H & N Plumbing, Heating, Electrical | Experienced Electricians in Fennimore, WI

Our thorough electrical inspection checks for safety and code compliance throughout your home or business. We examine your main service panel, wiring, outlets, switches, and grounding systems. For Fennimore residents, we pay special attention to common local issues like rodent damage to wiring and the proper function of generator transfer switches, providing a detailed report and recommendations for any needed repairs.

A professional plumbing inspection from H & N can identify small leaks, corrosion, or blockages before they become major problems. We check your water supply and drainage systems, water heater, sump pump, and fixtures. This proactive service is especially valuable for older homes in the area or before purchasing a property, helping you avoid costly water damage and ensuring your system runs efficiently.

Yes, absolutely. Generator transfer switch malfunctions are a frequent issue we see in Fennimore. Our licensed electricians can diagnose the problem, which is often due to faulty wiring, a failed switch component, or incorrect installation. We'll repair or replace the transfer switch to ensure your backup power activates reliably when you need it most, keeping your home safe and comfortable during storms and outages.