We were undergoing a major renovation of our kitchen which required a complete revamping of the electrical system in our home.  Our general contractor hired J. Sullivan Electrical Contracting who did a masterful job of putting in the new system. The job is completed and the electrical work is absolutely perfect.  They were prompt, competent and professional.  J. Sullivan has returned to my house to do other work for us, with the same excellent results.  Without hesitation, we would highly recommend J. Sullivan.