Now open! If you are looking for a quality backup generator in Denver look nowhere else for those needs besides Generator Supercenter! Our generator shop in Parker provides high-quality models, turnkey installations, and 24-hour emergency repair & maintenance for you! Give us a call today - we'll make sure that your family & business is well protected with a backup generator! Trust us; we are fully ready to help you prepare for a crisis before it strikes. Let us take care of all your generator needs.