Walpole Valley Heating: Local HVAC Repair Serving Alstead, NH 03602

Absolutely. A frequently extinguished pilot light is a common issue we see, often caused by a dirty thermocouple, a draft, or a faulty gas valve. Our technicians will diagnose the root cause—whether it's a simple cleaning or a part replacement—to ensure your furnace lights reliably and keeps your home warm all winter.

Yes, we do. Furnace ignition failure is a critical emergency, and we prioritize these calls for our Alstead neighbors. We offer same-day emergency repair services to quickly diagnose the issue—be it the ignition control, flame sensor, or gas supply—and restore heat to your home as safely and swiftly as possible.

First, check your thermostat settings and circuit breaker to rule out simple fixes. If those are fine, give us a call. Avoid attempting complex repairs yourself, especially with gas systems. Our expert team can walk you through a few safe checks over the phone and dispatch a technician promptly to resolve the issue correctly and safely.