Everything about Opal Enterprises from start to finish was exceptional. Everyone I encountered was courteous, professional and so nice. It was really astounding. And all the work they did (roof, siding, new windows, insulation, house wrap, edge vents, doors, new overhang on the porch and some decorative soffits) was just perfect. There was not one thing that needed fixing or changing or upgrading. Any issues that arose were handled immediately, not later that day or tomorrow or next week -- They were handled right away. One example would be when the animal guards were removed from the dryer vent and bath fan vents: years ago i had a squirrel living in my attic due to a lack of animal guard. I over-reacted and freaked out when they removed them -- so Sergei went into the dumpster, got them out and put them back up and that's where they stayed til the new ones were installed. I'm sure they did not need to be put back up but they did it to make me happy. Everyone on their crews went the extra mile to do things to please the customer.