Insulation Cost in Lynden, WA in 2026
Most Insulation projects in Lynden, WA cost between $1,500 and $6,500. The typical price is $3,100.
Labour and materials in Lynden run about 11% 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 Lynden, WA
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.29 |
| Mid-range | $2.57 |
| High-end | $5.36 |
Insulation contractors in Lynden, WA
Businesses listed on Google near Lynden, WA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
A&Z insulation
5.0(176 reviews)
3534 S Woodland Dr, Mount Vernon, WA 98274
Specialty Insulation NW, LLC
4.9(112 reviews)
3813 168th St NE #13, Arlington, WA 98223
The Insulation Company
4.9(69 reviews)
1501 Fraser St M-103, Bellingham, WA 98229
Ash Insulation
5.0(33 reviews)
760 E Pole Rd, Lynden, WA 98264
Environmental Insulation and Contracting LLC
4.5(25 reviews)
3003 Bennett Dr, Bellingham, WA 98225
Coast Insulation
4.5(21 reviews)
2625 Delta Ring Rd Suite 1, Ferndale, WA 98248