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Conner Roofing

A St. Louis County shop led by Rob Conner with one of the cleanest records in the metro: a near-perfect Google rating across nearly 400 reviews, BBB A+ accreditation, and dual Owens Corning and CertainTeed credentials, with the owner personally handling storm inspections.

5.0
Homeowner rating
25yrs
In business
A+
BBB rating
Owens Corning
Certified installer
Independently verified by The Roofers Guide
How we vetted Conner Roofing
4 of 4 checks cleared
Reputation✓ Verified
5.0

Conner Roofing holds 387 Google reviews at a 5.0★ average. They carry a BBB grade of A+ with no complaints in the past 3 years.

Time in business✓ Verified
25yrs

Conner Roofing has 25 years in business.

Warranty✓ Verified
Owens Corning

As a Owens Corning-certified installer, Conner Roofing can register Owens Corning's manufacturer-backed system warranty, not just an in-house promise.

Registered & insured✓ Verified
On file

Conner Roofing holds Missouri does not issue a state roofing license. City of St. Louis license applies to work inside city limits; fully insured. St. Louis County based., confirmed before listing.

Conner Roofing is a Owens Corning-certified installer, a factory-audited program. We re-run this check before every update.

What customers say

From verified reviews

I cannot give Conner Roofing enough praise on the job they did for us after the March 14, 2025 tornado.

From BBB

They did excellent work and the owner was very responsive to any questions or concerns I had throughout the process.

From BBB

About Conner Roofing

Conner Roofing has built one of the deepest and cleanest reputations in the St. Louis metro, and the thing that stands out is how consistent it is: a very large review base at a near-perfect average, which is hard to fake and harder to sustain across the volume of work a busy metro shop takes on. Rob Conner runs it out of the Webster Groves area, and reviewers repeatedly describe the owner himself doing storm inspections and staying responsive through the insurance process, which after an event like the March 2025 tornado is exactly what separates a smooth claim from a stalled one. They hold both Owens Corning Preferred and CertainTeed SELECT ShingleMaster credentials, so a homeowner gets a real choice between the two major shingle systems rather than a single-brand pitch, and both come with manufacturer-backed warranties when installed by a certified shop. On the call, ask which system Conner would put on your roof and how the warranty registers in your name. For a St. Louis homeowner who wants the safest, most proven local option, especially for storm and insurance work, this is the first call on the list.

Manufacturer certifications

These are factory-audited programs, so a certification is a real signal, not just a logo on a truck. Here’s what each one actually gets you.

  • Owens CorningPreferred Contractor

    Owens Corning-certified installers can register the extended System Protection warranty, backed by the manufacturer rather than just the crew.

  • CertainTeedSELECT ShingleMaster

    CertainTeed-credentialed installers can register SureStart and extended coverage that a non-credentialed roofer isn't authorized to offer.

Services & project types

  • Roof repair and replacement
  • Siding and exteriors
  • Gutters
  • Storm damage repair
  • Commercial roofing

Common questions about Conner Roofing

01Is Conner Roofing licensed and insured?
Missouri does not issue a statewide roofing license, so we vet Conner Roofing on the credentials that actually matter here: Missouri does not issue a state roofing license. City of St. Louis license applies to work inside city limits; fully insured. St. Louis County based.. We confirm insurance and business standing before a roofer makes our list.
02What areas does Conner Roofing serve?
Conner Roofing is based in St. Louis, Missouri and serves the surrounding area. Confirm your specific address is in their service area on the first call.
03How is Conner Roofing rated?
Conner Roofing holds 5.0 stars across 387 Google reviews. We read reviews across platforms and weigh consistency over years, not a single star count.
04Is Conner Roofing a certified roofing installer?
Yes. Conner Roofing is a Owens Corning-certified installer, a factory-audited program that lets them register Owens Corning's manufacturer-backed warranty on your roof, coverage an uncertified roofer cannot offer.
05How do I get a quote from Conner Roofing?
Request a free quote through The Roofers Guide and it goes straight to Conner Roofing, and only Conner Roofing. We never resell or auction your request to other contractors.

Thinking about Conner Roofing?

Conner Roofing is one of the St. Louis roofers we’d call ourselves. We’ve already checked their reputation, licensing, and track record, right down to their Owens Corning certification, so your first conversation can be about your roof, not about whether you can trust them. Send one request and we pass it straight to Conner Roofing.

Free and no obligation. Your request goes to Conner Roofing only, never resold to anyone else.

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