Extreme Weather replaced our aging cedar shake roof with a product we had chosen which was new to them as installers - but took the time and effort to to learn how to apply an (extremely expensive)faux-shake product called DaVinci to our roof properly. They do not use lesser-quality materials in order to come in under someone else's quote and on the job all the crew were pleasant, polite and cleaned up daily after their work. Any problems encountered on the jobsite were dealt with immediately by Brad & Dave. A year later they were called back to install snow roof-jacks and also did an excellent job. I do not lightly recommend contractors, I sincerely recommend Extreme Weather.