The people at Kelvin Electrical Services Inc. have been able to immediately respond to any emergency needs. They're always available to answer any questions I have about the work they've done, which is very satisfactory and done in a timely manner. They're very professional and friendly. The work has stood up and has never had any problems. I'm a general contractor, and all my customers have been happy with the work they do. The technicians from Kelvin Electrical Services clean up after themselves, and it's a great company!