Our Reviews

Trusted by thousands of contractors across North America for over 30 years.

What Our Clients Say

“This 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 help of the support team that’s always on the line.”
– Zaya, Shiba Mechanical Inc.
★★★★★

“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.”
– Joe M. Mechanical Estimator & Project Manager
★★★★★

“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.”
– Alejandro A – President – Mechanical / Industrial Engineering
★★★★★

Pioneering HVAC & Plumbing Estimating Software Since 1974

For over 30 years, Wendes has set the standard in HVAC and plumbing estimating software. Our flagship products—WenDuct and WenPipe—have helped thousands of contractors win competitive bids across North America. Simple enough for quick estimates, powerful enough for your most complex projects.

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.