Our Services

Water Resource Engineering Services

Water Resource Modelling and Water Demand Management

We take time to understand Water Resource Modelling needs as well as the Water Demand Management activities for our clients.

Water Conservation and Demand management

Municipal water infrastructure Planning and Design

Surface Water Hydrological analyses:

Surface Water Systems analysis:

Get in touch

If you have any questions, feel free to call us or get free appointment.

great team

The Owners of Annelissa Holdings and their Employees have many years of experience and a proven track record. Their experience ensures that their projects will be done right.

amazing results

Quality and design with the customer in mind. We pride ourselves on using the best — the best materials, the best building techniques and the best people.

Competitive Pricing

Quality workmanship at a fair price is what we strive to provide. We have spent years building valuable relationships.