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Commercial Roofing Contractors in Champaign, Illinois

51% of the housing in Champaign sits outside single-family houses, higher than 93% of the cities we cover. 28 local roofers are listed, 12 license-checked.

  • 51%Housing units outside single-family houses
  • 76Days with wind gusts of 58 mph or more
  • 24Days with hail of 1 inch or more
  • 28Roofers listed here
All roofers in Champaign

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 Champaign changes about commercial roofing

A large share of Champaign'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.

Wind gusts of 58 mph or more are recorded near Champaign 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.

Local facts that shape commercial roofing in Champaign
FactChampaignMedian cityRank (1 is highest)
Housing units outside single-family houses51%33.2%15 of 213
Days with wind gusts of 58 mph or more765045 of 212
Days with hail of 1 inch or more2416.575 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 Champaign County

May has the most reports, 31 of 106. 99% of reports fall from February to September; the other 1 come in October (1).

The county's biggest hail days

The largest stone in NOAA's record for Champaign County fell on April 9, 2015: 3 inches, about the size of a teacup.

That day brought 6 reports, with the largest from Mahomet.

A commercial roof laid before April 2015 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 EF2 on September 9, 2016 and stayed on the ground for 6.26 miles.

The strongest thunderstorm gust was 82 mph, on June 29, 2023.

Biggest hail days in Champaign County
DateLargest hailReportsWhere
April 9, 20153 in, a teacup6Mahomet
September 19, 20222.5 in, a tennis ball10Mahomet
July 11, 2020Size not confirmed5Mira Station, $5 million damage
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 Champaign

6 of 28 listed, license-checked first. They are based in Champaign (4), Mahomet, Urbana. We do not tag companies by service, so ask each one about commercial roofing.

See all 28 roofers in Champaign

PickARoofer lists roofing companies serving Champaign, IL. 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 Illinois?

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 Champaign

Commercial Roofing in nearby Illinois cities

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