
Guaranteed Lifetime Protection
Save Energy and Extend HVAC Equipment Life With Our Guaranteed Lifetime Protection
Campbell offers a lifetime guarantee HVAC program to help keep your buildings running efficiently, while delivering significant cost savings.
Campbell’s Guaranteed Lifetime Protection (GLP) is a planned maintenance services program that keeps your building operating efficiently, while realizing annual cost savings.
Campbell customers can be confident in our:
- Fixed cost for HVAC maintenance and repairs with no surprises
- Extended equipment life
- Ensured equipment reliability
- Lower overall expenses
- Optimal air quality and comfort conditions
- Reduced system downtime
- Single source responsibility



We solve commercial HVAC and plumbing problems that others can’t. Whether it’s complex system challenges, outdated infrastructure, or urgent repair needs. Our expert team also helps you stay ahead with energy-efficient solutions that reduce operating costs and improve long-term performance.

GLP Program Includes
- Test and inspect labor and expense
- Preventive maintenance services labor and expense
- Repair labor and expense
- Trouble calls (emergency service) labor and expense
- Parts and components and labor for replacement
- All travel and living expenses
- Maintenance of filters, coils, water treatment, or other special equipment if specifically stated in the agreement
- Refrigerant (excluding R-22)

Get to Know Our Team
Meet the Experts Behind the Work
Our team brings decades of experience in HVAC, plumbing, and energy solutions. Get to know the people who keep your building running at peak performance.
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Kris Campbell Principal
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Pete Vavrinek VP & CFO
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Todd (Lumpy) Kocsis General Manager Toledo
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Shanna Warner General Manager Ann Arbor
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Jim Ingersoll General Manager Cleveland
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Andrew Hoverson New Business Development
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Dave Mobus Service Quote Specialist
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David Solomon Maintenance Sales
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Jennifer Natale New Business Development
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Joe Leffler Project Sales Associate
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Jonathan Radtke Service Manager
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Jacey Helminiak Representative
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Katie Clouse Service Coordinator
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Kelley Thomas Maintenance Sales
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Kevin Coakley Project Sales
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Laurie Long Maintenance Sales Representative
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Leo Bower Dispatch
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Marty Krueck Sales Manager
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Nick Fling Project Sales Associate
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Penny Goodman Dispatch
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Wayne Lemke Project Sales
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Zach Robinson Maintenance Sales Representative