Accurate HVAC Sheet Metal Software

WenDuct is accurate HVAC sheet metal labor software purpose-built for commercial and industrial estimating. Every labor hour in WenDuct ties back to per-piece labor studies — not guesswork, not generic multipliers. Pair that with real-time material pricing and fast on-screen digital takeoff, and you get estimates your team and your bottom line can trust.

Why Labor Accuracy Matters

Sheet metal labor is the single largest variable in most HVAC bids. If your labor hours are off, everything else is noise.

Every fitting, accessory, and duct run in WenDuct carries labor values derived from per-piece labor studies — the same methodology trusted across the sheet metal industry. You see exactly how long each item takes to fabricate and install, not a blanket allowance.

Pre-loaded National Labor comes standard, with optional MCAA labor rates available. You can also build custom labor profiles that reflect your crew’s actual productivity, shop setup, and regional conditions.

WenDuct generates detailed labor and material reports that break hours down by fitting, duct gauge, section, and system. When a GC questions your number, you can show them exactly where every hour lives.

40+ Years of Industry Experience
Capterra Rating: 4.5 / 5 Pre
Loaded National Labor Rates
Live Technical Support from Buffalo Grove, IL

WenDuct Features

Fast on-screen takeoff with real-time pricing.

WenDuct puts your materials, pricing, labor rates, and takeoff tools in one screen so nothing falls through the cracks.

Speed + Accuracy

Easy to use, Easy to setup

Fast On-Screen Digital Takeoff and AI Takeoff Interface

Duct Auto-Connect between Fittings

Accurate labor based on per piece labor studies

Detailed Labor and Material Reports Export to Microsoft Excel

Support & Features

Accounting system interface and Graphic Takeoff Trail

One year of training, live technical support, and program updates included

Ongoing support from the Wendes team in Buffalo Grove, IL

Pricing & Labor

Automatic pricing from Ferguson, Harrison, Trade Services, AllPriser, Porter, and regional wholesalers

Pre-loaded National Labor, Optional MCAA and Custom Labor

Ductwork & Materials

Commercial and industrial sheet metal fittings, accessories, and manufacturers pre-loaded

Real-time database keeps material specs current as products change

HVAC, Plumbing, Process Piping, High Purity and Industrial Materials Included

Our Products

An exclusive material pricing interface with Harrison Pricing Service will provide updated material pricing as manufacturer pricing changes. An exclusive interface will allow wholesale distributors to provide customized pricing for every takeoff. Never experience an unpriced item in WenPipe takeoff. WenPipe is easy-to-use and requires minimal training, you can start bidding jobs the same day. Pre-loaded labor is provided out of the box and may be customized to meet individual shop standards.

Tech Support

We are never more than a phone call away. Our staff is always available by phone to answer your questions. We provide live technical support from our office located in Buffalo Grove, Illinois.

Software Upgrades & Enhancements

Wendes is unwavering in our Commitment to enhancing your estimating experience and features.

Training

Join Us For A Demo

We will guide you through the step-by-step process to provide a bid for your next project and produce a comprehensive estimate and management reports. Contact us for a free web based presentation.

Their software is incredible for pricing mechanical jobs. It is easy to use and the Wendes Systems team is amazing with their full support. I learned how to use this program quickly with the support team that's always on the line.

The developers that created this estimating system are still working and supporting the software. As new plumbing, piping, and duct materials come available it is expandable to integrate these new systems into the software.

The benefits we get from using this software are that we are placing more bids and our bids are more accurate and competitive for our generals and clients.