Short answer: As of October 2026, the one highest-scoring roofing contractors in the Columbus, GA-AL metro on The Roofing Brief Contractor Score are RL Bishop & Associates, Inc. (71.2). All of them carry a verifiable manufacturer certification, every rating here was cross-checked against an independent record, and no money changed hands for any placement.
The Roofing Brief scored 1 certified roofing contractors serving the Columbus metro on a published, reproducible formula, then researched each of the top one individually to confirm its record. This is the thinnest certified market in the entire programme, and the reason is a policy choice rather than an accident. Georgia licenses residential and general contractors with real barriers, two years of experience, two completed projects, $25,000 of demonstrated financial responsibility and two examinations, and then exempts roofers from the whole regime. The Georgia Department of Law states it plainly: roofers are not required to be licensed by the state. Where there is no licence to hold, there is less reason to buy a manufacturer certification as a substitute badge, and the registries show it. We seeded fifteen towns across all seven counties of this metro and found exactly one GAF-certified contractor clearing our evidence floor, and it is a commercial roofing firm forty miles out rather than a residential re-roofer. So this page does something different: it ranks the one, explains the hole, and names the firms a Columbus homeowner can actually verify by other means.
Wind loads, codes and the Columbus, GA housing stock
The weather here is a tornado and wind record rather than a hail one. Across 2016 to 2025 the seven counties logged 37 hail reports against 211 severe thunderstorm and high wind reports and 38 tornado events, with $4.5 million in reported property damage. Counting severe-weather reports of every kind together, June leads with 59, then April with 51 and August with 42. The most significant local tornado in the period is the EF-3 of 3 March 2019, surveyed by NWS Peachtree City, which touched down at 3:29pm near Winding Ridge Road in Muscogee County and lifted about 10.5 miles east-north-east of Talbotton. The same office has surveyed an EF-1 in Columbus on 3 April 2017 along Cusseta Road, with a 3.5 mile path and 90 mph peak winds that damaged roofs and stripped skirting from mobile homes, and an EF-0 in northern Muscogee County on 14 April 2019.
Georgia’s licensing regime is worth understanding precisely, because what it excludes is the point. The State Licensing Board for Residential and General Contractors issues Residential-Basic, Residential-Light Commercial, General Contractor and General Contractor Limited Tier licences. The bar is real: an applicant needs proven experience and completed projects, must show financial responsibility through a $25,000 net worth, surety bond, line of credit or letter of credit, must carry at least $300,000 of general liability cover, and must pass both a trade examination and the Georgia Business and Law examination, with grandfathering permanently closed. The threshold at O.C.G.A. 43-41-2(9) is definitional rather than a fee, catching work valued above $2,500. And O.C.G.A. 43-41-17(b) gives that licence teeth: a contract for work requiring a licence, entered into with a contractor who does not hold one, is unenforceable by the unlicensed contractor, which also costs them their lien rights.
None of which reaches a roofer. The Georgia Department of Law’s Consumer Protection Division states that certain specialty occupations, naming roofers, painters, drywall contractors and repair handymen, are not required to be licensed by the state, and the Board’s own exemptions at O.C.G.A. 43-41-17 confirm it. So in Columbus the phrase licensed and insured in a roofing advertisement does not refer to a state roofing licence, because none exists to hold. What the statute does preserve is local regulation: O.C.G.A. 43-41-17 expressly allows a municipality or county to keep enforcing a local licensing requirement that was in effect as of 1 July 2004, so the question worth asking the Columbus Consolidated Government is whether any local requirement applies to your job. Permits are issued by the Inspections and Code Department of the consolidated city and county government at 420 10th Street, on a fee schedule effective 1 July 2024. The residential code in force is the 2024 International Residential Code with Georgia amendments, mandatory from 1 January 2026.
The demand side is what makes the gap matter. Columbus city is 49.2 percent renter-occupied, 40,025 of 81,415 occupied units, an unusually high share for a Southern metro core and one driven by turnover at the Army installation. A market where half the housing is rented is one where a large share of roofs are bought by landlords and property managers on price rather than by owner-occupiers shopping credentials, which is precisely the market in which an absent licensing regime bites hardest. On the installation’s name, the sequence matters for anyone searching older records: it was established as Camp Benning in October 1918, redesignated Fort Moore on 11 May 2023 in honour of Lieutenant General Hal Moore and Julia Compton Moore, and the name Fort Benning was restored on 3 March 2025, now honouring Corporal Fred G. Benning rather than the Confederate general. The median year built in Muscogee County is 1980.
