Black-Haak is a family-owned and operated home services company, providing quality plumbing, electrical and HVAC service to Black Creek, WI residents since 1956. Our expert technicians are highly trained with decades of collective experience, and our business is based on a strong foundation of trust, honesty and integrity. We’re a member of the BBB Winnebago Home Builders Association, and our technicians receive ongoing education to stay up to date on the latest trends and provide high-quality service with every job. From HVAC system installs and electrical repairs to emergency plumbing assistance, our full-service company has you covered.