Best Generator Installation in Detroit MI

I wish I could give zero stars.

These people were subcontracted by the project manager. He tells me that he will never subcontract to them again.

Where to start? Was it..

--the damaged floor?
--the burnt cabinet?
--the inability to recognize which way water flows?
--the inability to identify the main water shut-off valve?
--the damage to a valve unrelated to the job at hand?
--the helpful removal of spare parts without my permission?
--the mess left behind?

There are so many things that went wrong that were caused by this company that I heartily recommend that you never, ever, ever use them for any job. If you find out that a contractor has subbed a job to them, refer the contractor to me and I will be happy to provide pictures and descriptions of the damage they caused.

We contacted John's to install a large window AC in our home. We agreed upon a price and job date, they even sent me a reminder 24 hours prior to our appointment. I took the afternoon off for our appointment and...John's never showed up. They did not respond to my calls or messages either--ever. I wasted an afternoon off and still had to find someone else to do the work. I would avoid this company, they are highly unreliable, unresponsive and a waste of time.

Gary and his team were great!  They installed 2 large generators for me. Everything was done on time, follow up was excellent.   They handle all of my preventive maintenance as well.  All of my emails, questions and requests are always handled in a timely manner.   Everyone from the office staff to technicians are friendly and professional.