Generator & PTO Repair Services in central valley, CA

Reliable Power Starts With Reliable Repairs
When your generator or Power Take-Off (PTO) system fails, it can bring your entire operation to a halt. Whether you depend on portable generators for backup power or PTO systems to drive critical equipment, downtime isn’t an option.
At Specialized Service & Repair, we offer expert generator repair, maintenance, and PTO replacement in Central Valley, CA. With years of hands-on experience, we diagnose power system issues quickly and get your equipment running at full strength — safely and efficiently.
Generator Services We Provide
Generators play a critical role in job sites, homes, and mobile operations. Our goal is to keep yours ready to go whenever you need it.
Generator Repair & Diagnostics

If your generator won’t start, runs rough, or struggles to deliver consistent power, we can help.
We repair:
- Portable gas/diesel generators
- Inverter and contractor-grade units
- RV and mobile generator systems
- Starting, charging, and fuel system issues
- Control panel and voltage output problems
No matter the make or model, we’ll pinpoint the issue and get it fixed right — often faster than big-box shops.
Preventative Generator Maintenance

Even when not in use, generators need regular care to stay reliable. Our maintenance services include:
- Oil and filter changes (L.O.F.)
- Spark plug replacement
- Fuel system flushing and testing
- Load testing and voltage checks
- Cooling system inspection
We recommend annual maintenance or after every 100 hours of operation to ensure peak performance.
PTO Installation & Repair Services
PTO (Power Take-Off) units are essential for transferring engine power to auxiliary systems — and when they fail, so does everything downstream. We offer complete PTO services for both replacement and installation.
PTO System Repair

We diagnose and repair:
- PTO shaft wear or breakage
- Input/output spline damage
- Loose or failing couplers
- Belt or chain-driven system faults
- Vibration or alignment issues
We'll inspect the entire system to ensure smooth, consistent power transfer from engine to accessory.
PTO Installation & Replacement

Need to add or upgrade a PTO unit? We handle:
- Custom-fit PTO installations
- Replacement of old or worn-out units
- Component integration and alignment
- Safety shielding and guards
- Drive system retrofits for new equipment
We work with all major PTO styles and ensure clean, professional installation that meets your operational needs.
PTO Installation & Replacement
Need to add or upgrade a PTO unit? We handle:
Custom-fit PTO installations
Replacement of old or worn-out units
Component integration and alignment
Safety shielding and guards
Drive system retrofits for new equipment
We work with all major PTO styles and ensure clean, professional installation that meets your operational needs.
Equipment Types We Service
Our generator and PTO services apply to:
Contractor-grade portable generators
RV and residential standby generators
Trailer-mounted generator units
PTO-powered pumps and accessories
Farm and landscape equipment with auxiliary drives
Custom equipment requiring remote or onboard power
Have something unique? Reach out — we handle many types of power systems not serviced by typical repair shops.
Why Choose Specialized Service & Repair?
Local expertise — proudly serving Central Valley and nearby areas
Quick diagnostics — we find the real issue fast
Custom PTO fitment — tailored solutions for your specific application
Trusted generator repairs — accurate, honest, and thorough
Flexible scheduling — weekend hours to fit your needs
Whether you're managing a job site, powering a mobile operation, or prepping for emergencies — we’ve got your back.
- Frequently Asked Questions
FAQs
Do you repair inverter generators?
Yes — we service both conventional and inverter-style generators, including Honda, Generac, Champion, and more.
Can you replace just the PTO shaft or coupler?
Absolutely. We can replace individual PTO components or the full system, depending on what's needed.
What if my generator hasn’t been started in years?
We’ll perform a full evaluation, test the internals, clean or flush components, and let you know if it's serviceable or needs replacement.
Are PTO installations customized to each machine?
Yes. We match your PTO setup to your specific equipment, ensuring proper alignment, safety, and reliability.
Get the Power Flowing Again — Schedule Today
Don’t wait until your generator fails or your PTO system leaves you stranded. Trust Specialized Service & Repair for expert power system support.
Friday–Saturday:
7am–2pm
Sunday:
7am–12pm
Let’s keep your power systems dependable, safe, and ready to work — whenever you are.
