Our Services


National Hydro, inc. is the sales center for Conjet hydrodemolition products throughout North America including Canada, Hawaii, and Puerto Rico.


National Hydro maintains a complete parts inventory to service our customers through out North America, Hawaii, and Puerto Rico. General overnight delivery is available for wear parts of all Conjet units from our location in Michigan.


Service and maintenance are carried out either at our location or yours. Phone assistance is also available.

Operation and Maintenance Training

We provide operation and maintenance training for all units purchased as a no charge service to our new customers. Additionally we also offer some on the job training for start up contractors. Operator certification programs are provided.


Demonstrations are available for your upcoming project. Please contact us in advance to determine our availability and equipment availability.