Where Mechanical Excellence Meets Client-Focused Solutions

At Lee Mechanical, our commitment to excellence underpins every aspect of our work. We utilize cutting-edge technology and extensive expertise to offer customized mechanical solutions, specifically designed to meet the unique needs of each client. Our dedication shines through in every installation, maintenance, and repair, significantly enhancing the functionality and efficiency of our clients’ facilities.

We engage with each client to understand their specific needs, ensuring our services enhance their operational performance and deliver lasting benefits. This client-focused approach helps us maintain our reputation for excellence and reliability in mechanical services.

Lee Mechanical | Equipment | Plumbing Services

In today’s fast-paced world, staying ahead means continuously evolving. At Lee Mechanical, we understand the importance of not just keeping up but leading the way in efficiency, functionality, and sustainability. This belief is the foundation of our Retrofitting and Upgrades service. Our team specializes in modernizing your existing mechanical systems, ensuring they align with the latest in technology and meet the highest environmental standards.

Whether it’s updating HVAC systems, enhancing refrigeration units, or integrating more efficient energy management solutions, our approach is tailored to meet your specific needs while minimizing operational disruptions.

System Modernization:
Upgrading mechanical systems to leverage advanced technologies, enhancing overall efficiency, and extending equipment lifespan.

Sustainability Focus:
Implementing solutions that significantly reduce energy consumption and carbon footprint, aligning with global standards for environmental stewardship.

Customized Upgrades:
Each retrofitting project is unique, designed to meet the specific challenges and goals of your operation, ensuring not only compliance but also competitive advantage.

Our HVAC services are designed to provide not just comfort but also energy efficiency and improved air quality, making your environment safer and more pleasant.

Lee Mechanical offers advanced Energy Management solutions that employ advanced strategies and technologies to meticulously monitor and control the energy use within your facilities. Our approach is aimed at maximizing energy efficiency while significantly minimizing the environmental impact. By integrating innovation with our solid commitment to quality, we provide:

Energy Consumption Analysis:
A comprehensive evaluation of energy use patterns to identify areas for improvement.

Automated Control Systems:
Implementation of cutting-edge systems designed to optimize heating, cooling, and lighting schedules based on real-time usage and need.

Continuous Performance Monitoring:
Ongoing oversight of your energy management systems to ensure they remain efficient and effective over time.

Trust Lee Mechanical to not only illuminate the path towards reduced energy costs but also to champion the cause of a healthier planet through our dedicated Energy Management services.

Lee Mechanical is at the forefront of integrating advanced building automation systems that enhance the functionality and efficiency of building operations. Our automation solutions are tailored to reduce energy consumption and increase comfort and control.

Automated HVAC System Integration:
We integrate sophisticated HVAC controls to optimize heating, cooling, and ventilation automatically.

Smart Lighting and Energy Management Systems:
Our systems control lighting and energy use, improving comfort and reducing overhead costs.

Custom Control Solutions for Facility Management:
Tailored automation solutions that enhance overall building performance and operational efficiency.

Remote Monitoring and Management Tools:
Advanced tools that allow for the remote operation and monitoring of building systems, ensuring optimal performance and quick responses to system needs.

Our building automation services equip clients with the latest in technology to ensure their facilities are running at peak efficiency and comfort.

Lee Mechanical is at the forefront of integrating advanced building automation systems that enhance the functionality and efficiency of building operations. Our automation solutions are tailored to reduce energy consumption and increase comfort and control.

Automated HVAC System Integration:
We integrate sophisticated HVAC controls to optimize heating, cooling, and ventilation automatically.

Smart Lighting and Energy Management Systems:
Our systems control lighting and energy use, improving comfort and reducing overhead costs.

Custom Control Solutions for Facility Management:
Tailored automation solutions that enhance overall building performance and operational efficiency.

Remote Monitoring and Management Tools:
Advanced tools that allow for the remote operation and monitoring of building systems, ensuring optimal performance and quick responses to system needs.

By choosing Lee Mechanical for your retrofitting and upgrades, you’re not just updating your systems; you’re investing in a future where efficiency and sustainability drive your success.

Your Partner for Mechanical Excellence

Lee Mechanical delivers client-focused mechanical solutions, from HVAC installations to energy management and building automation. Trust us to modernize your systems, enhance operational efficiency, and create a more sustainable future.

Our Work

Projects That Impress

Discover the breadth of our expertise through our standout projects. From healthcare facilities to industrial complexes, each project reflects our MEPF expertise along with our core values of safety, quality, integrity, and success.

What’s Happening At Lee

News

  • What Wisconsin’s New Fire Protection Regulations Mean for Your Facility

    What Wisconsin’s New Fire Protection Regulations Mean for Your Facility

    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.

  • Lee Bestplaces Featured

    Lee Mechanical Ranked #1 Among Extra Large Companies in Milwaukee’s 2025 Best Places to Work

    Lee Mechanical is thrilled to announce that we have been named one of the 2025 Best Places to Work in Milwaukee. We officially received this prestigious award on September 11 at the American Family Insurance Amphitheater at Henry Maier Festival Park.