Flat and low-slope roofing contractors in Champaign, IL

5 Champaign roofing companies list flat and low-slope roofs on their website. Each one has a working phone and a live website. Call them direct. Flat and low-slope roofs in other cities.

Roofers that list flat and low-slope roofs, A to Z

  1. Ashco Exteriors LLC

    5.0 out of 511 reviews on Google Maps

    Champaign, ILSince 2000

    Apartments, HOAs and commercial roofs since 2000. James Hardie Preferred, GAF Master Elite and BBB Accredited, with emergency service.

    • Free inspection
    • Emergency service
    • Warranty

    Also serves Naperville

  2. Central Roofing of Champaign

    4.8 out of 556 reviews on Google Maps

    Champaign, ILSince 2012

    Roof coatings, maintenance and flat roofs for commercial properties and homes since 2012, with emergency repair and a workmanship warranty.

    • Free inspection
    • Warranty

    Also serves Urbana, Savoy, Mahomet +17

  3. Freedom Roofing & Construction, Inc.

    4.9 out of 5319 reviews on Google Maps

    Champaign, ILSince 2014

    GAF Master Elite and family-owned since 2014, with roof coatings, flat roofs, upkeep and gutter repair for commercial properties.

    • Family owned
    • Free inspection
    • Financing

    Also serves Urbana, Savoy, Mahomet +2

  4. Rivera Unlimited LLC

    4.8 out of 546 reviews on Google Maps

    Champaign, IL

    Wood shake and metal roofs, chimney work, skylights, ventilation and downspouts, plus gutter cleaning and repair. Se habla español.

    • Free inspection
    • Se habla español
  5. SK Exteriors

    4.6 out of 5300 reviews on Google Maps

    Champaign, ILSince 1981

    Chimney work, soffit and fascia, and fiber cement siding since 1981, plus flat roofs and decks, out to Danville and Decatur.

    • Financing

    Also serves Urbana, Danville, Decatur +2

About flat and low-slope roofs

Flat and low-slope roofs do not shed water the way a pitched roof does, so the membrane and its seams do all the work. The common choices are TPO and PVC single-ply membranes, EPDM rubber, modified bitumen, and coatings that extend the life of a sound roof. Ponding water, blocked drains and failed seams cause most leaks. A flat roof needs a look every year or two.

What to ask a contractor

  • Which membrane do you recommend for my roof, and why?
  • How will you deal with ponding water and the drains?
  • Are the seams heat-welded or glued, and how long is the seam warranty?
  • Can the existing roof be coated instead of replaced?

Guide: Roof repair or replacement: how to decideGuide: How much does a new roof cost?

Planning roofing work in Champaign

Before choosing a company, read the roofing permit and contractor questions for Champaign and the Illinois roofing license and insurance reference. Check the source’s jurisdiction and project scope for your address.

The roofing market in Champaign

Competition

2.8 roofers per 10,000 homes

About 27 roofing businesses serve Champaign County, 13 with employees and about 14 sole proprietors. We list 13 with a working phone.

Illinois median: 3.9 per 10,000 homes. Fewer roofers per home than most Illinois metros.

Wages

$28.92 an hour, median

What a roofer earns in the Champaign-Urbana metro. The top ten percent earn over $38.56 an hour.

Illinois median: $37.45. United States: $26.65.

Material prices

+3.9% asphalt shingles, 12 months

National producer price index. Up 50 percent since 2020. The same line on every city.

Building code

Current hazard-resistant code FEMA status

FEMA lists Champaign as having adopted a current hazard-resistant building code. Confirm roof permit requirements with the building department responsible for your address and scope of work. Agree with your contractor who will obtain any required permit and arrange inspections before work begins.

Illinois has no statewide residential code. Cities and counties adopt their own, and Chicago writes its own code.

Sources: Census County Business Patterns 2023 and Nonemployer Statistics 2024 (roofing share estimated), ACS housing units 2024, BLS Occupational Employment and Wage Statistics May 2025, BLS Producer Price Index Aug 2026, FEMA Building Code Adoption Tracking Jun 2024. Compiled Oct 13, 2026. Compare Illinois metros →

The service comes from the company’s own website, or from the owner of a claimed profile.