About us

Built on the Foundation of Contractor Experience

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About us

Built on the Foundation of Contractor Experience

Built with Purpose

Back in the 90s, Cavsoft founder Paul Funnell travelled around Australia providing estimating seminars where he shared tips and tricks from his book Estimating for Plumbers. As he listened to contractors, he discovered that most faced the same challenge – how to create accurate, competitive estimates quickly.

Paul rolled up his sleeves and got to work creating Sharp estimating software. The name Sharp reflects his goal of building estimating software that helps plumbers create sharp, accurate, and consistent estimates. The result – the first estimating software that was purpose built for Australian plumbers. And we’ve been building on his goal with the same can-do attitude ever since.

Australia’s #1 Plumbing Estimating & Takeoff Software for 25+ years

What We Do

1. Listen

Listen to the challenges our industry faces.

2. Develop

Develop and deliver easy to use software to help contractors address these challenges.

3. Support

Support our customers with the same can-do attitude that started it all.

Helping Contractors
Win More Jobs in Less Time

At Cavsoft, our purpose is to provide a solid foundation that helps plumbing contractors of all sizes succeed and grow by providing software which has all the tools you need to create fast, accurate estimates every time.

We have been helping Australian plumbing contractors win more profitable jobs for more than 25 years. Our powerful, easy to use estimating software is built and maintained by experts in the plumbing industry. Running your own plumbing business is a challenge. That’s why we want to help you win more jobs in less time, so you can focus on building great relationships with your customers. 

From day one, we’ve never wavered from our original mission of helping plumbing contractors create fast accurate estimates every time. And that remains our focus every day. We promise to support your growth today and always. We will never end of life your software.

Win More Profitable Jobs in Less Time

Our tools make it easier to create fast, accurate, competitive estimates every time.