unprofessional, would not give an estimate unless I agreed to hire him, threatened to call the police on me when I refused to pay $96 for doing nothing

These guys ran the electricity through our home when we had it built in 2005 and whenever we've had any situations (which were very few and minor) they've been quick to arrive and took no time to correct the problems. Very professional. Very quick. Very knowledgeable. I recommend them without hesitation. You can't go wrong with the right contractor and these guys are it.