Expertise
from your Roofing Experts in
Central and Western Illinois
Reliable Roofing Care for Central and Western Illinois
Trusted insights on inspections, repairs, warranties, and roofing longevity—from family values to certified craftsmanship—for Illinois homes and businesses.
Illinois Roofing Services: Honest Homeowner’s Guide
An insightful guide to roofing services—covering shingle and metal choices, seasonal upkeep, certifications, and trusted craftsmanship from Holthaus Roofing.
A Big Commercial Roofing Mistake that Leads to Downtime, Damaged Goods, and Liability Issues
Ignoring a small leak today can lead to significant expenses tomorrow. Discover how proactive property maintenance can safeguard your investment.If you own or manage a commercial property, you already know—your roof is a big investment. But here’s something we see all...
Quality Residential Roof Replacement in Central Illinois
When it comes to residential roof replacement, homeowners need a trusted partner who delivers quality, transparency, and long-lasting protection.
3 Red Flags to Watch for When Hiring a Roofing Contractor
Protect your home by learning how to identify unreliable roofing contractors and ensure your project is in safe hands.Discover the signs of a trustworthy contractor and avoid costly mistakes.Choosing the right roofing contractor is crucial for safeguarding your home....
Holthaus Roofing
Roof care tips for Minnesota homes—material choices, seasonal inspections, upkeep, and long-lasting protection, backed by Holthaus Roofing’s 30 years of service
Services Guide: Trustworthy Projects from Holthaus Roofing
Learn how Holthaus Roofing combines family values, recognized certifications, and quality craftsmanship to deliver roof solutions that stand strong.
What to Ask Before Choosing a Commercial Roof Warranty
If you’re in charge of a commercial building, you already know—your roof is one of your most valuable assets. But when it comes time to replace or repair it, the real headache usually starts when you’re faced with comparing warranties. Most people assume a “20-year...
Illinois Residential & Commercial Roofing: Holthaus Roofing
Explore how Holthaus Roofing brings over 30 years of family-driven craftsmanship and certifications—like CertainTeed ShingleMaster™
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