Spray Foam Insulation in Mount Pleasant, SC — Costs $3,905 to $26,032
What does spray foam insulation cost in Mount Pleasant? Average $10,413, ranging $3,905–$26,032. Labor runs $43.26/hr locally — 30% above the national average. Free breakdown with material + labor split.
Mount Pleasant, SC Market
+30% vs nationalLabor Rate
$43.26/hr
Material Index
113
Avg Permit Cost
$1,525
Median Home Price
$520,000
In a smaller market like Mount Pleasant, South Carolina, the pool of contractors specializing in spray foam insulation may be more limited. Getting 3+ quotes is especially important to ensure fair pricing. At 30% above the national average, Mount Pleasant is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $520,000, this spray foam insulation represents just 2.0% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.
Low Estimate
$3,905
National: $3,000
Mid-Range
$10,413
National: $8,000
High End
$26,032
National: $20,000
Per Sq Ft
$4
National: $3
Spray Foam Insulation Cost Calculator for Mount Pleasant
Adjusted for Mount Pleasant's labor rate ($43.26/hr) and material costs (index 113).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Mount Pleasant
$10,413
Based on 200 sq ft at mid quality, adjusted for Mount Pleasant market rates.
Local Cost Breakdown
At Mount Pleasant's average rate of $43.26/hr (44% above national avg)
Material cost index 113 (13% above national baseline of 100)
Spray Foam Insulation vs. Home Value in Mount Pleasant
| Metric | Mount Pleasant | National Avg |
|---|---|---|
| Spray Foam Insulation (Mid-Range) | $10,413 | $8,000 |
| Median Home Price | $520,000 | $350,000 |
| Project as % of Home Value | 2.0% | 2.3% |
| Estimated ROI | 60% | 60% |
| Median Household Income | $88,000 | $75,000 |
What Affects the Price in Mount Pleasant
- 1Local labor rates ($43.26/hr in Mount Pleasant)
- 2Material cost index (113 vs national 100)
- 3Open-cell vs closed-cell
- 4Square footage
- 5Application area (attic, crawlspace, walls)
- 6Vapor barrier needs
Popular Upgrades
- Closed-cell for maximum R-value
- Attic ceiling application
- Rim joist sealing
Other Projects in Mount Pleasant, SC
Whole House Generator Installation
$19,056
HVAC System Replacement
$15,058
Whole House Plumbing Repiping
$13,328
Insulation Upgrade
$7,716
Second Story Addition
$257,200
Accessory Dwelling Unit (ADU) Construction
$192,900
Room Addition
$115,740
Home Addition
$101,632
Spray Foam Insulation in Other South Carolina Cities
Planning a Spray Foam Insulation in Mount Pleasant
A spray foam insulation typically doesn't require a permit in Mount Pleasant, which simplifies planning. However, always confirm with the local building department before starting, especially for structural changes. Expect the project to take 1-3 days to complete.
A spray foam insulation is a complex project best left to licensed professionals. In Mount Pleasant, skilled contractors charge an average of $43.26/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $88,000, many Mount Pleasant residents can budget for this project through savings. The mid-range cost of $10,413 represents 12% of the typical household's annual income.
Spray Foam Insulation — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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