Basic
$399 – $1,039 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 Omaha, Nebraska typically costs $470 to $1,222 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 Omaha are 6.0% lower than the national average for install plenum.
National average: $500 – $1,300 per project
$399 – $1,039 per project
26-gauge galvanized sheet-metal plenum fabricated to fit, screwed and taped to the unit and existing trunks
$470 – $1,222 per project
26-gauge galvanized plenum with mastic-sealed seams, flexible connector at the unit, branches reconnected and sealed
$588 – $1,528 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 | $212 – $550 | job |
| Labor | labor | $165 – $428 | job |
| Supplies & Other | supplies | $56 – $147 | job |
| Equipment & Disposal | equipment | $38 – $98 | job |
Connect with local install plenum contractors in Omaha for personalized quotes based on your specific project.