I called them to take a look at a leak I had after a long downpour. The repair which was to take a short time, because they thought they could repair the valley where there was an addition. When they came to fix the valley, they found the shingles that were used 13 years ago would not come up without breaking causing a domino effect. Their recommendation was to replace the entire back of the house so the valley would be correctly sealed. They did an excellent job and finished the job in one very hot day.
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