Daigle Plumbing, Heating and Cooling | Trusted HVAC Services in Derry, NH

Yes, pilot light issues are a frequent concern for Derry homeowners, often due to older system components, drafts, or thermocouple problems. As a licensed NH Gas technician, Warren Daigle can safely diagnose the root cause, whether it's a simple cleaning, adjustment, or part replacement. We ensure your heating system operates reliably and efficiently, which is crucial during our New Hampshire winters, and can discuss if a newer, more efficient system might be a better long-term solution for your home.

A professional plumbing inspection from Daigle Plumbing is a proactive check of your home's water supply, drainage, gas lines, and fixtures. Using advanced diagnostics, we look for leaks, corrosion, improper venting, and compliance with current codes. It's wise to schedule an inspection before buying a home, if your house is over 20 years old, or if you're planning a renovation. This service can uncover hidden issues like slow sewer line blockages or minor leaks behind walls, preventing costly damage and ensuring your system's safety and efficiency.

Yes, we provide maintenance plans designed to extend the life of your systems and improve their efficiency. Our HVAC maintenance includes cleaning, inspecting components, checking refrigerant levels, and testing safety controls. For plumbing, we focus on water heaters, sump pumps, and checking for leaks or corrosion. These regular check-ups help catch small problems before they become major repairs, saving you money and ensuring year-round comfort in your Derry home. As a local family business with over 40 years in the trade, we build these plans around your home's specific needs.