During several recent, heavier storms since June of this year, I noticed right around the drain/waste vent system's pipe, there was moisture and some dripping. I suspected it was due to a cracked or damaged rubber boot for the pipe's vent on the roof, but access to that is not easy, nor is it something I was comfortable doing myself. As a result, Exterior Building Solutions was the only company I called who not only had a good reputation on Angie's List, but also was available without having to wait 2-3 weeks. They came out within 2 days and were able to confirm my suspicions, as well as give me an overall assessment of the rest of the roof. I agreed for them to make the associated repairs the next day, and thus far I have had no problems with moisture nor water in the drain/waste vent system anymore (it has rained a couple of times fairly hard and I have had no water present near the waste system's pipe anymore). The person who did the job was very nice, accommodating, professional and knowledgeable. I will certainly put them at the front of my list the next time I need any roof repair done.
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