Attic insulation cost in Lexington, KY
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (1,000 sq ft)
- $930 – $3,750
- Per sq ft
- $0.95 – $3.75
- before permit
- Versus US midpoint
- −6%
- US $2,500
- Rank of 300 metros
- #249
- 1 = most expensive
Lexington homeowners pay roughly $930 to $3,750 to insulate an attic at 1,000 sq ft, or $0.95 to $3.75 per sq ft (permit not included). Against the US midpoint, Lexington is 6% lower. Insulation workers, floor, ceiling and wall earn a median of $20.90 an hour in the Lexington area, 12% below the US median of $23.62.
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Estimated cost for 1,000 sq ft in Lexington, KY, standard level
$1,800 to $2,900
About $1.80 to $2.90 per sq ft before permits. Labor is about 35% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $1,100 | $1,950 |
| Labor | $670 | $960 |
| Permits and fees | $0 | $0 |
| Total | $1,800 | $2,900 |
Cost breakdown for 1,000 sq ft in Lexington, KY
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $480 | $1,550 | $2,600 | 65% |
| Labor | $450 | $810 | $1,200 | 35% |
| Permits and fees | $0 | $0 | $0 | 0% |
| Total | $930 | $2,350 | $3,750 | 100% |
Why Lexington prices look the way they do
We price the labor side from BLS wage data for 2 trades: insulation workers, floor, ceiling and wall at 80%, construction laborers at 20%. Weighted together, Lexington wages are 0.90 times the national level. Labor makes up about 35% of the midpoint estimate (36% at national prices).
On the materials line, the BEA goods price index for the Lexington metro is 96.2 (US = 100). The midpoint materials bill for 1,000 sq ft comes to $1,550, compared with $1,600 at national prices. Permit and inspection fees are scaled by the broader index (92.9) and land at $0 to $0.
Is Lexington 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 $2,250 to $2,550 across Lexington and its five closest metros.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Lexington, KYthis page | $930 – $3,750 | $2,350 | |
| Cincinnati, OH65 miles | $1,050 – $4,050 | $2,550 | +9% |
| Louisville, KY70 miles | $1,050 – $4,050 | $2,550 | +8% |
| Huntington, WV100 miles | $870 – $3,600 | $2,250 | −5% |
| Dayton, OH120 miles | $1,050 – $4,050 | $2,550 | +9% |
| Bowling Green, KY130 miles | $970 – $3,900 | $2,450 | +3% |
| Kentucky (statewide) | $980 – $3,900 | $2,450 | +4% |
| United States | $1,000 – $4,000 | $2,500 | +6% |
Across 300 US metros, Lexington comes in at #249 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, Lexington is 3% below the Kentucky figure.
Other Kentucky metros
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Louisville, KY | 685,190 jobs | $1,050 – $4,050 | $2,550 | +8% |
| Bowling Green, KY | 82,160 jobs | $970 – $3,900 | $2,450 | +3% |
Cities with a workforce like Lexington's
Big cities and small ones price differently, so here is Lexington against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Portland, ME | 288,480 jobs | $980 – $3,900 | $2,450 | +4% |
| New Haven, CT | 281,410 jobs | $1,000 – $4,000 | $2,500 | +6% |
| Stockton, CA | 289,660 jobs | $1,050 – $4,200 | $2,600 | +11% |
| Reno, NV | 275,680 jobs | $970 – $3,850 | $2,400 | +3% |
Local wages behind the labor line
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 Lexington is 0.90 times the national level.
Insulation workers, floor, ceiling and wall (47-2131), 80% of the weighting: a median of $20.90 an hour, 12% below the US median of $23.62. The middle half of them earn between $20.15 and $23.20 an hour. About 60 work in the metro. That is 2.1 per 10,000 jobs, compared with 2.9 nationally, so expect fewer local crews to bid.
Construction laborers (47-2061), 20% of the weighting: a median of $22.26 an hour, in line with the US median of $22.66. The middle half of them earn between $18.37 and $24.40 an hour. About 1,810 work in the metro. That is 63.1 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 ($23.20 an hour) instead of the median, the labor line grows by about $70. At the 25th percentile ($20.15) it shrinks by about $25. The total moves by 3.0% or 1.0%, so wages alone rarely explain a quote that is far outside our range.
