East Coast Refrigeration Air Conditioning & Heating: Qualified HVAC Repair Serving Iselin 08830

This common issue in Iselin homes is often caused by an airflow imbalance in your ductwork or an undersized system. Our technicians perform a detailed load calculation and duct inspection to identify restrictions or leaks, then provide solutions like zoning dampers, duct sealing, or system adjustments to balance temperatures between floors effectively.

Absolutely. Leaky ducts force your HVAC system to work much harder to heat or cool your home, as conditioned air escapes into attics or crawlspaces. We use specialized tools to locate and professionally seal these leaks, which can improve your system's efficiency by up to 20-30%, lowering your monthly energy costs and enhancing comfort.

Our comprehensive service starts with a visual inspection and often includes a blower door test to measure home airtightness and duct blaster testing to quantify leakage. We then seal all accessible leaks in the duct joints and connections with mastic or metal-backed tape. The final step is testing the system to confirm improved airflow and efficiency, ensuring your Iselin home gets the full benefit of your HVAC investment.