Frank DeVos National Heating

Frank DeVos National Heating is an HVAC contractor serving New Baltimore, Michigan, with a 4.5-star rating drawn from 46 reviews. This family-owned business was founded in 1971 and operates under the current leadership of Frank and Brian DeVos, the sons of the original founder. The company serves residential customers throughout Macomb County and St. Clair County, providing heating and cooling repairs, installations, and routine maintenance. Their service hours run Monday through Friday from 8 AM to 4 PM.

What distinguishes this contractor is their team of factory-trained technicians and their commitment to same-day emergency response. The company handles a comprehensive range of HVAC equipment including gas and oil furnaces, air conditioning units, boilers, hot water tanks, humidifiers, electronic air cleaners, UV lights, and mini-split systems. They offer free estimates on new equipment installation and utilize cutting-edge technology and smart HVAC systems designed to enhance performance and reduce energy costs for homeowners.

Customer reviews consistently highlight rapid response times and skilled technicians. One reviewer described how Erik arrived within a couple of hours during sweltering humid weather to diagnose and repair a difficult air conditioning malfunction, having the necessary part on hand. Another customer noted the team resolved a heater issue during winter 2025 quickly. Multiple reviewers specifically mentioned the technicians Bryan and Erik, with customers appreciating their honesty, knowledge, and friendly demeanor. The company also follows up with customers after installations to ensure systems are working optimally.