Roof Replacement CompaniesRoof replacement companies, by public license record or top Google rating

10 top-rated roof replacement companies near O'Fallon

We ran a Google Maps search for roof replacement companies near O'Fallon, MO and kept the ones that passed our screen. The 10 that made it average 4.9 stars on 2,228 reviews combined. That ranking skips the license question entirely, so confirm the paperwork directly with O'Fallon's roofer before any money changes hands.

Google Maps ratings checked · How we rank

2000median year homes were built

Housing stock in O'Fallon, MO

Half the houses in O'Fallon were built before 2000, per Census Bureau estimates.

9% of the city's housing units went up before 1980, old enough that many are on a second or third roof.

That's part of why 10 roofing contractors keep a listing here for O'Fallon.

Data: U.S. Census Bureau, American Community Survey 5-Year Estimates, table-based Summary File (2024 table-based Summary File) (2024 table-based Summary File).

Top-rated roof replacement companies serving O'Fallon, MO

Sorted highest first by a Google rating weighted against how many reviews back it; that sort isn't a license check, so confirm the paperwork yourself.

Top-rated roofing contractors in and near O'Fallon, MO, with Google ratings
RankBusinessGoogle ratingReviewsCategoryAreaGoogle Maps listing
1LUCAS Construction and Roofing 5.0 out of 5 on Google128Roofing contractorWentzville 63385Google reviews
2Brody Allen Exteriors 4.9 out of 5 on Google602Roofing contractorLake St Louis 63367Google reviews
3Shamrock Roofing and Construction 4.9 out of 5 on Google318Roofing contractorLake St Louis 63367Google reviews
4Gateway General Contractors Roofing 4.9 out of 5 on Google295Roofing contractorSt Peters 63304Google reviews
5Lookup Roofing LLC 5.0 out of 5 on Google59Roofing contractorO'Fallon 63366Google reviews
6Correll Roofing Co. 4.9 out of 5 on Google105Roofing contractorO'Fallon 63368Google reviews
7Henry Family Roofing Company 4.9 out of 5 on Google93Roofing contractorLake St Louis 63367Google reviews
8Archway Contractors 4.8 out of 5 on Google236Roofing contractorO'Fallon 63366Google reviews
9Berry Construction Roofing & Storm Repair 4.8 out of 5 on Google220Roofing contractorO'Fallon 63366Google reviews
10Second To None Exteriors 4.8 out of 5 on Google172Roofing contractorO'Fallon 63366Google reviews

Questions to ask before you sign

  1. Can you show me your license or registration number, and does it match what's on file with the state?
  2. Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
  3. How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
  4. What's the full written scope: materials, brand, quantity, start date, and payment schedule?
  5. What does the manufacturer's warranty cover, separate from your own workmanship warranty?
  6. Who is responsible if a subcontractor or material supplier on my job goes unpaid?

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