We collaborate with industry-leading companies to deliver seamless partnerships and integrations that extend what you can do with STACK.
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STACK and Velixo launch STACK for Excel, an exclusive integration connecting takeoff and estimating data directly in Excel.
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Consistent estimating accuracy builds confidence, speeds up bidding, and drives more profitable wins. STACK customers are proving this every day with higher win rates and revenue growth.
Before STACK, Three Sons Home Improvement used a supbar, inaccurate, and extremely slow takeoff software that provided no software fixes or updates.
STACK was built for subcontractors and had exactly what Three Sons needed in a takeoff and estimating platform. They love STACK’s willingness to listen to feedback and their top-notch customer support.
Compared to their old system, STACK is ‘way more’ accurate with measurements.
STACK’s lightning-fast takeoffs save Three Sons up to 8 hours per project.
With the huge time savings, Three Sons can submit more bids which has increased their win rates.
“Before STACK it was terrible. Now we’re winning more jobs. STACK is customer-oriented, saves you time, and is super accurate all the time.”
Allie Gaworecki
Lead Estimator, Three Sons Home Improvement
Three Sons Home Improvement provides exterior, gutter, and roofing services.
Roofing and Exteriors
$2–5 million
Founded in 1998
Headquartered in Elm Grove, WI
2019
If you want to see results like this, you can get started today. Meet with an expert from our team and they’ll show you how.
STACK listens to our customers’ feedback and implements suggestions. We are constantly striving to make a better product to boost your success!
We set you up for long-term success with free, customizable training, dedicated Account Management, and additional resources and events to ensure you have the tools you need.
With STACK’s hyper-accurate takeoffs, you can see 10X faster bids and up to 35% more opportunities to win.


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