Electrician in South Lancaster
Overheating is also a problem with lightbulbs. Lightbulbs come with wattage markings. If the bulb is 100 watts, it could overload your wiring causing fire. Make sure to check the label on the lamp's inside for the wattage. You should avoid lamps that do not meet these requirements. If the label isn't visible, contact a professional electrician for assistance.
In addition to checking that they are insured, you should make sure that they have proper liability coverage. Even though this insurance is rarely needed, it helps protect you against any unfortunate incident. Check that they have professional indemnity and liability insurance. These insurance policies will cover you in case of accidents. You should also check their credentials. An experienced electrician should have a license and insurance, and they should also be properly vetted and qualified.