Attic insulation cost in Wausau, WI
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (1,000 sq ft)
- $980 – $3,850
- Per sq ft
- $1 – $3.85
- before permit
- Versus US midpoint
- −3%
- US $2,500
- Rank of 300 metros
- #151
- 1 = most expensive
If you want to insulate an attic in Wausau, plan on $980 to $3,850 for 1,000 sq ft, all in. Per sq ft, that is $1 to $3.85 for materials and labor, with the permit on top. The local midpoint lands close to the national one. Building materials run about 6% below the US average here (BEA goods price index 93.8).
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Estimated cost for 1,000 sq ft in Wausau, WI, standard level
$1,850 to $3,000
About $1.85 to $3 per sq ft before permits. Labor is about 38% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $1,100 | $1,900 |
| Labor | $760 | $1,100 |
| Permits and fees | $0 | $0 |
| Total | $1,850 | $3,000 |
Cost breakdown for 1,000 sq ft in Wausau, WI
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $470 | $1,500 | $2,550 | 62% |
| Labor | $510 | $930 | $1,350 | 38% |
| Permits and fees | $0 | $0 | $0 | 0% |
| Total | $980 | $2,450 | $3,850 | 100% |
Why Wausau prices look the way they do
Labor is 38% of the midpoint bill here, against 36% nationally. The mix of trades behind this job is insulation workers, floor, ceiling and wall (80%), construction laborers (20%). We weight each trade's local median wage by that share and compare it with the national median. In Wausau the blended ratio comes out at 1.03. BLS does not publish this trade for the metro, so we used the Wisconsin statewide median.
On the materials line, the BEA goods price index for the Wausau metro is 93.8 (US = 100). The midpoint materials bill for 1,000 sq ft comes to $1,500, compared with $1,600 at national prices. Permit and inspection fees are scaled by the broader index (92.7) and land at $0 to $0.
Data note: 80% of the labor weighting for this project uses a statewide median because BLS has no published metro figure for that trade in Wausau. The wage table below marks each row.
Pick a size, pick a tier: attic insulation pricing in Wausau
Three bands are cut from the same cited range and localized for Wausau wages and prices. They overlap on purpose: a good standard job and a modest premium job can cost the same. The grid below prices the same bands at 3 common sizes.
Basic
$980 to $2,150
Blown-in fiberglass or cellulose to code R-value
Standard
$1,850 to $3,000
Higher R-value with air sealing around fixtures
Premium
$2,700 to $3,850
Spray foam or heavy air sealing, hard-to-reach attic
| Size | Basic | Standard | Premium |
|---|---|---|---|
| small attic (600 sq ft) | $590 – $1,300 | $1,100 – $1,800 | $1,650 – $2,300 |
| average attic (1,000 sq ft) | $980 – $2,150 | $1,850 – $3,000 | $2,700 – $3,850 |
| large attic (1,800 sq ft) | $1,750 – $3,850 | $3,350 – $5,400 | $4,900 – $6,950 |
What nearby projects cost in Wausau
Because every project leans on different trades, Wausau's wage level does not move all prices equally. Against the US midpoint, metal roof runs +4% and vinyl siding −5%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Roof replacement | 2,000 sq ft of roof | $6,350 – $12,700 | +2% |
| Metal roof | 2,000 sq ft of roof | $10,900 – $33,300 | +4% |
| Vinyl siding | 2,100 sq ft of wall | $7,950 – $23,900 | −5% |
| Window replacement | 10 windows | $4,300 – $14,300 | −5% |
| Gutters | 160 linear ft | $1,350 – $4,250 | +2% |
Is Wausau cheap or dear? The local comparison
Contractors rarely work more than an hour or two from home, so the neighboring metros set a rough ceiling and floor for your quotes. Midpoints for 1,000 sq ft range from $2,400 to $2,450 across Wausau and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Wausau, WIthis page | $980 – $3,850 | $2,450 | |
| Eau Claire, WI75 miles | $1,000 – $3,900 | $2,450 | +1% |
| Oshkosh, WI80 miles | $980 – $3,850 | $2,400 | level |
| Appleton, WI80 miles | $1,000 – $3,900 | $2,450 | +1% |
| Green Bay, WI90 miles | $990 – $3,900 | $2,450 | level |
| La Crosse, WI105 miles | $1,000 – $3,900 | $2,450 | +1% |
| Wisconsin (statewide) | $990 – $3,900 | $2,450 | +1% |
| United States | $1,000 – $4,000 | $2,500 | +3% |
Across 300 US metros, Wausau comes in at #151 from the top. The priciest is San Francisco, CA at $3,150; the cheapest is Morgantown, WV at $2,250 (midpoints, 1,000 sq ft). Statewide, Wausau is 1% below the Wisconsin figure.
