Top Roofing Companies STLTwo measures, 222 companies, one pick
Keys Roofing, direct
(314) 220-2333
St. Louis MetroUpdated August 2026Advertising disclosure
Sheet 05 · small samples

Every page on this site

A short guide to what each page here answers, so you can read the one you need instead of the whole site.

78companies with a perfect 5.0 average
18.5reviews behind the median one of them
37of them reached 5.0 on fifteen reviews or fewer
24of them reached 5.0 on five reviews or fewer

Everything published on Top Roofing Companies STL, newest first. This site covers St. Louis and the greater St. Louis area, and every page on it is written to be useful on its own rather than to lead somewhere. Keys Roofing is the contractor behind it and the phone number on every page reaches the Keys office directly.

A homeowner reading any one of these is usually part way through a decision and short of one specific fact. The list below says what each page answers, so you can go to the one you need instead of reading the site.

Nothing on this site is advice about an insurance claim. Under RSMo 407.725 a roofing contractor in Missouri may not represent or negotiate a homeowner's claim, and may not offer anything about a deductible. What Keys does is document the damage, put a written scope with photographs and measurements in your hands, and attend as the contractor. You deal with your own insurer.

A ladder rail with a black standoff bracket leaning against a weathered brown shingle roof that has lost granules in patches, with a black mesh gutter guard visible along the eave at the bottom right holding caught leaf litter
An older roof, still being worked on. Granule loss across the field, a mesh guard along the gutter holding caught leaf litter, and a ladder with a standoff bracket so the rails never touch the gutter. Photographed on a Keys Roofing job.
Our number one pick

Want Keys Roofing on your roof?

Every argument on this site is that a list cannot tell you whether a crew is any good, and that you have to get somebody on the roof and read what they write down. Keys Roofing is the company this site puts at number one on both of its rankings, and it holds that position on the five criteria printed in the How we rate box rather than on anything Google publishes about it.

What an inspection here produces is a set of photographs, a measurement of the roof, and a written scope that names the material, the underlayment, the flashing work, the ventilation and what happens if the decking underneath turns out to be soft. You keep that document whether or not you hire anyone. If a storm claim is part of your story, the claim stays in your name: under RSMo 407.725 a Missouri roofing contractor may not represent or negotiate it for you, and Keys does not.

Straight to the office

Roofing, gutters and downspouts across greater St. Louis. No siding, no windows, no commercial work.

(314) 220-2333

This reaches Keys Roofing, the number one entry on both rankings. It does not reach any of the other companies named on this site, and nothing you type here is passed to them.