Basic
$463 – $1,204 per project
26-gauge galvanized sheet-metal plenum fabricated to fit, screwed and taped to the unit and existing trunks
Supply and install one sheet-metal supply or return plenum at the furnace/air handler, sealed and connected to existing trunks; major duct redesign extra.
Install Plenum in Minneapolis, Minnesota typically costs $545 to $1,416 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Minneapolis are 12.0% higher than the national average for install plenum.
National average: $500 – $1,300 per project
$463 – $1,204 per project
26-gauge galvanized sheet-metal plenum fabricated to fit, screwed and taped to the unit and existing trunks
$545 – $1,416 per project
26-gauge galvanized plenum with mastic-sealed seams, flexible connector at the unit, branches reconnected and sealed
$681 – $1,770 per project
24-gauge galvanized plenum with mastic-sealed seams, vibration-isolating connector, external insulation wrap, static pressure checked
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $232 – $603 | job |
| Labor | labor | $210 – $546 | job |
| Supplies & Other | supplies | $62 – $161 | job |
| Equipment & Disposal | equipment | $41 – $107 | job |
Labor costs in Minneapolis run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local install plenum contractors in Minneapolis for personalized quotes based on your specific project.