If you’re buying an older home, you may find that some bad wiring needs a look-see. So, how do you go about hiring a professional, experienced electrician? These steps will ensure that the job gets done right. The Importance of Expertise Safety is paramount when it comes to electricity. Modifying residential electrical wiring is complicated, and mistakes can be fatal; faulty installations or amateur shortcuts can lead to dangerous fires or electrocution. Before allowing anyone to make major changes to your home’s electrical wiring, be certain that the individual is properly licensed and certified. There are different types of electrical technicians, and each can perform certain types of work under specific circumstances. Many types of electrical work are only performed by a journeyman or a master electrician. Understanding the difference between the two can help steer you toward the best candidate.