
Trusted Commercial HVAC in De Pere, WI
De Pere’s Trusted Partner for Critical HVAC Performance
An HVAC system failure can bring your entire operation to a halt. That’s why businesses across De Pere, WI, such as Capital Credit Union, Foth, Campbell Wrapper Corporation, Syble Hopp School and FyterTech, trust Hurckman Mechanical for fast, reliable commercial HVAC services that keep critical systems running and minimize costly downtime.
- Serving businesses throughout De Pere and Northeast Wisconsin for over 70 years
- 24-hour emergency commercial HVAC service
- 2,000,000+ hours without a lost time incident
Best De Pere Commercial HVAC Contractor
Commercial HVAC Solutions Engineered for Complex Facility Demands
At Hurckman Mechanical, we know how essential reliable HVAC performance is to your facility’s daily operations. That’s why we provide expert commercial HVAC design and engineering services, tailored to meet the specific requirements of your building, business and regulatory environment. From initial system planning and load calculations to installation and long-term optimization, we deliver high-efficiency HVAC solutions that minimize downtime and maximize system lifespan.
Whether you’re renovating, expanding or building a new commercial facility, our team collaborates closely with your project stakeholders to implement systems that perform reliably for years to come. As active members of ASHRAE, WHEA and SMACNA, we follow industry-leading standards and bring deep technical expertise across Wisconsin’s commercial and industrial sectors.










Comprehensive Commercial HVAC Solutions in De Pere
HVAC Services That Keep Your Business Running
At Hurckman Mechanical, our certified HVAC technicians specialize in the demands of complex commercial systems. With over 70 years of experience serving Wisconsin’s industrial and commercial facilities, we deliver dependable HVAC solutions that keep your operations running efficiently and without interruption. Our services include:
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Responsive Commercial HVAC Repair: Unexpected HVAC failures can disrupt productivity and impact occupant comfort. Our technicians respond quickly with advanced diagnostics and proven repair strategies to restore system functionality with minimal downtime. This keeps your business on track.
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Commercial HVAC Installation and Replacement: Whether you’re constructing a new building or upgrading outdated equipment, we design and install HVAC systems tailored to your facility’s layout, load requirements and operational goals. Every installation is executed with precision, ensuring long-term performance, energy efficiency and code compliance.
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Commercial HVAC Preventative Maintenance Programs: Proactive maintenance helps reduce costly repairs and prevent unplanned system failures. Our customized maintenance programs are designed around your equipment type, building usage and seasonal demands. They extend equipment life and improve overall system reliability.
From emergency repairs to full system installations, Hurckman Mechanical delivers commercial HVAC solutions built for performance, longevity and the evolving needs of Wisconsin businesses.
Request an HVAC Quote
Your group and subcontractors were excellent to work with and should be commended for a superior installation and excellent attitude. I’ve been doing this for 35 years and I cannot think of a better bunch of people to work with us.
University of Wisconsin–Green Bay
Commercial Heating Equipment and Components
Commercial heating systems control temperature in large buildings using boilers, furnaces, heat exchangers and control units. These products and components require correct installation, routine maintenance and infrastructure compatibility for efficient operation.
- Gas Furnaces
- Electric Heating
- Heat Pumps
- Hydronic Boilers
- Steam Boilers
- Infrared Heaters
- Radiant Heaters
- Rooftop Units
- Air Rotation Units
- Make-up Air Units
- Unit Heaters
- In-floor Heating
- Humidification/Dehumidification
- Heat Recovery Ventilation
- Air handling units
- Dedicated Outdoor Air Systems (DOAS)
- Geothermal
Contact us today to upgrade your commercial heating system with reliable service, energy-efficient products and components trusted by De Pere businesses for over 70 years.

Don’t Let HVAC Problems Disrupt Your Business
If your system is underperforming, breaking down repeatedly or costing you more in repairs than it’s worth, it’s time for a better solution. Hurckman delivers reliable, high-performance commercial HVAC services in De Pere, WI. Engineered to reduce downtime, improve efficiency and keep your operations running smoothly. Get the expert support your facility depends on.
Request an HVAC System ReviewCommercial Ventilation Equipment and Components
Ensure optimal airflow and maintain a healthy indoor environment with our comprehensive selection of commercial ventilation equipment and services. From high-efficiency fans and ducting systems to advanced air filtration components, our solutions and services are engineered to meet the needs of modern commercial spaces.
- Fans
- Louvers
- Heat Recovery Ventilation
- Shop/Auto Exhaust
- Smoke and Fume Exhausters
- Dust collection systems for pulp, paper, wood chips and sawdust
- Exhaust systems

Commercial Air Conditioning Equipment and Components
Deliver consistent comfort and climate control with our full range of commercial air conditioning equipment, components and services. From energy-efficient rooftop units to precision thermostats and control systems, we provide the tools and support you need to maintain optimal indoor conditions year-round.
- Condensing Units
- Cooling Coils
- Heat Pumps
- Chillers
- Evaporative Coolers
- Rooftop Units
- Split Coolers
- Cooling Towers
- Computer Room Units
- Geothermal
- Air handling units
- Heat pumps
- Mini-splits

Stop Wasting Time and Budget on HVAC Issues
From emergency repairs to aging systems that can’t keep up, HVAC problems can slow down your entire operation. Hurckman Mechanical delivers dependable commercial HVAC solutions in De Pere, WI. Our systems are designed, installed and maintained by experts who understand what’s at stake for your business. Let’s build a smarter, more reliable HVAC system together.
Talk to an HVAC ExpertYour Comfort, Our Commitment
- End-to-End Solutions: From design to installation, we provide comprehensive HVAC services and products for new constructions or renovations.
- Custom-Engineered Value: Our tailored HVAC solutions are designed to meet your facility’s specific requirements. Delivering better performance, greater energy efficiency and long-term cost savings compared to one-size-fits-all systems.
- Strategic Design and Engineering: Our in-house engineers collaborate closely with you to develop HVAC systems optimized for your building’s use, layout and future scalability.
- Skilled Sheet Metal Mechanics: Affiliated with SMWIA, our experienced sheet metal mechanics ensure precision in every job.
- Continuous Innovation: As SMACNA members, we stay at the forefront of fabrication procedures, delivering quality and expertise.
- Diverse Production Capability: With a production capability ranging from .021 through 1/4” mild steel, we handle all metals and PVC for timely project completion.
- Extensive Equipment Access: Design, install, repair, service and replace various heating, ventilation and air conditioning equipment with access to major brands.
- Efficient Prefabrication: Utilize our 14,000-square-foot prefab center for faster preassembly, ensuring timely project delivery.

Hurckman Mechanical Service
Trusted Commercial HVAC Across Wisconsin and Michigan’s Upper Peninsula for 70+ years
Meet Dave Demmin

Dave Demmin
HVAC Design/Engineering Division Sales Manager
or call at 920-606-7502
Ready to work with us?
At Hurckman, we understand your mechanical system needs. Whether you're planning a large-scale installation or need emergency service, contact us today. Experience the difference of having a true partner in success.