Business Details
48 Years
experience
Trusted Home Remodeling Services in Madison, WI
Founded in 1978, Degenhardt Home Improvement has served the Madison area as a trusted provider of residential and commercial home improvement solutions. Our expertise spans window and door replacement, siding installation, roofing, and deck construction, with a focus on quality materials and competitive pricing. We prioritize customer satisfaction through meticulous craftsmanship and personalized service, ensuring every project meets our high standards.With decades of combined experience, our team delivers durable, energy-efficient upgrades that enhance property value and curb appeal. We remain committed to our mission of providing market-competitive pricing without compromising on labor or material quality. Our dedication to community growth and long-term client relationships has solidified our reputation as a reliable local partner for home enhancement projects.
Services
Window Replacement
Siding Installation
Roofing
Deck Construction
Energy Efficient Solutions
Details
- Year established: 1978
Highlights and features
- We offer 40+ years of combined experience in home improvement expertise.
- Our team uses only premium materials from trusted manufacturers like Alside and Atlas.
- We guarantee lifetime warranties on select installations for long-term peace of mind.
- Our local ownership ensures personalized attention to Madison-area projects.
- We prioritize clean, efficient work with minimal disruption to your home.
What people say
Excellent job
Highly recommend
Great work
Professional crew
Worth every penny
Services
Window Replacement
Our window replacement service upgrades homes with energy-efficient vinyl windows from top brands like Anderson and Marvin. We install garden, sliding, and picture windows to reduce energy costs and enhance curb appeal. Professional installation ensures minimal mess and long-term durability.
Siding Installation
We install premium vinyl and LP Smartside siding with 50-year warranties, offering fade-resistant colors and low-maintenance protection. Our siding solutions improve insulation, resist weather damage, and boost property value through modern aesthetics.
Roofing
As roofing specialists, we use Atlas architectural shingles with Scotch Guard technology to prevent staining. Our services include asphalt shingle replacement, flat roofing membranes, and gutter guard installation for comprehensive protection against leaks and wear.
Deck Construction
We build durable pressure-treated and composite decks from brands like Trex, featuring customizable railings and stairs. Our designs prioritize low maintenance and longevity, creating outdoor spaces that withstand Wisconsin's climate while increasing home value.
Energy Efficient Solutions
Our energy-efficient windows and insulated siding reduce heating and cooling costs while improving comfort. We help homeowners qualify for utility rebates through strategic material selection and installation techniques that meet strict energy code requirements.
People
Paul Vosen
President
Paul Vosen has led Degenhardt Home Improvement since 1998, combining 40+ years of industry experience with a commitment to quality craftsmanship. He focuses on expanding service offerings while maintaining personalized client relationships in the Madison community.
Gayle Vosen
Vice President
Gayle Vosen co-owns Degenhardt Home Improvement, overseeing operations and community engagement. With deep roots in Madison, she ensures every project aligns with the company's mission of exceptional service and long-term customer satisfaction.
Questions
What home improvement services do you offer?
We specialize in window replacement, siding installation, roofing, and deck construction using premium materials from trusted manufacturers.
Do you provide warranties on your work?
Yes, we offer lifetime warranties on select installations, including LP Smartside siding and Atlas shingle roofing systems.
How long have you served the Madison area?
We've been improving homes in Madison since 1978, with over 40 years of combined experience in the industry.
What areas do you serve?
We operate throughout Madison, Dane County, and surrounding Wisconsin communities for residential and commercial projects.
Can you help with energy-efficient home upgrades?
Yes, our energy-efficient windows and insulated siding solutions reduce utility costs while qualifying for potential tax rebates.
Reviews (2)
Jose Contreras
Feb 12, 2021
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Critical:Professionalism
If your not calling to give them business right away they wont give you the time of day. Before I could continue to get information from this company he hung up on me. Rude and unprofessional.
If your not calling to give them business right away they wont give you the time of day. Before I could continue to get information from this company he hung up on me. Rude and unprofessional.
Colin Conn
Sep 13, 2018
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Paul Vosen is a straight shooter--dealt with our concern quickly and fairly and the workmanship was solid.
