This residential contractor is a GAF Factory-Certified Contractor. GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best warranties.
"Nick was outstanding to work with. Very thorough with estimate and time frames. Master builders performed outstanding quality work and in a more than timely manner. Would not hesitate on hiring Master builders in the future and also highly recommend for anyone needing their services."
"Prompt, patient, and well priced. They've been very easy to work with. Great gutter installation and roof inspection in Weld county."
"superb work with these guys! I had a roof put on my detached garage - they were fast, easy to deal with and the price was the best in the valley. I suggest them!"