General Mechanical
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About General Mechanical
General Mechanical operates as a mechanical contractor serving Roselle and the surrounding DuPage County region. With a 4.1-star average rating drawn from 13 customer reviews, the company maintains standard weekday hours from 7 AM to 4:30 PM, closed on weekends. The business provides commercial HVAC services including rooftop unit maintenance, furnace replacement, and make-up air unit servicing. Reviewers from nearby Arlington Heights and other nearby communities have engaged the company's technicians for emergency repairs and planned installations.
The contractor has demonstrated capacity for rapid-response situations, including same-day emergency diagnostics and next-day equipment delivery. Customer feedback highlights the company's ability to coordinate crane services for heavy equipment installation on commercial rooftops. Multiple reviewers specifically mention working with Travis from the main office, noting strong communication between field technicians and administrative staff. The company appears to focus on commercial properties rather than residential single-family homes.
What Customers Say
Three of four detailed reviewers awarded 5 stars, with one 1-star review citing concern over recommended extras during routine maintenance. Positive reviews consistently mention emergency response capability, same-day arrival during extreme weather events, and coordinated scheduling across multiple technicians.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–4:30 PM |
| Tuesday | 7 AM–4:30 PM |
| Wednesday | 7 AM–4:30 PM |
| Thursday | 7 AM–4:30 PM |
| Friday | 7 AM–4:30 PM |
| Saturday | Closed |
Services
Commercial HVAC Repair
Emergency diagnosis and repair of rooftop units, furnaces, and heating systems.
Equipment Replacement
Full furnace and compressor replacement including coordination of crane services for heavy equipment.
Preventative Maintenance
Scheduled bi-annual service calls for commercial HVAC and make-up air units.
System Installation
Installation of new commercial HVAC equipment with on-time scheduling.
Emergency Service
After-hours emergency response for critical HVAC failures.