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Electrical wiring or panel upgrade pros in Chester
Welcome to MerjoElectric LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!
"A real professional. Work was performed smoothly and in a timely manner. The prices are much affordable than the competition. I would recommend this to everyone that needs electrical services. "
gerti n on May 2025
Welcome to MerjoElectric LLC.! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!
"A real professional. Work was performed smoothly and in a timely manner. The prices are much affordable than the competition. I would recommend this to everyone that needs electrical services. "
gerti n on May 2025
DeCenzo Electric is a residential/commercial service and repair company. We provide quality workmanship and excellent customer service.
"The next time you're looking for a professional electrician you can trust call John Dicenzo from Methuen. He is licensed and insured with experience to complete your projects. John is polite and pleasant and communicates with you on what has to be done safely. You know you're paying a fair price with no hidden fees when his work is completed. Honestly when you choose John Dicenso electrician, You're getting more than fair prices and Superior electrical services. John is committed to excellence."
Vivien b on July 2024
DeCenzo Electric is a residential/commercial service and repair company. We provide quality workmanship and excellent customer service.
"The next time you're looking for a professional electrician you can trust call John Dicenzo from Methuen. He is licensed and insured with experience to complete your projects. John is polite and pleasant and communicates with you on what has to be done safely. You know you're paying a fair price with no hidden fees when his work is completed. Honestly when you choose John Dicenso electrician, You're getting more than fair prices and Superior electrical services. John is committed to excellence."
Vivien b on July 2024
At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"
"They installed new electrical panel didn?t, but borough inspection failed as they apparently didn?t research borough requirements before installing surge protector. Electric panel door installed upside down."
Paul E on March 2025
At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"
"They installed new electrical panel didn?t, but borough inspection failed as they apparently didn?t research borough requirements before installing surge protector. Electric panel door installed upside down."
Paul E on March 2025
From panel upgrades to circuit breaker repairs, ceiling fan installations, and generator service, we offer qualified electricians and excellent customer service! World-class customer service is a top priority. We help keep your home safe and treat your property with respect, leaving your place in great condition and without a trace left behind.
From panel upgrades to circuit breaker repairs, ceiling fan installations, and generator service, we offer qualified electricians and excellent customer service! World-class customer service is a top priority. We help keep your home safe and treat your property with respect, leaving your place in great condition and without a trace left behind.
Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.
"professional was not prepared/over charged /the guy on the phone was polite but pro was completely unprepared"
Lisa B on April 2025
Lights On Electric offers five star quality residential electrical services to the Delaware Valley. We are available for emergency services as well as free estimates. Call today to discuss the electrical needs of your home.
"professional was not prepared/over charged /the guy on the phone was polite but pro was completely unprepared"
Lisa B on April 2025
Welcome to Golden Electrical Service LLP! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Hired this company through angi’s list, great costumer service, work was done quick and efficient would highly recommend. Used for multiple projects. "
alion s on May 2025
Welcome to Golden Electrical Service LLP! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!
"Hired this company through angi’s list, great costumer service, work was done quick and efficient would highly recommend. Used for multiple projects. "
alion s on May 2025
At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"
"Had the knowledge, very happy with the work. I would call again for any issue, or reccomend."
Kurt H on March 2025
At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"
"Had the knowledge, very happy with the work. I would call again for any issue, or reccomend."
Kurt H on March 2025
We believe that all of our clients are family. Our mission is to provide all of our family members total indoor comfort, at an affordable price. Some of the many ways we do that are: installation and servicing of natural and propane gas appliances, oil heating appliances, heat pumps, air-conditioning, plumbing, fuel oil delivery, and we have an Indoor Air Quality Expert on staff. If you want a local family owned, well trained staff of drug tested, criminal background checked technicians to come to your home and solve your problem, call us!
"Marshall Services was great!"
Howard S on March 2025
We believe that all of our clients are family. Our mission is to provide all of our family members total indoor comfort, at an affordable price. Some of the many ways we do that are: installation and servicing of natural and propane gas appliances, oil heating appliances, heat pumps, air-conditioning, plumbing, fuel oil delivery, and we have an Indoor Air Quality Expert on staff. If you want a local family owned, well trained staff of drug tested, criminal background checked technicians to come to your home and solve your problem, call us!
