Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Warminster, PA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Warminster

Avatar for Imperial Upgrades

Imperial Upgrades

4.97(
16
)
Approved Pro

Imperial Upgrades

4.97(
16
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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


JustElectric

4.75(
8
)
Approved Pro

JustElectric

4.75(
8
)
Approved Pro
Customers say: Quality work
38 years of experience
Free onsite estimate

JustElectric 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.

"Edward was the consummate professional from start to finish. He arrived ahead of time for the assessment and estimate. His was a generous cost and he went over and above make the upgrade a wonderful experience as he explained exactly what he was doing and completed a most satisfying job. He is also a wonderful personality and I enjoyed his company. He made my day and will be First Call for anything electric in my home. "

hubert g on May 2025

JustElectric 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.

"Edward was the consummate professional from start to finish. He arrived ahead of time for the assessment and estimate. His was a generous cost and he went over and above make the upgrade a wonderful experience as he explained exactly what he was doing and completed a most satisfying job. He is also a wonderful personality and I enjoyed his company. He made my day and will be First Call for anything electric in my home. "

hubert g on May 2025


Avatar for GJC Electric, LLC

GJC Electric, LLC

5.00(
12
)
Approved Pro

GJC Electric, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Here at GJC Electric, LLC, customer service and quality electrical work is what we were founded on. We were built on quality and affordable electrical work which in turn provided long lasting relationships with our customers. We strive to provide a superior service experience to all of our customers and live by our 100% customer satisfaction guarantee.

"Iâ ve used GJC Electric twice. On both occasions the service was outstanding. Iâ ll start my review with the second occasion because Gregâ s help exceeded all expectations. It was an emergency repair for a bad wire in the meter box. For all of you who donâ t know, owners are responsible for this part of the system ( I thought it was PECO.). PECO inspected the box and deemed it unsafe and turned off the electric. At 4pm. I called GJC and Greg was on the site and completed the job within 3 hours. His prompt response averted a complete catastrophe! I previously used his services for the electrical wiring of a kitchen and bath remodeling job. This was completed in a timely manner and he was helpful with design and worked great with the other contractors on the job! Professional, fair pricing, prompt, neatness, collaborative and helpful all come to mind. So glad I used this electrician. Highly recommend!!!"

Renee M on June 2021

Here at GJC Electric, LLC, customer service and quality electrical work is what we were founded on. We were built on quality and affordable electrical work which in turn provided long lasting relationships with our customers. We strive to provide a superior service experience to all of our customers and live by our 100% customer satisfaction guarantee.

"Iâ ve used GJC Electric twice. On both occasions the service was outstanding. Iâ ll start my review with the second occasion because Gregâ s help exceeded all expectations. It was an emergency repair for a bad wire in the meter box. For all of you who donâ t know, owners are responsible for this part of the system ( I thought it was PECO.). PECO inspected the box and deemed it unsafe and turned off the electric. At 4pm. I called GJC and Greg was on the site and completed the job within 3 hours. His prompt response averted a complete catastrophe! I previously used his services for the electrical wiring of a kitchen and bath remodeling job. This was completed in a timely manner and he was helpful with design and worked great with the other contractors on the job! Professional, fair pricing, prompt, neatness, collaborative and helpful all come to mind. So glad I used this electrician. Highly recommend!!!"

Renee M on June 2021


Avatar for Lights On Electric

Lights On Electric

4.83(
6
)
Approved Pro

Lights On Electric

4.83(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
22 years of experience
Free onsite estimate

Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Aside from a wire being a little loose from reconnecting my solar panel everything went great. The staff was great and polite"

Jerome L on August 2025

Lights On Electric is a residential electrical company, specializing in emergency services. Our electricians have decades of experience completing services which range from partial power outages, to light switch and car charger installation. We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Aside from a wire being a little loose from reconnecting my solar panel everything went great. The staff was great and polite"

Jerome L on August 2025


Avatar for AMR Service Group

AMR Service Group

4.80(
329
)
Approved Pro

AMR Service Group

4.80(
329
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
412 local quotes requested

AMR Service Group LLC was established in 2014 as a residential plumbing & electrical business, serving homeowners and residential property investors. The company's mission is to provide quality, quick and efficient plumbing & electrical services. The company motto is, that you cannot lead until you learn to serve. As AMR Service Group continues to grow and develop a reputation, residents will find that this reliable and friendly neighborhood plumbing & electrical company continues to thrive on the principles it was founded upon.

