SmartInsulationCalculator

2026 cost data

Insulation Cost in Pittsburgh, PA (2026)

Insulation contractors in Pittsburgh, PA price above the national average. Here is what attic, wall, crawlspace and spray foam work should cost in the Pittsburgh metro in 2026.

Insulation prices per square foot

Installed prices — material plus labor — adjusted for Pittsburgh, PA labor rates.

Job typeInstalled cost / sq ft1,500 sq ft attic
Attic blown-in fiberglass (R-49)$1.94$2,914
Attic blown-in cellulose (R-49)$1.78$2,678
Attic fiberglass batts (R-38)$1.68$2,520
Wall batts, open framing (R-15)$1.84$2,756
Wall dense-pack retrofit (drill & fill)$2.73$4,095
Crawlspace floor or wall insulation$2.21$3,308
Basement rigid foam + framing$3.26$4,883
Open-cell spray foam (3.5")$2.05$3,071
Closed-cell spray foam (2")$3.78$5,670
Old insulation removal & disposal$1.63$2,441

What whole jobs cost

Typical projectLocal price range
Attic top-up (1,500 sq ft)$1,575 – $2,730
Full attic removal + re-insulate$3,360 – $5,670
Whole-house wall retrofit (2,000 sq ft home)$4,410 – $8,190
Crawlspace encapsulation + insulation$3,990 – $9,450
Garage conversion insulation$945 – $2,310
Whole-home spray foam (new build)$7,875 – $16,800

Climate zone 5 R-value targets

Department of Energy retrofit recommendations for this zone.

Attic
R-60
Walls
R-20
Floors
R-30
Check your current R-value →

Price your own job

These tables are averages. Punch in your real measurements for a number you can compare against a bid.

Insulation costAtticBlown-in bagsProject total

Statewide context

See how the Pittsburgh metro compares with the rest of Pennsylvania.

Insulation cost in Pennsylvania →

Insulation cost FAQs for Pittsburgh, PA

How much does attic insulation cost in Pittsburgh, PA?

A 1,500 sq ft attic blown to R-49 runs about $2,477 to $3,497 installed in Pittsburgh, PA, or roughly $1.94 per square foot. DIY with rented equipment cuts that by 45–60%.

Is insulation cheaper to DIY in Pittsburgh, PA?

Yes. Labor is most of an insulation bid, so blowing your own attic or installing batts typically saves 45–60% of the installed price. Spray foam, dense-pack wall retrofits and removal jobs are worth hiring out.

What drives insulation prices in Pittsburgh, PA?

Local labor rates, how far crews travel, attic access, whether old insulation has to be removed first, and the R-value your climate zone calls for. Material prices barely change between states — labor is the swing factor.

Are there rebates in Pittsburgh, PA?

The federal 25C tax credit covers 30% of insulation and air-sealing material costs up to $1,200 per year, and most utilities add their own attic and air-sealing rebates. Always check with your utility before booking work.

Materials for an insulation job in Pittsburgh, PA

Fiberglass Insulation Rolls R13Browse current prices and top-rated options on Amazon

As an Amazon Associate we earn from qualifying purchases. Product links on this page may earn us a commission at no extra cost to you.