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Our Story
Sonnenburg Builders is the name Manitowoc trusts for new home construction, additions, remodeling and window repair and installation for every room in the house.
We’ve been in business for over 30 years, earning the trust of homeowners throughout Manitowoc County. Sonnenburg Builders is a proud member of the Manitowoc County Home Builders Association, the BBB and NFIB.
Our careful planning and commitment to accurate quotes will give you peace of mind before, during and after your home improvement project because you’ll know the precise cost of remodeling your home up front, and exactly what to expect.
What We Do
Commercial Experience
Apartments & Condominiums
Assisted Living
House
Office Building
Residential Building
Single Family Residential
Regions & Counties Serviced
- Wisconsin - Milwaukee, Madison, Green Bay
Wisconsin 1
- Manitowoc
Our CSI Codes
01 35 16 - Alteration Project Procedures