Westside Mechanical Group
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About Westside Mechanical Group
Westside Mechanical Group operates as a commercial mechanical contractor in Chicago, Illinois. The company currently holds zero verified reviews, reflecting its primary focus on large-scale construction and maintenance contracts rather than residential service calls. Established in 1970, the company has grown into a significant regional operation with approximately 350 professionals and annual revenues reaching $100 million. Their project portfolio spans multiple markets including healthcare facilities, data centers, laboratories, educational institutions, retail spaces, manufacturing plants, and hospitality venues throughout the Chicago metropolitan area.
The company differentiates itself through technological integration and in-house manufacturing capabilities. Their design/build division employs Building Information Modeling and 3D modeling technologies, allowing detailed project visualization before construction begins. The firm maintains sheet metal and pipe fabrication shops staffed by their own certified workers, enabling tighter quality control and faster project timelines. Their service division operates around the clock, dispatching over 30 technicians daily equipped with mobile tablets for paperless workflow management. This approach allows real-time service coordination and documentation for clients requiring ongoing maintenance agreements.
Customer feedback data is currently unavailable for this contractor, as their service model prioritizes long-term commercial relationships over individual residential calls. Project-based work for property management firms and facility operators represents the majority of their client interactions.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | 12 AM–11:59 PM |
Services
Commercial HVAC Design/Build
Full design/build construction services for new commercial buildings with BIM and 3D modeling capabilities.
Commercial HVAC Maintenance
Ongoing preventative and full-service maintenance programs customized for commercial facility requirements.
Emergency HVAC Service
24/7/365 emergency service with over 30 technicians dispatched daily using paperless mobile workflows.
Value Engineering
Cost optimization engineering services for commercial HVAC projects including energy conservation analysis.
Sheet Metal Fabrication
In-house sheet metal prefabrication performed by certified shop workers for quality-controlled installations.
Pipe Fitting Installation
In-house pipe fabrication and installation services using company-employed pipe fitters.
Commercial Energy Services
Energy conservation and sustainability services including LEED building practices for commercial properties.