Other Wisconsin metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Milwaukee, WI | 820,780 jobs | $1,000 – $3,900 | $2,450 | +1% |
| Madison, WI | 408,070 jobs | $990 – $3,900 | $2,450 | +1% |
| Green Bay, WI | 174,550 jobs | $990 – $3,900 | $2,450 | level |
| Appleton, WI | 124,230 jobs | $1,000 – $3,900 | $2,450 | +1% |
| Oshkosh, WI | 93,750 jobs | $980 – $3,850 | $2,400 | level |
| Eau Claire, WI | 86,060 jobs | $1,000 – $3,900 | $2,450 | +1% |
Cities with a workforce like Wausau's
Big cities and small ones price differently, so here is Wausau against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Janesville, WI | 69,870 jobs | $990 – $3,900 | $2,450 | level |
| Yuma, AZ | 68,880 jobs | $920 – $3,750 | $2,300 | −4% |
| Lexington Park, MD | 70,650 jobs | $1,050 – $4,200 | $2,600 | +8% |
| State College, PA | 68,840 jobs | $1,050 – $4,100 | $2,550 | +5% |
Wausau labor market for attic insulation
Wages are the part of this estimate that changes most from town to town. 2 trades carry the job here, and each is compared with its US median. The weighted result for Wausau is 1.03 times the national level.
Insulation workers, floor, ceiling and wall (47-2131) carry 80% of the labor weighting. BLS does not publish this trade for the Wausau metro, so we used the Wisconsin statewide median: $23.81 an hour against $23.62 for the US. The middle half of them earn between $22.73 and $27.82 an hour.
Construction laborers (47-2061), 20% of the weighting: a median of $25.30 an hour, 12% above the US median of $22.66. The middle half of them earn between $22.07 and $30.00 an hour. About 510 work in the metro. That is 73.3 per 10,000 jobs, compared with 70.5 nationally, so the supply of crews looks typical.
Quotes come from real crews, not medians. If the insulation workers, floor, ceiling and wall on your job are paid at the 75th percentile ($27.82 an hour) instead of the median, the labor line grows by about $120. At the 25th percentile ($22.73) it shrinks by about $35. The total moves by 5.0% or 1.4%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 69,530 jobs in the Wausau area. That makes it the 261st largest of the 300 metros we cover, with 0.04% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Insulation workers, floor, ceiling and wall (47-2131) | 80% | $22.73 | $23.81 | $27.82 | $23.62 | 1.01 | state |
| Construction laborers (47-2061) | 20% | $22.07 | $25.30 | $30.00 | $22.66 | 1.12 | metro |
| Blended | 100% | 1.03 | |||||
Why two Wausau quotes can differ
Type of insulation
Blown-in is $0.90-$2.40 per sq ft and loose-fill is $1.00-$2.50 installed; spray foam costs more (HomeGuide).
Job size
Small attics start around $500 and large ones go up to $6,000 (HomeGuide).
Air sealing and fixture damming
Sealing gaps and damming around recessed lights are part of what moves the price within a type.
Get 3 local quotes
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Attic insulation in Wausau: your questions
+How much does it cost to insulate an attic in Wausau?
For 1,000 sq ft, expect $980 to $3,850 in the Wausau area. A standard-spec job lands at $1,850 to $3,000. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for attic insulation in Wausau?
About $1 to $3.85 per sq ft for materials and labor, plus $0 to $0 for the permit if one is needed. The US range is $1 to $4.
+Is attic insulation cheaper in Wausau or Eau Claire?
Eau Claire is 75 miles away. The midpoint for 1,000 sq ft there is $2,450, which is 1% more than Wausau ($2,450). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Wausau?
About 38% at the midpoint, or $930 out of $2,450. Materials are 62% and permits 0%. Nationally, labor is 36%.
+What would average attic (1,000 sq ft) cost in Wausau?
$980 to $3,850. Pick a different size in the estimator above to get your own number.
+Does attic insulation need a permit in Wausau?
Often, but rules are set by your city or county building office, so call before you hire. Budget $0 to $0 for fees in the Wausau area (our national range of $0 to $0 scaled by the local price level).
+Is Wausau expensive for attic insulation compared with the rest of Wisconsin?
Wausau is 1% below the Wisconsin statewide estimate ($2,450 at the midpoint). We cover 12 metros in Wisconsin; see the state page to compare them.
+What do insulation workers, floor, ceiling and wall earn in Wausau?
BLS has no published metro figure here, so we use the statewide median of $23.81 an hour, compared with $23.62 nationally. The 25th to 75th percentile range is $22.73 to $27.82.
+What do basic and premium attic insulation work cost in Wausau?
For 1,000 sq ft, basic work runs $980 to $2,150 and premium work $2,700 to $3,850. Basic means: blown-in fiberglass or cellulose to code R-value. Premium means: spray foam or heavy air sealing, hard-to-reach attic.
Attic insulation near Wausau
Where these numbers come from
Base prices are national ranges from the sources below. We scale labor by local BLS wages, materials by BEA goods prices and permits by the BEA all-items price level. Full method on the methodology page.
- HomeGuide: How Much Does Attic Insulation Cost? (2026) (accessed November 4, 2026)
- BLS Occupational Employment and Wage Statistics, May 2025
- BEA Regional Price Parities, 2024
Note on derived figures: Materials = installed price minus HomeGuide's $0.50-$1.30 per sq ft insulation labor, matched low-to-low and high-to-high.