Gateway General Contractors Roofing
Trusted Roofing & Siding Experts in the Greater St. Louis Area
Proudly serving St. Charles and surrounding counties with professional roofing, siding, and gutter solutions.
Why Choose Us?
Locally Owned & Operated
We’re your neighbors, rooted in St. Charles and committed to supporting Missouri families and homes.
Fast, Reliable Service
Quick turnarounds without cutting corners. We show up when we say we will.
Insurance Claim Specialists
We’ll guide you through every step of the claims process with transparency and confidence.
Quality Work, Backed by Warranty
Our workmanship is guaranteed, so you can rest easy knowing your investment is protected.
5-Star Customer Experience
Don’t just take our word for it—our reviews speak for themselves.
Get Your Free Inspection Today
Our Services
We protect your home with expert craftsmanship, storm-ready solutions, and lasting materials.
Roofing
From leak repairs to full roof replacements, our team handles every job skillfully and quickly. We work closely with your insurance to make sure nothing gets missed and you get the coverage you deserve.
Siding
Give your home a fresh, modern look with siding that’s as strong as it is stylish. Whether you’re going for a simple upgrade or a full transformation, we offer quality materials and sharp installation to boost curb appeal.
Gutters & Downspouts
Keep water where it belongs—with seamless gutters and well-placed downspouts that protect your roof, landscaping, and foundation. We’ll replace your failing system with one that performs better and lasts.
SCHEDULE YOUR FREE ESTIMATE
It all starts with a quick call or form submission. We’ll get you on the calendar at a time that works for you.
DETAILED INSPECTION & PROJECT PLAN
One of our experienced roofing contractors will inspect your home and create a custom plan that fits your needs and budget.
HELP WITH INSURANCE (IF NEEDED)
Dealing with a claim? We work directly with insurance companies to ensure everything is properly documented and covered.
HIGH-QUALITY INSTALLATION
Our expert crews handle every detail with precision, using top-tier materials and workmanship you can trust.
FINAL WALKTHROUGH & CLEANUP
Before we wrap up, we’ll walk the job with you to make sure everything is perfect, and we’ll leave your property spotless.
Areas We Serve
St. Louis County
St. Charles County
Lincoln County
Warren County
Jefferson County
Franklin County
Don’t see your town? Contact us to see if we serve your area.
Reviews
Ready To Protect Your Home? Let’s Connect and Get Started!
Schedule Your Free Inspection
what to except
Call or Request a Free Inspection
Reach out by phone or fill out our quick form—we’ll get you scheduled for a free inspection.
Meet with a Project Manager
Review Your Custom Plan
Get a detailed, transparent proposal that fits your home, timeline, and budget.
Sit Back While We Handle the Hard Part
From start to finish, we manage the entire process materials, labor, cleanup so you don’t have to worry about anything.
Enjoy Peace of Mind and Protection
With quality craftsmanship and a warranty you can count on, your home is in good hands.