Pro’s : Provide free estimate. Showed up on time for free estimate.
Cons: Estimate for replacement of 2 vent collars was $1,723. Other vendors quoted between $500 and $275. Job was completed for $275 in 32 minutes. That’s an enormous difference for a very minor repair.
Conclusion: pricing seemed extremely high. Sent vendor a note asking for explanation, no response. I would recommend getting multiple quotes from other roofers prior to doing business with this one based on my experience with them.