Welcome to Legan Construction & Remodeling

Serving Southern Wisconsin Since 1989

About Us


Who We Are: Legan Construction & Remodeling is a family owned construction company based locally in Janesville.  We have proudly served Southern Wisconsin's construction and remodeling needs since 1989.  We are fully licensed and insured, OSHA compliant and lead certified.

What We Do: New construction and remodeling projects including:

  • Roofing
  • Siding
  • Windows
  • Insulation
  • Decks
  • Garages
  • Additions
  • & More

How We're Different: Over the years, our company has continued to grow purely through customer's satisfaction and word-of-mouth.  We take great pride in our work, and have built a reputation as a contractor that customers can trust by providing outstanding service and a high level of customer satifasiction on every prject.  We guarantee the hightest quality of work because we love what we do. 

We offer financing including 0% options! 


Siding Job Started 2012


Siding Job completed 2012