Chris was a true professional, who does an amazing job (even other tradesmen remarked on the high quality of the job). He came by and gave an estimate the same day that I called. He listened to exactly what I wanted - Remove all the old caulking, spray foam in all the gaps and clean up the edges before laying down the new caulking. He not only caulked the windows and all the gaps, but since my house has an exterior stucco fascia, he caulked the expansion gaps, the roof edges, holes in the stone facade at the bottom, the concrete lintel in the doorways and a roof vent that had cracks. Moreover, when caulking our house, he found a couple of ants nests in one of the window sills and doorway, he cleaned out part of the old caulking, allowing the pest control guys to kill the nest and then came back and re-caulked the hole promptly the day after. Even the pest control guy was extremely impressed with the caulking job. The best part of his service was that he was prompt, friendly, knowledgeable and willing to work to my schedule. I would definitely highly recommend Chris and Bluesky to anyone looking to replace/redo their caulking.