This Business Is Not BBB Accredited

Clark Mechanical Services, Inc.

Clark Mechanical Services, Inc.

(847) 831-2407

Clark Mechanical Services, Inc.

74 years in business
1495 Old Deerfield Rd
Highland Park, IL 60035-3025
Fax Numbers
  • (847) 831-2426
Additional Phone Numbers
  • (847) 541-6408
  • (847) 367-8596
  • (847) 729-6626
Additional Email Addresses
BBB File Opened: 04/01/1986
Business Started: 01/01/1943
Business Started Locally: 01/01/1943
Business Incorporated: 01/02/1979 in DE
Type of Entity
Business Management
  • Mr. Bill Clark, President
  • Mr. John Doyiakos, Service Manager
  • Ms. Betty Miller, Office Manager
Contact Information
  • Principal: Mr. Bill Clark, President
  • Customer Service: Ms. Betty Miller, Office Manager
Business Category
  • Heating & Air Conditioning
  • Air Conditioning Contractors & Systems
  • NAICS: Plumbing, Heating, and Air-Conditioning Contractors
  • Sheet Metal Work
  • Air Quality Service
  • Air Conditioning Repair
  • Air Conditioning Systems - Cleaning

Service Area
Northern Cook County and Central and Southern Lake County Illinois



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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.

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Clark Mechanical Services, Inc.


Clark Mechanical Services, Inc.

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