Keep your home comfortable year-round with EcoEdge Systems Heating & Cooling, a local team committed to responsive service and practical guidance. Proudly serving Merrillville, Indiana, we start with careful system evaluations and clear options so you can choose what fits your home and goals. If your cooling stops when you need it most, our technicians respond promptly with ac repair that targets root causes, not just symptoms. Planning an upgrade? We provide ac installation that prioritizes proper load matching, airflow balance, and dependable performance. Stay ahead of breakdowns with ac preventative maintenance focused on clean components, accurate settings, and safe operation. For spaces without ducts, our team designs and installs ductless air conditioning to deliver targeted comfort with minimal disruption. Improve indoor air quality with air purification solutions tailored to your needs. When winter hits, count on reliable furnace repair, precise furnace installation, and routine furnace service to keep heat steady, efficient, and worry-free.Business Hours: Monday – Sunday: Open 24 Hours