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Milwaukee Electrical Service & Repair 

Prompt, Professional Electrical Solutions in Milwaukee

Blau Sudden Service is the Milwaukee electrical services and repair provider you can depend on to keep your home’s electrical system fully operational. All our customers get the benefit of working with a team of experienced and knowledgeable electricians who are focused on delivering quality solutions. We’ve been around since 1960, and we know what it takes to get the job done right. 


Call 1-800-BLAU-NOW or contact us online for prompt, professional service. Got an urgent issue? We can show up the same day you call!


Prevent Electrical Hazards with Regular Maintenance

Regular maintenance of your electrical system is crucial for preventing potential hazards and ensuring the safety of your home. Our team of experienced electricians at Blau Sudden Service can provide comprehensive electrical maintenance services to identify and address any potential issues before they become major problems.

Benefits of regular electrical maintenance include:

  • Reduced risk of electrical fires
  • Increased energy efficiency
  • Extended lifespan of electrical components
  • Improved overall electrical system performance
  • Peace of mind knowing your electrical system is safe and reliable

Don't wait for an electrical problem to occur. Contact Blau Sudden Service today to schedule a professional electrical maintenance service and ensure the safety and efficiency of your electrical system.

Hear it From Our Happy Customers
“Theo is fantastic - professional and experienced.” - Jennifer B.

Why Do My Lights Flicker? 

Flickering lights are sometimes due to harmless causes, such as a bad bulb or a bulb that’s loose in its socket. These types of issues can be fixed simply by replacing the bulb or tightening the bulb inside its socket. Homeowners are usually able to take care of these fixes on their own, but they should be careful to turn off the light switch to prevent burning or electric shock. If multiple lights are flickering in the same area of the house, it’s likely a problem with the circuit. Since this problem can be dangerous if left unaddressed, it’s best to call an electrician as soon as possible to diagnose the issue and provide the right repair. 

If the lights flicker when large appliances power on, it could be due to an insufficient power supply. An electrician can inspect the system and determine if it’s time for an electrical service upgrade. In the case that flickering lights are not associated with large appliances turning on and the issue is not contained in one specific area but occurs all over the house, it could be a sign of a larger problem in the electrical system, such as a loose connection or bad wiring. Because these types of issues can lead to various hazards, an electrician should be contacted right away for an inspection. 

How to Protect Your Home from Power Surges

Power surges can damage your appliances and compromise your home’s safety. Protect your home by implementing these simple strategies:

  • Install a Whole-House Surge Protector: A licensed electrician can equip your electrical panel with a surge protector to safeguard your appliances and devices.
  • Use Surge-Protecting Power Strips: For extra protection, use power strips with built-in surge protectors for individual devices.
  • Upgrade Wiring in Older Homes: Outdated wiring can increase the risk of surges. Have your home inspected and upgraded by professionals if needed.
  • Unplug Devices During Storms: Lightning strikes can cause power surges, so unplug sensitive devices during severe weather.
  • Schedule Regular Inspections: Routine electrical system checks ensure all components are in optimal condition, minimizing the risk of surges.

The Importance of Professional Electrical Repairs

When it comes to electrical systems, DIY fixes can lead to dangerous outcomes. Hiring a professional electrician ensures repairs are done safely and effectively. Here’s why professional repairs are essential:

  • Expertise: Licensed electricians have the training to diagnose and fix issues accurately.
  • Safety: Professionals follow strict safety standards to protect your home and family.
  • Long-Term Solutions: Repairs are completed with quality materials to prevent recurring issues.
  • Code Compliance: Professional electricians ensure all work meets local electrical codes and regulations.
  • Peace of Mind: Knowing your system is repaired correctly provides confidence and security.

For reliable electrical repairs in Milwaukee, trust Blau Sudden Service to get the job done right. Call (414) 626-1991 today!

Benefits of Working With Our Expert Team

  • Family Owned
    & Operated
    Being in the second generation of the business, locally owned in Wisconsin, we've continued to grow the family, team, and company.
  • Prompt, Professional Service
    Over 90% of our calls can be completed on the same day with only one visit. We pride ourselves on being prepared, skilled, and always on time.
  • Serving Wisconsin
    Since 1960
    Our trusted team includes both master plumbers and master electricians. We're dedicated to continuing education.

When to Call an Electrician for Repairs

Managing your home's electrical system can be complex and sometimes dangerous, especially when problems arise. While some issues might seem minor, many require immediate attention from a professional electrician to prevent further damage or hazards. Recognizing the signs of electrical trouble is essential to maintaining a safe and functional home.

Here are key indicators that it’s time to call an electrician:

  • Sparking Appliances or Circuit Breakers: Sparks indicate a serious issue that could lead to electrical fires.
  • Flickering or Dimming Lights: Often caused by overloaded circuits or faulty wiring.
  • Damaged or Frayed Wires: Exposed wires in electrical panels are a major safety hazard.
  • Smoking or Burning Smells: These smells signal overheating or potential electrical fires.
  • Hot Switch Plates or Outlets: Overheated components indicate overloaded circuits or faulty connections.
  • Inconsistent Power: Unstable power can harm appliances and suggests deeper electrical issues.
  • Frequently Tripping Breakers: This often means circuits are overloaded or shorted.
  • Buzzing or Humming Sounds in Walls: These noises can result from loose connections or faulty wiring.
  • Non-Functional Light Switches: Switches that don’t work could signal wiring problems.
  • Shocking Outlets or Switches: Electric shocks are dangerous and require immediate professional attention.

Electrical issues, if caught early, can often be resolved quickly and cost-effectively. However, due to the complexity and potential risks, it’s always best to rely on a licensed electrician with the expertise to diagnose and fix the problem safely.

Keeping Milwaukee Powered Safely

When you choose Blau Sudden Service, you’re partnering with a team committed to your safety and satisfaction. With decades of expertise, top-quality materials, and a dedication to same-day service, we’re the trusted choice for electrical solutions in Milwaukee, Madison, and the Fox Valley Metro Area. 

Take advantage of our exclusive coupons to save on your next service and see why customers rave about us in their reviews—your satisfaction is our priority!


Ensure your home stays safe and efficient. Contact Blau Sudden Service at (414) 626-1991 now for professional electrical solutions you can trust!


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