Innovative Excellence in Mechanical Services

HVAC Mechanical Construction, Service & Maintenance

For over 40 years, Westside Mechanical Group has been a recognized leader in mechanical HVAC construction in the Chicago area with capabilities spanning a wide range of HVAC services and mechanical systems while serving commercial, institutional and industrial markets. Westside Mechanical HVAC contractors offer innovative and cost effective construction services on plan and spec, value engineered, and design/build projects, with engineering that utilizes Building Information Modeling (BIM) and 3D Capabilities.

As one of Chicago area’s largest full service mechanical contractors, Westside Mechanical Group offers 24/7/365 emergency HVAC service in addition to preventative, full service, and custom maintenance programs tailored to meet our clients’ specific needs. We also offer commercial energy assessments and audits for your HVAC systems.

Westside Mechanical Group is proud to announce, that our new EMR (Experience Modification Rate), is the lowest in company history!

.53 Is our EMR for 2017
We are in the top 1% in our industry!
(Industry standard is a 1.0)

At Westside Mechanical Group, SAFETY IS OUR #1 PRIORITY

Partly Cloudy
Thursday 07/27 20%
Partly Cloudy
Sunshine and clouds mixed. Slight chance of a rain shower. High 82F. Winds NE at 10 to 20 mph.
Clear
Friday 07/28 0%
Clear
Sunny. High around 80F. Winds NE at 10 to 20 mph.
Clear
Saturday 07/29 0%
Clear
Sunny. High 79F. Winds NE at 10 to 15 mph.
Clear
Sunday 07/30 0%
Clear
Sunny skies. High 83F. Winds NE at 5 to 10 mph.
Clear
Monday 07/31 0%
Clear
Mostly sunny skies. High 84F. Winds NNW at 5 to 10 mph.

Westside Mechanical continues to be proud sponsors for the Chicago Blackhawks 2016-17 season!

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Westside Mechanical continues to be proud sponsors for the Chicago Blackhawks 2016-17 season!