The one certified roofer ranked in Columbus, GA
Scored 2026-10-01. The metro mean rating used as the Bayesian prior for Columbus is 5.0, across a pool of 1 certified contractors.
| Rank | Company | TRB Score | Certification | Rating (reviews) | Adjusted | In business since | Based in |
|---|---|---|---|---|---|---|---|
| 1 | RL Bishop & Associates, Inc. | 71.2 | Certified | 5.0 (12) | 5.0 | 1978 | Shiloh, GA |
1. RL Bishop & Associates, Inc. — TRB Score 71.2
RL Bishop & Associates, Inc. is based in Shiloh, GA, in business since 1978, led by Larry Bishop, CEO; C. Tyler Bishop, President; Christina Bishop, Manager, BBB accredited since 28 May 2015, A+ rating; founded 5 October 1978, no complaints closed in the last three years, and holds Certified standing on the GAF certification registry.
Certifications held: Certified (GAF), National Roofing Contractors Association member, Firestone UltraPly TPO, Roofing, Sheet Metal and Air Conditioning association member, Generac dealer. Certification by more than one manufacturer is uncommon and requires meeting each programme’s separate standards for insurance, training and track record.
| Score component | Points | Max |
|---|---|---|
| Certification tier | 12 | 35 |
| Adjusted rating | 40.0 | 40 |
| Review corpus depth | 15.0 | 15 |
| Metro proximity | 4.2 | 10 |
| Total | 71.2 | 100 |
Independently corroborated:
- Records the business as founded 5 October 1978 at 34 Flint Hill Hwy, Shiloh, accredited since 28 May 2015, rated A+, with no complaints closed in the last three years and officers across two generations of the Bishop family.. BBB business profile
- R L Bishop and Associates Inc holds USDOT number 527925, an independent federal registration confirming an active interstate operation.. FMCSA SAFER, US Department of Transportation
What they actually do. Commercial roofing in single-ply and TPO, asphalt and built-up systems, shingle roofing, sheet metal, solar energy systems, backup generators and general contracting.
Why it ranks here. The only GAF-certified contractor in the seven counties of this metro that clears our five-review evidence floor, and a substantial business on its own terms: trading since October 1978, two generations of the same family in its officers, BBB accredited at A+ since 2015 with no complaints closed in three years, a National Roofing Contractors Association member with a Firestone TPO credential, and an active federal interstate operating registration.
Best fit for: Commercial, industrial and low-slope work, sheet metal, and solar or generator installation.
What we would want clarified. Read what this company is before you call it about a house. It is a commercial and industrial roofing, sheet metal, solar and generator contractor rather than a residential storm-damage or re-roof specialist, and it is based in Shiloh, in Harris County, roughly forty miles north of Columbus, working across several states. Its twelve registry reviews are much the thinnest customer record of any contractor we have ranked anywhere, and it holds base-tier GAF Certified status. It ranks first here because it is the only certified contractor in the metro, not because a comparison was won. For a residential re-roof in Columbus itself, the firms in the table above are the ones with a credential you can actually check. We publish this because a ranking that only prints the flattering findings is an advertisement, not an assessment.
Verify the certification yourself on the GAF registry listing. The number carried on that listing is (762) 264-3224, which is the registry’s contact line and is often a directory tracking number rather than the contractor’s own: take the number from the company’s own website and compare the two.
38 tornadoes in ten years, and what they did to Columbus, GA roofs
Aggregate hail counts tell you very little about a specific roof. These are the individual events: every severe-weather report logged by the National Weather Service across the 7 counties of the Columbus, GA-AL statistical area over ten years, with the dates, the stone sizes and the towns they landed on. Over that decade the metro logged 37 hail reports, 211 severe thunderstorm and high wind reports and 38 tornadoes. Reported property damage from hail, severe wind and tornado over that decade totalled $4.5 million; flood and winter-storm losses are counted separately and are not included.
