Commercial Roofing in St. Louis, at a glance
The work includes membrane repair and replacement. Someone answers the phone at (314) 429-6000 at any hour.

Signs you need commercial roofing
- Tenant complaints about leaks
- Ponding on a membrane roof
- Rooftop equipment installed without proper flashing
- A roof that needs phasing across budget years
- Deferred maintenance catching up
How we do commercial roofing
The scope, plainly: membrane repair and replacement, drain and scupper work, HVAC curb flashing, maintenance programs and phased schedules that work around the tenants and the operating hours.
Everything gets installed to manufacturer specification, because that's what keeps the material warranty valid. Shortcuts on nailing pattern or underlayment void coverage, and the homeowner is the one who finds out years later.
Where we do this work
We cover the metro on both sides of the river - St. Louis City and County, St. Charles County, Jefferson County, and Madison and St. Clair County in Illinois. Offices in Maryland Heights, Chesterfield, Festus and Edwardsville.
Related pages
Bridgeton roofing
Local conditions and what we find on roofs there.
Every city we cover
The full metro on both sides of the river.
How the job runs
From the first call to the magnet sweep at the end.
Commercial Roofing questions
Do I need to be home?
Not for the roof work. We'd like you there at the walkthrough at the end so we can go over what we did and you can look at it with us.
How far out do you travel?
The whole St. Louis metro on both sides of the river, from St. Charles County out to Jefferson County and across into Madison and St. Clair County in Illinois. Offices in Maryland Heights, Chesterfield, Festus and Edwardsville.
What warranty comes with it?
A lifetime workmanship warranty from us, plus whatever the manufacturer covers on the materials. Being an Owens Corning Platinum Preferred Contractor lets us write their stronger system warranties, which most contractors can't.
How do I know the damage is real and not a sales pitch?
You get the photographs. Every slope, with the problems circled. Take them to another contractor if you want a second opinion - we'd rather you were sure.
What does commercial roofing cost in St. Louis?
It depends on the size of the roof, the pitch, how many layers come off and what the deck looks like underneath. We won't guess a number over the phone and we won't quote a price per square that changes once we're on site. The inspection and the written estimate are free, so you'll have a real figure before you commit to anything.
Free commercial roofing estimate
Fill this out and we'll call you back. If water is coming in right now, phone us instead so we can move faster.
Need A Roofer In St. Louis?
One free inspection replaces a week of guessing. Photos of the real condition and a written price, no obligation.