Spray foam insulation quotes in Virginia
We match homeowners in 8 Virginia 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 Virginia areas: 3A, 4A (2021 IECC)
- State code: 2021 IECC with Virginia amendments (Virginia Construction Code)
- Utility rebates we verified: 1 active program(s)
Our Virginia service areas
| Area | County | 2021 IECC zone | ENERGY STAR attic target |
|---|---|---|---|
| Alexandria | Alexandria city | 4A | R-60 |
| Arlington | Arlington County | 4A | R-60 |
| Charlottesville | Charlottesville city | 4A | R-60 |
| Chesapeake | Chesapeake city | 3A | R-49 |
| Richmond | Richmond city | 4A | R-60 |
| Roanoke | Roanoke city | 4A | R-60 |
| Virginia Beach | Virginia Beach city | 3A | R-49 |
| Williamsburg | Williamsburg city | 4A | R-60 |
Climate zones: PNNL-33270, Guide to Determining Climate Zone by County (IECC 2021). R-values: ENERGY STAR.
Virginia energy code
2021 IECC with Virginia amendments (Virginia Construction Code), effective January 18, 2024. Virginia amendments set wood-frame walls at R-15 (or R-13+1) in all zones and raise the air-leakage limit to 5 ACH50.
Source: NAHB, "Residential Provisions of the IECC: State Adoption Status" (current as of May 2026).
Utility insulation programs in our Virginia areas
Dominion Energy Virginia Home Energy Evaluation
Rebates for attic, wall, basement-wall and crawlspace insulation plus air and duct sealing after a comprehensive home energy audit by a participating contractor, who submits the rebate.
Read on the program's own page October 16, 2026. Programs change; confirm before you sign.
Virginia state Home Energy Rebates
Not yet launched Home Energy Rebate Programs
Electrification/appliance rebates (HEAR): "No. Virginia Energy's ability to launch the programs is contingent on US Department of Energy's review and approval of Virginia Energy's application documents."
Whole-home efficiency rebates (HOMES/HER): "Virginia Energy finished submitting application documents for the Commonwealth's allocation of Home Energy Rebate Programs funding in June 2025. It is now updating application documents to conform with updated program documents released by US Department of Energy on May 29, 2026."
Max rebate (per official page): High Efficiency Appliance Rebates will provide up to $14,000 per household in up-front rebates to support households in purchasing certain types of high efficiency electric appliances.
Official source: Virginia Energy. Status text compiled via referencesource.org, last checked by them August 25, 2026. Full Virginia 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.