3238 N Cambridge Ave, Milwaukee, WI
(414) 340-3890
Last Updated: April 2026

Flat Roofing Solutions for Milwaukee Properties

TPO, EPDM, and modified bitumen systems built for Wisconsin weather.

Flat and low-slope roofs present unique challenges in Wisconsin, where pooling water, ice formation, and heavy snow loads demand specialized materials and installation techniques. Holland Exteriors installs and repairs TPO, EPDM, and modified bitumen flat roofing systems engineered for commercial and residential applications. Our 20+ years of experience with Milwaukee flat roofs means we understand drainage design, membrane selection, and insulation requirements that keep your building dry through every season.

How Flat Roofing Connects to Your Overall Roof Health

Flat Roofing is one part of keeping your Milwaukee home protected. Many homeowners who need flat roofing also benefit from commercial roofing, roof waterproofing and leak detection — addressing these together prevents recurring issues and often saves money compared to handling them separately.

Whether your home is in Milwaukee, Racine, or Shorewood, our team provides comprehensive assessments that identify all issues at once — so you can prioritize based on urgency and budget rather than discovering problems one at a time.

GAF Master Elite

Top 3% Nationwide

7,300+ Roofs

Completed

24/7

Emergency Service

BBB A+

Rated

Flat Roofing FAQ

What is the best flat roofing material for Wisconsin?

TPO (Thermoplastic Polyolefin) is our most recommended flat roofing material for Wisconsin due to its excellent UV resistance, heat-welded seams that prevent leaks, and strong performance in freeze-thaw conditions. EPDM rubber is a cost-effective alternative for smaller flat sections.

How long does a flat roof last?

A properly installed TPO flat roof lasts 20 to 30 years. EPDM rubber roofs last 20 to 25 years, and modified bitumen systems last 15 to 20 years. Regular maintenance and proper drainage are critical to achieving full lifespan in Wisconsin.

Do flat roofs leak more than sloped roofs?

Flat roofs are not inherently leakier, but they are less forgiving of poor installation or drainage design. Water that pools on a flat roof will eventually find any weakness. That is why proper slope, drainage, and membrane quality matter so much.

Where We Offer Flat Roofing Near You

Looking for flat roofing near you in the Milwaukee area? Holland Exteriors provides flat roofing services to homeowners and businesses across Greater Milwaukee and nearby communities. Our Milwaukee office is conveniently located to serve you quickly — including 24/7 emergency response.

Flat Roofing from Our Milwaukee Office

3238 N Cambridge Ave

Milwaukee, WI 53211

(414) 340-3890

Need Flat Roofing in Milwaukee?

Free estimates. No pressure. We'll tell you the truth.

Talk to a Roofer(414) 340-3890