Attic insulation cost in Hagerstown, MD
Local estimate from BLS wage data and BEA price levels. Reviewed Nov 4, 2026.
- Typical range (1,000 sq ft)
- $1,050 – $4,050
- Per sq ft
- $1.05 – $4.05
- before permit
- Versus US midpoint
- +2%
- US $2,500
- Rank of 300 metros
- #79
- 1 = most expensive
Local price for attic insulation in the Hagerstown area: $1,050 to $4,050 for 1,000 sq ft. The low end is a basic job on easy ground; the high end is a premium spec with harder access. The midpoint lands close to the US figure. Insulation workers, floor, ceiling and wall earn a median of $27.37 an hour in the Hagerstown area, 16% above the US median of $23.62.
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Estimated cost for 1,000 sq ft in Hagerstown, MD, standard level
$1,950 to $3,150
About $1.95 to $3.15 per sq ft before permits. Labor is about 39% of the bill.
| Part | Low | High |
|---|---|---|
| Materials | $1,100 | $1,950 |
| Labor | $820 | $1,200 |
| Permits and fees | $0 | $0 |
| Total | $1,950 | $3,150 |
Cost breakdown for 1,000 sq ft in Hagerstown, MD
| Part of the job | Low | Midpoint | High | Share |
|---|---|---|---|---|
| Materials | $480 | $1,550 | $2,600 | 61% |
| Labor | $550 | $1,000 | $1,450 | 39% |
| Permits and fees | $0 | $0 | $0 | 0% |
| Total | $1,050 | $2,550 | $4,050 | 100% |
Where the Hagerstown price comes from
The wage side of the estimate leans on insulation workers, floor, ceiling and wall, who do 80% of the hours on a typical job. Their local median is $27.37 an hour. Add the other trades involved and the blended wage index for Hagerstown is 1.11 (US = 1.00), which puts labor at 39% of the total.
Materials are scaled with BEA's regional price parity for goods. Hagerstown is at 96.4 against 100 for the US, so a materials line of $1,600 nationally becomes $1,550 here (midpoint, 1,000 sq ft). Permits follow the all-items index of 94.2: $0 to $0.
Hagerstown: what basic, standard and premium work costs
The cited range is split into basic, standard and premium bands, then scaled to Hagerstown. Bands overlap, because plenty of standard jobs cost as much as a light premium one. Sizes run from small attic (600 sq ft) to large attic (1,800 sq ft).
Basic
$1,050 to $2,250
Blown-in fiberglass or cellulose to code R-value
Standard
$1,950 to $3,150
Higher R-value with air sealing around fixtures
Premium
$2,850 to $4,050
Spray foam or heavy air sealing, hard-to-reach attic
| Size | Basic | Standard | Premium |
|---|---|---|---|
| small attic (600 sq ft) | $620 – $1,350 | $1,150 – $1,900 | $1,700 – $2,450 |
| average attic (1,000 sq ft) | $1,050 – $2,250 | $1,950 – $3,150 | $2,850 – $4,050 |
| large attic (1,800 sq ft) | $1,850 – $4,050 | $3,500 – $5,650 | $5,100 – $7,300 |
Why two Hagerstown 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).
What nearby projects cost in Hagerstown
Jobs that often go together with attic insulation are priced below at their usual sizes, using the same Hagerstown wage and price inputs. Compared with national midpoints, roof replacement comes out highest (+2%) and vinyl siding lowest (−5%); the gap comes from the trades each job uses.
| Project | Size | Range | vs. US |
|---|---|---|---|
| Roof replacement | 2,000 sq ft of roof | $6,300 – $12,700 | +2% |
| Metal roof | 2,000 sq ft of roof | $10,500 – $32,700 | +1% |
| Vinyl siding | 2,100 sq ft of wall | $7,950 – $23,900 | −5% |
| Window replacement | 10 windows | $4,300 – $14,400 | −4% |
| Gutters | 160 linear ft | $1,250 – $4,100 | −3% |
Hagerstown against nearby metros and the rest of Maryland
Same job, same size (1,000 sq ft), priced for the nearest metros. Hagerstown is the priciest of the group. Winchester is the cheapest at $2,350.
| Area | Range | Midpoint | vs. here |
|---|---|---|---|
| Hagerstown, MDthis page | $1,050 – $4,050 | $2,550 | |
| Chambersburg, PA30 miles | $1,000 – $4,050 | $2,550 | level |
| Winchester, VA30 miles | $940 – $3,800 | $2,350 | −7% |
| Washington, DC55 miles | $1,000 – $4,050 | $2,550 | level |
| Altoona, PA65 miles | $1,000 – $4,050 | $2,550 | level |
| York, PA70 miles | $1,000 – $4,050 | $2,500 | −1% |
| Maryland (statewide) | $1,100 – $4,250 | $2,700 | +5% |
| United States | $1,000 – $4,000 | $2,500 | −2% |
Out of the 300 metros we cover, Hagerstown ranks #79 for the cost of this job (#1 is the most expensive). Statewide, Hagerstown is 5% below the Maryland figure.
