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Commercial Roofing Contractors in Decatur, Alabama

Wind gusts of 58 mph or more were recorded on 63 days near Decatur, higher than 67% of the cities we cover. 27 local roofers are listed.

  • 24.2%Housing units outside single-family houses
  • 63Days with wind gusts of 58 mph or more
  • 17Days with hail of 1 inch or more
  • 27Roofers listed here
All roofers in Decatur

What commercial roofing is, and what to ask about it

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.

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

Ask each roofer

  • How many buildings like mine have you roofed in the last two years?
  • Do you scope the whole drainage path or only the wet spot?
  • Can you scan or core the roof to see whether the insulation is wet?
  • Who holds the membrane warranty, you or the manufacturer?

What Decatur changes about commercial roofing

Wind gusts of 58 mph or more are recorded near Decatur on more days than in most cities we cover. On a membrane roof, ask how edges and parapets are anchored, because wind starts at the perimeter.

The county has fewer roofing companies with payroll than most cities we cover, so a commercial job may draw few bidders. Ask early who will bid, and whether nearby companies will travel.

Local facts that shape commercial roofing in Decatur
FactDecaturMedian cityRank (1 is highest)
Housing units outside single-family houses24.2%33.2%191 of 213
Days with wind gusts of 58 mph or more635067 of 212
Days with hail of 1 inch or more1716.5105 of 212
Roofing companies with payroll in the county1318131 of 210
Sources: NOAA Storm Events (county, 2014 to June 2026), NASA POWER (2014 to 2023), U.S. Census Bureau. How we collect data

When hail is reported in Morgan County

April has the most reports, 13 of 45. 93% of reports fall from February to August; the other 3 come in September (1), October (1), November (1).

The county's biggest hail days

The largest stone in NOAA's record for Morgan County fell on October 8, 2014: 2.75 inches, about the size of a baseball.

That day brought 1 report, with the largest from Somerville.

A commercial roof laid before October 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 EF3 on November 29, 2016 and stayed on the ground for 6.2 miles.

The strongest thunderstorm gust was 81 mph, on October 13, 2014.

Biggest hail days in Morgan County
DateLargest hailReportsWhere
October 8, 20142.75 in, a baseball1Somerville
February 26, 20262 in, a hen egg4Danville
April 7, 20191.75 in, a golf ball3Talucah
NOAA Storm Events, 2014 to 2026. A county report is not proof of damage at your address.

Why this page prints no city price for commercial roofs

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 them

Roofers to start with in Decatur

6 of 27 listed. They are based in Decatur (4), Hartselle, Madison. We do not tag companies by service, so ask each one about commercial roofing.

See all 27 roofers in Decatur

PickARoofer lists roofing companies serving Decatur, AL. This is a general roofing directory; confirm commercial roofing experience and availability with each company. A license-checked badge describes a separate registry check, not a confirmed service specialty or insurance check. Confirm scope, insurance and availability directly. Requests go to one contractor at a time, with up to three attempts; we cannot promise a response or a start date. Free for homeowners.

Permits and state rules

Do I need a permit for commercial roofing in Alabama?

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.

More in Decatur

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