
Showalter Roofing Services
Showalter Roofing Services is a family-owned commercial roofing business founded by Dale Showalter in 1979 and based in Naperville. It serves commercial and industrial clients across Chicagoland, working with TPO and EPDM flat roofs and custom-fabricated standing-seam metal roofs.
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Business Highlights
- Showalter says its commercial roofing services are licensed and insured.
- Showalter says its crews are OSHA-trained and GAF- and IKO-certified.
- Showalter says it holds GAF Gold Elite Commercial Contractor status.
- Showalter says most TPO systems come with warranties of up to 20 years, depending on material selection and installation specifications.
Service Area
Naperville, Aurora, Joliet, Elgin, Elk Grove Village, Bensenville, Bolingbrook, Franklin Park, Schiller Park, Stone Park and Chicago.
Public local listing. Showalter Roofing Services is one of 12 roofers ProsGrade lists in Naperville, Illinois.
6 services listed, including Installation, Replacement and Repair. Open Monday to Saturday. 208 reviews.
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- Published local profile
How This Business Compares
How Showalter Roofing Services compares with the other 11 roofers on ProsGrade in Naperville, using public Google ratings and review counts.
- Has more Google reviews (208) than 9 of the 11 other Naperville roofers on ProsGrade.
Services Covered
6 services- InstallationTPO, EPDM, insulation and custom-fabricated standing-seam metal roofs.
- ReplacementFlat roofs in TPO and EPDM; commercial metal roofing.
- RepairTPO, EPDM and metal roof systems.
- MaintenanceAnnual inspections, minor repairs, sealant touch-ups and condition reports.
- Inspections and estimatesFLIR thermal imaging, core sampling and moisture probes.
- Coatings and sealantsSilicone coatings for flat or metal roofing systems.
Reviews
What customers say
Customers praised clear explanations and communication; one described a smooth process from quote through completion and a clean, efficient crew. A roof customer reported sliding and missing shingles, an incorrectly installed component and wood damage below the roof edge. An attic-fan customer reported loose baffles, an open junction box with exposed wires, and insulation not pushed back to the baffles as quoted.
Customer Reviews
Brian Wilson
Basim Esmail
Ted Watson
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Frequently Asked Questions
Does Showalter Roofing Services perform residential roofing?
Showalter describes itself as a commercial roofing business; one customer said it no longer performed residential work.
Does Showalter file insurance claims for roof replacements?
No. Showalter says it does not file the claim itself, but for damage from a covered event it can document the damage and provide an estimate for the insurer.
When can Showalter recommend an overlay instead of replacement?
Showalter says an overlay is an option only if the existing roof has no trapped moisture or structural failure.
What do Showalter’s inspection estimates include?
Showalter says inspections are documented with photos and notes; estimates outline repair or replacement options, material recommendations, load specifications, warranty choices and system comparisons.


