"Alfredo and Fernando showed up on time on short notice. It was pretty clear from the beginning that these guys care about their work. They are down-to-earth, friendly and good at what they do. They weren't there to take advantage of anyone, just put in some honest work for a good paycheck. And they did a great job! We had a roof leak around a skylight, which can be notoriously problematic. They went the extra mile to get the job done right--laying down new wood decking for the portion that was rotted, following up with a good water/ice barrier, putting down new shingles around the perimeter of the skylight and then resealing the skylight tape with both cement and a specialized tape. The test came the next day when we had a long steady rain. Not one drop leaked. Great job guys! Thank you for your hard work. I recommend Alfredo and Fernando for your needs. They are talented contractors and will work with you on affordable pricing."