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Karst Builders, Inc.

"2nd Generation, Family owned Business"

About Us

Karst Builders, Inc., in Eldorado, Wisconsin, is the area's premier home builder and seamless siding professional serving Fond Du Lac, Winnebago, and Outagamie since 1964. We offer home improvement and remodeling services. We specialize in new home construction, commercial and residential seamless steel siding, custom decks, seamless gutters, and down spouts. For all your home improvement needs, contact Karst Builders, Inc., in Eldorado today!

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Areas Served

Fond du Lac County, WI | Winnebago County, WI | Outagamie County, WI | Green Lake County, WI | Dodge County, WI | Fond du Lac, WI | Eldorado, WI | Green Lake, WI | Dodge, WI | Washington, WI | Calumet, WI | Appleton, WI

Our Professional Associations

• Home Builders Association Board Member
• Better Business Bureau A+ Rating

Our Certifications

• Fully Insured
• Licensed

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What We Offer

Our Specialties include:

• Home Improvement and Remodeling

Our Services include:

• New Home Construction
• Garages and Pole Sheds
• Seamless Steel Siding
• Kitchen and Bath Cabinetry
• Soffit and Fascia Boards
• Custom decks
• Seamless Gutters and Down Spouts
• Windows and Doors
• Replacement Windows
• Siding
• Window Wrap and Trim
• Gutters and Down Spouts
• Additions
• Concrete Cutting
• Residential and Commercial Work
• Open Saturday and Sunday by Appointment Only

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Contact Us

Karst Builders, Inc.
N6759 Karst Dr. Eldorado, WI 54932
Phone: (920) 579-9534
Secondary: (920) 921-1906
Fax: (920) 921-8130
Email: info@karstbuilders.com

Where To Find Us

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Payment Types Accepted

Personal Checks, Cash, Business Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM

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