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TDH Mechanical, Inc.
Chicago, IL 60613
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Our Story
Our main lines of business include: Air Conditioning Contractors, Air Duct Cleaning, Heating Contractors.
TDH Mechanical, Inc. has been listed in the Blue Book since 2021.
What We Do
- Air Conditioning Contractors
- Air Duct Cleaning
- Heating Contractors
Regions & Counties Serviced
- Chicago, N.W. Indiana
Illinois 1
- Cook
Our CSI Codes
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 30.51 - HVAC Air Duct Cleaning
23 01 50 - Operation and Maintenance of Central Heating Equipment
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 05 63 - Anti-Microbial Coatings for HVAC Ducts and Equipment
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 30.23 - HVAC Air Cleaning Device Schedule
23 06 50 - Schedules for Central Heating Equipment
23 06 70 - Schedules for Central HVAC Equipment
23 06 70.13 - Indoor, Central-Station Air-Handling Unit Schedule
23 06 70.16 - Packaged Outdoor HVAC Equipment Schedule
23 06 80 - Schedules for Decentralized HVAC Equipment
23 06 80.13 - Decentralized Unitary HVAC Equipment Schedule
23 30 00.00.01 - HVAC Air Distribution
23 40 00.00.01 - HVAC Air Cleaning Devices
