Thiessen Construction & Roofing




More about Thiessen Construction & Roofing

Principal Owners / Key Managers:

Glen R. Thiessen – Owner

Products / Services Provided:

New Roof and Re-Roofing
Roofing Repairs
Flat Roof Repairs
Insurance Claim Specialists
Free Roof Inspections
General Contracting Services

Products / Services - Warranties / Guarantees:

5 Year Warranty
Owens Corning, Certainteed, GAF, Malarkey and more!

Thiessen Construction & Roofing Company Profile

Years in Business: A Colorado Contractor Since 1987
Homeowners served (last 6 years): 421+
Number of Employees: 3
License Number: Business: 129591 Contractors: 244656


General Liability
Worker’s Compensation

Industry Awards / Acknowledgments & Association Memberships:

A+ Rating – Better Business Bureau
BBB Gold Star

Company Commentary...

“Thiessen Construction and Roofing provides very personalized service. Glen Thiessen, the owner, is involved in all jobs and the same installation crews are used for all work. We offer 5 year warranties. Almost all work is a referral from a satisfied client! No money is collected until the job is completed to your satisfaction! We try to exceed your expectations in every respect!”

Glen R. Thiessen, Owner

Thiessen Construction & Roofing in Denver

Thiessen Construction & Roofing Reviews

“Thiessen was fantastic from the beginning to end! I've given their business cards to many of my friends and co-workers!”


“We had them over for a roof replacement. They were very nice folks, did a great job and their price is fair.”


“They did an excellent job on my roof! They were very professional, on time and cleaned up after themselves extremely well. I would recommend this company to anyone who needs their roof done!”


“I've used Thiessen for multiple services around my house. I've had them for my gutters, my roof, and my playground roof in our backyard. They did a great job!”


“Thiessen for the most part is my go to company. I've had them come to my house for my roof, gutters, painting, repairing and more. They did a great job and are super nice people, kind and courteous. I can't say enough nice things about this company, they are everything and more!”




Thiessen Construction & Roofing

Rated: 5/5

For Details on Pricing, Warranties, Seasonal Offers, etc. call Thiessen Construction & Roofing: 303-945-3986