Bettendorf, IA
Spray Foam Insulation in Bettendorf, IA
Closed-cell and open-cell spray foam — air seal and insulation in one pass.
Why Bettendorf homes need spray foam
Bettendorf is our home base, and we've worked in just about every neighborhood — from the 1960s ranches around Spencer Square to the new Forest Grove builds. The bluff homes and anything sitting on a vented crawl space are the highest-impact candidates here. A typical Bettendorf attic-plus-rim-joist job pays back in three to four winters on energy savings alone.
Spray foam is the only insulation product that air-seals AND insulates in a single application. Closed-cell foam delivers R-6.5 to R-7 per inch and stops bulk water; open-cell foam delivers around R-3.7 per inch at lower cost and is ideal for interior walls and attic roof decks. Either way, you eliminate the air leaks fiberglass batts can never address.
We spray attics, walls (during remodels), rim joists, crawl spaces, pole barns, and commercial buildings. Every job starts with a free in-person walk-through, a written line-itemed quote, and full prep — masking, plastic, and respirator-rated PPE for the crew.
Neighborhoods we serve in Bettendorf
Spencer Square area (1960s ranches, high rim joist leak rates), Devils Glen Road corridor (mix of older and newer builds), Crow Creek area (hillside homes with vented crawl spaces), Utica Ridge (newer construction, still benefits from rim joist sealing), Forest Grove (new builds where spray foam is increasingly spec'd), and riverfront and bluff homes (moisture exposure year-round from the Mississippi).
What's included
- • Site protection: floors, HVAC returns, and adjacent rooms masked off
- • Substrate prep: moisture check, debris removal, primer where required
- • Open- or closed-cell foam applied to spec thickness with depth gauges
- • Trim and clean: foam shaved flush, overspray cleaned up, site swept
- • Final walk-through with photos and a written warranty
Other services available in Bettendorf
Spray Foam Insulation FAQ
What does spray foam cost?+
Most projects land between $1.50 and $4.00 per board foot installed, depending on open-cell vs closed-cell and access. Typical attic jobs run $2,500–$6,500. Your contractor will give a written quote after a free in-home walk-through — never high-pressure phone estimates.
Open-cell or closed-cell — which do I need?+
Closed-cell for anywhere moisture or contact with concrete is a concern (crawl spaces, rim joists, basement walls, exterior applications). Open-cell for interior walls and most attic roof decks where you want sound dampening and a lower price per inch. Your contractor will recommend the right product on the walk-through.
Is spray foam safe once it's cured?+
Yes. Once spray foam has fully cured (typically 24 hours), it's inert and safe to re-enter. Your contractor will use only modern HFO-blown formulations with no ozone-depleting blowing agents. We also keep the home unoccupied during install and for 24 hours after.
How long does spray foam last?+
Properly installed spray foam is permanent — it doesn't sag, settle, or lose R-value over time the way fiberglass and cellulose do. We back our installs with a written warranty.
Quad Cities service area
spray foam is also available in nearby Quad Cities communities:
See our full spray foam insulation contractors hub for the complete service area.
Ready to stop wasting money on heating bills?
Get a free, no-pressure spray foam estimate from a local Bettendorf crew.