Seiffert Building Supplies
Building materials store
Serving Davenport, IA
From Google Business Profile
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Hours
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 8 AM–12 PM |
| Sunday | Closed |
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 113
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 · Nov 2025 · Owner replied
This reflects the level of service received after the sale. I would give 0 stars if i could for the lack of professionalism. This is not a vendor related issue. This is a complete lack of professionalism from multiple events with multiple…
5 out of 5 stars · Jun 2025 · Owner replied
Seiffert has been a valuable partner in my business for many years. Jeremy, Cory, Nate, and the rest of the team are extremely helpful, quick to return phone calls, and provide excellent service in every interaction. I am proud to leave…
5 out of 5 stars · Nov 2023 · Owner replied
I stopped by with a problem with one of my cabinet drawers falling out of some existing cabinets. They totally understood what I needed, called the vendor, and when they couldn't directly help, provided me with a clever alternate solution…
The owner replied to 5 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 11, 2026.
About deck & patio builders in Davenport
Deck builders design, build and repair wood and composite decks, porches and railings. Deck builders design and permit new decks, set footings below frost depth, frame with treated lumber, install composite or wood decking, railings and stairs and repair or resurface aging decks.
Typical cost: $8,000–$30,000 for a typical new deck. 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
- Confirm permits and drawings: Decks typically require permits and inspections.
- Ask about ledger flashing: Proper ledger attachment prevents rot and collapse.
- Compare decking materials: Weigh upfront cost against maintenance.