Expertise
from your Roofing Experts in
Central and Western Illinois
Winter Roofing Essentials Preparing and Protecting Your Roof
A guide on winter roofing — covering preparation, materials, insulation, snow and ice management, and why winter-ready roofs matter for home performance.
Smart Residential Roofing: Essential Guide for Homeowners
A comprehensive look at residential roofing in Minnesota — from materials and weather challenges to maintenance and longevity tailored to the region.
Roofing Design & Exterior Trends for Modern Homes
Roofing trends and exterior design ideas that blend style, sustainability, and performance with trusted insights from innovations and quality roofing services.
Minnesota Roof Care Guide for Storms, Snow, and Time
A practical Minnesota roofing reference: materials, seasonal care, storm-damage basics, and how to judge roof health before repairs or replacement.
Roofing in Illinois: Materials, Repairs, and Long-Term Care
A clear guide to roofing in Central Illinois—how to read roof problems, compare shingles, metal, and flat systems, and plan repairs or replacements wisely.
Minnesota Roofing Guide: Repair, Replace, and Prevent Damage
A Minnesota homeowner’s reference on roofing systems, storm repair, ice dams, materials, and when replacement truly makes sense.
When Every Minute Matters, You Need a Roofing Partner Who Shows Up
If you run a business that simply can’t shut down, you know the pressure. Whether it’s a healthcare facility, manufacturing floor, logistics hub, or 24/7 operation, every minute matters. A leaky roof isn’t just an inconvenience—it’s a threat to the people who count on...
Roof Longevity in Minnesota: What Homeowners Should Ask
Discover why your roof deserves more than a quick fix—learn how to assess materials, maintenance and timing for lasting protection in Minnesota.
Holthaus Roofing: The best Choice for Illinois Roof Care
Holthaus Roofing combines over 30 years of experience, honest evaluations and storm-damage expertise to help homeowners protect their roofs and peace of mind.
About Us
Our story and our team at Holthaus.
309-647-9209
Give us a call.
storm damage
We work with you during the claims process.
Relationships built on trust.
Respect that is earned.
“To the entire team of guys that worked on my roof…A HUGE THANK YOU!!!!!! Each and every one of them were courteous, professional and made the roof replacement a little more enjoyable. They made sure each day that all of the areas they were working were cleaned up and looked as if they were never there. Each of them appeared to have the knowledge that they needed and a willingness to go above and beyond to ensure that we will have a great roof for many years to come.”
Juli Bill, President
Midwest Commercial Manufacturing