Looking for a new roof myself. Having some issues with nail pop on a few shingles. Roof was done in 99.
I started calling around for normal roofers. Called Ascent, Able, Muth, Apco, Altas, and Superior. (CR recommendations are not roofing anymore)
Haven't heard back from Superior and Able didn't answer.
Still waiting on most estimates, but Atlas came out on Friday. The guy who came out ended up hopping on my roof and fixing what he saw wrong FOR FREE! Gave me an estimate that I expected and told me about some installation errors from the last installers.
Not sold on Atlas yet, but they are doing the right things.