Diamond J General Construction And Seamless Guttering
Roofing
Serving Lorimor, IA
From Google Business Profile
4.2
5 Google reviews
Hours
| Monday | 6 AM–5 PM |
| Tuesday | 6 AM–5 PM |
| Wednesday | 6 AM–5 PM |
| Thursday | 6 AM–5 PM |
| Friday | 6 AM–5 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
- Service options
- Onsite services
- Online estimates
Photos on Google: 2
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
1 out of 5 stars · Apr 2024
We sent several text messages to this company, they didn’t respond and then later blocked our cellphone numbers. That was very poor service to us as new customers.
5 out of 5 stars · Feb 2024
Great company to work with and have a great end product. Everything I was looking for in a building. The crew did a fantastic job. Would use them again and recommend them to anyone.
5 out of 5 stars · Jan 2024
Working with Joseph Mullett and and his crew was extraordinary!! They are very knowledgeable and conscientious about their work as well as getting it done!! They built our new garage and roofed our home with new gutters on both. We highly…
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. #
- C151124
- Expires
- November 12, 2026
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About roofing contractors in Lorimor
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.