Over two decades of experience protecting homes and businesses across Illinois and St. Louis, MO. Fully insured with a 5-year workmanship guarantee and free estimates on every job.
200+ Metro East roofs & counting
20+
Years Experience
5-Year
Workmanship Guarantee
100%
Fully Insured
Free
Estimates
From asphalt shingles to commercial flat roofs, RTJ Construction handles every type of roofing project across Collinsville and surrounding areas.
20+
Years
Two decades of keeping Metro East dry. From Collinsville to St. Louis, we've installed and repaired thousands of roofs with one goal — protect what matters most.
A storm-worn roof in Maryville, restored to better-than-new in three days. This is what we do across Metro East.
Before 
After "RTJ replaced our whole roof after a hailstorm and handled the insurance claim start to finish. Crew was done in two days and the yard was spotless."
Mark D.
Collinsville, IL
"Got three quotes — RTJ was the only one who climbed up, showed me photos of the damage, and explained what I actually needed. No pressure, fair price."
Sandra K.
Edwardsville, IL
"Our commercial flat roof was leaking for months. Ray's team found the problem fast and the new TPO has been bone dry through every storm since."
Tom R.
Granite City, IL
We travel throughout the region to deliver quality roofing where you need it. If your city is listed, we cover it.
Get a free, no-obligation estimate from Collinsville's most trusted roofing contractor. Call Ray at RTJ Construction today.
