Illinois company spotlight · Company profile
Showalter
Roofing
Commercial Roofing • Repairs • Preventive Maintenance
Serving Chicagoland since 1979, Showalter Roofing helps building owners protect the properties their businesses depend on. The Naperville company combines roof installation and replacement with repairs and ongoing maintenance, bringing decades of local experience to commercial roofing.
Company Overview
Showalter has been part of the region’s roofing industry for more than four decades. Its current work centers on commercial and industrial buildings, where careful planning matters as much as the finished roof. Company website
Its customers include property managers, warehouses, churches, retail businesses, schools and healthcare facilities. Showalter describes an in-house crew model and custom metal flashing capabilities, with projects coordinated around the building’s operations. Industries served
GAF lists Showalter as a GoldElite™ Commercial Contractor. That manufacturer distinction is separate from NHA certification. GAF contractor record
Current service focus: Commercial roofing. Homeowners should contact Showalter before requesting residential work; older residential reviews do not establish current availability.
Evaluation and Verification Summary
Business Transparency
The company publishes its Naperville address, phone number and commercial service scope.
Business Longevity
Its official website and GAF profile document a business history dating to 1979.
Customer Reputation
Google via GAF: 4.7/5 from 209 reviews. BBB: 5/5 from one review. Both exceed the 4.3 threshold.
Warranty Protection
Warranty coverage depends on the selected roofing system and contract. Obtain the applicable manufacturer and workmanship terms in writing.
Licensing & Compliance
GAF lists GoldElite status and states that certification requires appropriate licensing where required. NHA has not independently checked current licenses.
Insurance Verification
Showalter describes itself as insured. NHA has not reviewed a current insurance certificate or confirmed coverage directly.
Complaint Resolution
BBB shows zero complaints in its displayed record. This does not establish that no customer has ever had a concern.
Independent Quality Review
NHA reviewed public company information, manufacturer credentials and customer feedback; no interview or job-site inspection was conducted.
Commercial Roofing Services
Services listed by Showalter Roofing. Confirm the system, scope and scheduling for your property.
Installation & Replacement
New commercial roofs and replacement of aging systems.
Roof Repairs
Leak, membrane and drainage-related repairs.
Preventive Maintenance
Scheduled inspections and maintenance to help manage roof condition.
Inspections & Estimates
Roof assessments and proposals for repair or replacement.
Coatings & Sealants
Restoration options for suitable existing roofs.
Commercial Property Support
Roofing support for businesses, institutions and property managers.
National Home Authority Review
Decades of experience. A clear commercial focus.
An established roofing company worth considering for Chicagoland commercial properties.
Showalter earns its place in the directory through its long operating history, favorable overall customer ratings and documented manufacturer recognition. Its combination of repair, replacement and continuing maintenance is particularly useful for owners managing a building over time.
The recent BBB customer review praises responsiveness, professionalism and attention to detail. With only one review, that BBB average is a small sample; the larger Google record displayed by GAF provides additional context. BBB customer feedback
The company’s website also presents Google-sourced accounts describing clear proposals and follow-up service. Those selected testimonials add examples of customer experience, while the broader rating is the more useful overall measure. Company-published customer accounts
Customer Ratings
Google via GAF: 4.7/5 from 209 reviews.
BBB: A+ accredited; customer rating 5/5 from one review; zero complaints shown. Ratings are source-specific and can change. BBB’s letter grade is distinct from customer stars and NHA certification.
Sources and Review Date
Reviewed September 16, 2026.