Explore Our Services

S. Finzel Mechanical provides reliable heating and cooling services for residential and commercial customers throughout Macomb County and surrounding areas. From emergency repairs to full system installations, our experienced team is here to keep your home or business comfortable year-round.

A circular sign on a glass door that reads 'We're AIR CONDITIONED for your COMFORT' with a retro design and star accents, with a reflection of a sunset or sunrise in the glass.

  • We provide professional furnace repair, installation, and maintenance services to keep your home warm and efficient during Michigan winters. Whether your system needs a quick repair or a full upgrade, our experienced technicians can help.

  • Our team offers reliable air conditioning repair, installation, and seasonal maintenance to keep your home comfortable during the summer months. We service and install energy-efficient cooling systems for both residential and commercial properties.

  • Ductless systems provide flexible heating and cooling without traditional ductwork. They are ideal for additions and areas where installing ducts is not practical.

  • Improve the air you breathe with indoor air quality solutions such as air filtration systems, humidifiers, and ventilation upgrades designed to reduce allergens, dust, and airborne contaminants.

  • Whole-home humidifiers help maintain proper humidity levels during dry winter months, improving comfort and helping protect wood floors, furniture, and respiratory health.

  • We install, repair, and maintain water heaters to ensure reliable hot water for your home or business. Our team services traditional tanked or tankless systems.

  • We provide air handler repair and installation to provide comfort year-round.

  • Upgrading to a modern thermostat can improve comfort and energy efficiency. We install non-programmable, programmable, and smart thermostats that allow you to control your system with ease.

  • Proper ductwork is essential for efficient heating and cooling. We repair damaged or leaking ducts to improve airflow, comfort, and system efficiency.

  • Our team provides HVAC repair, installation, and maintenance services, including rooftop units, for commercial properties to keep businesses comfortable and operational year-round.

  • Regular maintenance helps extend the life of your HVAC system and prevent costly breakdowns. Our preventative services keep your equipment running safely and efficiently.

    Our maintenance plans provide scheduled system tune-ups to help maintain performance, improve energy efficiency, and reduce unexpected repairs.

  • We offer flexible financing options to make HVAC upgrades more affordable. Financing can help spread the cost of new equipment or system replacements over manageable monthly payments.

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