Attic insulation cost in Kansas
Statewide estimate from BLS wages and BEA prices. Reviewed Nov 4, 2026.
- Statewide range (1,000 sq ft)
- $980 – $3,900
- Per sq ft
- $1 – $3.90
- before permit
- Versus US midpoint
- −3%
- US $2,500
- Metros covered
- 2
What does it cost to insulate an attic in Kansas? Plan on $980 to $3,900 for 1,000 sq ft. Wages (1.03x the US blend), materials (price index 94.0) and permit costs (90.1) put the state below the national midpoint by 3%.
Inside Kansas, the metros we cover range from $2,400 (Wichita) to $2,450 (Topeka) at the midpoint.
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Estimated cost for 1,000 sq ft in Kansas (statewide), 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 Kansas
| 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 | $3,900 | 100% |
Kansas versus the states around it
Kansas ranks 32 of 51 (the 50 states plus DC) for attic insulation, where 1 is the most expensive. The costliest is Washington at $2,900 and the cheapest West Virginia at $2,250, both for 1,000 sq ft at the midpoint. Kansas sits at $2,450. The five states closest by workforce center are listed below.
Quality levels and sizes in Kansas
The cited range is cut into three overlapping bands (basic, standard and premium) and scaled to statewide Kansas wages and prices. The grid 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 $3,900
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 – $2,350 |
| average attic (1,000 sq ft) | $980 – $2,150 | $1,850 – $3,000 | $2,700 – $3,900 |
| large attic (1,800 sq ft) | $1,750 – $3,850 | $3,350 – $5,400 | $4,900 – $7,000 |
Which Kansas city is cheapest for attic insulation?
0 of the 2 metros sit above the statewide midpoint of $2,450, and the top-to-bottom gap is 1%. Each row prices the default size with that metro's own BLS wages and BEA price levels, so the gap between rows is real local variation rather than a flat markup.
| Metro | Range (1,000 sq ft) | Midpoint | vs. state |
|---|---|---|---|
| Topeka, KS | $990 – $3,900 | $2,450 | level |
| Wichita, KS | $980 – $3,850 | $2,400 | −1% |
Wages behind the Kansas number
Statewide wages come from BLS's state-level estimates, which blend big cities with small towns and rural areas. 2 trades drive the labor line for this job, and the weighted ratio against the national wage level is 1.03 for Kansas.
Insulation workers, floor, ceiling and wall (47-2131), 80% of the weighting: a median of $24.77 an hour, 5% above the US median of $23.62. The middle half of them earn between $21.91 and $29.16 an hour. About 430 work in the state. That is 3.0 per 10,000 jobs, compared with 2.9 nationally, so the supply of crews looks typical.
Construction laborers (47-2061), 20% of the weighting: a median of $21.56 an hour, 5% below the US median of $22.66. The middle half of them earn between $17.94 and $23.66 an hour. About 9,990 work in the state. That is 69.5 per 10,000 jobs, compared with 70.5 nationally, so the supply of crews looks typical.
A crew paid at the 75th percentile for insulation workers, floor, ceiling and wall ($29.16 an hour) would add about $130 to the statewide midpoint; one at the 25th percentile ($21.91) would take off about $85. Use that as a rough guide to how far a bid can sit from our midpoint on wages alone.
BLS counts 1,437,520 jobs across Kansas (May 2025), which is 0.9% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Insulation workers, floor, ceiling and wall (47-2131) | 80% | $21.91 | $24.77 | $29.16 | $23.62 | 1.05 | state |
| Construction laborers (47-2061) | 20% | $17.94 | $21.56 | $23.66 | $22.66 | 0.95 | state |
| Blended | 100% | 1.03 | |||||
Attic insulation: what moves the price in Kansas
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.
Removing old insulation
Old, wet or pest-damaged insulation has to come out first, at extra cost.
Related projects, priced for Kansas
The table prices neighboring jobs at their usual sizes using statewide Kansas wages and prices. Against national midpoints, vinyl siding comes out highest (−5%) and roof replacement lowest (−11%), because each job leans on different trades.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Roof replacement | 2,000 sq ft of roof | $5,400 – $11,200 | −11% |
| Metal roof | 2,000 sq ft of roof | $9,150 – $29,800 | −9% |
| Vinyl siding | 2,100 sq ft of wall | $7,950 – $23,800 | −5% |
| Window replacement | 10 windows | $4,150 – $13,900 | −8% |
| Gutters | 160 linear ft | $1,200 – $3,950 | −6% |
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Detailed attic insulation report for Kansas, $9
Multi-page report for Kansas: low, typical and high cost, a line-item breakdown of materials and labor by trade, permit notes, the best months to schedule, a quote comparison sheet, red flags, questions for contractors, checklists and every source. Save your estimate above, preview page 1 free, and unlock the full report for $9 one-time, or get every report with CostLocal Pro.
Attic insulation in Kansas: your questions
+How much does it cost to insulate an attic in Kansas?
$980 to $3,900 for 1,000 sq ft, using statewide wages and prices. Metro areas inside Kansas can sit above or below that.
+Which city in Kansas is cheapest for attic insulation?
Wichita at about $2,400 (midpoint, 1,000 sq ft). The priciest is Topeka at $2,450.
+Is attic insulation cheaper in Kansas than the US average?
It is 3% cheaper: $2,450 against $2,500 for 1,000 sq ft at the midpoint.
+What share of the price is labor in Kansas?
About 38% ($930). Materials are 62%. Statewide labor for this job is weighted 1.03x the national wage level.
+What do insulation workers, floor, ceiling and wall earn in Kansas?
The BLS statewide median is $24.77 an hour, against $23.62 for the US. The 25th to 75th percentile range is $21.91 to $29.16.
+Where does Kansas rank for attic insulation costs?
32nd most expensive of 51 (the 50 states plus DC) at the midpoint, $2,450 for 1,000 sq ft. Rank 1 is the costliest.
+What do basic and premium attic insulation work cost in Kansas?
For 1,000 sq ft, basic work runs $980 to $2,150 and premium work $2,700 to $3,900. 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 by city in Kansas
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.