Updated April 2026

Best Roofers in Greenville, SC: How to Vet Them in 15 Minutes

This article will not give you a top-10 list of "best Greenville roofers" with affiliate links. Anyone running a list like that is paid by the companies on it. Most are.

What you will get instead: a 15-minute vetting process that uses public records and verifiable signals to filter out 90% of bad contractors. Then a framework for picking from the 5-10 companies that pass the filter. The goal is to put you in control, not to send you to a paid placement.

The 15-minute filter (skip ahead if you want)

  1. Active SC residential builder license at verify.llr.sc.gov
  2. Better Business Bureau A or A+ rating, accredited business preferred
  3. Google Maps: 50+ reviews, 4.5+ star average, no recent pattern of bad reviews
  4. Manufacturer certified — at least one of GAF Master Elite, CertainTeed SELECT ShingleMaster, or Owens Corning Platinum
  5. 5+ years in business at a verifiable Greenville address
  6. Workers' comp + general liability insurance ($1M minimum) confirmed via certificate
  7. Will provide 3 recent local references on request

Why "Best Roofer" Lists Are Mostly Garbage

If you Google "best roofer in Greenville SC" right now, you will find a dozen pages with rankings. About 80% of those pages are paid placements. Roofers pay the publisher to be ranked #1 or #2. The publisher writes a few paragraphs of generic praise. The homeowner ends up calling a contractor who paid for visibility, not earned it.

Some of those companies are still good. The pay-to-play system does not automatically mean the work is bad. But it does mean you cannot trust the ranking. The cheapest way to get on a list is to write a check, not to do better roof installations.

The vetting framework below relies on signals that money cannot fake quickly. A 15-year history with the SC LLR. Hundreds of Google reviews collected over years. A GAF Master Elite certification that takes 5+ years to qualify for. Public BBB complaint records. These signals are why we built the framework instead of writing a sponsored top-10.

Step 1: Verify the SC License (2 Minutes)

South Carolina requires a residential builder license from the SC Department of Labor, Licensing and Regulation for any roofing project over $5,000. This is the bare minimum legal requirement to operate.

Go to verify.llr.sc.gov. Type the company name. You should see:

If the search comes back empty, the company is not licensed in SC. End of conversation. Out-of-state storm chasers are common after big hail events and most are not licensed. They will tell you they are. The LLR site is the truth.

Step 2: Check the BBB (3 Minutes)

The Better Business Bureau is imperfect, but it is one of the few places where complaints get publicly recorded with the company's response. Search bbb.org for "[company name] Greenville SC."

What you want to see:

What disqualifies them: F rating, multiple unresolved complaints in the last 12 months, or a pattern of identical complaint themes (no-shows, warranty refusals, unfinished work).

Step 3: Read Google Reviews — Especially the Bad Ones (5 Minutes)

Open Google Maps, search "[company name] Greenville SC." Look at the reviews tab.

The aggregate number does not tell you much by itself. A 4.8 average over 200 reviews is similar to a 4.6 average over 800 reviews. What matters is the pattern in the bad reviews.

Click "Lowest rating" and read the 1-2 star reviews. Look for:

Companies with mostly 5-star reviews and a few 1-stars where the owner explained the situation transparently are usually trustworthy. Companies where the bad reviews go unanswered are usually not.

Step 4: Verify Manufacturer Certifications (3 Minutes)

The big three asphalt shingle manufacturers each run a certification program. Earning the top tier takes 5-10 years and proves the company has consistent quality and clean warranty history. Top tiers:

Type their zip code or "Greenville SC" into each locator. The roofer's name will appear if the certification is real. If they claim certification but do not show in the locator, they are stretching the truth.

You only need certification with the brand of shingle you are installing. A roofer who is GAF Master Elite but not CertainTeed-certified can still install CertainTeed shingles — you just lose access to the enhanced warranty CertainTeed offers. Match the certification to your shingle pick.

Step 5: Get 3 Written Estimates (1-2 Weeks)

Get three written estimates from companies that passed steps 1-4. Each estimate should include:

If a roofer's estimate is missing more than 2-3 of these, the work specification is loose enough that they can substitute lower-grade materials and still call it "delivered." Push back or move on.

For more on what each line item should look like, see our how to read a roofing estimate walkthrough.

Step 6: Call 3 Recent Local References

Ask for three recent references — specifically Greenville or Greer addresses, finished in the last 6 months. Real roofers will give them. Companies that hesitate are usually hiding something.

