Fast, Reliable Furnace Repairs in Appleton

When you need a furnace repair performed in Appleton, WI, don’t look any further for assistance than Black-Haak! Living in this Fox City means that you’ll have to heat your home during the cold winter temperatures. If your furnace is having an issue, it could create a dangerous situation in your home. We offer 24/7 emergency heating service availability for situations that need to get resolved as quickly as possible. Our family-owned and -operated company is dedicated to the complete satisfaction of each of our customers. We’ve been serving the area since 1956, and we continue to focus on excellence with everything we do!

Our company is known for:
  • Offering exceptional customer service
  • Providing same-day availability
  • Using high-quality parts and materials
  • 100% satisfaction guaranteed service

Regardless of the make or model of heater you have in your home, our technicians can work on it. Our heating services are reasonably priced to ensure they are accessible to Appleton customers. We can also give you a detailed cost estimate for any repair before we get started!