BBB Accredited Business Profile

DFC Roofing, Dyna-Flow Corp.

DFC Roofing, Dyna-Flow Corp.

(630) 289-2224

DFC Roofing, Dyna-Flow Corp.

31 years in business
143 S. Liberty Street
Elgin, IL 60120-6606
Fax Numbers
  • (847) 888-9147
Additional Email Addresses
BBB File Opened: 01/25/1994
Business Started: 09/01/1985
Business Started Locally: 09/01/1985
Business Incorporated: 10/09/1987 in IL
Type of Entity
Business Management
  • Mr. Michael R. McKenna, Owner
Business Category
  • Roofing Contractors
  • Gutters & Downspouts
  • Contractors - Gutters
  • Commercial Roofing
  • Contractor - Metal Roofing
  • Roofing Service Consultants
  • Siding Contractors
  • Windows - Installation & Service
  • NAICS: Roofing Contractors
  • Shingles
  • Windows
  • Windows - Wood
  • Windows - Vinyl
  • Soffit & Fascia
  • Copper Products
  • Contractor - Flat Roof

Products & Services
Serving Elgin and the western suburbs since 1979, Dyna-Flow Construction offers roofing, siding, windows, and doors for residential and commercial customers, including hail and storm damage repair. Senior and military discounts available! Licensed, bonded, and insured.
Service Area
Area of Service- Within 10 miles of Elgin IL
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.
BBB accredited business



Dyna-Flow Corporation provides all types of commercial and residential exterior remodeling services. Whether you need roof repair or roof replacement, flat roof or pitched roof applications, we can provide it. We provide honest and always competitive pricing in order to keep the cost of your home improvements affordable.

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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.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
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.

DFC Roofing, Dyna-Flow Corp.

DFC Roofing, Dyna-Flow Corp.


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