Expertise
from your Roofing Experts in
Central and Western Illinois
Shingles, Metal, or Flat—Here’s Why You Need a Commercial Contractor Who Can Do It All
Different parts of your building might need different roofing materials—and that’s not something every roofer can handle.Roofing shouldn't be complicated.Many business owners don’t realize their building may require multiple roofing systems to perform at its best....
The Importance of Regular Roof Maintenance for Homeowners
Discover how proactive roof maintenance protects your home, extends roof life, and prevents costly repairs. Learn key tips every homeowner should know.
The Lifespan of Common Commercial Roofing Materials
Learn the average lifespan of Duro-Last®, TPO, EPDM, metal, and BUR commercial roofing systems — and how Holthaus Roofing can help you maximize durability.
Top Signs Your Commercial Roof Is In Need of Repairs
Spot the signs of commercial roof damage early — from leaks and blisters to flashing issues. Know when to act before repairs become replacements.
Best Roofing Options for Commercial Buildings
Discover the best roofing options for commercial buildings, including Duro-Last® roofing systems, TPO, EPDM, metal, and more with Holthaus Roofing.
Thinking About a New Roof? Here’s What You’ll Actually Gain From an Upgrade
If you’re considering replacing your roof, chances are it’s because something isn’t right. Maybe your shingles are curling, you’ve had a few leaks, or your roof’s just getting up there in age. But here’s something homeowners don’t always realize: replacing your roof...
Roof Repair or Replacement? How to Tell What Your Roof Really Needs
It’s one of the most common questions we hear at Holthaus Roofing: “Do I really need to replace my roof, or can I just repair it?” And honestly? It depends. If you’re starting to notice leaks, missing shingles, or other signs of wear, it can be tough to tell whether...
Why Regular Roof Inspections Are One of the Smartest Things You Can Do for Your Home
It’s easy to take your roof for granted. As long as there aren’t any leaks or missing shingles, most homeowners don’t give it much thought. But your roof is your home’s first line of defense—and just like your car or HVAC system, it needs routine checkups to stay in...
5 Signs It Might Be Time to Repair or Replace Your Roof
Let’s face it—your roof probably isn’t something you think about very often. Until it starts leaking, that is. But your roof works hard every day to protect your home from wind, rain, snow, and everything in between. And like anything else, it eventually wears out. At...
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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