For context on the local economy, BLS counts 286,910 jobs in the Lexington-Fayette area. That makes it the 90th largest of the 300 metros we cover, with 0.18% of US employment.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Insulation workers, floor, ceiling and wall (47-2131) | 80% | $20.15 | $20.90 | $23.20 | $23.62 | 0.88 | metro |
| Construction laborers (47-2061) | 20% | $18.37 | $22.26 | $24.40 | $22.66 | 0.98 | metro |
| Blended | 100% | 0.90 | |||||
Related projects, priced for Lexington
Because every project leans on different trades, Lexington's wage level does not move all prices equally. Against the US midpoint, gutters runs −5% and roof replacement −10%.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Roof replacement | 2,000 sq ft of roof | $5,450 – $11,300 | −10% |
| Metal roof | 2,000 sq ft of roof | $9,150 – $30,000 | −8% |
| Vinyl siding | 2,100 sq ft of wall | $7,850 – $23,600 | −6% |
| Window replacement | 10 windows | $4,150 – $14,000 | −7% |
| Gutters | 160 linear ft | $1,200 – $4,000 | −5% |
Cost by quality level and size in Lexington
Three bands are cut from the same cited range and localized for Lexington 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
$930 to $2,050
Blown-in fiberglass or cellulose to code R-value
Standard
$1,800 to $2,900
Higher R-value with air sealing around fixtures
Premium
$2,650 to $3,750
Spray foam or heavy air sealing, hard-to-reach attic
| Size | Basic | Standard | Premium |
|---|---|---|---|
| small attic (600 sq ft) | $560 – $1,250 | $1,050 – $1,750 | $1,600 – $2,250 |
| average attic (1,000 sq ft) | $930 – $2,050 | $1,800 – $2,900 | $2,650 – $3,750 |
| large attic (1,800 sq ft) | $1,700 – $3,750 | $3,200 – $5,250 | $4,750 – $6,800 |
Why two Lexington quotes can differ
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.
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).
Get 3 local quotes
Tell us about the job and we will try to connect you with up to three local contractors for written quotes. It is free and you are under no obligation to hire. Your estimate of $1,800 to $2,900 for Lexington, KY is attached.
Detailed attic insulation report for Lexington, KY, $9
The report lays out the attic insulation numbers for Lexington, KY line by line, with the local wage and price inputs, permit and timing notes, a quote comparison sheet and the full method. 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 Lexington: your questions
+How much does it cost to insulate an attic in Lexington?
For 1,000 sq ft, expect $930 to $3,750 in the Lexington area. A standard-spec job lands at $1,800 to $2,900. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for attic insulation in Lexington?
About $0.95 to $3.75 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 Lexington or Cincinnati?
Cincinnati is 65 miles away. The midpoint for 1,000 sq ft there is $2,550, which is 9% more than Lexington ($2,350). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Lexington?
About 35% at the midpoint, or $810 out of $2,350. Materials are 65% and permits 0%. Nationally, labor is 36%.
+What would average attic (1,000 sq ft) cost in Lexington?
$930 to $3,750. Pick a different size in the estimator above to get your own number.
+Does attic insulation need a permit in Lexington?
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 Lexington area (our national range of $0 to $0 scaled by the local price level).
+Is Lexington expensive for attic insulation compared with the rest of Kentucky?
Lexington is 3% below the Kentucky statewide estimate ($2,450 at the midpoint). We cover 3 metros in Kentucky; see the state page to compare them.
+What do insulation workers, floor, ceiling and wall earn in Lexington?
The BLS median is $20.90 an hour in the Lexington area, compared with $23.62 nationally. The 25th to 75th percentile range is $20.15 to $23.20.
+What do basic and premium attic insulation work cost in Lexington?
For 1,000 sq ft, basic work runs $930 to $2,050 and premium work $2,650 to $3,750. 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 Lexington
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.