Home Siding Repair | Roofing Repair | Madison

About Degenhardt Home Improvement

Degenhardt Home Improvement was founded in 1978, serving all aspects of the roofing and siding industry.


What makes Degenhardt Home Improvement such an attractive choice, is our customers. We value each and everyone of them, and work very hard to ensure complete satisfaction.


We service the greater Madison area and surrounding communities in Dane County.


We focus on residential, new construction and light commercial projects.


Deck Builders & Window Replacement Madison WI

Our areas of expertise include the following:

Window Replacement & Installation

  • Door installations
  • Storm doors
  • Garden, picture, sliding windows
  • Energy efficient windows

Siding Installation & Repair

  • Aluminum siding
  • Cement board siding
  • LP Smartside
  • Shutters
  • Vinyl siding

Residential & Commercial Roofing

  • Asphalt shingles
  • Chimney flashings
  • Flat roofing repair & installation
  • Gutters & gutter guards
  • Ridge vents

Deck Installation

  • Wood & composite decks

Although many things in our industry have changed, our commitment to our mission statement and goals statement has remained the same. 


Our mission: Provide our customers with a market competitive price using the highest quality of labor and material possible.


Our goal: Ultimate customer satisfaction without regard to project size.


Enjoy the home you live in.

Window Replacement & Deck Builders Madison WI