Hartwig Mechanical
Main:
(815) 943-4430
Alt: (855) 427-8944
Fax: (815) 943-4490
Alt: (855) 427-8944
Fax: (815) 943-4490
20800 East Brink Street, Harvard, Illinois, 60033
Business hours
| Monday | 7:00am to 4:00pm |
| Tuesday | 7:00am to 4:00pm |
| Wednesday | 7:00am to 4:00pm |
| Thursday | 7:00am to 4:00pm |
| Friday | 7:00am to 2:30pm |
| Saturday | - |
| Sunday | - |
About us
Hartwig Mechanical, Inc. is consistently recognized as one of the top commercial plumbing, engineering, mechanical, facility maintenance, and HVAC contractors in Illinois and Wisconsin
| Year established | 1958 |