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50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Kenosha, WI
Christiansen Heating & Sheet Metal has been a trusted name in HVAC and sheet metal services since 1938, serving Kenosha and southeastern Wisconsin with unwavering commitment to quality. Our family-owned business spans four generations, combining deep local knowledge with national standards of excellence. Our union-trained technicians bring advanced skills and meticulous attention to every project, ensuring long-term reliability and customer satisfaction. We specialize in custom sheet metal fabrication, performed entirely in-house, eliminating outsourcing and guaranteeing precision.

Our approach prioritizes honest recommendations, tailored solutions, and long-term value over shortcuts, fostering enduring relationships with residential and commercial clients. We maintain rigorous certifications and insurance, underscoring our dedication to safety and professionalism. Every job reflects our core belief: HVAC work should be done right the first time, with integrity and pride.
Services
Residential HVAC Commercial HVAC Sheet Metal Solutions Emergency HVAC Ductwork Fabrication
Details
  • Year established: 1938
Highlights and features
  • Four generations of HVAC expertise since 1938
  • Union-trained, highly skilled technicians
  • In-house custom sheet metal fabrication
  • Honest recommendations with no upselling
  • Long-term value over shortcuts
Associations and certifications
  • Sheet Metal Workers Local 18
  • SMACCNA
What people say
Got it right the first time Never want to call anyone else New level of comfort
Services
Residential HVAC
We design, install, and maintain heating and cooling systems for homes, focusing on energy efficiency and personalized comfort. Our services include furnace and AC installation, repairs, maintenance, and indoor air quality solutions. With meticulous attention to detail, we ensure systems operate reliably for years, tailored to each homeowner's needs.
Commercial HVAC
Our team delivers HVAC solutions for offices, schools, restaurants, and other commercial spaces, prioritizing efficiency and minimal operational disruption. Services include system design, rooftop unit installation, boiler maintenance, and customized ventilation. We offer maintenance contracts and emergency support to sustain business continuity and occupant comfort.
Sheet Metal Solutions
We fabricate precision ductwork and fittings in-house, ensuring perfect fit and durability for residential and commercial systems. Our custom approach eliminates prefab shortcuts, enhancing airflow efficiency and reducing long-term maintenance. Every piece is crafted to match system specifications, installed by our expert team for seamless performance.
Emergency HVAC
Available daily from 7 AM to 9 PM, our emergency service addresses urgent heating and cooling failures. Technicians diagnose and resolve issues promptly, prioritizing safety and comfort without compromising quality. We provide clear communication and transparent pricing for after-hours repairs, ensuring peace of mind during critical situations.
People
Mike Christiansen
Vice President & Environmental Service Technician
Fourth-generation co-owner with expertise in zoning, radiant heating, and residential systems. Oversees service operations, emphasizing long-term reliability and customer satisfaction through technical excellence and hands-on leadership.
Kurt Christiansen
Journeyman Sheet Metal Worker
Specializes in sheet metal fabrication, hydronic systems, and HVAC service. Trains apprentices at Local #18, sharing decades of experience to maintain high industry standards and mentor future professionals.
Lee Christiansen
Service Technician
Focuses on residential and commercial HVAC solutions, prioritizing long-term performance and customer satisfaction. Delivers dependable installations and repairs with a commitment to quality and client communication.
Dawn Christiansen
Secretary & Office Manager
Manages service calls, maintenance contracts, and warranties with over 12 years of experience. Ensures smooth operations and client interactions, combining organizational expertise with a dedication to customer care.
Questions
What areas do you serve?
We serve Kenosha, Pleasant Prairie, Somers, Bristol, Twin Lakes, and surrounding communities in southeastern Wisconsin.
Do you offer emergency HVAC service?
Yes, we’re available for emergency calls from 7:00 AM to 9:00 PM daily, with after-hours instructions provided.
Is your sheet metal work done in-house?
Yes, all custom ductwork and fittings are fabricated in our shop, ensuring perfect fit and lasting performance.
Are you a union contractor?
We’re proud members of Sheet Metal Workers Local 18 and SMACCNA, with certified, insured technicians.
How do I request a quote?
Click 'Request a Quote' on our site or call us directly—we’ll promptly discuss your project and provide clear options.