Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for HVAC & Boiler Solutions
Pleune Service was founded in 1974 with a clear mission: to deliver prompt, quality heating and cooling services to commercial and industrial clients across Michigan. As a 100% employee-owned company since 2002, every client interacts directly with an owner, ensuring unparalleled accountability and service. Our team of EPA-certified HVAC technicians, licensed electricians, and plumbers provides 24/7 emergency support, backed by state-of-the-art equipment and innovative techniques. Over five decades, weve expanded to include a fabrication center, technical training facilities, and offices in Grand Rapids and Lansing, serving the Lower Peninsula with rapid response times.Our commitment to safety, energy efficiency, and customer satisfaction has earned us recognition as the 2025 Best of Lansing Award winner and ESOP Company of the Year. We pride ourselves on fostering a family-oriented culture that drives excellence, offering tailored solutions for new construction, boiler installations, building controls, and preventative maintenance. With a legacy of trust and a focus on continuous improvement, we remain Michigans premier mechanical contractor.
Services
Commercial HVAC Services
Boiler Installation & Repair
New Construction
Service & Maintenance Plans
Building Controls
Details
- Year established: 1974
Highlights and features
- We offer 24/7 emergency HVAC and boiler services with rapid statewide response.
- Our 100% employee-owned structure ensures direct accountability to owners.
- Licensed electricians and plumbers provide comprehensive service solutions.
- State-of-the-art equipment and patented heat-recovery technology maximize efficiency.
- 50+ years of Michigan-focused expertise in commercial HVAC and industrial systems.
Associations and certifications
- EPA-Certified
- Licensed Mechanical Contractors
- Class 4B/3R Installer License
What people say
AMAZING job
Exceptional service
Great installation crew
Professional and thorough
Family-oriented company
Services
Commercial HVAC Services
We provide comprehensive commercial HVAC services including unit heaters, high-pressure boilers, humidifier maintenance, and cooling tower services across Michigan. Our EPA-certified technicians ensure optimal system performance through preventative maintenance and emergency repairs. With 50 years of experience, we deliver tailored solutions for industrial and commercial facilities in Lansing, Grand Rapids, and beyond.
Boiler Installation & Repair
Our licensed specialists offer boiler installation, repair, and CSD-1 testing for process and comfort heating systems. Services include burner repair, pressure vessel maintenance, and high/low-pressure tube replacement. We provide 24/7 emergency support and preventative maintenance plans to minimize downtime for Michigan industrial clients.
New Construction Services
We deliver mechanical contracting for new construction and renovation projects across Michigan. Our team ensures timely, budget-conscious installations with partnerships built over 50 years. Services include design-build solutions, building information modeling, and variable refrigerant flow systems for commercial and industrial facilities.
Building Controls
Our Tridium Niagara-certified team designs energy-efficient building control systems with CO2 sensors and heat recovery technology. We upgrade pneumatic systems and implement web-based controls to reduce energy costs by 50-80% while ensuring non-proprietary service access for clients.
Service & Maintenance Plans
We offer customized maintenance agreements with 24/7 technician availability to ensure system reliability. Our plans include seasonal inspections, combustion analysis, and steam trap surveys to extend equipment lifespan and prevent costly breakdowns for Michigan businesses.
People
Harrison Drayton
Service Replacement Sales
Harrison Drayton brings decades of HVAC expertise to Pleune Service, specializing in service replacement sales. His client-focused approach ensures tailored solutions for Michigan businesses.
Ken Misiewicz
President/CEO
Ken Misiewicz leads Pleune Service with a commitment to employee ownership and customer satisfaction. Under his leadership, the company maintains its reputation as Michigan's premier mechanical contractor.
Andy Weisbrodt
VP of Construction
Andy Weisbrodt oversees construction operations with 20+ years of experience in design-build projects and mechanical contracting for commercial facilities.
Toby Sweeney
VP of Service
Toby Sweeney manages service operations, ensuring rapid 24/7 response for HVAC and boiler emergencies across Michigan's Lower Peninsula.
Carrie Osborn
Internal Operations Manager
Carrie Osborn coordinates internal operations with a focus on efficiency and client communication, supporting Pleune's family-oriented business culture.
Questions
What areas do you serve?
We serve the entire Lower Peninsula of Michigan, including Grand Rapids, Lansing, and Kalamazoo, with rapid response times.
Do you offer emergency services?
Yes, we provide 24/7 emergency HVAC and boiler services with technicians available year-round.
Are you an employee-owned company?
Yes, we've been 100% employee-owned since 2002, ensuring direct accountability to our clients.
What HVAC certifications do your technicians hold?
Our team includes EPA-certified HVAC technicians, licensed electricians, and plumbers for comprehensive service.
Can you handle large-scale boiler installations?
Yes, we've successfully completed complex boiler installations for schools and industrial facilities.