When you call:

You will not get great answers if you ask vague questions. Get specific.

Step 7: Confirm the Warranty in Writing

Two warranties matter, and they are different things:

Workmanship warranty: covers installation defects. The roofer is on the hook. Real Greenville roofers offer 5-10 years of workmanship coverage. A 1-year workmanship warranty is a red flag — it means they expect to be out of business in two years.

Manufacturer warranty: covers shingle defects. The manufacturer is on the hook. The basic limited lifetime warranty comes with any shingle. The enhanced warranties (GAF Golden Pledge, CertainTeed SureStart Plus, Owens Corning Platinum) cover labor and additional components — but only if the installer is certified at the right tier. If you bought a Golden Pledge expecting full labor coverage and the installer is not Master Elite, you do not have what you think.

Get both warranty terms in writing before signing. Ask specifically: "If this roof leaks in year 3, who pays for the labor to fix it?" The answer should be unambiguous.

What About Online Roofer Directories?

Sites like Angi, HomeAdvisor, and Thumbtack are lead-generation services. The "ratings" on those sites are based on lead conversion and reviews, not on quality of work. Some good roofers use them to fill calendar gaps. Some bad roofers use them to find homeowners who skip the vetting step.

If you find a roofer through one of those services, run them through Steps 1-4 above before you talk to them. The marketplace's filtering is not enough.

Storm Chasers: What to Watch For After a Hail Event

Greenville gets hail several times a year. The most recent significant event was May 2024. After every hail event, out-of-state contractors flood the area with door-to-door sales. Their pitch usually goes:

  1. "We were just in your neighborhood, noticed some hail damage on your roof"
  2. "We can file your insurance claim and you only pay your deductible"
  3. "Sign here so we can get started before the deductible window closes"

Almost everything about that pitch is a problem. The "free inspection" is a sales pitch. The "we file the claim for you" sometimes inflates damage. The "sign here" is often an Assignment of Benefits form that gives them control of your insurance check.

If a roofer knocks on your door after a storm:

For the full Greenville hail-claim playbook, see our Greenville SC hail damage guide.

What to Pay (And When)

Reasonable payment schedules in Greenville:

Red flags:

Greenville Roofers Worth Researching Yourself

Rather than picking favorites we have no business picking, here is the research process to build your own short-list:

  1. Search Google Maps for "roofers in Greenville SC" and sort by rating with "more than 50 reviews" filter
  2. Open the BBB list at bbb.org/us/sc/greenville/category/roofing-contractors and filter for accredited businesses with A+ ratings
  3. Cross-reference both lists with the GAF Master Elite, CertainTeed SELECT, and Owens Corning Platinum locators for the Greenville zip codes (29601-29615, 29650, 29651, 29662, 29680, 29681, 29687)
  4. The intersection of all three lists is your starting short-list

Most weeks, that intersection is 5-10 companies in the Greenville metro. That is your call list. Run them through the rest of this article's framework and pick the one that earns it.

Frequently Asked Questions

Who is the best roofer in Greenville SC?

There is no single best. Different companies are better at different things — production roofs versus complex restorations, asphalt versus metal, insurance work versus retail. The vetting framework above gets you to the 5-10 companies any of which would do a good job for you.

How do I find a licensed roofer in Greenville?

Use the SC LLR license verification tool at verify.llr.sc.gov. Type the company name. Active residential builder license is the minimum bar.

Are GAF Master Elite roofers worth the premium?

Sometimes. The certification gets you access to the GAF Golden Pledge enhanced warranty (50-year coverage including labor). The work itself is not automatically better than a non-certified roofer — but the warranty is a real benefit if you keep the home for 10+ years. For the warranty math, see our GAF Timberline review.

How much should I expect to pay a roofer in Greenville?

$9,000 to $15,000 for most homes in 2026 with architectural shingles. See our full Greenville roof cost guide for neighborhood-by-neighborhood pricing and the inline calculator.

Should I call a national chain or a local Greenville roofer?

Local, almost always. National chains rebrand local crews and add a markup. The local roofer with 15 years in Greenville knows the housing stock, knows the codes, and has a reputation to protect with neighbors. Going local also means easier follow-up if anything goes wrong.

What if my insurance company recommends a specific roofer?

Independence matters here. Some "preferred contractor" lists are real quality programs. Others are kickback arrangements. You are allowed to use your own contractor for any insurance claim — the insurance company cannot force a specific roofer on you. Vet the recommended contractor the same way you would any other before agreeing.

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