Your One-Stop Shop for Hydraulic Services and Specialized Sealing Solutions

Red Cylinder over a diagram of the cylinder

Hydraulic Cylinder Repair

Looking to have your cylinder(s) repaired? You've come to the right place! HQI Hydraulics has been repairing cylinders for the past quarter century. From cylinders on heavy duty equipment in a construction company's fleet to the equipment a farmer needs to have a successful year to the equipment in a warehouse.


Keep Your Cylinders At Peak Proficiency
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Machine Work

Cylinder Machine & Fabrication

Do you have specialized equipment that the hydraulic parts and pieces are hard to come by? Does the manufacture no longer provide parts or support for their product? HQI Hydraulics is here to take away the headache of working on older equipment that manufacture no longer want to support.

Cylinder Machining: What to Know
Breakdown of a Reservoir

Hydraulic Pump & Motor Repair

We work on single & multi-stage units, power take offs, hydro-static pumps, vane pumps, and hydraulic valves. If the unit is not repairable, we are able to source a replacement unit. 

HQI Hydraulics' Service Van Facing the Sunset

Mobile Service Van

We understand that not all of our customers are able to make it into our shop. HQI Hydraulics' service van and technician covers all of Iowa

Schedule An Appointment Today
Hydraulic Hose Assemblies

Replacement Hose Assembly

Hydraulic hoses provide the delivery of the life blood of a hydraulic system, the oil. When they blow or leak your systems loses the fluid that it needs to properly operate. We stock all standard sizes to keep your equipment in motion.


Avoid The Mess & Stay Leak Free