities and construction projects
Commercial Systems We Service
- Rooftop and packaged units
- Air handlers and split systems
- Heat pumps and VRF/VRV systems
- Ventilation, exhaust, and make-up air
- Hydronic and chilled-water interfaces
- BAS, controls, sensors, and sequences
- Filtration and indoor-air-quality components
Testimonials
Know more about who trusts in us. We completed their commercial construction projects.
On time, knowledgeable and very professional, I use them for commercial and residential.
My experience with Kalos was incredibly positive and I would highly recommend them to anyone! From the first visit to go over all of the options to installation day everything was perfect, it was nothing but great service. Give them a call and get it done right the first time!
Cheerful, courteous, and competent, traveled all the way from Jacksonville to perform maintenance on our business A/Cs. Highly recommend!
5 stars! Kalos was prompt, professional, and knowledgeable. Would definitely call them again.
This is a family-owned business that treats you like family. No hard sell, all work was done very well, on time, and efficiently.