Legsdin Mark Plumbing | Best HVAC Repair in New London, NH

While it might seem unrelated, a comprehensive plumbing inspection often includes checking your condensate drain line, which is crucial for your HVAC system. In our New London climate, a clogged drain line is a common cause of ice buildup on the outdoor unit because it prevents proper drainage. During an inspection, we clear this line and ensure it's functioning, helping to prevent future freezing issues and protect your system.

During our specialized inspection, we assess your home's entire ductwork system for common local issues. We check for gaps, loose connections, and deteriorated insulation in both accessible and hidden ducts. Finding and sealing these leaks is vital for New London homes, as it stops heated or cooled air from escaping into attics or crawlspaces, which improves your system's efficiency, lowers energy costs, and enhances home comfort.

Our harsh New England winters put extra strain on HVAC systems. A proactive inspection before the cold hits allows us to identify and fix small problems—like minor refrigerant leaks or early signs of component wear—that could lead to major failures, ice buildup, or no heat on the coldest days. It's a neighborly way to ensure your system is reliable, efficient, and ready to keep your family warm all season long.