

STACK has helped us streamline our estimating process. We are a small HVAC/Plumbing business and using STACK has made our estimation process smoother. We used to do everything long hand and enter it into excel manually. The ability to take everything off digitally and manipulate the takeoff either within STACK or exported to an excel document has made the takeoff process much easier. What used to take me all day to do is now easily able to be done in a few hours.
Jun 13, 2025
JN
Jeremy Nolt
Austin Electric
Takeoff feature is easy to use and quickly gets the info we need for projects
Jan 3, 2024
TY
Thomas Yacobellis
DUCTZ
It just works for our needs. Easy to set up our own custom library and train people to use it.
Aug 18, 2023
JA
James Andrews
5 Seasons Mechanical, LLC
We use STACK every day for a multitude of tasks. It is so adaptable to our needs. We use it for project takoff, As built drawings, area takeoffs, data center for quick access of equipment requirements and a host of other tasks. Its the greatest tool in our box.
Jul 7, 2022
JB
James Buckley
ADT
Best takeoff software on the market. Its web based nature give me the flexibility to work efficiently while remote.
Jul 1, 2021
JJ
Jemal Joseph
1electric
Great software and Great customer Experience.
Jun 14, 2021
TL
Tim LeFevers
C&d Mechanical Inc.
Ease of use and ability to customize material and library in the takeoffs.
May 17, 2021
TL
Tim LeFevers
C&d Mechanical Inc.
Ease of operation and ability to customize takeoff library. We can build our own labor hours into any process or material.
Feb 12, 2021
DL
Doug Locke
Dream Electric LLC
It's great and easy to use and offers great tech support
Nov 12, 2020
HR
Herme Reyes
DMV ELECTRIC & Construction INC
Ease and fast
Jul 13, 2020
HR
Herme Reyes
DMV ELECTRIC & Construction INC
Make my job easier and fast
Jun 29, 2020


STACK has helped us streamline our estimating process. We are a small HVAC/Plumbing business and using STACK has made our estimation process smoother. We used to do everything long hand and enter it into excel manually. The ability to take everything off digitally and manipulate the takeoff either within STACK or exported to an excel document has made the takeoff process much easier. What used to take me all day to do is now easily able to be done in a few hours.
Jun 13, 2025
JN
Jeremy Nolt
Austin Electric
Takeoff feature is easy to use and quickly gets the info we need for projects
Jan 3, 2024
TY
Thomas Yacobellis
DUCTZ
It just works for our needs. Easy to set up our own custom library and train people to use it.
Aug 18, 2023