Dillon And Sons HVAC | Reliable HVAC Repair in Gettysburg, PA

Uneven heating is a common issue in our area, often caused by ductwork problems, an undersized or aging furnace, or insufficient insulation. At Dillon and Sons, our technicians start with a thorough inspection of your entire HVAC system. We check for blocked or leaking ducts, assess your furnace's capacity for your home's layout, and evaluate airflow. Many times, the solution can be a duct adjustment, a zoning system, or a recommended maintenance service to restore balanced, comfortable heat throughout your home.

We recommend professional maintenance for your heating and cooling systems at least once a year—ideally in the spring for your AC and in the fall for your furnace. This proactive service is crucial for our Gettysburg climate. It involves cleaning critical components, checking refrigerant levels, inspecting electrical connections, and ensuring safe operation. Regular maintenance helps prevent unexpected breakdowns during extreme weather, improves energy efficiency to manage utility costs, and can significantly extend the lifespan of your equipment.

While we always recommend repair when it's the most cost-effective and reliable option, a replacement may be advisable if your system is over 15 years old, requires frequent and costly repairs, or struggles to maintain a consistent temperature. Other signs include a significant increase in your energy bills or if your system uses R-22 refrigerant, which is no longer manufactured. We provide honest assessments and will clearly explain if a new, more efficient installation would be a better long-term investment for your comfort and budget.