Gnoth and Lukowski Heating and Air Conditioning | Qualified HVAC Repair in Mishawaka, IN

Furnace ignition failure is a common issue, especially during our cold Indiana winters. The first step is to check your thermostat settings and ensure your gas supply is on. If the problem persists, it's best to call a professional. Gnoth and Lukowski offers 24/7 emergency service at no extra charge for nights and weekends. Our technicians are trained to diagnose and safely repair ignition issues on a wide range of brands, getting your heat restored quickly and reliably.

Our preventive maintenance plans are designed to keep your HVAC system running efficiently and help avoid unexpected breakdowns. They include two professional inspections per year (typically before heating and cooling seasons) to clean components, check for wear, and ensure safe operation. Plan members also receive discounts on any needed repairs and replacement parts, providing both peace of mind and long-term savings on your home's comfort system.

Yes, we service and install a wide variety of HVAC brands, including popular ones like Goodman and Ducane. Our team has the training and experience to work on many major systems. Whether you need a repair on your current unit or a full system replacement, we can provide expert recommendations and service tailored to your home's specific needs and your budget.