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Approved Pro

3MG Roofing

5.0(
3
)
Asphalt Shingle Roofing Installation and Replacement, Asphalt Shingle Roofing Repair, Metal Roofing Installation and Replacement,

About us

Your roof protects everything that matters most. When St. Louis homeowners need the best roofing contractor, you deserve experts your insurance company trusts. 3MG Roofing is GAF Master Elite certified - putting us in the top 2% of all contractors nationwide. We're the best roofing contractor for roof repair or roof replacement in St. Louis, with industry-leading 25-year warranties (5x longer than most), plus our Best Price Guarantee ensures premium quality without premium pricing. Local St. Louis team. National credentials. Your peace of mind. Ready to protect your investment? Get your free estimate today.

Business highlights

Se habla espanol
17 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.03 Reviews
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Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
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Showing 1-3 of 3 reviews
Marti R.
Sep 2025
5.0
Google Review
Top notch team. Being the best roofer near me in St. Louis became pretty clear right away. Excellent service and communication.
Mike B.
Sep 2025
5.0
Google Review
Highly recommend these guys, I did full exterior work with them from the storm on May 16th that really tore through my area. I'm thankful to have met Caleb and 3MG, he was very communicative, and not pushy. If you're looking for as little as a roof inspection for free, Caleb with 3MG has you covered!
Steve D.
Sep 2025
5.0
Google Review
Great company, very efficient, they got me on their schedule and installed in 3 weeks, ain’t nothing gonna beat that! Thanks Caleb!

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

3MG Roofing is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

3MG Roofing accepts the following forms of payment: CreditCard

Yes, 3MG Roofing offers free project estimates.

No, 3MG Roofing does not offer eco-friendly accreditations.

No, 3MG Roofing does not offer a senior discount.

No, 3MG Roofing does not offer emergency services.

Yes, 3MG Roofing offers warranties.