Insulation Cost in Harleysville, PA in 2026
Most Insulation projects in Harleysville, PA cost between $1,500 and $6,000. The typical price is $3,000.
Labour and materials in Harleysville run about 4% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Batt, blown-in cellulose or closed-cell spray foam
- Target R-value for your climate zone
- Attic, wall or crawlspace access
- Air sealing done alongside the insulation
Usually included
- Insulation material to the specified R-value
- Installation and air sealing at obvious gaps
- Cleanup and disposal
Usually extra
- Removing contaminated existing insulation
- Ventilation or moisture remediation
- Drywall work for wall injection
Unit prices in Harleysville, PA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.23 |
| Mid-range | $2.46 |
| High-end | $5.13 |
Insulation contractors in Harleysville, PA
Businesses listed on Google near Harleysville, PA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Doylestown
4.9(239 reviews)
1457 Downing Dr, Hatfield, PA 19440
RetroFoam of Philadelphia
4.9(196 reviews)
436 Industrial Dr, North Wales, PA 19454
Brelsford Insulation Ltd.
5.0(33 reviews)
200 E Montgomery Ave, North Wales, PA 19454
Gary E. Spotts Inc.
5.0(21 reviews)
39 Township Line Rd, Telford, PA 18969
Bulldog LLC
4.5(22 reviews)
2425 Steinsburg Rd, Quakertown, PA 18951
Thomas Neuman Inc
4.5(17 reviews)
285 Lenape Rd, Bechtelsville, PA 19505