Commercial HVAC. Custom-Built.
Every commercial property is unique. We build custom maintenance agreements, repair plans, and installation quotes tailored to your business.
No Set Price — Every Quote is Custom
Commercial HVAC systems vary dramatically in size, complexity, and maintenance needs. A 2-ton rooftop unit over a small office is vastly different from a 25-ton VRF system in a medical building. We inspect your equipment on-site and build a service agreement that fits your property and budget — no cookie-cutter pricing.
Equipment We Service
From small retail spaces to large industrial facilities — we handle it all.
Rooftop Units (RTU)
Installation, repair, and maintenance for packaged rooftop heating and cooling systems of all sizes and brands.
VRF / VRV Systems
Variable refrigerant flow systems for multi-zone commercial buildings — precise temperature control across every floor.
Package Units
Self-contained HVAC units commonly used in retail, restaurants, and light commercial spaces. All brands serviced.
Split Systems
Traditional and ductless commercial split systems — from small offices to large warehouse installations.
Ductwork & Airflow
Commercial duct design, fabrication, and balancing. Spiral duct, flex duct, and custom plenum work.
Indoor Air Quality
CASPR air purification, UV sterilization, and advanced filtration systems for offices, medical facilities, and food service.
Why SunDollar for Commercial?
The same repair-first philosophy, scaled for your business.
Custom Scope
Every commercial property is different. We assess your specific equipment, usage patterns, and building requirements before quoting.
Flexible Scheduling
We work around your business hours — early mornings, evenings, and weekends available so your operations aren't disrupted.
Repair-First Approach
We don't push replacements. If your commercial equipment can be repaired cost-effectively, that's what we recommend.
All Brands Serviced
Carrier, Trane, Lennox, Daikin, LG, York, Rheem — whatever's on your roof or in your mechanical room, we fix it.
Let's build your custom agreement.
Contact us for a free on-site assessment of your commercial HVAC systems. We'll walk your property, document every unit, and deliver a tailored service proposal within 48 hours.