The biggest hail to fall on Columbus in a decade
| Date | Stone size | Reported near | County |
|---|---|---|---|
| 5 April 2017 | 1.75 in | Glenville | Russell |
| 5 April 2017 | 1.75 in | Glenville | Russell |
| 5 April 2017 | 1.75 in | Crawford | Russell |
| 5 April 2017 | 1.75 in | Ladonia | Russell |
| 5 April 2017 | 1.75 in | Ladonia | Russell |
| 15 June 2022 | 1.75 in | Crawford | Russell |
The largest stone on record for this metro fell on 5 April 2017 near Glenville, measured at 1.75 inches. That is ping-pong-ball sized, enough to bruise asphalt shingles and shorten a roof’s life without necessarily looking dramatic from the ground.
Wind. The strongest thunderstorm gust logged in the metro was 70 knots, about 81 mph, near Hugley on 15 February 2016. Asphalt shingles begin lifting at roughly 67 mph when they are correctly nailed, and considerably below that when they are not.
Tornadoes. 38 tornadoes touched down in these counties over the decade, the strongest rated EF3 near Baughville on 3 March 2019.
What the National Weather Service wrote about it
The NWS logs a written account of each severe-weather episode. This is its description of the 18 July 2016 event near Columbus, reproduced verbatim:
Numerous trees and power lines blown down in the East Highlands and Dinglewood areas of Columbus. A sign was also blown down and several glass bus stop shelters were blown over outside of the WRBL TV studios on 13th Street. Several businesses received minor damage and at least 3500 customers were without power for several hours.
That is the kind of damage a roof in this metro has to be specified against, described by the agency that recorded it rather than by a contractor selling the repair.
When it happens. Severe weather reports cluster in June (59), April (51), August (42). The worst years on record were 2023 (45), 2017 (40), 2016 (31). If you are scheduling non-urgent work in Columbus, the months outside that window are when crews are least stretched and least likely to be triaging emergency callouts ahead of your job.
Source: NOAA National Centers for Environmental Information, Storm Events Database, county-level detail files 2016 to 2025, filtered to the counties of this statistical area by The Roofing Brief. Damage figures are as reported to the NWS and undercount insured losses.
What to do with this. Hail is not the governing risk in Columbus. Weight your decision toward wind rating, ventilation and flashing detail rather than paying extra for impact-rated shingles.
A metro with one certified roofer, and what to do about it
The first thing to rule out is that this is an artefact of using the GAF registry. It is not. Owens Corning’s own contractor directory, queried on its Columbus Georgia page across a twenty mile radius, returns exactly one network member, and that member is a window company in Fortson rather than a roofer. Searches centred on Shiloh, Talbotton and Buena Vista return nothing. Two independent manufacturer networks show the same hole, which means the hole is in the market rather than in our method.
The second thing to rule out is that the neighbouring Auburn and Opelika metro is simply absorbing the certified contractors. That does not survive the data either: the Owens Corning directory for Auburn and Opelika returns two members, neither at the Platinum Preferred tier, and the nearest Platinum Preferred roofer is sixty miles north in LaGrange. This is a genuinely under-credentialed market, not a displaced one.
The most useful fact for a Columbus homeowner is that the metro straddles a regulatory border. Phenix City sits in Russell County, Alabama, inside this statistical area but under Alabama law, and Alabama does the opposite of Georgia: it licenses residential roofers through its Home Builders Licensure Board above a $2,500 threshold, and publishes a roster of the roofer licences it has issued. So a Phenix City roofer can be checked against a state register in a way that an identically qualified roofer three miles away across the Chattahoochee cannot. If verification matters to you, that asymmetry is worth knowing about before you choose who to call.
So what can actually be verified on the Georgia side? Three things. Better Business Bureau accreditation tenure, which is dated, public and in this market genuinely long: Columbus Roofing has been accredited since 29 January 1980 and was incorporated in 1974, and Danny Renfroe Roofing has been accredited since 26 January 1990. An Alabama roofer licence number, where the firm works both sides of the river. And a voluntarily held Georgia residential or general contractor licence, which a roofer does not need but which some carry anyway, checkable on the state licensee search. The table below sets out the firms we were able to tie to one of those. It is not a ranking, none of them is GAF-certified, and it is not a recommendation: it is the set of Columbus-area roofers against whom we could find a dated, independent, checkable credential.