Elsewhere in Maryland
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Baltimore, MD | 1,356,680 jobs | $1,150 – $4,350 | $2,750 | +8% |
| Lexington Park, MD | 70,650 jobs | $1,050 – $4,200 | $2,600 | +3% |
Metros of a similar size
Big cities and small ones price differently, so here is Hagerstown against the 4 metros with the closest total employment.
| Metro | Size | Range | Midpoint | vs. here |
|---|---|---|---|---|
| Columbia, MO | 107,680 jobs | $970 – $3,850 | $2,400 | −6% |
| Champaign, IL | 105,500 jobs | $1,050 – $4,000 | $2,500 | −2% |
| Bend, OR | 108,240 jobs | $1,150 – $4,400 | $2,750 | +9% |
| St. Cloud, MN | 103,920 jobs | $1,050 – $4,050 | $2,550 | level |
Who does the work: Hagerstown trade wages
The labor line is built from BLS wage data, one trade at a time. This job draws on 2 trades. We compare each trade's local median with the US median, weight the ratios by how much of the job each trade does, and apply the blend to the national labor cost. For Hagerstown the blend is 1.11.
For insulation workers, floor, ceiling and wall (47-2131, weighted 80%) the local median is $27.37 an hour, which is 16% above the national $23.62. The middle half of them earn between $21.05 and $36.89 an hour. BLS counts 40 of them working in the area, 3.7 for every 10,000 jobs (US: 2.9), so the local bench is deeper than average.
For construction laborers (47-2061, weighted 20%) the local median is $20.59 an hour, which is 9% below the national $22.66. The middle half of them earn between $17.55 and $23.61 an hour. BLS counts 560 of them working in the area, 52.3 for every 10,000 jobs (US: 70.5), so the local bench is thinner than average.
A quick sensitivity check: moving the lead trade (insulation workers, floor, ceiling and wall) from the median to the 75th percentile wage adds about $290 to the midpoint estimate; the 25th percentile takes off about $190. That is a swing of roughly 7.6% to 11.4% of the total, which is useful for judging whether a bid reflects wages or something else, such as scope or margin.
Hagerstown-Martinsburg has 107,170 jobs in total (BLS, May 2025), ranking 195th by size among the 300 metros on this site.
| Trade | Weight | 25th pct | Median | 75th pct | US median | Ratio | Level used |
|---|---|---|---|---|---|---|---|
| Insulation workers, floor, ceiling and wall (47-2131) | 80% | $21.05 | $27.37 | $36.89 | $23.62 | 1.16 | metro |
| Construction laborers (47-2061) | 20% | $17.55 | $20.59 | $23.61 | $22.66 | 0.91 | metro |
| Blended | 100% | 1.11 | |||||
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Attic insulation in Hagerstown: your questions
+How much does it cost to insulate an attic in Hagerstown?
For 1,000 sq ft, expect $1,050 to $4,050 in the Hagerstown area. A standard-spec job lands at $1,950 to $3,150. Small jobs usually cost more per sq ft and large ones less.
+What is the price per sq ft for attic insulation in Hagerstown?
About $1.05 to $4.05 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 Hagerstown or Chambersburg?
Chambersburg is 30 miles away. The midpoint for 1,000 sq ft there is $2,550, which is 0% less than Hagerstown ($2,550). Wage and materials indexes both feed that gap.
+How much of the bill is labor in Hagerstown?
About 39% at the midpoint, or $1,000 out of $2,550. Materials are 61% and permits 0%. Nationally, labor is 36%.
+What would average attic (1,000 sq ft) cost in Hagerstown?
$1,050 to $4,050. Pick a different size in the estimator above to get your own number.
+Does attic insulation need a permit in Hagerstown?
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 Hagerstown area (our national range of $0 to $0 scaled by the local price level).
+Is Hagerstown expensive for attic insulation compared with the rest of Maryland?
Hagerstown is 5% below the Maryland statewide estimate ($2,700 at the midpoint). We cover 3 metros in Maryland; see the state page to compare them.
+What do insulation workers, floor, ceiling and wall earn in Hagerstown?
The BLS median is $27.37 an hour in the Hagerstown area, compared with $23.62 nationally. The 25th to 75th percentile range is $21.05 to $36.89.
+What do basic and premium attic insulation work cost in Hagerstown?
For 1,000 sq ft, basic work runs $1,050 to $2,250 and premium work $2,850 to $4,050. 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 Hagerstown
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.