Nimmer Heating & Air Conditioning: Milwaukee's Trusted HVAC Experts for Over 35 Years

For Milwaukee homeowners, staying comfortable means having a heating and cooling system you can count on. Nimmer Heating & Air Conditioning has been the go-to local choice since 1988. This family-owned business provides reliable HVAC services to keep homes warm in our cold Wisconsin winters and cool during humid summer months.

Business Overview

Nimmer Heating & Air Conditioning is a residential-focused HVAC contractor. They understand the specific needs of homes in Southeastern Wisconsin. The team is available for emergency repairs to help when a furnace quits on a freezing night. Their staff includes NATE-certified technicians, which means they have advanced training to handle any system.

Key Services for Your Home

Nimmer Heating & Air Conditioning offers a full range of services for Milwaukee area residents. Their main work includes:

  • HVAC Installation or Replacement: They help you choose and install new furnaces, air conditioners, heat pumps, or high-velocity systems.
  • HVAC System Repair: Fast fixes for common problems like no heat, poor airflow, or a broken AC unit.
  • HVAC System Maintenance: Regular tune-ups to keep your system running efficiently and prevent costly breakdowns.

They also specialize in indoor air quality systems and hybrid heat setups, which are great for managing energy costs in our climate.

Areas Served in Southeastern Wisconsin

Nimmer Heating & Air Conditioning serves a wide area around Milwaukee. They work in cities like Racine, Waukesha, West Allis, Wauwatosa, Brookfield, Greenfield, and Menomonee Falls. They also cover many suburbs including Oak Creek, Franklin, Muskego, Germantown, and Cudahy. Their team knows the common HVAC issues in older Milwaukee homes and newer suburban builds.

Company History: Built from a Garage

The story of Nimmer Heating & Air Conditioning started when Mark Nimmer got frustrated with how other contractors operated. He began the business from his landlord's garage. After two years, he ran it from his home so his wife Patty could help while raising their kids. The company grew quickly. In 1996, they moved to their current location on Forest Home Avenue in Milwaukee.

Leadership and Local Roots

Mark Nimmer led the company for over 30 years before choosing successors. Today, Tyler Voyles and Marie Silva guide the team. Tyler has been with the business for over a decade. They continue the family-owned values while focusing on superior customer service. The company is involved locally, even participating in Wisconsin's Youth Apprenticeship Certification Program.

Specialties & Highlights

What makes Nimmer Heating & Air Conditioning stand out?

  • They are a Factory Authorized Bryant Dealer, giving access to quality products.
  • All technicians are NATE-certified for expert repairs and installations.
  • They offer free in-home estimates with no pressure.
  • They've earned the Angie's List Super Service Award for consistent quality.
  • They provide maintenance plans to extend the life of your HVAC system.

Why Milwaukee Chooses Nimmer Heating & Air Conditioning

Local homeowners pick Nimmer Heating & Air Conditioning for simple reasons. They have deep roots in the community, with over three decades of experience. Their technicians are highly trained and arrive on time. They use reliable products and stand behind their work. For trustworthy HVAC service in Milwaukee WI, Nimmer Heating & Air Conditioning delivers comfort you can depend on year after year.

Contact Information

Nimmer Heating & Air Conditioning

★★★★☆ 4.0 / 5 (27)

: 6530 W Forest Home Ave, Milwaukee, WI 53220

: (414) 856-4583

: http://www.nimmerheating.com

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:7:00 AM - 4:00 PM
Tue:7:00 AM - 4:00 PM
Wed:7:00 AM - 4:00 PM
Thu:7:00 AM - 4:00 PM
Fri:7:00 AM - 4:00 PM
Sat:Closed
Sun:Closed




Scroll to Top
CALL US NOW