"The job was a first class experience..Informative and Precise engagement from the professional.. Very appreciative of his insight."

Amauro A on February 2026

AMR Service Group LLC was established in 2014 as a residential plumbing & electrical business, serving homeowners and residential property investors. The company's mission is to provide quality, quick and efficient plumbing & electrical services. The company motto is, that you cannot lead until you learn to serve. As AMR Service Group continues to grow and develop a reputation, residents will find that this reliable and friendly neighborhood plumbing & electrical company continues to thrive on the principles it was founded upon.

"The job was a first class experience..Informative and Precise engagement from the professional.. Very appreciative of his insight."

Amauro A on February 2026


Avatar for Longacre Company

Longacre Company

4.67(
9
)
Approved Pro

Longacre Company

4.67(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
159 local quotes requested
104 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.

"On time and fixed in few minutes."

Shreeni B on July 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.

"On time and fixed in few minutes."

Shreeni B on July 2025


Avatar for Strickland Electric

Strickland Electric

4.70(
5
)
Approved Pro

Strickland Electric

4.70(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Strickland Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"The technician was prompt in his response and completed the work the next day. Everything is working well ,now."

Marilyn M on September 2018

Strickland Electric is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"The technician was prompt in his response and completed the work the next day. Everything is working well ,now."

Marilyn M on September 2018


Avatar for Xperienced Electric

Xperienced Electric

5.00(
34
)
Approved Pro

Xperienced Electric

5.00(
34
)
Approved Pro
Super Service Award
21 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Kyle is the best "

Alyssa M on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Kyle is the best "

Alyssa M on June 2025


Avatar for Legend Electric

Legend Electric

5.00(
10
)
Approved Pro

Legend Electric

5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

**WELCOME TO LEGEND ELECTRIC** With over 10 years of experience, we specialize in residential and commercial services. Our strong work ethic and commitment to using quality parts and equipment means that you will receive customer service that is second to none and that we will save you time and money! Whether you need electrical repairs, service upgrades, appliance and figure installations, kitchen and bathroom electrical remodeling, or landscape lighting, we can get the job done right! With over 10 years of electrical experience, you can be sure that the job will get done right the first time and on budget. Contact us for your FREE estimate! **Emergency Service available**

"great work"

William B on December 2024

**WELCOME TO LEGEND ELECTRIC** With over 10 years of experience, we specialize in residential and commercial services. Our strong work ethic and commitment to using quality parts and equipment means that you will receive customer service that is second to none and that we will save you time and money! Whether you need electrical repairs, service upgrades, appliance and figure installations, kitchen and bathroom electrical remodeling, or landscape lighting, we can get the job done right! With over 10 years of electrical experience, you can be sure that the job will get done right the first time and on budget. Contact us for your FREE estimate! **Emergency Service available**

"great work"

William B on December 2024


Avatar for Celano Electric, LLC

Celano Electric, LLC

4.98(
328
)
Approved Pro

Celano Electric, LLC

4.98(
328
)
Approved Pro
Customers say: True professional
15 local quotes requested
52 years of experience

Welcome to Celano Electric, LLC. for over 55 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 (55) 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 (30) 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.

"We would not call anyone else for electrical work. Celano Electric is highly professional, always responsive, very dependable, and does things by the book. The crew who come to our home are trustworthy and knowledgeable. "

Georgette H on February 2026

Welcome to Celano Electric, LLC. for over 55 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 (55) 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 (30) 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.

"We would not call anyone else for electrical work. Celano Electric is highly professional, always responsive, very dependable, and does things by the book. The crew who come to our home are trustworthy and knowledgeable. "

Georgette H on February 2026

...
Showing 1-10 of 1032
FAQs for electrical wiring or panel upgrade projects in Warminster, PA

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Warminster, PA homeowners’ guide to electrical wiring or panel upgrades

From average costs to expert advice, get all the answers you need to get your job done.