Keystone Htg & AC Co: Your Trusted HVAC Partner in Racine, WI

For over a century, Keystone Htg & AC Co has been the go-to name for heating and cooling in Racine, WI. This family-owned business brings reliable comfort to homes and businesses across southeastern Wisconsin. Whether it's a furnace repair on a cold winter day or an AC installation during a humid summer, they provide straightforward, expert service.

Business Overview

Keystone Htg & AC Co is a licensed and bonded HVAC company serving residential and commercial customers. They offer 24/7 emergency services, so help is always available when systems break down unexpectedly. Their team of experienced installers and servicemen handles everything from routine check-ups to major replacements.

Key Services

Keystone focuses on the services that matter most to local property owners:

• HVAC Installation or Replacement: Putting in new furnaces, air conditioners, or heat pumps from trusted brands like Lennox, Rheem, and Bryant.
• HVAC System Repair: Fixing issues quickly to restore comfort, whether it's a noisy furnace or a cooling system that won't start.
• HVAC System Maintenance: Regular tune-ups to keep systems running efficiently and prevent costly breakdowns.
• Indoor Air Quality and Solar Hot Water: Specialized solutions for cleaner air and energy-saving hot water systems.

Areas Served

Keystone Htg & AC Co covers a wide area around Racine, WI. This includes Milwaukee, Kenosha, Franklin, Oak Creek, Mount Pleasant, and many more communities in Racine County and beyond. They know the local housing styles—from older homes in Racine to newer builds in suburbs—and understand how Wisconsin seasons affect HVAC systems.

Company History

Founded in 1918, Keystone has been a steady presence in the community for generations. Today, David Katt, Marshall Katt, and Colleen (Katt) Miskovic—third-generation owners—carry on the family tradition. As a Lennox dealer, they combine longtime expertise with quality products.

Leadership

David has been with Keystone since 1975, bringing decades of hands-on knowledge. The leadership team is deeply rooted in Racine, WI, and involved in local initiatives. Their long tenure means they've seen the area grow and adapt, helping them serve customers better.

Specialties & Highlights

• Family-owned since 1918, with third-generation leadership.
• Certified dealer for Lennox, Rheem, and Bryant equipment.
• 24/7 emergency service for urgent heating and cooling needs.
• Focus on indoor air quality and solar hot water solutions.
• Skilled in both residential and commercial HVAC systems.

Why Locals Choose Keystone Htg & AC Co

People in Racine, WI, and nearby towns turn to Keystone for simple reasons: they're reliable, they know the area, and they've been around for over 100 years. They don't overcomplicate things—just honest work from a team that treats your home like their own. When you need HVAC help, Keystone Htg & AC Co is a name you can trust.