Insulation Cost in Mequon, WI in 2026
Most Insulation projects in Mequon, WI cost between $1,500 and $6,000. The typical price is $2,900.
Mequon prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Mequon, WI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $1.22 |
| Mid-range | $2.43 |
| High-end | $5.07 |
Insulation contractors in Mequon, WI
Businesses listed on Google near Mequon, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Wisconsin Home Improvement
4.9(112 reviews)
N59 W14283, Bobolink Ave, Menomonee Falls, WI 53051
Intec WI - Insulation Installer in Milwaukee WI, Insulation Contractor
4.7(115 reviews)
321 N 25th St, Milwaukee, WI 53233
Erickson Spray Foam
5.0(43 reviews)
869 County Hwy NN Ste 2110, Cedarburg, WI 53012
Thermal Comfort, Inc.
4.8(46 reviews)
8648 W Kaul Ave, Milwaukee, WI 53225
WI Spray Foam Insulators Milwaukee
5.0(26 reviews)
4908 N 26th St, Milwaukee, WI 53209
Spraytech Insulators of Milwaukee
5.0(26 reviews)
5652 N 95th St, Milwaukee, WI 53225