Find and Invite the Best Commercial HVAC Contractors in Green Bay, WI

Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.

Loading...

Have a project bidding in Green Bay, WI?

Easily turn your plans into customized bid packages. Upload your plans and reach qualified local subs in just a few clicks.

75 Verified HVAC companies in Green Bay, WI

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Bay Mechanical Systems logo
Bay Mechanical Systems

3865 Norrie Dr, New Franken, WI 54229

Bay Mechanical Systems

3865 Norrie Dr, New Franken, WI 54229

Bay Mechanical Systems is a company with years of experience in addressing heating concerns, offering a variety of options for heating and A/C needs, with discounts for residential customers seeking comfort and quality at an affordable price.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
August Winter & Sons logo
August Winter & Sons

2525 N Roemer Rd, Appleton, WI 54911

August Winter & Sons

15 miles

2525 N Roemer Rd, Appleton, WI 54911

August Winter & Sons is a mechanical contractor and fabricator specializing in HVAC, plumbing, water/wastewater, and custom steel fabrication, including ASME pressure vessels and pipe fabrication. They focus on using the latest technology and a respectful, value-adding approach to their projects, with a history dating back to 1929.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)Plumbing
Integrity Heating & Air Conditioning logo
Integrity Heating & Air Conditioning

3355 N. McCarthy Rd. Ste. D Appleton, WI 54913

Integrity Heating & Air Conditioning

15 miles

3355 N. McCarthy Rd. Ste. D Appleton, WI 54913

Integrity Heating & Air Conditioning is a NATE-certified HVAC contractor providing high-quality heating, cooling, and indoor air quality services for residential and commercial properties since 2005, with a commitment to excellent customer service and free estimates.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Berkovitz Mechanical logo
Berkovitz Mechanical

3757 Copper Oak Cir. Green Bay, WI 54313

Berkovitz Mechanical

3757 Copper Oak Cir. Green Bay, WI 54313

Berkovitz Mechanical is a company with over 80 years of combined experience, specializing in residential and commercial HVAC services, including installations, repairs, and maintenance of heating and cooling units as well as rooftop units.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
IVI logo
IVI

W6395 Specialty Dr, Greenville, WI 54942

IVI

15 miles

W6395 Specialty Dr, Greenville, WI 54942

IVI, Inc. specializes in industrial ventilation solutions, offering services such as the design, engineering, and installation of dust collectors, custom baghouses, and air quality systems to meet OSHA and MSHA standards for industries like foundry, mining, and pulp & paper.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Randerson Heating & Cooling logo
Randerson Heating & Cooling

930 Robbins St, Seymour, WI 54165

Randerson Heating & Cooling

15 miles

930 Robbins St, Seymour, WI 54165

Randerson Heating & Cooling specializes in residential and light commercial sales, installation, and service of heating and cooling systems, including furnaces, radiant heat, energy recovery, and ductless systems. They offer energy-efficient solutions and maintenance for HVAC systems in Seymour, Kaukauna, Appleton, Green Bay, and the surrounding Fox Valley metropolitan areas.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Great Lakes Mechanical logo
Great Lakes Mechanical

N962 Tower View Dr. Greenville, WI 54942

Great Lakes Mechanical

15 miles

N962 Tower View Dr. Greenville, WI 54942

Great Lakes Mechanical, located in Greenville, WI, is a full-service Mechanical Contractor that specializes in the design, fabrication, and installation of dust collection systems, ducting, tanks, custom structural, process piping, and HVAC systems, serving various industries including power, metal casting, food, petro-chemical, and more.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)Plumbing
Hockers Plumbing Service logo
Hockers Plumbing Service

2045 Profit Pl. De Pere, WI 54115

Hockers Plumbing Service

2045 Profit Pl. De Pere, WI 54115

Hockers Plumbing Service is a locally owned company providing professional plumbing and HVAC solutions in Green Bay, Fox Valley, and surrounding areas for over 40 years, offering services such as repairs, installations, and maintenance for heating, cooling, and water systems.

