BBB Accredited Business Profile

TDH Mechanical, Inc

TDH Mechanical, Inc

(773) 747-5860

TDH Mechanical, Inc

31 years in business
1623 W Montrose Ave
Chicago, IL 60613-1213
Fax Numbers
  • (847) 464-1268
  • (630) 406-9095
  • (312) 421-5657
  • (630) 549-0084
Additional Phone Numbers
  • (312) 421-5665
  • (630) 549-0088
  • (630) 406-9082
  • (630) 200-6201
Additional Email Addresses
BBB File Opened: 11/12/2007
Business Started: 06/19/1985
Business Started Locally: 06/19/1985
Business Incorporated: 02/10/2009 in IL
Type of Entity
Business Management
  • Mr. Tim Hancz, Owner
Business Category
  • Heating & Air Conditioning
  • Air Conditioning Contractors & Systems
  • Boilers - Repair & Cleaning
  • Electricians - Residential
  • Electricians - Commercial
  • Heat Pumps
  • Heating Contractors
  • Piping Contractors
  • Ventilating Contractors
  • Air conditioning & Heating Contractors - Residential
  • Air conditioning & Heating Contractors - Commercial
  • Radiant Heating
  • NAICS: Plumbing, Heating, and Air-Conditioning Contractors
  • Dehumidifying Equipment
  • Duct & Duct Fittings
  • Thermostats
  • Fans - Household
  • Water Heater - Tankless
  • Air Conditioning Repair
  • Air Conditioning Systems - Cleaning
  • Duct Cleaning
  • Air Duct Cleaning
  • Air Duct Systems
  • Heating Equipment & Systems Cleaning & Repair
  • Ventilating Systems - Cleaning
  • Air Conditioning Supplies & Parts
  • Boilers - New & Used
  • Furnaces - Industrial
  • Heating Equipment
  • Humidifying Apparatus
  • Furnace Sales & Service
  • Furnace Cleaning

Products & Services
TDH Mechanical Heating & Air Conditioning serves commercial and residential customers throughout the Chicago area. Our three locations are in Chicago, Elmhurst, and Naperville to service Cook, Will, Kane, Du Page, and Mc Henry counties with our factory trained technicians.
Alternate Business Names
  • TDH Home Improvement Services
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
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Business Profile

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
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BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for three years from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

TDH Mechanical, Inc

TDH Mechanical, Inc


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