Winkler Roofing Inc
roofing
Serving Sioux City, IA
From Google Business Profile
5.0
5 Google reviews
Hours
| Monday | 8:30 AM–2:30 PM |
| Tuesday | 8:30 AM–2:30 PM |
| Wednesday | 8:30 AM–2:30 PM |
| Thursday | 8:30 AM–2:30 PM |
| Friday | 8:30 AM–2:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Roofing contractor
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
- Service options
- Onsite services
Photos on Google: 3
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Sep 2026
Es una compañía muy responsable y cuidadosa.
5 out of 5 stars · Jul 2020
Professional, courteous, prompt and did a great job. Definitely recommend.
5 out of 5 stars · Jul 2020
Stand by their work and good job
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
About this business
Winkler Roofing, Inc., located in Sioux City, Iowa, provides expert roofing solutions for residential and commercial properties.
Services
- Shingles
- Single-ply Membrane -EPDM
- TPO & PVC
- Asphalt built-up
- Roof inspections
- emergency repairs
- routine maintenance
Service area: Sioux City, IA, Siouxland area, Iowa, Nebraska, South Dakota
- Experience
- Over 50 Years of business expertise serving Siouxland
- Insurance
- fully insured and bonded
- Emergency service
- emergency repairs
- Estimates
- free, no-obligation estimate
Brands and certifications: GAF, Certainteed, Owen's Corning
Source: the business's own website and its Google Business Profile description, read automatically on October 25, 2026. Not verified by EdgeLocal.
Iowa Contractor Registration
- Reg. #
- C099872
- Expires
- July 21, 2027
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About roofing contractors in Sioux City
Roofers repair, replace and inspect residential roofs, from asphalt shingles to metal and low-slope systems. Roofing contractors tear off and replace worn roofs, fix leaks, replace flashing and vents, repair hail and wind damage, and help homeowners document storm claims with insurers. Many also install ice-and-water shield, ridge ventilation and gutters as part of a full re-roof.
Typical cost: $8,500–$24,000 for a typical asphalt shingle replacement. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Verify registration and insurance: Ask for a certificate of liability and workers comp insurance naming you as holder.
- Get three written bids: Compare the same shingle line, underlayment and ventilation plan on each.
- Ask about manufacturer certification: Certified installers can offer extended system warranties.