Servicing Generators in Oshkosh

When you have a job involving generators in Oshkosh, WI, don’t look further for help than Black-Haak. Regardless of the type of generator you need in this Winnebago County city, we can help. Our company is dedicated to offering highly personalized services, and we’ll make sure that your individual needs are met. To make it easier to pay for a new generator, we offer flexible financing options on approved credit. We’re proud to be a generator service provider that will make any job in Oshkosh go smoothly. All of our results are backed with a 100% customer satisfaction guarantee. To make it hassle-free to use our services, we offer same-day service. We’ll arrive at our appointments punctually and have all of the tools and parts we need.

We’re known for:
  • Offering 24/7 emergency availability
  • Serving area residents since 1956
  • Providing both residential and commercial services
  • Being a family-owned and -operated company