Insulation Cost in Ketchikan, AK in 2026
Most Insulation projects in Ketchikan, AK cost between $1,700 and $7,000. The typical price is $3,300.
Labour and materials in Ketchikan run about 23% 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 Ketchikan, AK
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.38 |
| Mid-range | $2.76 |
| High-end | $5.75 |
Insulation contractors in Ketchikan, AK
Businesses listed on Google near Ketchikan, AK. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Polyseal
5.0(294 reviews)
2360 S Old Glenn Hwy, Palmer, AK 99645
Vertex Insulation Inc.
5.0(29 reviews)
2100 Hanson Rd, Fairbanks, AK 99709
Alas-Co General Construction Inc
4.3(32 reviews)
8500 Arlon St, Anchorage, AK 99507
Schmolck Mechanical Contractors Inc
4.7(14 reviews)
949 Stedman St, Ketchikan, AK 99901
Homer Insulation
5.0(5 reviews)
57963 Blueberry Glen Ct, Homer, AK 99603
Ketchikan Mechanical Inc
4.3(6 reviews)
1220 Copper Ridge Ln, Ketchikan, AK 99901