A Honor Society of Nursing (STTI) answered. Tattooing is associated with a number of health risks. It can cause people to develop granulomas, or raised bumps around the tattooed area. Bumps of scar tissue that form on or near the tattoo are called keloids. Honor Society of Nursing (STTI) answered. Tattooing is associated with a number of health risks. It can cause people to develop granulomas, or raised bumps around the tattooed area. Bumps of scar tissue that form on or near the tattoo are called keloids.
1 Typically it costs $800-$1,200 to have a qualified electrician upgrade an existing panel to 100 amps, or $1,500-$2,500 if a new panel is needed. 2  Expect to pay $1,300-$3,000 to upgrade to 200 amps, or $2,000-$4,000 to go to 400 amps.3  Installing a new sub-panel runs $500-$1,000.ust a note on panel upgrades. For a majority of the states electrical code panels (2011 National Electrical Code), when upgrading a panel, a majority of breakers must be replaced with the Arc-Fault type. this may increase the past cost of the job by as much as $50 a breaker.
Average Cost to Install Electrical Panels & Wiring. The average cost to hire an electrician to install an electrical panel and wiring is $1,175. Most homeowners pay between $960 and $1,395 to have this type of work completed, with a general maximum of around $2,220.