Hydraulic Repair
Serving Equipment Operators with Trusted Hydraulic Solutions for 40+ Years
At Union Hydraulics, we understand the cost of downtime—and how fast it can snowball into missed deadlines and lost revenue. As a trusted company with a long-standing presence in the hydraulic repair industry, we have built strong relationships with our customers through reliability and expertise. That’s why we offer fast, dependable, comprehensive hydraulic services designed to get your equipment back on track with as little disruption as possible. As industry leaders, our expertise and advanced tools set us apart in providing solutions for heavy equipment. From cylinder rebuilds to hose replacements, everything we do is focused on helping our customers stay productive and protected.
With over four decades of hands-on experience, thousands of parts in stock, and precision in-house machining, Union Hydraulics is your one-stop shop for hydraulic repair and support. We carry components from leading brands, ensuring quality and compatibility for every job.
Why Businesses Trust Union Hydraulics:
- In-House Repairs: From cylinder shaft replacements to pump rebuilds, we handle it all right here—no outsourcing, no delays.
- Massive Parts Inventory: With thousands of hydraulic seals on-site and daily shipments, we’ve got what you need, when you need it.
- Custom Fabrication: We machine specialty parts in-house and have the ability to fabricate parts from detailed drawings or samples, ensuring your equipment gets back to work—fast.
- Big Cylinder? No Problem. We service cylinders from 1” to 30” bores using our heavy-duty teardown bench. No nut too tight, no job too big.
Our friendly staff is always ready to provide personalized assistance, offer quotes, and communicate clearly throughout the repair process to ensure your satisfaction.
Comprehensive Hydraulic Repairs—Built for Your Equipment, Done Right the First Time
Our repair services are built to keep your machines running under pressure—literally. Whether it’s a leaking valve, damaged shaft, or worn-out pump, our experienced team will inspect, diagnose, and rebuild your component with speed and accuracy.
We specialize in repairing:
- Hydraulic cylinders (1” to 30” bores)
- Hydraulic components, including pumps, motors of all types
- Valves, fittings, and hard-to-source accessories
- Custom or legacy equipment that other shops won’t touch
Every repair is backed by our in-house capabilities and decades of field-tested knowledge. All hydraulic components are thoroughly repaired to restore full functionality. Our goal? To give you equipment that performs like new—or better.
Cylinder Repair and Services
When it comes to hydraulic cylinder repair, Union Hydraulics stands out with a dedicated team and a fully equipped machine shop ready to tackle jobs of any size. Our knowledgeable guys bring combined experience and expertise to every repair, ensuring your hydraulic equipment is back up and running with minimal downtime. We understand how critical reliable hydraulic systems are to your operations, which is why we offer a full line of repair services tailored to your needs.
From precise cylinder repair and resealing to custom hose assemblies and fittings, our team works quickly and efficiently to deliver superior service and solutions. Whether you’re dealing with a small leak or a major breakdown, you can count on us to inspect, repair, and test your equipment so it performs at its best. Our commitment to quality repairs and customer satisfaction means you save time and money—every time you trust us with your hydraulic repairs.
Pump and Motor Services
At Union Hydraulics, our pump and motor services are designed to keep your hydraulic equipment operating at peak performance. Our technicians have decades of hands-on experience repairing and remanufacturing hydraulic pumps and motors, and our machine shop is equipped for everything from routine repairs to custom machining and manufacturing of pump and motor components.
We specialize in hydraulic pump repair, including thorough testing and inspection to ensure every job is completed to the highest standard. With a large inventory of replacement parts on hand, we can work quickly to get your pumps and motors back up and running—minimizing downtime and maximizing reliability. Our team serves a wide range of industries, and our friendly, knowledgeable staff are always ready to help you find the right solution for your hydraulic needs.
Whether you need a complete rebuild, custom fabrication, or just expert advice, you can count on Union Hydraulics for quality, efficient service that keeps your equipment—and your business—moving forward.
