Division 23 · HVAC

Duct Takeoffs With Fitting Detail Your Sheet Metal Bid Needs

Supply, return, exhaust, and specialty duct, LF and fitting takeoffs formatted for sheet metal and HVAC contractors.
Sheet metal duct fabrication and layout in an HVAC mechanical room

Duct takeoffs drive sheet metal buyout, missed fittings, dampers, or flex connections erode margin fast. Sky Estimates runs duct takeoffs in FastDuct and PlanSwift with consistent fitting factors aligned to your shop standards.

We quantify rectangular and round duct, transitions, elbows, tees, dampers, fire/smoke devices, flex, and accessories from mechanical plans, separating supply, return, exhaust, and specialty systems.

Marked PDFs and Excel exports organize counts by area, floor, or system so your fab shop and field crews get numbers they can trust.

Upload plans through our contact page or email info@skyestimates.com with your bid date. We respond with a fixed production quote, usually within hours on business days.
Upload Your Plans

Remote Duct Takeoff Support

Outsourcing duct takeoff production lets your in-house team stay on client calls, buyout meetings, and addenda review instead of overnight markup. Sky Estimates acts as a remote bench you scale up during heavy bid weeks.

Every package passes internal QA before delivery. Assumptions on incomplete details, missing schedules, or unresolved scope boundaries are documented so your PM knows what still needs clarification.

Trade Experience Across Project Types

Our estimators work regularly on commercial offices, retail, hospitality, healthcare, industrial plants, and residential multi-family work. We structure takeoffs to match how duct takeoff contractors actually buy and install work.

Typical turnaround is 24 to 48 hours on standard drawing sets once scope and templates are confirmed. Rush schedules are available when bid calendars stack up.

Duct Takeoff Scopes

Supply & Return

Main and branch duct with fittings, dampers, and VAV connections.

Exhaust & Ventilation

Kitchen, toilet, and process exhaust systems with specialty fittings.

Fire & Smoke

Fire dampers, smoke detectors, and UL-listed assemblies where scheduled.

Flex & Connections

Flex duct, flexible connections, and equipment transitions.

Insulation & Lagging

Duct insulation, wrap, and acoustic lagging from specifications.

Hangers & Seismic

Trapeze, rod, and seismic bracing allowances by duct size.

Why Contractors Outsource Duct Takeoff

Reduce in-house estimating overhead without sacrificing duct bid quality

Free senior estimators for negotiations, VE, and client-facing work

Scale capacity during multi-bid weeks without permanent hires

Receive QA-reviewed quantities before numbers enter your pricing template

Keep marked PDFs and Excel exports aligned to your division structure

Get direct access to a lead estimator during buyout and addenda review

Typical 24 to 48 hour turnaround on standard packages

What Your Duct Takeoff Package Includes

Material quantities organized by division, area, or custom breakdown

Labor-ready or unit-count sheets depending on your template

Marked PDFs with takeoff layers tied to sheet numbers

Excel summaries formatted for your estimating workflow

Scope notes where drawings conflict with specifications

Revision support when addenda or ASI issues change the set

Ready to offload duct takeoff production?

Call +1 (615) 351-7718 or upload plans, we confirm scope boundaries and delivery timing before takeoff starts.

+1 (615) 351-7718

info@skyestimates.com

Get a Free Quote
Duct Takeoff deliverables reviewed by a Sky Estimates estimator
3-Step Workflow

How Duct Takeoff Works With Sky Estimates

Send your drawing set, specifications, and bid date. We confirm duct scope boundaries and your preferred Excel format before quoting production.

After you approve the quote, a lead estimator runs takeoffs in Bluebeam and PlanSwift, organizing counts by sheet reference for review.

You receive marked PDFs, Excel exports, and assumption notes on the agreed schedule. Follow-up revisions are tied to addenda or ASI issues.

Duct Takeoff FAQs

Packages include supply, return, and exhaust duct with fittings, dampers, flex, insulation, and hanger allowances from mechanical plans.

Production runs in Bluebeam and PlanSwift with exports to Excel aligned to your template. We can match custom division headers, area splits, and color-coded markup standards on repeat accounts.

Standard packages often deliver within 24 to 48 hours after quote approval and receipt of a complete drawing set. Rush timelines are available when your bid calendar requires it.

Yes, with documented assumptions. We flag missing details, unresolved routing, and spec conflicts so your team knows what requires RFIs before pricing is final.

Upload plans through our contact page or email them with your bid date, scope notes, and template preferences. We confirm receipt, quote production, and assign a lead estimator before markup begins.

Let's Build Together

Need duct takeoff before your bid is due?

Send drawings, specifications, and your bid date. We confirm scope, turnaround, and fixed pricing before production starts.