Columbus-area roofers with a checkable credential outside the GAF registry. Not ranked, not scored, not a recommendation.
| Company | Based | The credential you can check |
|---|---|---|
| Columbus Roofing, Inc. | Columbus, GA | BBB accredited since 29 January 1980, A+ rated, 46 years of continuous accreditation; incorporated 17 December 1974 |
| Danny Renfroe Roofing Co. Inc. | Columbus, GA | BBB accredited since 26 January 1990, 36 years of continuous accreditation |
| Great Roof | Columbus, GA | BBB accredited and A rated; holds Alabama licence 29541, which a Georgia-only roofer would have no need to obtain |
| Dixie Roofing, Inc. | Phenix City, AL | Alabama Home Builders Licensure Board roofer licence 30317, qualifying individual Timmy Frazier, on the Board’s published roster |
| Best Built Roofing, Inc. | Phenix City, AL | Alabama Home Builders Licensure Board roofer licence 30459, qualifying individual Michael Ogletree, on the Board’s published roster |
Source: Georgia Department of Law Consumer Protection Division; O.C.G.A. 43-41-17; Alabama Home Builders Licensure Board published roofer roster; Better Business Bureau profiles; Owens Corning contractor directory. The Alabama roster we could read is dated 5 March 2021, so confirm current status with the Board before relying on it.
How to check a Columbus, GA roofer in ten minutes
There is no state roofing licence in GA. Georgia does not require a state roofing licence. The State Licensing Board for Residential and General Contractors treats roofers as an exempt specialty contractor, so no state licensure is needed for residential or commercial roofing work.
Some Georgia roofers voluntarily hold a Residential Basic Contractor, Residential Light Commercial or General Contractor licence, or join the Georgia Roofing Contractors Association, purely as a credibility signal. Local city and county licensing requirements still apply.
That absence is the most important fact on this page. Where a state issues no credential, a manufacturer certification that can be revoked is the only quality signal a homeowner can actually check, which is why this ranking is built on certification rather than star ratings.
Check here: Georgia State Licensing Board. Because the state exempts roofers, check the county or municipal business licence where the work will happen, and lean harder on manufacturer certification.
Four checks to run before you sign anything, in any state.
- Verify certification at the source. Use the GAF verification tool rather than trusting a badge image on a company website.
- Get the certificate of insurance from the insurer, not the contractor, and confirm general liability and workers compensation are both active on the day work starts.
- Confirm who pulls the permit. If a contractor asks you to pull it as the homeowner, that moves liability onto you. Decline.
- Get warranty terms in writing before any deposit, and check the manufacturer warranty being promised actually requires the certification tier the contractor holds.
The Columbus, GA market behind this ranking
1 certified roofing contractors serve the principal cities of the Columbus, GA-AL statistical area, of which 0 hold the top President’s Club tier. The pool carries 12 customer reviews between them at a mean rating of 5.0. The statistical area had a 2024 population of 324,343, a change of -1.38% against the 2020 census base, per the U.S. Census Bureau Vintage 2024 estimates.
How these Columbus, GA rankings were produced
Every contractor in the Columbus, GA-AL pool was scored out of 100 on four published components: certification tier, a Bayesian adjusted rating, review depth and distance from the metro centre. In this metro that meant scoring 1 certified contractor, of whom 0 hold President’s Club standing and 0 Master Elite, against a metro mean rating of 5.0. The top one were then researched individually against Better Business Bureau records, state licence registers and manufacturer directories. Good and bad findings are published together, and no contractor paid for a place here.
The full method, the weightings, what the GAF certification tiers actually mean, who is eligible to be ranked and what we do not claim are all set out on our roofer ranking methodology page. Last updated: October 2026. Scoring run: 2026-10-01. Corrections go to the editor and are actioned on verification.
Common questions about roofers in Columbus, GA
Who is the best roofer in Columbus, GA?
How many certified roofing contractors serve Columbus?
1 contractors on the GAF certification registry serve the principal cities of the Columbus, GA-AL statistical area as of October 2026, of which 0 hold President’s Club status.
How much damaging hail does Columbus get?
The Columbus, GA-AL statistical area recorded 32 hail reports of 1 inch or larger and 0 of 2 inches or larger between 2016 and 2025 in the NOAA Storm Events Database. The largest hailstone reported measured 1.75 inches.
Did any contractor pay to appear on this list?
