GENERATORS  ·   HVAC  ·   ELECTRIC
CALL FOR FAST SERVICE
256.783.6100

Emergency Generator Service in North Alabama & Southern Tennessee

When your standby generator fails during a power outage, every minute counts. Valley Services provides fast, reliable emergency generator repair and onsite diagnostics to restore power safely and quickly. Our licensed technicians service all major generator brands, including Briggs & Stratton, Generac, Kohler, Champion, and others. Whether your generator won’t start, shuts off unexpectedly, or fails under load, we respond with rapid troubleshooting and dependable solutions.

Our Emergency Generator Services

Emergency Diagnostics & Rapid Troubleshooting

During a power outage or urgent failure, we perform immediate system diagnostics to identify the cause and restore operation as quickly as possible. From error codes to startup failures, our technicians arrive equipped to resolve the issue safely.
  • Startup & Crank Failure
  • Error Code Diagnostics
  • Shutdown During Operation
  • Fuel & Airflow Issues
  • Load & Electrical Problems

Immediate ATS (Transfer Switch) Repair

Many emergency failures originate from the automatic transfer switch—not the generator. We diagnose ATS communication errors, switching failures, stuck relays, and unsafe wiring conditions to restore safe automatic operation.
  • ATS Communication Issues
  • Transfer Failures
  • Control Board Problems
  • Relay & Contactor Issues
  • Safety System Testing

Engine, Battery & Electrical Restoration

Weak batteries, worn engine components, and electrical failures are common during outages. We quickly correct mechanical, ignition, battery, and control issues so your home regains power without delay.
  • Battery & Starter Failures
  • Fuel Delivery Problems
  • Ignition & Spark Issues
  • Oil Pressure Faults
  • Voltage & Output Repairs

Emergency Power Stabilization & Load Correction

If your generator is running but not supplying proper voltage, we identify the electrical imbalance and restore proper output to protect your home’s systems and electronics.
  • Voltage Stabilization
  • Breaker & Output Repairs
  • Overload Correction
  • Grounding & Wiring Review
  • Safe Operation Testing

Post-Emergency Maintenance & Preventive Review

After emergency repairs, we offer a full post-event inspection to prevent future failures. Many outage-related repairs trace back to maintenance issues—catching these early helps avoid repeat emergencies.
  • Full System Inspection
  • Battery & Charging Analysis
  • Filter & Fluid Review
  • Engine Performance Scan
  • Preventive Recommendations

Why Choose Valley Services for Emergency Generator Repairs?

When the power is out, you need a team that responds quickly, diagnoses accurately, and restores your home’s backup power safely. Valley Services delivers reliable emergency generator repair across North Alabama and Southern Tennessee.
1Fast Emergency Response
We prioritize outage-related calls and urgent generator failures.
2All Generator Brands Repaired
Briggs & Stratton, Generac, Kohler, Champion, and more.
3Certified Briggs & Stratton Dealer
Factory-trained specialists for advanced engine and control repairs.
4Licensed HVAC & Electrical Technicians
Fully certified for safe, code-compliant generator diagnostics.
5Accurate Troubleshooting
We identify and repair the root cause—not just the symptom.
6Local Outage Expertise
We understand storm patterns and grid challenges in our region.

Emergency Generator Service Area

We provide emergency generator repairs across North Alabama and Southern Tennessee, including:

Huntsville Madison Athens Decatur Meridianville Hazel Green Harvest Toney Gurley Ardmore Petersburg Fayetteville Pulaski Lynchburg Shelbyville Lawrenceburg Tullahoma Winchester

If you are experiencing an outage-related emergency, call or text immediately for the fastest response.
emergency generator service area map

Emergency Generator Service FAQs


What qualifies as an emergency generator service call?

An emergency service call includes any situation where your generator fails to start, shuts down unexpectedly, produces unstable power, or does not transfer power during an active outage. If your safety, comfort, or home systems are affected, we treat it as a priority emergency.

How fast can Valley Services respond to an emergency?

We prioritize outage-related failures and typically respond the same day. During widespread outages, we schedule urgent calls based on severity, generator condition, and customer location to ensure the fastest possible service across North Alabama and Southern Tennessee.

What should I check before calling for emergency service?

You may check your main breaker, generator breaker, oil level, and battery indicator—however, do not attempt repairs yourself. If the generator won’t start or produces warning lights, it's safer to call our licensed technicians for proper diagnostics.

Do you repair emergencies for all generator brands?

Yes. We service all major brands, including Briggs & Stratton, Generac, Kohler, Champion, Honeywell, and Eaton. As a Certified Briggs & Stratton Dealer, we offer factory-level expertise while still repairing any brand.

Why does my generator shut down during an outage?

Generators may shut down due to overheating, oil pressure issues, clogged filters, voltage fluctuations, electrical overloads, faulty ATS communication, or battery problems. Our technicians quickly diagnose the cause and restore safe operation.

Can you repair my automatic transfer switch during an emergency?

Absolutely. Many emergency failures stem from ATS issues. We repair switching malfunctions, relay failures, communication problems, control board issues, and unsafe wiring conditions that prevent proper power transfer.

Will emergency repairs restore full power immediately?

In most cases, yes. Once the root issue is corrected, your generator can resume powering the home. If specialized parts are required, we provide temporary solutions when possible and complete the repair promptly once parts arrive.

What if my generator has not been maintained and fails during a storm?

We can still restore operation. Generators that lack regular maintenance may require filter changes, battery replacement, oil correction, electrical repair, or debris removal. After repair, we recommend establishing a maintenance schedule to prevent future emergencies.

Is emergency generator service more expensive than regular service?

Emergency service includes priority response and after-hours availability, which may have additional cost compared to scheduled maintenance. We provide clear pricing upfront and focus on restoring your power quickly and safely.

Can emergency service prevent future outages or shutdowns?

Yes. During an emergency visit, we identify both the immediate cause of failure and underlying issues that could lead to future breakdowns. Most emergency repairs are preventable with routine maintenance—our technicians will recommend what your generator needs moving forward.

Need Emergency Generator Service Right Now?

Call (256) 783-6100 for fast, reliable emergency repair. Our licensed technicians restore backup power for homes across North Alabama and Southern Tennessee.
Request Emergency Service

Valley Services is rated 4 out of 5 on Google Reviews.
Tell us how we did with a Google Review.

© 2025 Valley Services: HVAC, Electric, Generators  ·  North Alabama & South Tennessee · All rights reserved · Webunderdog