Welcome to Koley Electrical Services
We Are Koley Electrical Services
Excellence and professionalism are first when it comes to our Electrical Service. We are constantly improving our services, staying up-to-date on all the latest industry advancements and bringing our knowledge to your doorstep. Since 2000, our goal has remained the same—to provide reliable services and make sure our clients know we are professionals they can trust.
Contact Us
Questions, comments or requests? Feel free to reach out, we’d love to hear from you.
Jagadishpur Hat Howrah
9330255675
Services
What We Do Best
Small Appliance Repair
High-Quality Professionalism
We strive to make things hassle-free and convenient; especially when it comes to our Small Appliance Repair. If this package best suits your needs, then feel free to book an appointment with us today!
House and commercial wiring
Always Prepared
## Understanding the Differences: House vs. Commercial Wiring
While it may seem like the wires running through your house are the same as the ones powering a commercial building, there are key distinctions between residential and commercial electrical wiring. Here's a breakdown of the main differences:
**Power Needs:**
* **Residential:** Homes typically use a single-phase system with a voltage of 120 volts. This is sufficient for powering household appliances and lighting. * **Commercial:** Commercial buildings have a much higher electrical demand due to equipment, lighting, and multiple occupants. They often utilize a three-phase system with 240/120 volts, providing greater power output while distributing the load more efficiently.
**Wiring Materials:**
* **Residential:** Residential wiring uses thinner wires with standard PVC sheathing for insulation, prioritizing resident safety from accidental contact. * **Commercial:** Commercial wiring utilizes thicker cables with more robust insulation, such as THHN (thermoplastic, high-heat resistant, nylon-coated) to withstand higher currents and potential exposure to corrosive substances.
**Placement and Accessibility:**
* **Residential:** In houses, wires are strategically hidden within walls, attics, or crawl spaces to maintain aesthetics and safety.* **Commercial:** Commercial buildings may have exposed conduit systems for easier access and future modifications. This allows for flexibility as business needs evolve.
**Safety Considerations:**
* **Both:** Regardless of application, all electrical work should be done by qualified and licensed electricians to ensure adherence to safety codes and regulations.
**Remember:** It's crucial to understand the differences between residential and commercial wiring. If you're unsure about your electrical system, always consult a professional for proper installation, maintenance, or repairs.
Electrical Troubleshooting
High-Quality Professionalism
## Taming the Tangled Wires: A Guide to Electrical Troubleshooting
Electrical problems can be frustrating, plunging your home or workplace into darkness or silencing essential appliances. But before you call in an electrician, there are some basic troubleshooting steps you can try, following the golden rule: **Always prioritize safety!**
**Safety First:**
* **Turn off the power:** Before attempting any troubleshooting, shut off the power to the affected circuit at the breaker box.
**Common Issues and Solutions:**
* **Tripped Breaker:** Identify the tripped breaker in your breaker box and reset it after unplugging any recently added appliances on that circuit. If it trips again, there might be a bigger issue. * **Blown Fuse:** If your home uses fuses, a blown fuse will need to be replaced with one of the same amperage rating.* **Dead Outlet or Switch:** Check if other outlets on the circuit are functional. A faulty appliance could be the culprit. Try plugging the appliance into a different outlet. * **Dim Lights:** Fluctuating voltage can cause dimming. If it's limited to a single bulb, replace it. If widespread, consult an electrician.
**When to Call a Professional:**
* **Sparks or Burning Smells:** These indicate a serious issue and require immediate professional attention.* **Frequent Tripping of Breakers:** This suggests overloaded circuits or faulty wiring.* **Limited Knowledge or Experience:** If you're unsure about safe troubleshooting practices, call a licensed electrician.
**Remember:** These are just basic tips. For complex electrical problems or anything that poses a safety risk, it's always best to call a qualified electrician to diagnose and fix the issue. They have the expertise and tools to ensure your electrical system is safe and functioning properly.
Electrical installation
Your Residential & Commercial Installation
Electrical installation is the hidden network of wires, panels, and devices that brings your building to life. Professionals plan, install (wires, panels, outlets etc.), test, and inspect to ensure a safe, efficient, and code-compliant system that powers everything you need.
Award-Winning
Only the Best
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Free Estimate
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