Cost to Install a Plenum

Updated: October 2019

Plenum Installation CalculatorZip Code
Plenums
Item detailsQtyLow  High
Plenum Cost 
Non-discounted retail pricing for: HVAC plenum. Internally insulated, galvanized steel construction. Supply and return flanges. Internal filter rack.
1 plenum$326.95$381.54
Plenum Labor, Basic 
Basic labor to install plenum with favorable site conditions. Modify and install plenum for central air handling system. Measure fit and mark connections. Fabricate up to 3 connections. Assemble, secure and connect unit to duct system and furnace / heat exchange unit. Seal seams. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup.
1 plenum$326.95$381.54
Plenum Job Supplies 
Cost of related materials and supplies typically required to install plenum including: fittings, fasteners and mounting hardware.
1 plenum$326.95$381.54
Option: Remove HVAC Unit
Disconnect power, connections and fittings. Disconnect mounting hardware and remove unit from premises. For units up to 200 LBS. Material cost includes dump fee.
1 plenum$326.95$381.54
Plenum Debris Disposal
Costs to load and haul away old materials, installation waste and associated debris.
1 plenum35.437540.3125
 Unused Minimum Labor
Balance of 2 hr(s) minimum labor charge that can be applied to other tasks.
   
Totals - Cost To Install Plenum   
Average Cost per Plenum  
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For a basic project in zip code 47474 with 1 plenum, the cost to Install a Plenum starts at $964 - $1,152 per plenum. Actual costs will depend on job size, conditions, size options.

To estimate costs for your project:

1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.

2. Specify Project Size and Options Enter the number of "items" required for the project.

3. Re-calculate Click the "Update" button.



 


Unit Costs: How Pros Price

Unlike sites which blend pricing from dissimilar jobs, Homewyse estimates are based on the Unit Cost method. This method uses job specific detail for superior pricing accuracy and transparency - and has become an industry standard through publications and guidance of leading trade associations, including: PHCCA, the NKBA, the NECA, the AIA, and the ASPE.


Cost to Install a Plenum - Notes and General Information

These estimates are for BASIC work performed in serviceable conditions by qualified trade professionals using MID GRADE materials. Work not mentioned on this page and/or work using master craftsman, premium materials and project supervision will result in HIGHER COSTS! Explore the full range of supply air plenum new installation labor options and material prices here.

These estimates are NOT substitutes for written quotes from trade professionals. Homewyse strongly recommends that you contact reputable professionals for accurate assessments of work required and costs for your project - before making any decisions or commitments.

The cost estimate includes:

  • Costs for local material / equipment delivery to and service provider transportation to and from the job site.
  • Costs to prepare the worksite for Plenum Installation, including costs to protect existing structure(s), finishes, materials and components.
  • Labor setup time, mobilization time and minimum hourly charges that are commonly included for small Plenum Installation jobs.

The cost estimate does NOT include:

  • Costs for removing, relocating, repairing, or modifying existing framing, surfacing, HVAC, electrical, and plumbing systems - or bringing those systems into compliance with current building codes.
  • Costs for testing and remediation of hazardous materials (asbestos, lead, etc).
  • General contractor overhead and markup for organizing and supervising the Plenum Installation. Add 13% to 22% to the total cost above if a general contractor will supervise this project.
  • Sales tax on materials and supplies.
  • Permit or inspection fees (or portion thereof) required by your local building department for your overall project.

Cost to Install a Plenum - Unit Price References

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