Cornerstone Pros

Terrible pricing

Ridiculously overpriced - almost three times what other vendors charge for the exact same generator and installation.

Highly recommended

I’ve got a generator from cornerstone pro about 3 mouths ago and just love it. The technician that came out and installed it did a fantastic job showed me where it should’ve been placed instead of where I wanted it originally I wanted it in between my windows, but he said no I don’t wanna do that because of the carbon dioxide can’t come into the house and that wouldn’t be good for us. He also installed two carbon dioxide smoke detectors in our home too to keep us safe and also put a surge protector on our home after the install of the Generac.

Love this company!!!!!!!!

A few months ago, I had a service technician come out and recommend a 26KW Generac to my home. I decided to move forward. The only thing I did not have on the property was gas So CORNERSTONE did help me through the process how to attain gas for my property after all said and done. I was extremely happy and satisfied with the work that was completed on the property and would always recommend them to service my system and will always go back to them for any other needs.

no help at all

called to ask for service. phone person said we will not help you because you did not buy the generac from us. I asked for the part to fix the generac my self and this company refused to help with purchase of the part. I would not do business with this company. No wonder why they have no positive reviews.