Commercial HVAC

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Air Conditioning

Commercial Heating

HVAC Replacement

HVAC Maintenance

Commercial HVAC Specialists in Oakland County

Stewart Heating & Cooling is CSD-1 Certified, providing service on heating and cooling units at light commercial properties such as strip malls, apartment buildings, or free-standing businesses.

If your business, strip mall, or apartment complex needs service:

  • Fill out the form on the right, or call us at (248) 549-0040
  • We will respond immediately
  • We will help you determine if the issue is one you can correct yourself, or if you need a technician
  • If you need a technician, we will schedule according to your needs
  • We will provide you a comprehensive quote for approval before performing any work
  • We will complete service as quickly as we possibly can while maintaining the highest quality standards

We work fast to get you up and running. Our technicians carry many parts for popular commercial heating and cooling units with them on service calls. This often prevents delays due to the need to obtain parts. If you need help quickly, give us a call!

We also offer preventive maintenance programs to avoid breakdowns and save energy.

Schedule a Service Call or Replacement Consultation


    Commercial Air Conditioning

    There was a time when we went to school or worked without air conditioning, but those days are long gone. Air comfort is all that matters these days, so it is important that your school or business has the proper commercial air conditioning system. You can count on Stewart Heating and Cooling in Oakland County for all your commercial air conditioning needs. Since 1950, Oakland County businesses and schools have trusted us with their air conditioning needs.

    No matter how big or small your business is, Stewart Heating and Cooling can provide you with air conditioning services. Oakland County’s commercial customers are predominantly small- to medium-sized retail, restaurant, office, and light commercial businesses, including big box retailers and large auto dealers.

    Commercial Heating

    Stewart Heating and Cooling has been providing efficient commercial heating systems to businesses and schools in Oakland County for more than 50 years. Commercial technicians at our company are specially trained to install new systems in old buildings, as well as retrofits. We are available 24 hours a day for emergency service repairs. Stewart Heating and Cooling in Oakland County provides all of these features in one convenient location.

    Stewart Heating and Cooling knows that your business needs to be comfortable to perform at its best, which is why we make sure it’s equipped with the right commercial heating system. To ensure we are able to meet a variety of commercial needs, we offer commercial maintenance and installation for heating systems.

    HVAC systems run more efficiently and last longer when we perform in-depth maintenance, which lowers your business’ electricity bills. We don’t have a one-size-fits-all maintenance program for our commercial customers, unlike some HVAC companies. We believe that it is important to offer a custom maintenance agreement to best fit the needs of each individual customer. In addition, we conduct a thorough inspection with each maintenance service to ensure your commercial heating system is in top condition. Our service repair team can also assist you in case you need to repair your heating system, where we can examine your system and recommend the best solution for your commercial needs to fix the current issue and prevent others in the future. 

    Additionally, we have experience installing HVAC systems for a variety of businesses, from medium-sized retail stores and restaurants to big box retailers and auto dealerships with multiple locations. There is no job too big or too small for us, and we can cater to a variety of business locations and building types.

    Contact us at (248) 549-0400 or schedule a service to learn more about our commercial heating maintenance, service repair, and installation needs.

    Commercial HVAC Replacement

    Stewart can provide straightforward answers for your business’s HVAC needs if you own, manage, maintain, or supervise the construction or upgrades of an existing commercial facility. 

    The focus of our entire commercial HVAC business is to provide indoor air conditioning using forced air systems. Sheet metal ducts are extensively used by commercial air handlers, roof top units, packaged units, make-up air units, air curtains, kitchen exhaust systems, plant and process exhaust systems, energy recovery ventilation, and the service and installation of these equipment components.

    Our capabilities will most likely exceed your needs whether you are a small business customer (a single store with a single unit), a large business customer (a big box store or auto dealership) or somewhere in between. The bulk of our business is commercial and retail construction for companies like yours. We at Stewart Heating and Cooling combine our technical expertise with residential replacement experience to design solutions together with and for the end user. Stewart is the perfect blend of big technical capabilities to address your retail, restaurant, office, and plant’s HVAC needs and has the customer service background to address all of your specific business’s budget, function, use, energy conservation and service needs. 

    With our unique and diverse experience, we are able to focus on the aspect of your HVAC needs that is most important to you. Unlike most of our competitors, we don’t adopt a cookie-cutter approach. As a result, we can get a clear picture of what you are most concerned about. We can help you sort through your options, and choose the solution best suited to your company, from upfront costs to process air handling to energy management.

    Commercial HVAC Maintenance

    Stewart can provide straightforward answers for your business’s HVAC needs if you own, manage, maintain, or supervise the construction or upgrades of an existing commercial facility.

    The focus of our entire commercial HVAC business is to provide indoor air conditioning using forced air systems. Sheet metal ducts are extensively used by commercial air handlers, roof top units, packaged units, make-up air units, air curtains, kitchen exhaust

    Stewart Heating and Cooling has been a leading provider of commercial HVAC maintenance in Oakland County for the last 50 years. Our team maintains the HVAC systems of many small to upper medium-sized retail stores, restaurants, and offices, as well as large retail stores and auto dealerships with multiple locations. Even if your commercial building doesn’t fall into one of these categories, we are happy to service customers with a variety of different building types and business needs. We understand that commercial customers value maintenance services that are high quality and help their buildings run smoothly. We guarantee your satisfaction with our commercial HVAC maintenance.

    Benefits

    • By maintaining your commercial HVAC system regularly, you can reduce your utility bills and reduce the cost of replacing equipment.
    • As a result of our maintenance services, you will protect your building’s occupants from discomfort, improve the indoor air quality, and possibly keep your business from facing legal action.
    • Service technicians at our company are highly trained, certified, licensed and experienced in doing HVAC maintenance for commercial customers in Oakland County.
    • Our commercial customers can choose from several maintenance programs tailored specifically to their needs, ensuring their HVAC systems are running efficiently all year long.

    Maintaining your HVAC system properly and regularly is important. We recommend having your system checked at least once every year to identify any existing issues and prevent potential issues from occurring in the future. Click here to learn more about our Maintenance Program.