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Brennan grew up in California and Idaho and has been in the Colorado community for over 22-years.  He loves the outdoors, traveling and spending time with his family.  Over the course of his career he’s worked with and served thousands of customers in various industries over the last 30-years.  With the last long-term job coming to an end late last year he decided to make a shift and support our wider Colorado community through expertise, community service and operational excellence.

Brennan Alden Reviews

Cenco Building Services Customer Feedback

Of 83 customers surveyed, 83 responded (100 %)

93%
Overall Satisfaction
93%
Timeliness
99%
Value
100%
Professionalism
99%
Customer Service

Holiday Offer: Free Upgrades & Roof Tune Ups

This month, Cenco is offering Owens Corning Platinum Preferred warranty or shingle color upgrades & FREE winter roof tune ups! Contact us today for details or to schedule a no-obligation roof assessment.

4.9 out of 5
based on 122 Reviews
Better Business Bureau
Owen Corning.
24/7 Emergency Repairs
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Headquarters Cenco Building Services


  • 4981 E. 39th Avenue Denver, CO 80207
  • Open 24 Hours
  • (720) 580-6955