Holt | Local HVAC Services in Des Moines, IA

Furnace ignition failure in our area is often due to a dirty flame sensor, a faulty hot surface ignitor, or issues with the gas valve. At Holt, our experienced HVAC technicians start with a thorough diagnostic to pinpoint the exact cause. We'll clean or replace the necessary components, check your gas lines for safety, and ensure your furnace is operating efficiently to handle Iowa's cold snaps. We focus on reliable repairs to restore your home's comfort.

Absolutely. Uneven heating is a frequent issue in local homes and can stem from ductwork problems, an undersized furnace, or blocked vents. Our team performs a detailed HVAC system inspection to assess airflow, duct integrity, and your furnace's capacity. Solutions may include duct sealing or modification, installing zoning dampers, or recommending a system tune-up or replacement tailored to your home's specific layout and insulation, ensuring consistent warmth in every room.

Our distinction comes from three generations of hands-on, local expertise. Since 1947, we've built our reputation not just on skilled plumbing, heating, and electrical work, but on treating every home like a neighbor's. From John Holt's precision metalworking to today's team—including his grandchildren—we combine traditional craftsmanship with modern training. You get consistent, knowledgeable service from people who understand Iowa homes and are invested in the long-term reliability of our work.