Signs you need it
- Ponding water after rain on a flat roof
- Open seams or failed flashing at rooftop units and parapets
- Ceiling stains below drains, units or roof edges
- A roof near the end of its warranty, with a lease or sale coming up
44.4% of the housing in Wilmington sits outside single-family houses, higher than 84% of the cities we cover. 30 local roofers are listed, 11 license-checked.
Commercial roofing covers retail, office, warehouse, church and multi-family buildings. Most of these roofs are flat or low-slope and use single-ply membranes, modified bitumen, built-up roofing or standing seam metal.
Crews, materials and warranties differ from house roofing. A company that is good on shingles may not be the right one for a membrane roof.
A large share of Wilmington's housing sits outside single-family houses, so flat and low-slope roofs are common. Ask every company about its experience with your type of building, not only with houses.
The county has more roofing companies with payroll than most cities we cover, so you can compare several bids on a commercial job. Ask each for references on a building like yours.
| Fact | Wilmington | Median city | Rank (1 is highest) |
|---|---|---|---|
| Housing units outside single-family houses | 44.4% | 33.2% | 33 of 213 |
| Days with wind gusts of 58 mph or more | 35 | 50 | 157 of 212 |
| Days with hail of 1 inch or more | 9 | 16.5 | 174 of 212 |
| Roofing companies with payroll in the county | 30 | 18 | 58 of 210 |
July has the most reports, 5 of 14. Reports run from January to September.
The largest stone in NOAA's record for New Hanover County fell on July 28, 2014: 1 inches, about the size of a quarter.
That day brought 2 reports, with the largest from Fernside.
A commercial roof laid before July 2014 was in place for the largest stone in the record, so ask for a roof survey and keep it with the warranty papers.
The strongest tornado in the record was rated EF1 on September 15, 2018 and stayed on the ground for 4.45 miles.
The strongest thunderstorm gust was 90 mph, on July 23, 2015.
| Date | Largest hail | Reports | Where |
|---|---|---|---|
| July 28, 2014 | 1 in, a quarter | 2 | Fernside |
| July 19, 2016 | 1 in, a quarter | 2 | Baymeade |
| September 9, 2019 | 1 in, a quarter | 2 | New Bern Jct |
A commercial roof is priced by the building: its area, membrane, insulation, drainage and rooftop equipment. One range per city would mislead.
Ask each company for a written scope and a price per square foot of roof, so bids can be compared line by line.
Estimates for a 2,000 square foot roof, not quotes. How we build them6 of 30 listed, license-checked first. They are based in Wilmington (6). We do not tag companies by service, so ask each one about commercial roofing.
609 A Piner Rd Suite 121, Wilmington, NC 28409
License number L.86356
3710 College Rd Ste 133, Wilmington, NC 28412
License number L.107171
3333 Wrightsville Ave Unit G Suite 120, Wilmington, NC 28403
License number L.105226
447 Marion Dr, Wilmington, NC 28412
License number L.80572
4310 Deer Creek Ln, Wilmington, NC 28405
License number L.67180
813 S 16th St, Wilmington, NC 28401
License number L.105750
Permit requirements depend on the property, scope of work and local jurisdiction. Check with the city or county building department and confirm who will obtain any required permit before work starts.
Send one free request. We offer it to one local company at a time. We can't promise when a roofer will call.