I was planning on renting my basement to a tenant and in order to do that/to rent I needed to be certified "ESA" by the government. I called a few companies and many did not want to take on the job because they would thereby become responsible. I gave GCCElectric a call and they came out in a timely fashion (within the same week of calling them) and they fixed everything in one day! I had the ESA final inspection and everything was a pass! I would give this company a 10/10 as they did an excellent job. This is the second time I have used their company and I have been extremely happy both times. I found them on their HomeStars reviewal page and would most definitely recommend this company!