No. The Roofing Brief takes no placement fees, no lead fees and no affiliate commission from any roofing contractor. Ranking comes entirely from the published formula applied to public registry data, followed by an individual research pass on the top one.
What was the worst hailstorm in Columbus in the last ten years?
The largest hailstone logged by the National Weather Service in the Columbus, GA-AL statistical area between 2016 and 2025 measured 1.75 inches, reported near Glenville on 5 April 2017. That is ping-pong-ball sized, enough to bruise asphalt shingles and shorten a roof’s life without necessarily looking dramatic from the ground. Across the decade the metro recorded 37 hail reports. Reported property damage from hail, severe wind and tornado over that decade totalled $4.5 million; flood and winter-storm losses are counted separately and are not included.
When is the worst time of year for roof damage in Columbus?
Severe-weather reports in the Columbus, GA-AL statistical area cluster in June, April, August, on the NOAA record for 2016 to 2025. Scheduling discretionary work away from that window tends to get you a better crew and a faster start, because nobody is juggling emergency callouts.
Do roofers need a licence in GA?
Georgia does not require a state roofing licence. The State Licensing Board for Residential and General Contractors treats roofers as an exempt specialty contractor, so no state licensure is needed for residential or commercial roofing work. Some Georgia roofers voluntarily hold a Residential Basic Contractor, Residential Light Commercial or General Contractor licence, or join the Georgia Roofing Contractors Association, purely as a credibility signal. Local city and county licensing requirements still apply.
What should I check before hiring a roofer in Columbus?
Because the state exempts roofers, check the county or municipal business licence where the work will happen, and lean harder on manufacturer certification.
A metro with one certified roofer, and what to do about it?
The first thing to rule out is that this is an artefact of using the GAF registry. It is not. Owens Corning’s own contractor directory, queried on its Columbus Georgia page across a twenty mile radius, returns exactly one network member, and that member is a window company in Fortson rather than a roofer. Searches centred on Shiloh, Talbotton and Buena Vista return nothing. Two independent manufacturer networks show the same hole, which means the hole is in the market rather than in our method.
Is Columbus a hard market to find a good roofer in?
This is the thinnest certified market in the entire programme, and the reason is a policy choice rather than an accident. Georgia licenses residential and general contractors with real barriers, two years of experience, two completed projects, $25,000 of demonstrated financial responsibility and two examinations, and then exempts roofers from the whole regime. The Georgia Department of Law states it plainly: roofers are not required to be licensed by the state. Where there is no licence to hold, there is less reason to buy a manufacturer certification as a substitute badge, and the registries show it. We seeded fifteen towns across all seven counties of this metro and found exactly one GAF-certified contractor clearing our evidence floor, and it is a commercial roofing firm forty miles out rather than a residential re-roofer. So this page does something different: it ranks the one, explains the hole, and names the firms a Columbus homeowner can actually verify by other means.
Is wind or hail the bigger risk to a roof in Columbus?
Wind, by a wide margin. The Columbus, GA-AL statistical area logged 211 severe thunderstorm and high wind reports against 32 hail reports of an inch or more between 2016 and 2025. Wind damage shows up at the rake, ridge and edge rather than across the field of the roof, so the fastening schedule and edge detail matter more here than the impact rating of the shingle.
Roofer rankings for other metros
The Roofing Brief scores certified roofing contractors in the 400 largest U.S. metropolitan and micropolitan areas on the same formula.
- Best roofers in Auburn, AL, about 37 miles from Columbus
- Best roofers in Macon, GA, about 72 miles from Columbus
- Best roofers in Atlanta, GA, another GA metro on the same formula
- Best roofers in Athens, GA, another GA metro on the same formula
- Best roofers in South Bend, IN, a metro of comparable size
- Best roofers in Kennewick, WA, a metro of comparable size
- Best roofers in Montgomery, AL, also scored, about 82 miles away
- Best roofers in Birmingham, AL, also scored, about 132 miles away
See the full index of all 400 metro roofer rankings, or read how to find and vet a roofing contractor anywhere in the country.
Cite this analysis
The Roofing Brief. “Best Roofers in Columbus, GA: The Roofing Brief Contractor Score.” Published October 2026. Inputs: GAF certification registry; NOAA Storm Events Database 2016-2025; U.S. Census Bureau Vintage 2024 population estimates; Better Business Bureau and independent review-platform records for each ranked contractor.