"Marshall Services was great!"
Howard S on March 2025
Welcome to Celano Electric, LLC. for over 54 years. Our goal has been to ensure the complete satisfaction of every customer. We know that you have a choice of Electrical Contractors and we want you to feel confident we will meet all of your needs. Our customer is always our number one priority. Our company was established in 1970. We are family owned and operated for over (54) years. We provide all types of Electrical Service that you may need. We are currently an approved contractor for Home Depot / Lowe's and Best Buy serving these companies for over (25) years. We're are located in Horsham & North Wales, Pa. We serve the Montgomery / Bucks / Philadelphia / Berks / Lehigh Valley / Chester / Delaware Counties in Pa. and Central and South New Jersey and all surrounding areas. We are fully Licensed / Insured and Bonded. Please browse through our site to learn more about our company and what we can do for you. If you have any questions or comments, please feel free to contact us.
"Ray and his team did an amazing job with the electrical work on our kitchen remodel. They made sure all outlets etc were according to code and ran wiring for our new in cabinet lighting. Overall the techs were extremely friendly, knowledgeable and worked hard. Would highly recommend and most definitely use them for any future work."
jonathan r on May 2025
Welcome to Celano Electric, LLC. for over 54 years. Our goal has been to ensure the complete satisfaction of every customer. We know that you have a choice of Electrical Contractors and we want you to feel confident we will meet all of your needs. Our customer is always our number one priority. Our company was established in 1970. We are family owned and operated for over (54) years. We provide all types of Electrical Service that you may need. We are currently an approved contractor for Home Depot / Lowe's and Best Buy serving these companies for over (25) years. We're are located in Horsham & North Wales, Pa. We serve the Montgomery / Bucks / Philadelphia / Berks / Lehigh Valley / Chester / Delaware Counties in Pa. and Central and South New Jersey and all surrounding areas. We are fully Licensed / Insured and Bonded. Please browse through our site to learn more about our company and what we can do for you. If you have any questions or comments, please feel free to contact us.
"Ray and his team did an amazing job with the electrical work on our kitchen remodel. They made sure all outlets etc were according to code and ran wiring for our new in cabinet lighting. Overall the techs were extremely friendly, knowledgeable and worked hard. Would highly recommend and most definitely use them for any future work."
jonathan r on May 2025
BobKat Electric, LLC, is a company in Chester County, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates that. Call us for your next job. 484-627-2821
"Very friendly and quick to come out."
Robert S on September 2024
BobKat Electric, LLC, is a company in Chester County, which serves the surrounding communities too. We offer the best in customer care, as well as professionalism. Our company prides itself on integrity, so our work replicates that. Call us for your next job. 484-627-2821
"Very friendly and quick to come out."
Robert S on September 2024
Electrical wiring or panel upgrades FAQs
A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.
Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.
A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.
The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.
Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.
- Circuit Breaker / Electrical Panel Installation
- Doorbell / Security Camera Installation
- Electrical - Multiple Projects
- Electrical Multi-Item Installation
- Doorbell / Security Camera Repair
- Electrical Multi-Item Repair
- Electrical Item Repair
- Power Outlet Replacement
- Electric Vehicle Charger Installation
- Ceiling / Bath Fan Replacement
- Light Fixture Installation
- Smoke Detector Repair
- Switch Repair
- Doorbell / Security Camera Replacement
- Power Outlet Repair
- Smoke Detector Replacement
- Ceiling / Bath Fan Installation
- Electrical Item Installation
- Electrical Switches, Outlets & Fixtures - Install or Repair
- Switch Installation
- Light Fixture Replacement
- Electrical for Home Addition or Remodel - Install
- Electric Vehicle Charger Repair
- Ceiling / Bath Fan Repair
- Light Fixture - Install
- Lightning Protection - Install or Repair
- Circuit Breaker / Electrical Panel Repair
- Power Outlet Installation
- Light Fixture Repair
- Switch Replacement
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