Generator Service & Repair

We keep your backup
generator ready-
all makes and models.

Preventive maintenance plans
Diagnostics & onsite repair
Load bank & ATS testing
24/7 emergency generator service
Service any make Nationwide Service Centers Onsite repairs Customized Maintenance Plans Service any make Nationwide Service Centers Onsite repairs Customized Maintenance Plans
Service any make Nationwide Service Centers Onsite repairs Customized Maintenance Plans

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Contact us for generator service today

On-site generator service, repair, maintenance, and inspection for any make of generator.

Generator Service & Repair What We Do

Sudden Service, Inc. provides generator service and repair for all makes and models. Our certified technicians handle preventive maintenance, diagnostics, onsite repairs, load bank testing, and ATS service to keep mission-critical power online.

  • PM programs tailored to runtime and environment
  • Fuel, cooling, electrical, and control system troubleshooting
  • Resistive load bank testing and performance validation
  • ATS inspection, testing, and repair
  • After-hours and weekend emergency generator repair

Brands We Service

We service Generac, Cummins/Onan, Kohler, CAT, MTU, Detroit Diesel, John Deere, Mitsubishi, Doosan, and more—industrial, commercial, and residential standby systems.

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Other Services

Rental Generators

Our knowledgeable team is ready to assist with rates, availability, and any rental inquiries you may have.

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Get Generator Parts

Our stock extends beyond Taylor generators, including control panels, circuit boards, and voltage regulators for various models.

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Find Generator Service Near You

Equipped with a comprehensive inventory, our skilled technicians provide swift maintenance and repairs.

Service centers

Generator Service FAQs

Do you service all generator brands?

Yes. We service and repair all makes and models, including Generac, Cummins, Kohler, CAT, and others.

Do you offer preventive maintenance plans?

Absolutely. We provide PM plans tailored to runtime, environment, and criticality—covering inspections, oil/filter changes, and functional testing.

Can you perform load bank testing?

Yes. We offer resistive load bank tests to verify performance under load and identify issues before outages occur.

Do you handle emergency generator repair?

Yes our team is available for after-hours and weekend emergencies. Call (662) 312-2986.

Prioritize Preventive Maintenance

Don't wait for
a breakdown

With scheduled check-ups, we detect and address issues proactively, minimizing downtime during emergencies. It's a cost-effective way to safeguard your investment, providing peace of mind and confidence in your generator's readiness.

Preventive Maintenance Plans

Protect your investment

Diesel Fuel
Scrubbing

Over time, diesel fuel can degrade, leading to microbial growth, water contamination, and reduced efficiency. Our diesel fuel scrubbing service ensures your fuel remains clean, enhancing the overall performance of your generator.

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Contact us to Schedule a technician

We make generator upkeep painless

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