Welcome to MacNail Estimating Software

IMPORTANT NOTICE:

While we have worked hard to make the MacNail construction estimating software as accurate as possible, we CANNOT guarantee its estimating accuracy or abilities when used on your projects.

We suggest that you double-check all your estimates, no matter what system you use.

About Turtle Creek Software

Turtle Creek is dedicated to creating 'builder-friendly' software. We have found Macintosh and Windows computers to be an invaluable tool for our own construction projects. We want the computer to be the same for yours.