Estimation Enterprise is a modular business system, designed specifically for medium to large and corporate building services contractors who understand the benefits of versatile, high performance, integrated software.

Estimation Extreme is a family of software packages for the small to medium sized electrical or mechanical contractor who values a fast payback with minimum hassle.

Estimation Express is a set of free software productivity tools for small contractors and sole traders that works with a library of up-to-date trade prices - speeding up your day-to-day administrative tasks, making you more productive and helping you to devote more time to the areas of the business that make you money.

Estimation’s software is fully compatible with the innovative pricing and data services available from Estimation Group Data Services (EGDS), providing Live Updates via the Internet so your valuable product and pricing information is up to date at all times.