- Rating
- 5.0
- Reviews
- 2,416
- In business
- 27 yrs
- GAF
- Owens Corning
- CertainTeed
- Atlas
Roofing Contractors in Knoxville, TN
More than half of homes in Knoxville (59%) were built before 1980.
Compare the 40 roofing contractors ARCO lists in Knoxville on their public records: half have been in business 12 years or more and 17 hold a roofing manufacturer certification.
A listing isn't an endorsement. ARCO accredited contractors are marked.
- Contractors in the registry
- 40
- Median years in business
- 12
- Average customer rating
- 4.7 / 5
Profiles with contact details on file
Half have been in business at least this long; 29 with recorded dates
Mean of 19 contractor ratings; unrated profiles excluded
All 40 roofing contractors in Knoxville
Accredited first, then customer rating and years in business.
Page 1 of 2 · 40 contractors
- Rating
- 5.0
- Reviews
- 76
- In business
- 22 yrs
- CertainTeed
- Rating
- 5.0
- Reviews
- 417
- In business
- 18 yrs
- CertainTeed
- Rating
- 5.0
- Reviews
- 3
- In business
- 11 yrs
- Owens Corning
- CertainTeed
- Rating
- 5.0
- Reviews
- 33
- In business
- 2 yrs
- Rating
- 4.9
- Reviews
- 194
- In business
- 33 yrs
- GAF
- Rating
- 4.9
- Reviews
- 249
- In business
- 19 yrs
- GAF
- Rating
- 4.9
- Reviews
- 752
- In business
- 10 yrs
- Owens Corning
- CertainTeed
- TAMKO
- Rating
- 4.9
- Reviews
- 119
- In business
- 8 yrs
- GAF
- Owens Corning
- CertainTeed
- Rating
- 4.9
- Reviews
- 260
- In business
- 7 yrs
- GAF
- Rating
- 4.9
- Reviews
- 31
- In business
- 4 yrs
- Rating
- 4.9
- Reviews
- 152
- In business
- 2 yrs
- GAF
- Owens Corning
- Malarkey
- Rating
- 4.8
- Reviews
- 33
- In business
- 28 yrs
- Owens Corning
- Rating
- 4.8
- Reviews
- 125
- In business
- 14 yrs
- Owens Corning
- CertainTeed
- Rating
- 4.8
- Reviews
- 426
- In business
- 12 yrs
- GAF
- Owens Corning
- Rating
- 4.4
- Reviews
- 82
- In business
- 18 yrs
- GAF
- Owens Corning
- Rating
- 4.1
- Reviews
- 15
- In business
- 19 yrs
- Rating
- 4.0
- Reviews
- 73
- In business
- 15 yrs
- Rating
- 3.5
- Reviews
- 11
- In business
- 33 yrs
- CertainTeed
- Rating
- —
- Reviews
- 0
- In business
- 33 yrs
Roofing conditions in Knoxville
Homes in Knoxville
- Median year built
- 1974
- Built before 1980
- 58.9%
- Owner-occupied homes
- 46.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year.
Severe weather reported in Knox County
- Hail 1 inch or larger
- 23 reports
- Thunderstorm wind 58 mph or higher
- 94 reports
- Tornadoes
- 1 reports
Most recent large hail: September 4, 2025 (1-inch)
Reported to NOAA, July 2021 through June 2026. Counts are reports, so they also reflect how many people live nearby; most wind speeds are estimated. Source: NOAA NCEI Storm Events Database.
Natural hazard risk in Knox County
- Hail
- Relatively Low
- Strong wind
- Relatively High
- Tornado
- Relatively High
- Hurricane
- Relatively Low
- Winter weather
- Relatively High
FEMA National Risk Index ratings compare this county with other U.S. counties. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s). National Risk Index v1.20.0 (December 2025), retrieved October 15, 2026.
Roof replacement permits in Knoxville
Permit required
Knoxville requires a permit for any alteration or repair to a house unless the work is on its short exempt list, and roofing is not on that list. Reroofs of buildings over 5,000 square feet or more than two stories also need a registered design professional.
City of Knoxville Plans Review & Inspections: Fast Fact Guides
Verified October 2026. Rules change, so confirm with the city before work starts.
Tennessee rules that apply
State license for roofing jobs of $25,000+
Tennessee requires a state contractor's license before anyone bids or contracts for a project of $25,000 or more, and roofing subcontractors need one when their portion reaches $25,000. Check the license with the state Board for Licensing Contractors.
Tennessee Board for Licensing Contractors
Verified October 2026
Home improvement license in some counties
In Davidson, Knox, Shelby and six other counties, contractors need a state Home Improvement license for residential jobs from $3,000 to $24,999, and roofing is included. Larger jobs need a full state contractor's license.
Tennessee Board for Licensing Contractors: Home Improvement Contractor
Verified October 2026
Cancel if insurance won't cover the roof
If your insurer says in writing that all or part of a roof claim isn't covered, you can cancel the roofing contract by written notice before midnight on the third business day after you get that notice.
State of Tennessee: Tenn. Code 62-6-602, Residential Roofing Services
Verified October 2026
Hiring a roofer in Knoxville: common questions
Do I need a permit to replace my roof in Knoxville?
Yes. Knoxville requires a permit to replace a roof. Knoxville requires a permit for any alteration or repair to a house unless the work is on its short exempt list, and roofing is not on that list. Reroofs of buildings over 5,000 square feet or more than two stories also need a registered design professional. Rules change, so confirm with the city before work starts.
Do roofers need a license in Tennessee?
Tennessee requires a state contractor's license before anyone bids or contracts for a project of $25,000 or more, and roofing subcontractors need one when their portion reaches $25,000. Check the license with the state Board for Licensing Contractors. Source: Tennessee Board for Licensing Contractors, verified October 2026.
How often is large hail reported around Knoxville?
NOAA received 23 reports of hail 1 inch or larger in Knox County from July 2021 through June 2026. The most recent was on September 4, 2025 (1-inch hail). Counts are reports, so they also reflect how many people live in the area.
How old are homes in Knoxville?
The median home in Knoxville was built in 1974, and 58.9% of homes were built before 1980 (U.S. Census Bureau, ACS 2020-2024 5-year).
How long have Knoxville roofing companies been in business?
Half of the 29 Knoxville contractors with a recorded founding date have been in business 12 years or more. 17 have at least 10 years of history and 7 have at least 20. The longest-running is Innovative Roofing & Siding Inc, at 33 years. Founding dates come from state filings or the Better Business Bureau.
Which roofing manufacturer certifications do Knoxville roofers hold?
17 of the 40 Knoxville contractors ARCO lists hold at least one: Owens Corning (10), GAF (9), CertainTeed (8), Atlas (1), Malarkey (1), and TAMKO (1). Manufacturer programs can extend warranty coverage, so ask which program and warranty apply to your roof.
How do Knoxville roofers rate with customers?
19 of the 40 contractors have public customer ratings, with a median of 4.9 out of 5. 10 have 100 or more reviews. Ratings are combined across review sites and weighted by review count.