Your safety is our priority.

Our Fire Protection Services Include:
Fire Detection Systems
We coordinate the installation and servicing of fire detection systems, so you can have peace of mind knowing your building is always monitored.
Fire Suppression Systems
From design to installation and ongoing maintenance, we provide solutions tailored to your needs to effectively suppress fires and prevent damage.
Emergency Lighting and Signage
Ensure your business is equipped with emergency lighting and signage that guide occupants to safety during an emergency.
Fire Alarm Systems
We partner with trusted professionals to manage your fire alarm systems, providing seamless coordination to keep your property secure.
Fire Sprinkler System Maintenance and Inspections
Regular maintenance and inspections are key to ensuring your sprinkler systems are always ready when needed. Trust our team to keep your systems in top shape.
Retrofitting and Upgrades
Modernize your fire protection systems to meet current safety standards and enhance their effectiveness.
Integration with Security Systems
We help integrate your fire protection systems with your broader security framework, providing a cohesive solution for total safety.
Compliance, Inspections, and Certification
Our experts ensure your fire protection systems meet all necessary codes and standards, helping you stay compliant and avoid costly penalties.
Contact Us Today
Call us at 262-754-5000 or use our forms to get a quote or send us an email. We’re ready to assist you with your fire protection needs!
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Serving All of Wisconsin
Lee Mechanical proudly serves commercial and industrial clients throughout Wisconsin. We are licensed and certified to provide reliable fire protection solutions across the entire state.
What’s Happening At Lee
News
How to Choose the Right Life Safety Services for Your Business
At Lee Mechanical, life safety is more than a service. It is a commitment to protecting people, property, and business continuity. Fires and emergencies can put everything at risk in minutes, which is why our team designs, installs, and maintains comprehensive life safety systems that go beyond compliance to create safer, more resilient environments. From alarms and sprinklers to monitoring and training, our expertise ensures that businesses are prepared for the unexpected and positioned to recover quickly when incidents occur. Investing in life safety with Lee is one of the best decisions a business can make.
Leading with Purpose: Angie Waechter’s Impact at Lee Mechanical
Angie Waechter joined Lee Mechanical in 2025 as a Construction Manager in Fire Protection and quickly became known for leading with integrity, collaboration, and purpose.