Hydraulic Pump Repair Services in Birmingham AL

Birmingham's industrial sector demands reliable hydraulic systems — and when pumps fail, downtime costs you. Hydrostatic Transmission Service delivers expert hydraulic pump repair, rebuild, and exchange solutions backed by over 100 years of combined experience. From Rexroth to Kawasaki, we rebuild every unit to manufacturer specifications with a full 1-year warranty, getting your equipment back online fast.

Hydraulic pump repair technician rebuilding a hydrostatic pump unit in a professional workshop

Our Hydraulic Pump Repair Services

Comprehensive rebuild, exchange, and parts supply services for all major hydraulic and hydrostatic pump brands.

Hydrostatic Pump Rebuild

Full disassembly, cleaning, machining, and reassembly of hydrostatic drives, pumps, and motors to manufacturer specifications — with pressure and flow testing and a 1-year warranty included on every unit.

Brand-Specific Repairs

Specialized repair and recalibration for leading brands including Rexroth, Kawasaki, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, and more — rebuilt to OEM standards with parts in stock.

Exchange Program

Minimize equipment downtime with our Short-Time Exchange Program — receive a fully rebuilt, tested, and warranted replacement unit shipped quickly while your core is being rebuilt.

Hydrostatic Parts Supply

We supply new, used, and hard-to-find hydrostatic and hydraulic parts internationally for brands like Parker, Eaton, Rexroth, Kawasaki, Danfoss, and Uchida — keeping your equipment running without long lead times.

Core Purchase Program

We purchase surplus hydraulic and hydrostatic cores, pumps, motors, and parts from all major brands — paying top price for quality cores and hydrostatic inventory you no longer need.

Installation Advice

Our trained technicians provide expert installation guidance to help you correctly install and maintain your rebuilt hydrostatic drive, pump, or motor — reducing the risk of premature failure.

Step-by-step hydraulic pump rebuild process in a professional hydraulic service facility

Our Proven 6-Step Hydraulic Pump Rebuild Process

Intake, Inspection & Pressure Washing

Every unit arriving from Birmingham and surrounding Alabama industrial sites is logged, pressure-washed, and fully disassembled by trained technicians in a controlled, reduced-dust environment to prevent contamination.

Component Cleaning & Precision Measurement

Valve, Manifold & Charge Pump Rebuild

Quality Control via Statistical Process Control

Pressure, Flow & Leak Testing

Final Finish, Oil Fill & Warranted Shipment

Trusted Across Industries

Success Stories

Hear from industrial and heavy equipment operators who rely on us to keep their machinery running.

"Outstanding rebuild quality on our Kawasaki hydrostatic pump. Unit tested to manufacturer specs, arrived quickly, and performed flawlessly. Their 1-year warranty gave us complete peace of mind."

Marcus Johnson

"We had a critical Parker motor failure that threatened to halt our construction site. HTS shipped a quality-tested replacement through their exchange program in record time, minimizing downtime."

David Chen

"For hydraulic pump repair birmingham al, nobody matches their expertise. Their technicians understood our John Deere equipment specifications perfectly and delivered a rebuild that exceeded our expectations."

Robert Martinez

"Called Friday morning with a failed Eaton pump. They had it diagnosed, rebuilt, and shipped by Monday. Their quick turnaround kept our material handling operation running without delay."

Jennifer Walsh

"Excellent value on our Rexroth core exchange. They paid top-price for our surplus inventory while providing us with a flawlessly rebuilt unit. Their buyer program saved us thousands compared to new equipment."

Thomas Brooks

"We've trusted HTS for five years now. Their Vickers pump repairs consistently meet manufacturer specifications, and their technical team's installation advice has been invaluable for our equipment fleet."

Patricia Livingston

"Their Uchida hydrostatic pump rebuild process was impressive—complete pressure testing, new seals, precision calibration. Every detail done right. Over 100 years of combined experience really shows in their work quality."

Michael Ramirez

"As a distributor, their hydraulic pump repair birmingham al reputation helped us source reliable rebuilt units for our clients. Quality-assured products with manufacturer-spec testing give us confidence to recommend them internationally."

Vincent Hartley

"Outstanding rebuild quality on our Kawasaki hydrostatic pump. Unit tested to manufacturer specs, arrived quickly, and performed flawlessly. Their 1-year warranty gave us complete peace of mind."

Marcus Johnson

"We had a critical Parker motor failure that threatened to halt our construction site. HTS shipped a quality-tested replacement through their exchange program in record time, minimizing downtime."

David Chen

"For hydraulic pump repair birmingham al, nobody matches their expertise. Their technicians understood our John Deere equipment specifications perfectly and delivered a rebuild that exceeded our expectations."

Robert Martinez

"Called Friday morning with a failed Eaton pump. They had it diagnosed, rebuilt, and shipped by Monday. Their quick turnaround kept our material handling operation running without delay."

Jennifer Walsh

"Excellent value on our Rexroth core exchange. They paid top-price for our surplus inventory while providing us with a flawlessly rebuilt unit. Their buyer program saved us thousands compared to new equipment."

Thomas Brooks

"We've trusted HTS for five years now. Their Vickers pump repairs consistently meet manufacturer specifications, and their technical team's installation advice has been invaluable for our equipment fleet."