Custom Hydraulic Hoses—Built Same Day While You Wait
When a hydraulic hose fails, you can’t afford to sit around waiting for parts. At Union Hydraulics, we build custom hydraulic hoses on the spot and can ship them the same day in most cases. Hoses can also be dropped off for quick repair or replacement.
As an official Gates® partner, we use top-quality components trusted across industries like construction, manufacturing, agriculture, and trucking. We carry a wide selection of hose components for immediate service.
- Crimping capabilities from 1/4” 2-wire up to 2-1/2” 6-wire hoses
- Same-day hose replacements for most applications
- Premium Gates® fittings and hose options
- Expert support to ensure a perfect match
Just bring in your old hose or give us the specs, and we’ll get your system flowing again—without the wait.
Hydraulic Design & Troubleshooting
Sometimes, the issue goes beyond a bad part. Whether you’re constantly blowing hoses or dealing with ongoing pressure issues, Union Hydraulics can help customers rework and improve their hydraulic system layouts.
With over 40 years of experience in system design and problem-solving, we offer in-person support for local clients throughout the region and serve multiple locations to ensure accessibility and convenience.
- We’ll help you route hoses more efficiently
- Improve system flow and reduce wear
- Fix layout flaws that cause repeated failures
- Guide you through upgrades for older machines
Many troubleshooting issues can be diagnosed and resolved in a matter of minutes, minimizing your downtime.
We don’t just look at the problem—we look at the whole system. Our technicians are available to visit your local facility, evaluate your setup, and help you make practical, cost-effective improvements.
Note: On-site design and troubleshooting services are available to customers located within our local service area. Please call for availability and scheduling.
Precision Machining – Custom Parts, Fast Turnaround
If a shaft breaks or a component fails, waiting days or weeks for a part just isn’t acceptable. At Union Hydraulics, we make custom parts in-house to get your equipment running again fast.
Our machine shop regularly fabricates:
- Replacement cylinder shafts
- Custom spacers, couplings, and thread adaptors
- Honed tubing and chrome-plated rods for rebuilds
- One-off parts for legacy or discontinued machines
We also offer expert welding services for custom repairs and metal fabrication to support all your hydraulic repair and manufacturing needs.
Because we do everything under one roof, you get faster service, tighter tolerances, and higher confidence in the finished product.
Proactive Maintenance Pays Off
We don’t just fix hydraulics—we help prevent future breakdowns. Preventive maintenance is one of the best ways to protect your equipment investment and keep operations smooth.
Let us help you stay ahead of wear and tear with:
- Visual inspections of hoses, seals, and fittings
- Fluid cleanliness checks and system flushes
- Pressure and flow testing on critical components
- Resealing and cylinder service before failure occurs
To support you during maintenance or repair downtime, we also offer convenient rental equipment and tool options to keep your operations running.
Small fixes today prevent expensive repairs tomorrow. Ask us about setting up a custom maintenance schedule based on your equipment type and usage.
Let’s Get You Back in Business
From emergency repairs to long-term solutions, Union Hydraulics is your partner for all things hydraulic. We’re here to help you move faster, fix smarter, and prevent the next problem before it starts.
Need help now? Call Union Hydraulics at (704) 292-7268
We’re ready when you are.
Frequently Asked Questions
What types of equipment can Union Hydraulics repair?
We specialize in hydraulic cylinders, pumps, valves, motors, and custom assemblies. From 1” to 30” bores—we can handle it.
Do you offer same-day hose replacement?
Yes! Most hose assemblies can be replaced while you wait. We stock a wide range of Gates® hoses and fittings.
Can you come to my location to help troubleshoot a hydraulic system?
Yes—for customers located in our local service area. Our technicians can visit your facility to evaluate, diagnose, and recommend a solution.
Do you manufacture custom hydraulic parts?
We do. Our in-house machine shop builds cylinder shafts, rods, fittings, and other parts to match your exact specs.
Do you offer maintenance plans?
Yes. We provide preventative maintenance services tailored to your equipment and operation schedule. Regular inspections can save you time and money in the long run.
