Thursday January 21, 2021


5-star rating February 27th, 2014

"We needed a new roof. After calling around for estimates and bids, we went with 1st Source Contractors. They gave a fair price, showed up when expected and completed the work on time. The roof looks great and we are very satisfied with the outcome and experience using 1st source Contractors I recommend giving them a call for you next project."

5-star rating October 2nd, 2013

"Did a good job installing and they were fast - they took care of one minor problem with a damaged plant."

5-star rating September 9th, 2013

"They worked with me to complete the job! I am in the military, currently serving in South Korea. They worked with me every step of the way to complete the project."

5-star rating August 8th, 2013

"They would be as satisfied as I am/ The roof looks great."

O'Fallon, IL
1560 Frontage Rd
O’Fallon, IL 62269

IL STL: (618) 767-6363
Fax STL: (618) 767-6360

LeClaire, IA
510 N. Cody Rd.
LeClaire, IA 52753

QC: (563) 424-7130
QC: (309) 716-3383
Fax QC: (563) 424-7140

Toll Free: (888) 839-1405
No Obligation Roofing Estimate