Patricia Livingston

"Their Uchida hydrostatic pump rebuild process was impressive—complete pressure testing, new seals, precision calibration. Every detail done right. Over 100 years of combined experience really shows in their work quality."

Michael Ramirez

"As a distributor, their hydraulic pump repair birmingham al reputation helped us source reliable rebuilt units for our clients. Quality-assured products with manufacturer-spec testing give us confidence to recommend them internationally."

Vincent Hartley

"Outstanding rebuild quality on our Kawasaki hydrostatic pump. Unit tested to manufacturer specs, arrived quickly, and performed flawlessly. Their 1-year warranty gave us complete peace of mind."

Marcus Johnson

"We had a critical Parker motor failure that threatened to halt our construction site. HTS shipped a quality-tested replacement through their exchange program in record time, minimizing downtime."

David Chen

"For hydraulic pump repair birmingham al, nobody matches their expertise. Their technicians understood our John Deere equipment specifications perfectly and delivered a rebuild that exceeded our expectations."

Robert Martinez

"Called Friday morning with a failed Eaton pump. They had it diagnosed, rebuilt, and shipped by Monday. Their quick turnaround kept our material handling operation running without delay."

Jennifer Walsh

"Excellent value on our Rexroth core exchange. They paid top-price for our surplus inventory while providing us with a flawlessly rebuilt unit. Their buyer program saved us thousands compared to new equipment."

Thomas Brooks

"We've trusted HTS for five years now. Their Vickers pump repairs consistently meet manufacturer specifications, and their technical team's installation advice has been invaluable for our equipment fleet."

Patricia Livingston

"Their Uchida hydrostatic pump rebuild process was impressive—complete pressure testing, new seals, precision calibration. Every detail done right. Over 100 years of combined experience really shows in their work quality."

Michael Ramirez

"As a distributor, their hydraulic pump repair birmingham al reputation helped us source reliable rebuilt units for our clients. Quality-assured products with manufacturer-spec testing give us confidence to recommend them internationally."

Vincent Hartley
The HTS Difference

Why Choose Hydrostatic Transmission Service?

When Birmingham's industrial and construction operations need dependable hydraulic pump repair, these are the reasons professionals call us first.

100+ Years Experience

Our team brings over 100 years of combined hydraulic and hydrostatic service industry expertise to every rebuild.

1-Year Warranty

Every rebuilt pump or motor ships with a full 1-year warranty — giving Alabama equipment operators real peace of mind.

Minimal Downtime

Our Short-Time Exchange Program ships a tested replacement unit fast, so Birmingham job sites and facilities avoid costly operational delays.

OEM-Standard Quality

We use a Statistical Process Control System to verify every unit against manufacturer specifications — no shortcuts, no guesswork.

About Hydrostatic Transmission Service

A world-class team dedicated to hydraulic excellence and customer uptime.

Hydrostatic Transmission Service, LLC has grown into one of the world's premier providers of hydrostatic rebuild and exchange services, serving customers from Birmingham, AL to international markets. With over 100 years of combined experience among our technicians, we have built a reputation founded on rigorous quality control, OEM-standard rebuilds, and long-term customer relationships. Every technician is personally accountable for the units they build — a culture that drives consistent, measurable quality. We developed our Short-Time Exchange Program specifically to address the costly downtime that heavy equipment operators in industrial hubs like Birmingham cannot afford. From construction and agriculture to material handling, our team anticipates what our customers need and delivers it with precision, speed, and a full warranty on every unit we ship.

100+ YearsCombined team experience in hydraulic and hydrostatic service
30+ BrandsSupported including Rexroth, Kawasaki, Eaton, Parker, and Vickers
1-Year WarrantyIncluded on every rebuilt pump, motor, and drive unit

Frequently Asked Questions

What brands of hydraulic pumps can you repair?

We repair and rebuild hydraulic and hydrostatic pumps, motors, and drives from over 30 major brands, including Rexroth, Kawasaki, Eaton, Parker, Vickers, Danfoss, Sundstrand, Komatsu, Hydromatik, Brueninghaus, Uchida, Cessna, Hitachi, Linde, Volvo, John Deere, and many more. If you don't see your brand listed, contact us — we likely service it.

What does the hydraulic pump rebuild process include?

Do rebuilt hydraulic pumps come with a warranty?

How quickly can I get a replacement hydraulic pump?

Can you supply hydraulic pump parts if I want to do the repair myself?

Do you offer installation support after a rebuild?

Will you buy my old or surplus hydraulic pumps and cores?

Do you service customers outside of Birmingham, AL?

Still Have Questions About Your Hydraulic Pump?

Speak directly with our experienced technicians for honest, expert guidance on your repair or exchange options.

Certified & Trusted

Awards and Recognition

OEM-standard hydraulic rebuild quality certification badge

OEM-Standard Rebuilds

Every unit rebuilt and tested to exact manufacturer specifications.

1-year warranty guarantee badge for hydrostatic pump rebuilds

1-Year Warranty Guarantee

All rebuilt units backed by a full one-year warranty.

Statistical Process Control quality assurance certification badge

Statistical Process Control

Quality verified against manufacturer data at every rebuild stage.

Request Hydraulic Pump Repair in Birmingham, AL

Fill out the form below and one of our experienced technicians will get back to you promptly to discuss your rebuild, exchange, or parts needs. We're ready to minimize your downtime.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (800)-361-0068 You can also send us a quick email at sales@htsrepair.com