Our HVAC Work Reflects the Pride We Take in Doing Every Job Right.
No matter the size of the project or the type of building, every job we take on gets the same level of care, precision, and pride. For four generations, Christiansen Heating & Sheet Metal has set the standard for HVAC and sheet metal craftsmanship in Kenosha and throughout southeastern Wisconsin. We don’t believe in shortcuts—just solutions that last.

Residential HVAC
Your home is your sanctuary, and comfort shouldn’t be left to chance. From furnace and AC installation to air quality upgrades, repairs, and maintenance, we handle every detail as if we lived there ourselves. Honest advice, meticulous work, and a team that truly cares—so you can relax and enjoy the results.
Learn more about our Residential HVAC Services

Commercial HVAC
Your business needs more than just “good enough.” We design, install, and maintain HVAC systems for offices, restaurants, schools, and other local businesses—always with an eye for efficiency and reliability. Our in-house experts tailor every system to your space, your needs, and your standards.
See how we support local businesses with Commercial HVAC solutions

Sheet Metal Solutions
Sheet metal might be behind the scenes, but it’s at the heart of every great HVAC system. We custom-fabricate ductwork and fittings right here in our own shop, ensuring everything fits perfectly and performs for the long haul. No outsourcing, no guesswork—just metalwork built to fit and installed to last.
See how we support local businesses with Commercial HVAC solutions