Find a generator repair professional in your area

Find a generator repair professional in your area

Find a generator repair professional in your area

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Generator repair professionals near you

Generator repair services generally include inspecting, troubleshooting, and fixing your generator, helping maintain reliable backup power and reducing future repairs.

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FAQs

Answers to commonly asked questions from the experts on Thumbtack.

Repairing your generator is usually worth it if the cost is less than half the price of a new one. For major issues with an older unit, you might consider getting help from professional generator installers for a replacement. Minor fixes are usually better than buying a whole new unit.

You'll want to look for a generator technician or a small engine mechanic to fix your generator. If the problem is with the wiring or its connection to your house, a licensed electrician is often the right person for the job. The best professional depends on whether it's an engine or an electrical issue.

Some good practices to follow when you're looking for a professional to repair your generator include:

  • Verify their license and insurance: Many technicians have an electrical contractor license and manufacturer-specific certifications. They should also carry general liability insurance. Keep in mind that specific requirements vary by region.

  • Get several estimates: A proper estimate should be in writing and detail the costs for labor, replacement parts, and any diagnostic fees. Be wary of quotes given over the phone without an inspection.

  • Read their reviews: Look for reviews that mention promptness, clear communication, and effective repairs. Red flags include comments about surprise fees, constant delays, or unresolved issues.

  • Look at their portfolios: Check for experience with your specific generator model and the type of problem you’re having.

  • Find out if they have warranties: Ask if they offer a warranty or guarantee on their repair work and any new parts they install. Clarify the length of the warranty and what it covers.

  • Ask important questions: You’ll want to ask questions like, “Do you have experience with my specific generator brand?” and “What is your process and fee for diagnosing the problem?”

The most common issue is often a dead battery or problems from old, stale fuel. When a generator sits unused, the battery can lose its charge, and old gasoline can clog the carburetor. Running your generator monthly and using a fuel stabilizer can help prevent these issues. A generator repair pro can help keep your unit in good working order.

The cost of repairing a generator depends on a few factors, including:

  • Type and size of the generator: The cost can depend on whether you have a small, portable unit or a larger, whole-house standby generator, which has more complex systems.

  • The extent of the damage: A simple tune-up or replacing a minor part like a spark plug will cost less than addressing a major issue, such as engine failure or electrical problems.

  • Cost of replacement parts: The price and availability of the specific parts needed for the repair can significantly influence the final bill. Some components are more expensive or harder to source than others.

  • Labor and accessibility: A pro’s hourly rate will be a key factor. Costs may also increase if the generator is in a hard-to-reach location that makes the repair work more time-consuming.

  • Age and condition of the unit: Older generators or those that haven't been regularly maintained may have more underlying issues. If the damage is severe, you might find it’s more economical to get a new one.

Common signs that indicate it’s time to call for generator repair services include:

  • Startup problems: The generator has trouble starting, takes several tries to turn on, or won’t start at all, especially during a power outage when you need it most.

  • Visible damage or leaks: You notice cracks in the body, frayed wires, corrosion, or puddles of fuel, oil, or coolant forming underneath the unit.

  • Unusual noises: The generator makes strange sounds during operation, such as sputtering, knocking, or grinding, which can point to internal mechanical issues.

  • Inconsistent power: Your lights flicker or appliances run erratically when powered by the generator, suggesting it’s not providing a steady, reliable electrical current.

  • Warning lights or alerts: The control panel displays active alerts, fault codes, or warning lights that don’t clear after a reset.

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