Trades and services

ElectricalHeating, Ventilating, and Air Conditioning (HVAC)Plumbing
Diedricks Heating & Air Conditioning logo
Diedricks Heating & Air Conditioning

110 S. Mill St. Seymour, WI 54165

Diedricks Heating & Air Conditioning

15 miles

110 S. Mill St. Seymour, WI 54165

Diedricks Heating & Air Conditioning is a Seymour-based HVAC services provider, offering a range of heating and cooling solutions including installation, maintenance, and repair of air conditioners, furnaces, and heat pumps since 1997. They are known for their professional, fully trained crew and carry high-end Lennox® products to ensure efficient and reliable home comfort.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Professional Heating & Air Conditioning logo
Professional Heating & Air Conditioning

2944 Holmgren Way Green Bay, WI 54304

Professional Heating & Air Conditioning

2944 Holmgren Way Green Bay, WI 54304

Professional Heating & Air Conditioning is a family-owned and locally operated business in Green Bay, Wisconsin, providing HVAC services since 1984. Founded by Jim Spiegel and now run by his daughter Michelle and her husband Brian, the company offers a range of heating and cooling products and services, including emergency services and maintenance.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Van's Heating & Cooling logo
Van's Heating & Cooling

525 Butler St. P.O. Box 5426 De Pere, WI 54115

Van's Heating & Cooling

525 Butler St. P.O. Box 5426 De Pere, WI 54115

Van's Heating & Cooling is an independently owned HVAC company that has been serving Northeast Wisconsin for nearly five decades, offering a range of services including installation, repair, and maintenance of heating and air conditioning systems. The company prides itself on excellent customer service, has been awarded 'Best of the Bay' by the Green Bay Press-Gazette eight times, and is known for its commitment to customer satisfaction and high-quality work.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Engebos Heating & Cooling logo
Engebos Heating & Cooling

1717 W Matthew Dr, De Pere, WI 54115

Engebos Heating & Cooling

1717 W Matthew Dr, De Pere, WI 54115

Engebos Heating & Cooling LLC is a company based in De Pere, Wisconsin, providing professional HVAC services including sales, service, and installation for residential, commercial, and industrial clients in Northeast Wisconsin since 1936.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Tri County Heating HVAC logo
Tri County Heating HVAC

4724 N. New Franken Rd. New Franken, WI 54229

Tri County Heating HVAC

4724 N. New Franken Rd. New Franken, WI 54229

Tri County Heating HVAC is a second-generation family-owned and operated business specializing in HVAC repair and installation services for residential and commercial clients in Brown and Kewaunee Counties, Wisconsin, and is recognized as a premier Coleman dealer.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Richard's Heating & Cooling logo
Richard's Heating & Cooling

1211 Flightway Dr. De Pere, WI 54115

Richard's Heating & Cooling

1211 Flightway Dr. De Pere, WI 54115

Richard's Heating & Cooling is a family-owned and operated HVAC service provider that has been serving homes and businesses in the Green Bay area since 1990, offering a range of services including repair, installation, maintenance, and energy-saving solutions.

Trades and services

Heating, Ventilating, and Air Conditioning (HVAC)
Ahern logo
Ahern

Appleton, Wisconsin 54914

Ahern

15 miles

Appleton, Wisconsin 54914

J.F. Ahern Co. is a multi-trade service provider specializing in pipe fabrication, mechanical, fire protection contracting, and offering expertise in modular prefabrication and preventive maintenance for a variety of industries. Founded in 1880, the company has grown to become one of the largest and most respected specialty contractors in the nation, with a strong commitment to client satisfaction and social responsibility.

Trades and services

Fire SuppressionFire-Alarm SystemsHeating, Ventilating, and Air Conditioning (HVAC)Plumbing
green-bay map

Browse Subcontractors