Roofing Cost and License Guide

Updated

Licensed roofing contractors in Knox County, IL

As of Oct 20, 2026, 22 of the 4,243 licensed roofing contractors in this dataset are in Knox County, IL; national figures put the estimated replacement cost at $6,000–$14,000 (typical $10,000) for this example (Roof area: 2,000 square feet; Asphalt shingles).

License scope: “Unlimited (all property types)” for 12 of them. 5 have full profiles on this site; 16 more are listed below.

License scope (all 22 in this group): Unlimited (all property types) (12) · Limited (residential, 8 units or fewer) (9) · None on record (1)

Full profiles (5)

Search and filter 5 listings

5 shown

Walter B & Dustin B Knox

Maquon, IL
Discipline record: No discipline on record
  • Limited (residential, 8 units or fewer)
  • 5 to 14 years

Brad's Home Improvement

Knoxville, IL
Discipline record: No discipline on record
  • Unlimited (all property types)
  • 5 to 14 years

Dowers Roofing Inc.

Galesburg, IL
Discipline record: No discipline on record
  • Unlimited (all property types)
  • 15 years or more

R A P Roofing

East Galesburg, IL
Discipline record: No discipline on record
  • Limited (residential, 8 units or fewer)
  • 15 years or more

More in the dataset (16)

Names and matches from the same source, without a full profile on this site.

NameLocationLicense scopeDiscipline record
Armour Roofing Inc.Dahinda, IL 61428Unlimited (all property types)No discipline on record
Howe Overhead Doors Inc.Galesburg, IL 61401Unlimited (all property types)No discipline on record
Whitman Builders Inc.Rio, IL 61472Limited (residential, 8 units or fewer)No discipline on record
Lockes Roofing And Siding Inc.Galesburg, IL 61401Unlimited (all property types)No discipline on record
Cantrell Construction LLCAltona, IL 61414Limited (residential, 8 units or fewer)No discipline on record
Voorhees Siding And Windows Inc.Galesburg, IL 61401Limited (residential, 8 units or fewer)No discipline on record
Brighter Homes Construction LLCGalesburg, IL 61401Unlimited (all property types)No discipline on record
Mechanical Service Of Galesburg, Inc.Galesburg, IL 61401Unlimited (all property types)No discipline on record
A.c.e Roofing & Construction CorpAbingdon, IL 61410Unlimited (all property types)No discipline on record
Double R ConstructionGalesburg, IL 61401Limited (residential, 8 units or fewer)No discipline on record
Gibbs Construction & Roofing LLCKnoxville, IL 61448Limited (residential, 8 units or fewer)No discipline on record
Platino Home Improvement LLCOneida, IL 61467Unlimited (all property types)No discipline on record
Bent By Design, LLCGalesburg, IL 61401Limited (residential, 8 units or fewer)No discipline on record
R M Roofing Masters Plus LLCGalesburg, IL 61401Unlimited (all property types)No discipline on record
Roger FitzsimmonsGalesburg, IL 61401Limited (residential, 8 units or fewer)No discipline on record
Maulden Construction LLCDahinda, IL 61428Unlimited (all property types)No discipline on record

1 more record in this group shows no license scope on its source record; it is not listed here.

Common questions

How many licensed roofing contractors are listed in Knox County, IL?

22 licensed roofing contractors in Knox County, IL are in the source data as of Oct 20, 2026; 5 have full profiles on this site.

Where does this information come from?

Listings: IDFPR Professional Licensing (data.illinois.gov) (Open Database License (ODbL)), last verified Oct 20, 2026; each profile links to its source record.

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