About Us
Your Trusted Neighbor in Comfort
At St. Croix HVAC, we don't just fix units—we build relationships. For over a decade, we've been the go-to experts for heating and cooling in the Twin Cities and St. Croix Valley.
Locally Owned & Community Driven
St. Croix HVAC was founded by Jeremy MacNair with a simple goal: provide high-quality HVAC services with the honesty and integrity you'd expect from a neighbor.
We understand that your home is your sanctuary. That's why we treat every job—from a quick filter change to a full system installation—with the same level of care and precision. We're not satisfied until your home is perfectly comfortable.
NATE Certified
Expert Technicians
Our Core Values
These principles guide everything we do, from the first phone call to the final inspection.
Integrity First
We provide honest assessments and fair pricing, every time.
Home Respect
We treat your home as if it were our own—clean and tidy.
Excellence
We never settle for 'good enough'. We aim for perfection.
Reliability
When we say we'll be there, you can count on it.
Quality HVAC services are just a phone call away!
Don't wait for your comfort to break down. Contact us now to discuss your needs and how we can best be of service.