We utilized TriStar to fix some ventilation issues, a few leaks that were occurring, and guttering. Their employees were very professional, polite, on time, and cleaned up. The owner was extremely responsive, especially when leaks were occurring, to assist in mitigating further damage and was honest about what really should be addressed or could be deferred, helping us to manage our budget. Their estimates were accurate and very reasonable as we did get quotes from others for comparison purposes. Since we also had great experience on the construction side, our preference was to continue with them - and they did not disappoint. Highly recommend!