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Portable And Standby Generator Repair Pros In Your Area


How much do generator repair services typically cost?

  • Ashburn, VA Average
    $322
  • Typical Range
    $183 - $467
  • Low End - High End
    $89 - $1,000

Sometimes generator problems go unnoticed until an emergency arises. This is especially true for fixed models that are intended to provide power when the main electricity goes out. Portable generators that provide power for tools and other machines are more likely to be noticed quicker. In either case, they can sometimes be detected quickly with an inspection. Generator inspections should include looking at the full exterior and interior, cables and connections, fluid levels, and control panels and indicators.

Common issues that can result in the need to find a generator repair service near you include:

  • Dry or cracking belts
  • Dead batteries
  • Bad fuel or sludge in the lines
  • Burnt components including coils and motors
  • Weather or pest damage
  • Wear and tear on major parts like the block heater
  • Overheating, cracked heads, broken pistons, and engine failure due to low or no coolant or oil

If your home generator is not working properly, it is important to get it looked at and repaired before you really need to rely on it. Enter your zip code and let HomeAdvisor connect you to generator repair services in your area that are ready to help.

Frequently Asked Questions

How much does it cost to service a generator?

On average, repairing a generator costs between $160 and $360. Small portable models cost as little as $50 to fix. Stationary whole-house machinery repairs can range up to $600. The exact cost depends on a number of factors:

  • Size of the generator
  • Fuel type used
  • Type of problem

Many companies offer long-term service contracts for regular maintenance at around $150 to $300 per year.

How often should you service a generator?

Most experts recommend maintenance every 1 to 2 years or every 200 hours, whichever comes first. More frequent usage requires higher upkeep. Check your warranty to make sure you follow the manufacturer's recommended timeline.

What is a generator mechanic?

Generator mechanics specialize in fixing the machines that provide backup electricity during power outages. They don't have a formal education but share skills in mechanical drawing, electricity, woodworking, mathematics, and computers. Only trust mechanics with extensive on-the-job training and the right certifications for your state.

How can I find the right generator service provider?

A few steps can help you make sure you find a reliable pro:

  • Ask the generator manufacturer for recommended service providers.
  • Look for client reviews that explain their experience with the provider.
  • Ask about certifications for anyone working on the repair or maintenance.
  • Consider an annual service contract for long-term maintenance.
  • Ask about response time in the event of a generator problem during an outage.