Best Kohler Standby Generators in Oklahoma City OK

Their technician did a good job on installing ceiling fan (and installed a switch and ran the wire) even though an accidental stumble put a hole in my ceiling (which he tried to patch). Though even after four separate times I had asked for a quote before the work was started and twice more during the install process, I was never given a quote. Almost a month later I finally get the invoice only to find out they charged over double what their competitors had quoted me for.