HVAC Services in Sterling Heights, MI — A Plus Heating and Cooling

Sterling Heights is A Plus Heating and Cooling's home city—we are based right here at 43714 Utica Rd, and we have been serving Sterling Heights homeowners and businesses with expert HVAC and refrigeration services since 1999. When you call A Plus for heating or cooling service in Sterling Heights, you are calling a neighbor—a local, family-owned business that has built its reputation in this community one service call at a time.


Sterling Heights experiences the full range of Michigan's demanding climate—from winters cold enough to push furnaces to their limits to humid summers that test every air conditioning system. We know Sterling Heights, we know its weather, and we know what it takes to keep homes and businesses comfortable year-round in this community. From emergency furnace repair to new AC installations to the A Plus Elite Maintenance Plan, we are the HVAC contractor Sterling Heights trusts.


Call Now—(248) 629-7075

Heating Services in Sterling Heights, MI

When the Michigan winter arrives, your home or business in Sterling Heights needs a heating system that performs reliably. A Plus Heating and Cooling provides the full range of residential and commercial heating services throughout Sterling Heights—from emergency furnace repair at 2 a.m. to new system installations and annual maintenance tune-ups. Our licensed technicians respond promptly, diagnose accurately, and fix it right the first time.


  • Heating Repair—fast diagnosis and repair for all makes and models
  • Furnace Installation & Replacement—energy-efficient new systems from trusted brands
  • Heat Pump Repair & Installation—versatile heating and cooling solutions
  • Ductless Mini Split Systems—zoned comfort without ductwork
  • Heating Maintenance—annual tune-ups to prevent breakdowns and maximize efficiency
  • Commercial Heating—unit heaters, tube heaters, and rooftop systems for businesses
Hands using a screwdriver to adjust an open air conditioner unit on a wall

Air Conditioning Services in Sterling Heights, MI

Michigan summers can be hot and humid, and a reliable air conditioning system is essential for comfort at home and productivity at work. A Plus Heating and Cooling installs, repairs, and maintains residential and commercial air conditioning systems throughout Sterling Heights—including central air, ductless mini splits, and commercial rooftop units.


  • AC Repair—same-day repair for all cooling system types
  • AC Installation—energy-efficient new system installation
  • Ductless Mini Splits—flexible cooling for additions, garages, and commercial spaces
  • Indoor Air Quality—filtration, humidification, and ventilation solutions
  • Commercial HVAC—rooftop units, make-up air, and commercial cooling systems

Why Sterling Heights Residents & Businesses Choose A Plus

  • Quality HVAC-R solutions since 1999—25+ years serving the Metro Detroit area
  • Family-owned and operated—personal service and genuine accountability
  • 4.9-star Google rating—consistent, trusted performance
  • Licensed and insured for residential and commercial HVAC work
  • Financing available upon request
  • Core values: Discipline, Integrity, Lead by Example, Go Above and Beyond
Outdoor air conditioner unit beside a gray wall on a sunny lawn

Frequently Asked Questions — Sterling Heights

  • My furnace stopped working overnight—what should I do, and who should I call in Sterling Heights?

    If your furnace stops working overnight in Sterling Heights, first check the basics: make sure the thermostat is set to heat and the temperature is set above the current room temperature, check that the furnace switch and circuit breaker are both on, and replace the furnace filter if it hasn't been changed recently—a severely clogged filter can trigger a safety shutoff. If none of those resolve the issue, call A Plus Heating and Cooling at (248) 629-7075. We provide emergency heating service and will respond promptly to get your system back online.

  • What heating and cooling systems do you service in Sterling Heights?

    We service all major brands and types of residential and commercial HVAC systems in Sterling Heights, including gas furnaces, heat pumps, central air conditioners, ductless mini split systems, commercial rooftop units, unit heaters, tube heaters, and make-up air units. If it heats, cools, or ventilates, we can service it.

  • How do I schedule HVAC service in Sterling Heights?

    You can schedule service by calling us directly at (248) 629-7075 or booking online at aplusheating.net. We serve Sterling Heights and communities throughout Macomb, Oakland, and Wayne Counties.

Call Now—(248) 629-7075