Regardless of the make, model, or style of the boiler, proper maintenance is essential to keeping the system running efficiently and effectively. It’s a good idea to have the boiler system inspected at least once per year by a licensed HVAC professional. Four Winds Custom Heating and Air Conditioning is your source of boiler expertise in South Bend, IN and surrounding areas. Recognizing the wear and tear caused by local winters, we’ve customized our services to ensure equipment reliability and longevity. We help you avoid needless repairs, higher running costs, and earlier-than-expected replacements.