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Electrical wiring or panel upgrade pros in Harleysville

Avatar for Zarza, Inc.
Zarza, Inc.
32 Holiday House Road
4.82(
44
)
Approved Pro
Zarza, Inc.
32 Holiday House Road
4.82(
44
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
14 local quotes requested

Zarza, Inc., is a Pennsylvania state-licensed home /commercial remodeling contractor committed to excellence. We proudly serve the Bucks-Mont Counties. Our quality work can be attributed to our many years of experience. Zarza, Inc. welcomes all types of job requests, from carpentry work to handyman projects and from painting to brick/stone work. No job is too big or small! Call us today and see why Zarza, Inc., is one of the BEST in the area!

"Excellent work, very diligent, and adept workers. Craftsmen like work when job was complete. Took all trash and debris with them when they completed the job. Would recommend ZARZA to anyone and everyone!"

Byron W on April 2025

Zarza, Inc., is a Pennsylvania state-licensed home /commercial remodeling contractor committed to excellence. We proudly serve the Bucks-Mont Counties. Our quality work can be attributed to our many years of experience. Zarza, Inc. welcomes all types of job requests, from carpentry work to handyman projects and from painting to brick/stone work. No job is too big or small! Call us today and see why Zarza, Inc., is one of the BEST in the area!

"Excellent work, very diligent, and adept workers. Craftsmen like work when job was complete. Took all trash and debris with them when they completed the job. Would recommend ZARZA to anyone and everyone!"

Byron W on April 2025


Custom Electric, Inc.
913 Mystic Lane
4.93(
7
)
Approved Pro
Custom Electric, Inc.
913 Mystic Lane
4.93(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

Custom Electric, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Timely and professional"

Anne D on December 2022

Custom Electric, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Timely and professional"

Anne D on December 2022


Lights On Electric
203 Lakeside DR
4.63(
8
)
Approved Pro
Lights On Electric
203 Lakeside DR
4.63(
8
)
Approved Pro
Customers say: Quick response
12 local quotes requested
1 years of experience

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


Avatar for Longacre Company
Longacre Company
PO Box 159
5.00(
6
)
Approved Pro
Longacre Company
PO Box 159
5.00(
6
)
Approved Pro
Customers say: Quick response
306 local quotes requested
103 years of experience

Since 1922, The Longacre Company has been a trusted name in Bally, PA, serving over 10,000 satisfied customers with premier HVAC, electrical, plumbing & kitchen/bath remodeling services. As a locally owned business, we uphold honesty and integrity, providing services our customers can count on. Our services include water heater repair and installation, water softener systems, leak detection, sump and ejector pumps, hot water boilers, whole house repiping, bathroom plumbing and drain cleaning. We also specialize in commercial plumbing and gas line services, ensuring top-notch solutions for every home & business. Trust The Longacre Company for all your plumbing, HVAC, electrical, and remodeling needs?where quality meets dedication since 1922.

"Fast, friendly service. Job was completed in a timely manner. Highly recommended."

Bryan D on March 2025

Since 1922, The Longacre Company has been a trusted name in Bally, PA, serving over 10,000 satisfied customers with premier HVAC, electrical, plumbing & kitchen/bath remodeling services. As a locally owned business, we uphold honesty and integrity, providing services our customers can count on. Our services include water heater repair and installation, water softener systems, leak detection, sump and ejector pumps, hot water boilers, whole house repiping, bathroom plumbing and drain cleaning. We also specialize in commercial plumbing and gas line services, ensuring top-notch solutions for every home & business. Trust The Longacre Company for all your plumbing, HVAC, electrical, and remodeling needs?where quality meets dedication since 1922.

"Fast, friendly service. Job was completed in a timely manner. Highly recommended."

Bryan D on March 2025


Avatar for CircuitPro Electric LLC
CircuitPro Electric LLC
2024 Grove Street
5.00(
2
)
Approved Pro
CircuitPro Electric LLC
2024 Grove Street
5.00(
2
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

CircuitPro Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They did a nice work and they was polite."

Gregory M on November 2024

CircuitPro Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"They did a nice work and they was polite."

Gregory M on November 2024


Avatar for Mr. Electric of Main Line - Malvern
Mr. Electric of Main Line - Malvern
40 Lloyd Ave # 203
5.00(
1
)
Approved Pro
Mr. Electric of Main Line - Malvern
40 Lloyd Ave # 203
5.00(
1
)
Approved Pro
34 local quotes requested
1 years of experience

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.


CSBElectrical LLC
570 Grady Ave
4.94(
9
)
Approved Pro
CSBElectrical LLC
570 Grady Ave
4.94(
9
)
Approved Pro
Customers say: Quality work
10 local quotes requested
6 years of experience

CSBElectrical LLC has been dedicated to this craft for over 28 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"good clean job and price"

greg m on December 2024

CSBElectrical LLC has been dedicated to this craft for over 28 years. We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business!

"good clean job and price"

greg m on December 2024


Avatar for Mister Sparky Electric
Mister Sparky Electric
1313 Wilmington Pike Unit 1A S
4.67(
257
)
Approved Pro
Mister Sparky Electric
1313 Wilmington Pike Unit 1A S
4.67(
257
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
125 local quotes requested

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


Avatar for TD SHIRE ELECTRICAL SERVICES, LLC
TD SHIRE ELECTRICAL SERVICES, LLC
45 E City Ave Ste #372 PMB 20003
5.00(
3
)
Approved Pro
TD SHIRE ELECTRICAL SERVICES, LLC
45 E City Ave Ste #372 PMB 20003
5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

TD SHIRE ELECTRICAL SERVICES, LLC is committed to excellence in every aspect of our business. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Punctual, knowledgable and kind! Needed to replace old wiring. Had some very high quotes from other companies.. not only did TD Shire have the best value, they were also the best to work with. "

Lilly O on March 2025

TD SHIRE ELECTRICAL SERVICES, LLC is committed to excellence in every aspect of our business. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Punctual, knowledgable and kind! Needed to replace old wiring. Had some very high quotes from other companies.. not only did TD Shire have the best value, they were also the best to work with. "

Lilly O on March 2025


Avatar for Imperial Upgrades
Imperial Upgrades
429 Levee Run
4.97(
16
)
Approved Pro
Imperial Upgrades
429 Levee Run
4.97(
16
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

With over a decade of plumbing experience, we work hard to bring each customer the best possible service and quality available. We focus primarily on outdoor sprinkler plumbing through the spring and summer months and service all other plumbing needs throughout the rest of the year. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"We hired Steve to install our kitchen backsplash and we couldnâ t have asked for better results! He was super thorough and I really appreciated his attention to detail. We decided to go with a herringbone pattern which we knew was challenging but he went above and beyond our expectations & will 100% be hiring him again for future projects!!"

Nicolette K on August 2024

With over a decade of plumbing experience, we work hard to bring each customer the best possible service and quality available. We focus primarily on outdoor sprinkler plumbing through the spring and summer months and service all other plumbing needs throughout the rest of the year. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"We hired Steve to install our kitchen backsplash and we couldnâ t have asked for better results! He was super thorough and I really appreciated his attention to detail. We decided to go with a herringbone pattern which we knew was challenging but he went above and beyond our expectations & will 100% be hiring him again for future projects!!"

Nicolette K on August 2024

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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.

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