Accutemp Services is a commercial-only AC repair specialist serving Northern Colorado restaurants, retail buildings, offices, warehouses, and industrial facilities. Unlike residential-leaning HVAC companies, we work exclusively with commercial cooling systems — rooftop units (RTUs), packaged systems, and commercial split systems — which means our technicians, parts inventory, and dispatch are built around the equipment that runs your business, not the equipment in someone's house.
Commercial AC systems are different from residential systems in almost every meaningful way: larger capacity, higher voltage, more complex controls, more demanding operating conditions, and far more expensive failure modes. A residential HVAC technician dropped onto a commercial rooftop unit will struggle with the controls, the safety circuits, the staged operation, and the diagnostic procedures that experienced commercial techs use every day. Accutemp's commercial-only focus means every technician we send is trained on the equipment that actually runs Northern Colorado businesses.
We service commercial AC systems from all major manufacturers — Carrier, Trane, Lennox, York, Daikin, Goodman commercial line, and Rheem commercial — across rooftop units, split systems, packaged units, and VRF (variable refrigerant flow) systems. Common repairs include compressor replacement, refrigerant leak detection and recharge, blower motor and belt replacement, condenser fan motor service, contactor and capacitor replacement, control board diagnosis, and full system rebuilds. We carry the most common commercial parts on our service vehicles, which means most repairs are completed on the first visit instead of waiting days for parts orders.
Rooftop units (RTUs) are the workhorse of Northern Colorado commercial cooling. They're exposed to extreme conditions — high-altitude UV, hailstorms, wind-driven debris, temperature swings from -20°F to 100°F across the year — that wear them down faster than equipment in milder climates. Accutemp's commercial RTU service includes hail damage assessment, weather-related sealing repairs, and high-altitude calibration that most generalist HVAC companies don't bother with. We service single RTUs, multi-unit installations, and integrated rooftop systems with sophisticated controls.
The competitive landscape for commercial AC repair in Northern Colorado is dominated by residential-leaning generalists — companies that handle commercial work as a side line but specialize in homeowner HVAC. The result is uneven service quality: residential techs don't carry commercial parts, don't know commercial control systems, and don't prioritize commercial response times. Accutemp's commercial-only positioning means commercial AC repair is our actual specialty, not an afterthought. When your business needs cooling restored, you get a team that does this every day.
What's Included
- Commercial-only AC repair — no residential, no divided focus
- Rooftop unit (RTU) service, repair, and emergency response
- Packaged AC system diagnostics and repair
- Commercial split system installation, repair, and replacement
- VRF (variable refrigerant flow) system service for office and retail buildings
- Service for Carrier, Trane, Lennox, York, Daikin, and Rheem commercial
- Compressor replacement and full refrigerant system service
- Blower motor, belt, contactor, and capacitor replacement
- Hail damage assessment and weather-related sealing repairs
- High-altitude calibration for Front Range commercial AC systems
- 24/7/365 commercial emergency dispatch with no after-hours premium
Our Process
Commercial-Trained Dispatch
When your commercial AC fails, you reach a dispatch team that prioritizes business cooling — typically a technician on-site within 30–60 minutes across our service area
Commercial Diagnostic Process
Our technicians follow commercial-specific diagnostic procedures, checking high-voltage controls, staged operation, safety circuits, and refrigerant charge with the right tools for commercial equipment
First-Visit Resolution
Service vehicles stocked with common commercial parts — contactors, capacitors, fan motors, control boards — let us complete most repairs on the first visit without waiting on parts orders
Commercial Performance Verification
Before we leave, we verify cooling capacity, check airflow at registers, confirm safety circuit operation, and document the repair for facility records