Commercial HVAC Services

Comprehensive Commercial HVAC Solutions for Racine & Kenosha

The technicians of DG Heating & Cooling are fully licensed and extensively trained to provide maintenance and repair services for a wide variety of commercial HVAC applications, be it an office building, educational institution, municipal building, or industrial setting. Our team has experience working on furnaces, air conditioners, and boilers produced by top brands, including Trane, Carrier, and Rheem, to name just a few.

Expert Repair & Maintenance:

  • Planned Maintenance Agreements: Preventive care is the best way to avoid costly downtime. We offer customized maintenance plans for Racine and Kenosha businesses to ensure your rooftop units and boilers are running at peak efficiency before the extreme Wisconsin seasons hit.
  • Emergency HVAC Repairs: We understand that a broken furnace or AC unit can halt your operations. DG Heating & Cooling provides responsive repair services for all major brands to get your climate control back online fast! If your business is in need of quick, reliable HVAC repairs or general service, do not hesitate. Call or text DG Heating & Cooling!

Rooftop Units (RTUs)

Trane Rooftop HVAC Unit Maintained by DG Heating & Cooling

DG Heating & Cooling not only provides service for existing rooftop HVAC units, but we also offer installation services for both established facilities and new construction. With familiarity in all commercial HVAC brands, we will help you select the best system to suit your business needs.

Efficient Retrofits & Installations
Typically, we recommend upgrading rooftop HVAC systems with a “like for like” scenario—installing similar brands at the same size and configurations as the prior unit. This ensures peak efficiency by utilizing already established ductwork and mountings. As a Focus on Energy Trade Ally, we can also help you identify high-efficiency units that may qualify for local utility rebates and long-term energy savings!

Commercial Kitchen Make-Up Air

Rooftop Make-Up Air UnitDG Heating & Cooling services all models of Make-Up Air Units. Our skilled technicians will make sure your commercial kitchen stays at a comfortable temperature and maintains proper air pressure at all times. We recommend CaptiveAire systems as they are the industry leader in quality and are designed specifically for the rigorous demands of commercial kitchen applications.

Configurations Available:

  • Direct & Indirect Fired Heat: With or without cooling packages to suit your kitchen's footprint.
  • Electric Heat & Heat Pump Options: Ideal for facilities where gas is unavailable or for smaller heating requirements.
  • Cooling & Dehumidification: AC options sized for 150-300 CFM/ton, including warm liquid reheat for precise climate and humidity control.

Commercial Exhaust Systems

DG Heating & Cooling services all models of exhaust systems used in commercial applications. Proper ventilation is critical for maintaining indoor air quality and meeting local building codes. As with Make-Up Air units, we recommend CaptiveAire exhaust systems when new installs are required due to their high quality, versatility, and long-term reliability in demanding environments.

Commercial inline ceiling fan installation for office ventilation.

Inline Ceiling Fans

Compact size and quiet operation make these fans ideal for bathrooms, offices, and storage rooms. These units are designed to be mounted tucked away above the ceiling, providing powerful ventilation without the noise levels often associated with industrial fans. They are a perfect solution for maintaining airflow in smaller commercial spaces where acoustics and aesthetics matter.

CaptiveAire centrifugal upblast fan for restaurant kitchen exhaust.

Centrifugal Upblast Fans

Designed to discharge air directly upward away from the roof surface, these fans are the industry standard for commercial kitchens and industrial facilities. By directing grease-laden air or high-heat exhaust away from the building, they help protect your roof membrane from damage and reduce fire hazards.

   •  Direct drive, belt drive, and high-pressure configurations are available to meet specific application needs.
   •  Flexible mounting options allow for either roof or wall-mounted configurations.

Industrial downblast exhaust fan for Racine warehouse.

Centrifugal Downblast Fans

Designed for general exhaust applications, Centrifugal Downblast Fans are built for durability and weather resistance. These are typically used for clean-air exhaust in warehouses, manufacturing plants, and general commercial buildings.

   •  Engineered for consistent performance, these reliable fans can be roof or wall-mounted to fit your facility's layout.
   •  We offer both direct drive options for lower maintenance and belt drive options for adjustable performance.

Your Partner in Commercial Climate Control

At DG Heating & Cooling, we understand that a reliable HVAC system is the backbone of your business operations. Whether you are looking to improve energy efficiency through a modern rooftop retrofit or require a customized maintenance plan to protect your investment, our team is dedicated to providing honest, high-quality service across Racine and Kenosha. As a Focus on Energy Trade Ally, we prioritize solutions that save you money on overhead while keeping your employees and customers comfortable year-round.

Ready to discuss your facility's needs? Call or text Dave at (262) 496-3824 to schedule a consultation or request emergency service.