Meet the Air Systems Family
Serving southeastern Wisconsin since 1990 with heating, cooling, plumbing, electrical, and indoor air quality services. When we show up at your door, you're getting more than a technician — you're getting a neighbor who takes pride in the work.
Brian Grainger
Brian brings nearly 30 years of home services industry experience to Air Systems. Before taking ownership in 2024, he spent years consulting with HVAC and plumbing companies across the country through Bear Fruit Consulting — coaching teams on leadership, profitability, technical training, and customer experience. He didn't just buy a business. He brought decades of expertise to a company with an already strong foundation.
Under Brian's leadership, Air Systems has expanded into electrical services, grown the team, and sharpened its focus on the customer experience. His approach is simple: hire great people, invest in their growth, deliver honest work, and treat every home like your own. Brian's Christ-centered values aren't a tagline — they're how the business runs, from the front office to the job site.
The People Behind the Promise
Every member of our team is committed to delivering the quality, transparency, and care that Air Systems is known for.
More Than a Business. A Family.
Ready to Experience the Air Systems Difference?
Call us today or schedule service online. We're here for you — 24/7.
Call (262) 728-1655