This Business Is Not BBB Accredited

Certified Home Improvement Inc

Certified Home Improvement Inc

(970) 482-5800

Certified Home Improvement Inc

64 years in business
5832 S College Ave Ste A
Fort Collins, CO 80525-3958
Fax Numbers
  • (970) 416-8771
Additional Phone Numbers
  • (970) 493-2212
  • (800) 820-5802
Additional Email Addresses
BBB File Opened: 03/15/1991
Business Started: 09/01/1952
Business Started Locally: 09/01/1952
Type of Entity
Business Management
  • Mr. Gary Thiret, President
Business Category
  • Windows
  • Windows - Installation & Service
  • Windows & Doors - Installation & Service
  • Windows - Egress

Additional Information
  • This company has moved to Salt Lake City. 
Products & Services
We manufacture and install replacement windows, egress windows, gliding or sliding patio doors, french hinged patio doors, and front entry doors. We also provide a free, no obligation, in home estimate along with a free 17 point window inspection.
Alternate Business Names
  • Renewal of Northern Colorado
  • Andersen-Renewal by Andersen
  • Renewal by Andersen Windows
Refund & Exchange Policy: 
For information on our refund and exchange policy, please contact us directly.



This business moved to Salt Lake City in August 2014

BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

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.

Certified Home Improvement Inc


Certified Home Improvement Inc

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