CMI Mechanical HVAC and Refrigeration
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About CMI Mechanical HVAC and Refrigeration
CMI Mechanical HVAC and Refrigeration operates as a commercial-focused contractor in the Denver metro area, handling both heating and cooling systems along with refrigeration equipment. The company maintains a 2.7-star average rating across 12 posted reviews, with feedback split between praise for responsive technicians and criticism regarding pricing and service timelines. Business hours run Monday through Friday from 8 AM to 5 PM, and the phone number is (303) 364-3443.
The business appears to foreground commercial refrigeration and HVAC work, based on the URL structure referencing Denver commercial services. Reviewer Carlos Solano noted the company attempted to sell him a thermostat during service and charged additional fees for drive time, which suggests some revenue streams extend beyond pure repair work. The company's name includes both HVAC and Refrigeration, indicating a dual focus on climate control and cold-chain equipment.
Positive reviews highlight specific team members who delivered strong service. Reviewer Endless Ink Tattoo praised Heather for coordinating same-day Technician Kevin, who was described as exceptionally friendly and knowledgeable about AC repairs. Javier Lozano called the company fast to respond, reliable, and transparent with pricing. Negative reviews cite overpricing concerns, with one reviewer claiming a three-hour venting job cost $1200, while another mentioned the company charging for hours that did not involve actual work.
What Customers Say
Three reviewers gave 5-star ratings, praising specific technicians like Kevin and responsive customer service from Heather. Four reviewers gave 1-star ratings, with complaints focused on overcharging, extra fees for drive time, and slow response times. The one 4-star review criticized management competence.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnosing cooling system failures, capacitor and refrigerant issues, filter changes, and performance tune-ups.
Heating System Service
Furnace and heat pump repairs, heating element replacement, and thermostat integration for climate control.
Commercial Refrigeration
Cold-chain equipment installation, maintenance, and repair for businesses requiring refrigeration units.
Venting & Ductwork
Vent cleaning, duct installation, and damper inspections for proper airflow and system efficiency.
System Diagnostics
Comprehensive system evaluations to identify root causes before recommending replacement or repair.
Indoor Air Quality Solutions
Addressing ventilation and air filtration needs based on home or building layout and usage patterns.
Thermostat Sales & Installation
Selling and installing thermostats; reviewers noted the company offers thermostat products as part of service.