Insulation Cost in Olathe, KS in 2026
Most Insulation projects in Olathe, KS cost between $1,400 and $6,000. The typical price is $2,800.
Labour and materials in Olathe run about 4% below 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 Olathe, KS
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.17 |
| Mid-range | $2.33 |
| High-end | $4.86 |
Insulation contractors in Olathe, KS
Businesses listed on Google near Olathe, KS. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Koala Insulation of Kansas City
4.9(435 reviews)
6540 Vista Dr, Shawnee, KS 66218
Green Factor Insulation
4.9(416 reviews)
1881 E 1450 Rd, Lawrence, KS 66044
Insulation Pros of Kansas City
4.9(252 reviews)
7120 Gibbs Rd Suite A104, Kansas City, KS 66106
A+ Insulation
4.8(235 reviews)
14324 W 96th Terrace, Lenexa, KS 66215
IDI: Insulation Distributors Inc.
4.9(41 reviews)
12615 W 92nd St, Lenexa, KS 66215
Spray on Systems LLC
5.0(19 reviews)
22142 219th St, Tonganoxie, KS 66086