Find and Invite the Best Commercial HVAC Contractors in Brookfield, WI

That’s when Over The Moon heard the call. We wanted to make sure that our clients were being listened to, so we moved away from the general contractor and started working directly for our clients. This gives us the freedom to meet your needs directly, while giving you a full understanding of all that work that needs to be performed, whether it’s a repair, maintenance, or installation of a new electrical or HVAC system.

​ZIM Heating & Cooling is a family-owned company founded on old fashioned business principles. We are honest with our customers and deliver quality work and superior service at a fair price.

Solofra Plumbing & Heating is a dependable local plumbing and heating service provider in the greater Racine County area, with over 25 years of experience offering quality and affordable services including kitchen renovations, plumbing, heating, water filtration, and septic/well services.

County Wide Extinguisher, Inc. is a Wisconsin-based company specializing in fire protection services such as fire extinguisher inspections, commercial kitchen and paint booth suppression system installations, emergency light inspections, and fire training, ensuring compliance with current NFPA Standards since 1989.

OK Heating & Air Conditioning, Inc., established in 1986, is a locally owned company in Verona that offers a full range of HVAC services, including emergency repairs, maintenance programs, and installation of quality product lines such as Bryant and Mitsubishi.

Hennes Services, Inc. is a premier industrial service company based in Southeastern Wisconsin, offering a wide range of services including machinery moving, crane and rigging, commercial/industrial HVAC, heavy hauling, precision alignment, and industrial warehousing. The company has a history of excellence, winning safety awards and serving a diverse clientele, including Fortune 500 companies.

Adams is a family-owned and operated company since 1988, providing a wide array of services including electrical, generators, smart home technology, heating & cooling, solar, and plumbing solutions to families and businesses in Wisconsin and Northern Illinois. They are known for their 24/7 emergency service, customized solutions, and a commitment to safety, professionalism, and lifelong support.

Since 1981, P.L. Freeman Co. has been a recognized leader in various trades including HVAC, plumbing, electrical, and roofing, with a commitment to excellence and a mission to deliver the highest quality service. The company prides itself on integrity, expertise, and a customer-oriented approach, maintaining a strong presence in the industry for over 32 years.

Square One Heating & Cooling is a family-owned and operated business based in Union Grove and Burlington, Wisconsin, providing residential and commercial 24-hour heating and cooling services for over 10 years. As a factory-authorized Bryant dealer, they offer a range of HVAC products and services, including installation, emergency service, and innovative solutions like geo-thermal and solar-powered systems.

Burkhardt Heating, Cooling, Plumbing & Electric is a family-owned and locally operated company based in Milwaukee, WI, that has been providing heating, cooling, plumbing, and electrical services to local families since 1961.

All-Pro Mechanical is a Wisconsin-based contractor specializing in HVAC services, refrigeration, and custom fabrication, including stainless steel welding, serving the Racine, Kenosha, and Walworth areas.

Quality Heating & Sheet Metal Company, Inc. is a family-owned HVAC company based in Milwaukee, WI, offering a comprehensive range of heating and cooling services including installation, maintenance, and repair, as well as emergency services, since 1961.

Cliff Bergin & Associates is a home comfort service provider offering a unique blend of HVAC and plumbing services, including installation, repair, and maintenance of furnaces, boilers, air conditioners, and indoor air quality products. They are a Carrier® Factory Authorized Dealer with a commitment to customer satisfaction, having won the Carrier® President's Award multiple times.

Belonger Corporation is a complete mechanical and plumbing contractor in the specialty trades service industry, offering HVAC/R for commercial and industrial applications with a commitment to being straightforward, honest, and dedicated to customer needs. They are a value-based, licensed, bonded, insured, and unionized organization with a focus on safety and quality management programs.

General Heating and Air Conditioning has been a part of the Hooper family for over 25 years, upholding an old-school work ethic and a commitment to customers and community. Although the name has changed, the company continues to offer trusted service as a unified brand with Hooper, providing support for home and business heating and air conditioning needs.