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Builders estimating software


EstiMATEit is the exciting new construction estimating software from 123iTworks.


At 123iTworks, our aim is to provide small building businesses like yours with easy to use estimating software solutions that allow your business to work smarter and stay competitive by using simple and easy to use software designed by a builder.


Based in South Devon, we are a team with a range of experience in construction, accounting, taxation and software design with a simple philosophy of keeping it simple and affordable for the small business owner.

Estimating software which is easy and simple to use

Meet The Team

Jo-Ann - "the numbers girl"
Trained with a Blue Chip company, to qualify as a Chartered Management Accountant in 2000, Jo-Ann is no stranger to working under pressure, delivering deadlines and project deliverables.  Now specialising in the construction industry, offering small businesses the wealth of experience, processes and skills gained whilst working at a senior level within a FTSE 100 company.


Mark - "the geek"
An experienced software architect and engineer with many years experience who wrote his first piece of software at the age of 8.  Mark, a Chartered IT professional of the British Computer Society, became a Microsoft Certified Professional in 2008 and before working with 123iTWorks held a senior development role at a Gold Microsoft Partner software house.

Slim Design - "making it look pretty"
Marketing, brand awareness and making sure everything looks good.

Ann, Peggy, Nancy and Mat - "making life easy"
Technical and Admin Support - They support us all.

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