About DT Exteriors

Family-owned. Wisconsin roots. A legacy of craftsmanship since day one.

Wisconsin Tough. Built to Last.

DT Exteriors was founded with a simple mission: provide Southeastern Wisconsin homeowners with exterior work so good, they'd never need another contractor. We're not a franchise. We're not a fly-by-night storm chaser. We're a local, family-owned company headquartered right here in Waukesha, Wisconsin.

Every project we take on — from a single chimney cap to a complete roof and siding overhaul — is treated like it's our own home. That's not a tagline. It's how we operate. Our name is on every job, and our reputation in this community is our most valuable asset.

We've earned our place as one of the most trusted exterior contractors in Southeastern Wisconsin through relentless quality, honest pricing, and a warranty that actually means something. When we say Lifetime Workmanship Warranty, there's no fine print, no expiration, and no runaround. If it fails, we fix it. Period.

Our Certifications

GAF Certified

Top 3% of roofing contractors nationally. Factory-trained in GAF roofing systems.

Hardie Preferred

Elite James Hardie siding installer with specialized fiber cement training.

$2M Insured

Full liability and workers' compensation coverage for complete protection.

Licensed in WI

Fully licensed for all exterior work in the State of Wisconsin.

500+Projects Completed
287Five-Star Reviews
15+Years Experience
5Cities Served

Let's Build Something That Lasts

Contact DT Exteriors today for a free, honest estimate on your exterior project.