JB Roofing
Roofing
Serving Altoona, IA
From Google Business Profile
4.2
5 Google reviews
Hours
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
| Sunday | Closed |
Google categories: Roofing contractor
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Photos on Google: 1
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 · May 2020
Great serving and quality. Would highly recommend.
5 out of 5 stars · Mar 2019
Great quality shingles, installastion and very professional team. They made sure to leave the work zone in good condition when they left. I'd highly recommend.
1 out of 5 stars · Aug 2018
when we contacted them, they were prompt to show up to give us the estimate but five days later when I had not received the estimate, I had to call only to find they had not gotten to it. I finally got an estimate and approved it. About a…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
Iowa Contractor Registration
- Reg. #
- C145754
- Expires
- August 9, 2027
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About roofing contractors in Altoona
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.