JNJ Electric Company LLC

A refrigerator and washer that stopped working is the kind of call JNJ Electric Company LLC answers fast. That customer said they called at about 10:30 am, JNJ showed up in less than half an hour, diagnosed the problem and fixed it quickly, and the cost was less than they expected. A customer with a beeping smoke detector said JNJ got to their place very quickly to change it out. A customer said JNJ assessed their EV home charging and installed the proper receptacles. JnJ replaced the bathroom fans for a customer who said they would hire them again. A 2025 customer said Joe and John upgraded their service to 200a and mounted the new panel in a difficult location in a very old house. A 2025 customer said JNJ replaced all of their fire alarms, arriving before 9am, leaving to buy new alarms and finishing before 10am. A 2025 customer listed three jobs: a generator hook-up, a power outlet under the sink for a UV water filter, and new outside power for an air pump for a septic install. A 2023 customer said JNJ installed two new 240 outlets in a garage woodshop and cleaned up afterwards. Nathan J Lamontagne's New Hampshire electrician license, number 20836, is active on the state registry. A 2025 customer described a bad job: holes for wiring drilled in the wrong spots, black and white outlets used in one room, and hourly rates they called outrageous. That customer said they paid another electrical contractor to undo and repair the damage.