Spray foam insulation quotes in Arkansas
We match homeowners in 8 Arkansas areas with up to three vetted local spray foam installers. Pick your area for local climate zone, R-value and rebate details, or request quotes now.
- Climate zones in our Arkansas areas: 3A, 4A (2021 IECC)
- State code: 2009 IECC with Arkansas amendments
- Utility rebates we verified: 1 active program(s)
Our Arkansas service areas
| Area | County | 2021 IECC zone | ENERGY STAR attic target |
|---|---|---|---|
| Arkadelphia | Clark County | 3A | R-49 |
| Bentonville | Benton County | 4A | R-60 |
| Conway | Faulkner County | 3A | R-49 |
| Fayetteville | Washington County | 4A | R-60 |
| Fort Smith | Sebastian County | 3A | R-49 |
| Little Rock | Pulaski County | 3A | R-49 |
| Rogers | Benton County | 4A | R-60 |
| Springdale | Washington County | 4A | R-60 |
Climate zones: PNNL-33270, Guide to Determining Climate Zone by County (IECC 2021). R-values: ENERGY STAR.
Arkansas energy code
2009 IECC with Arkansas amendments, effective January 1, 2015. Arkansas amendments reduce the prescriptive ceiling insulation requirement to R-30. Arkansas reviewed the 2018 IECC in 2020–2021 but, per NAHB, appears to have discontinued that update.
Source: NAHB, "Residential Provisions of the IECC: State Adoption Status" (current as of May 2026).
Utility insulation programs in our Arkansas areas
Entergy Arkansas Home Energy Solutions
For eligible single-family Entergy Arkansas customers with central HVAC, ceiling insulation from R-14.9 or less up to R-38 can be covered at little or no cost through an authorized trade ally.
Read on the program's own page October 16, 2026. Programs change; confirm before you sign.
Arkansas state Home Energy Rebates
Not yet launched Home Energy Rebates Program
Electrification/appliance rebates (HEAR): "At this time, the Home Energy Rebates Program is not available in Arkansas. This webpage will be updated to reflect new information as it becomes available."
Whole-home efficiency rebates (HOMES/HER): "At this time, the Home Energy Rebates Program is not available in Arkansas. This webpage will be updated to reflect new information as it becomes available."
Official source: Arkansas Energy Office. Status text compiled via referencesource.org, last checked by them August 25, 2026. Full Arkansas rebate page →
Cost
National published ranges (we don't publish local prices without local data):
| Example job (typical thickness) | Estimated installed range |
|---|---|
| 1,000 sq ft attic roofline, open cell (6") | $3,600–$9,600 |
| 1,000 sq ft attic roofline, closed cell (3") | $3,900–$9,300 |
| 1,500 sq ft walls, open cell (3.5") | $3,150–$8,400 |
| 1,500 sq ft walls, closed cell (2") | $3,900–$9,300 |
| 200 sq ft rim joists, closed cell (2") | $520–$1,240 |
Where the cost numbers come from
- Per-board-foot installed prices: open cell $0.60–$1.60, closed cell $1.30–$3.10. Source: Angi, "How Much Does Spray Foam Insulation Cost? [2026 Data]" (updated Sep 9, 2026).
- Per-square-foot installed prices: open cell $1.50–$3.50, closed cell $3.00–$5.00; many companies have job minimums of $1,000–$2,000+. Source: HomeGuide, "How Much Does Spray Foam Insulation Cost? (2026)" (Dec 1, 2025).
- Typical thickness defaults: Profoam spray foam price sheet (prices valid Aug 1, 2026): "2" avg in walls / 3" avg in roof lines" (closed cell), "3.5" avg in walls / 6" avg in roof lines" (open cell).
These are national published ranges, not local prices. We don't publish local prices until we have real local quotes.