Keeping Your Business Comfortable — And Your To-Do List Shorter

When you run a business, you don’t have time for repeat calls or half-measures. That’s why local companies, schools, restaurants, and offices across Kenosha and southeastern Wisconsin trust Christiansen Heating & Sheet Metal. We deliver commercial HVAC solutions that work right the first time—and keep working, year after year.

Commercial HVAC

What We Offer

No two businesses are alike. We take the time to understand your space, your needs, and your schedule—then deliver a system that fits.

System Design & Installation:

Whether you’re building new or upgrading, we’ll design and install HVAC systems tailored to your facility.

Rooftop Units & Packaged Systems:

Efficient, reliable heating and cooling for buildings of all sizes.

Boilers & Ventilation:

From hydronic heat to kitchen hoods, we handle the details that keep your building running smoothly.

Maintenance Contracts & Ongoing Service:

Regular checkups, priority scheduling, and a team that knows your system inside and out—so you can focus on business, not breakdowns.

Custom Solutions for Unique Spaces:

Churches, historic buildings, multi-use facilities—we love a challenge and have the experience to solve it.

Ready to get started?

Why Choose Christiansen For Your Facility Commerciasl

Why Choose Christiansen for Your Home?

You don’t get to four generations in this business by doing things halfway. Here’s why businesses keep coming back:
  • Decades of expertise in commercial HVAC—local knowledge, national standards.
  • Union-trained technicians who show up on time and ready to work.
  • In-house sheet metal fabrication for a perfect fit, every time.
  • Communication you can count on—no surprises, no runaround.
  • Long-term partnerships: we’re here for the life of your system, not just the install.

Our Process: What to Expect

  1. Consultation & Assessment

    We listen to your goals, walk your site, and review your current system.

  2. Custom Proposal

    You get clear options, honest advice, and a plan that works with your timeline and budget.

  3. Professional Installation or Service

    Our own team handles every step, keeping your operations in mind and minimizing disruption.

  4. Ongoing Support

    Maintenance, repairs, and check-ins—because your business doesn’t stop, and neither do we.

WHAT OUR CLIENTS SAY

“They added exactly what I needed—and got it right the first time.”

— Stacey Stanich

Want the full story?

Read the complete Customer Spotlight for Stacey Stanich (and more) on our Customer Spotlights page.

How To Prep Your System For Summer Simple Steps To Keep Your Ac Humming All Season

“I hope they’re around as long as I am—because I never want to call anyone else.”

— Chris & Roy Boland

Want the full story?

Read the complete Customer Spotlight for Chris & Roy Boland (and more) on our Customer Spotlights page.

Customer Spotlight: Chris & Roy Boland

“A load off our shoulders—and a whole new level of comfort.”

— HOPE Council

Want the full story?

Read the complete Customer Spotlight for HOPE Council (and more) on our Customer Spotlights page.

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Smart HVAC Starts with Smart Customers.

Frequently Asked Questions

Yes! We know your business can’t always pause for HVAC work. We offer flexible scheduling and after-hours service to keep your operations running smoothly.

Absolutely. From historic properties to complex layouts, we have the experience—and the in-house sheet metal shop—to make it work.

We recommend at least twice a year—spring and fall—to keep things running efficiently and catch issues before they become problems.

Yes. Our maintenance contracts include regular inspections, priority scheduling, and peace of mind for your team.

Just click “Request a Quote” or give us a call. We’ll take it from there.

Ready for HVAC that works as hard as you do?

Request a Quote
CALL NOW: 262-652-1802