Accurex specializes in energy-efficient ventilation systems—for restaurants and other food service establishments. The kitchen ventilation products provide a fully integrated ventilation system that results in an efficient, balanced building where customers and employees prefer to dine and work.

Affordable Heating and Air Conditioning's expertise includes: Furnace installation, repair, and maintenance; Air conditioner installation, repair, and maintenance; Boiler installation, repair, and maintenance; Custom ductwork modifications; Air filter replacements; Humidifier, dehumidifier, and air cleaner installation etc.

Air Tech Heatings full range of heating and cooling services includes furnace, boiler, and air conditioner installations, repairs, and maintenance, plus indoor air quality attention, new construction, and light commercial work.

Barr is the supplier of quality new and used commercial refrigeration systems, including new and used walk in coolers, walk in freezers, combination coolers/freezers, drive in coolers, and insulated refrigeration panels.

​Braun’s Heating & Air Conditioning has been serving the Sturtevant Wisconsin area for over 40 years. It is locally owned and operated, and dedicated to providing the highest standards of quality and customer service.

With over 110 years of experience, Briggs & Stratton is trusted by millions of people around the globe and backed by the largest service network in the industry. World's largest small engine producer, the pioneering marketer for pressure washers, and a pioneering manufacturer of power generation, lawn and garden turf care, and job site products.

Broan provides ventilation/bathroom fans, range hoods, heater/fan/light combination units, indoor air quality systems, HRVs/ERVs, ASHRAE 62.2 solutions, built-in heaters, attic ventilators.

Building Automation Products is the manufacturer of sensors and transmitters for HVAC - temperature, humidity, pressure, air quality, wireless and related accessories.

Caleffi Hydronic Solutions are globally renowned manufacturers of high-quality components for heating, plumbing, air conditioning, and renewables systems, for domestic and industrial plants.

Capital’s holistic approach to heating system installation means we look at the big picture to help users choose the unit that fits the specific home, lifestyle and budget. They’re experts at installing every kind of heating system.

Condair is the global leader in humidification, dehumidification and evaporative cooling. Supported by science, they engineer individual, holistic solutions that customers can trust through the entire lifecycle. With optimal humidity, we increase productivity and create healthier built environments.

Dairyland Power Cooperative, a Touchstone Energy Cooperative, was formed in December 1941. Headquartered in La Crosse, WI, Dairyland is a generation and transmission (G&T) cooperative providing wholesale electrical requirements for 24 distribution cooperatives and 27 municipal utilities. These cooperatives and municipals, in turn, supply the energy needs of members and customers in a four-state area.

Desert Aire provides refrigeration-based dehumidifiers and offer their customers indoor air quality (IAQ) solutions that help people live, work and play in healthy and productive environments. As recognized leaders in dehumidification and dedicated outdoor air systems, they apply deep engineering expertise, advanced technology and focused service & support to meet their design goals with solutions that are accurate, durable and efficient.

Engebos Heating & Cooling, Inc., is an HVAC Company that has been offering HVAC services in the De Pere, WI and the surrounding counties since 1936.

First Supply LLC is a main channel wholesale distributor providing industrial customers and building contractors with line of products and services in the plumbing, HVAC, waterworks markets and more.

Discover why Flow-Tech HVAC is the most trusted name in chemical-free water treatment, and why the largest companies in the world are standing behind it.

Grandy & Associates provides business training exclusively to the service and trades industry (HVAC, plumbing, electrical, chimney sweeps, pool and spa, landscaping, security, etc.) They have trained over 16,000 contractors across the United States and Canada on how to run profitable businesses.

Greenheck is a pioneer in manufacturing and distributing air movement, conditioning and control equipment. Their products include fans and ventilators, centrifugal and vane axial units, make-up air units, energy recovery ventilators, packaged ventilation systems, indoor air handlers, dampers, louvers, lab and fume exhaust systems.

J. F. Ahern Co is a mechanical and fire protection contractor specializing in HVAC, Plumbing, Building Controls, Sprinkler, Extinguisher & Alarm and Fabrication for construction and service projects.

Kurt Schlieckau Heating & Cooling LLC, as the premier HVAC expert, they are now offering professional and timely sales, services and installation services for residential, commercial and industrial customers.

Martin Systems, Inc. is a Wisconsin based systems integrator specializing in integrated security, HVAC systems, fire protection, and life safety. They provide HVAC Systems, Commercial Security, Office Security, Alarm Systems, Camera Surveillance, Access Control, Home Security, Fire Protection, Home Automation, Security Systems, Burglar Alarm, Door Access Control, Fire Alarm, Life Safety, Fire Alarm Inspections, Fire Protection, CCTV solutions.

At Mechanical Services Inc., they provide solutions like heating, cooling, indoor air quality, etc, and is based out of the USA.

Merril Sheet Metal Inc. is a full-service HVAC company that has been serving Central & North Central Wisconsin since 1913. They are a family owned and operated HVAC company.

Miller-Weiss-Kruse Inc. is a representative of quality manufacturers to the HVAC/R industry throughout Indiana, Wisconsin, Illinois.

Milwaukee Valve provides valves and actuators for industrial, commercial, fire protection, dry bulk hauling, marine industries, ball, butterfly, gate, globe, check valves, and actuation.

Modine is one of the most trusted names in the HVAC manufacturing industry. They serve a variety of markets, providing residential HVAC, geothermal heating and cooling, commercial rooftop HVAC systems, classroom HVAC and more. Along with heating and cooling systems.

New Berlin Heating & Air Conditioning provides solutions like heating, cooling, air quality, etc and is based out of the USA.

Nimmer Heating & Air Conditioning is a family-owned company that has been dedicated to helping southeastern Wisconsin homeowners enjoy safe, comfortable homes for over 30 years. They provide the latest in home heating and cooling comfort to maintenance plans and repairs. Also, deliver top-quality affordable products and prompt professional service.

Packerland Heating & Cooling provides heating and cooling services and is based out of the USA.

Peck & Weis provides the best full service HVAC, plumbing, and electrical contractor services to customers. Their award-winning team offers the highest quality products and service to ensure customers home or business runs smoothly and safely.