If you are having an electrical problem inside of your home or business, you should not attempt to fix it yourself. Even if you are handy in other areas, you should leave the electrical work to a residential or commercial electrician . Electricians in San Jose can help you do everything from installing a new outlet in your home to completely rewiring the electrical wiring in your business. Read on to learn about the qualifications you should expect to from an electrician. 
Valid License and Current Insurance
Before you begin working with a residential or commercial electrician for the first time, you should ask to see a license and proof of insurance. A license will show you that your electrician has obtained the proper education to do electrical work in your home or business. An insurance card will cover you and the electrician in the event of an accident inside of your home or business during an electrical job.
Extensive Knowledge and Experience
When you bring a certified electrician into your home, you want to feel confident in his or her ability to complete whatever job you need done. In order to do this, you need to make sure that you find a professional with knowledge and experience that’s tied directly to the work that you need finished. If you need an electrician to tackle a large job like upgrading your electrical panel or rewiring a portion of your house during a home renovation, check with the electrician about the specific experience that they have with these more complex tasks.
Good References
One of the final things you should do before hiring an electrician is ask for references. Your electrician should be more than happy to connect you with some of their past clients so that you can get a better sense of what you can expect if you hire them. By speaking with references and considering all other factors, you should have no problem picking out the best residential or commercial electrician for your job.