In most modern homes, you can typically use the existing circuits when installing a new outlet. However, it is highly recommended to have a licensed electrician handle the installation of any circuits or outlets, as electrical work can be extremely dangerous and may lead to electrical shock or fire. Our lighting experts at Keep Smiling Plumbing, Electric, Heating & Cooling possess the necessary knowledge, skills, and experience to safely and effectively install any circuits or outlets you need in your home.