Verify Ultima Exteriors for yourself

Minnesota license

Lic# BC808679
Residential Building Contractor, Minnesota Department of Labor and Industry.

Verify at the Minnesota DLI license lookup (dli.mn.gov).

Wisconsin license

Lic# DCQ3581
Dwelling Contractor, State of Wisconsin. Residential roofing and siding.

Verify through the Wisconsin DSPS credential search.

Kansas license

Lic# 26-005789
Registered contractor, State of Kansas. Roofing and exterior restoration.

Verify through the Kansas contractor registration records.

Fully insured

Ultima Exteriors carries general liability insurance. We are glad to provide a current certificate of insurance on request before any work begins.

BBB accredited

Accredited by the Better Business Bureau of Minnesota and North Dakota with an A- rating. Read our full profile and any reviews on BBB.org.

IKO RoofPro partner

Ultima is an IKO RoofPro Advantage Tier partner, which means certified product knowledge and manufacturer warranty registration in your name on every roof we install.

Registered business

Ultima Exteriors LLC is a registered Minnesota limited liability company, founded January 2025, owned and operated by Jacob Deitchler.