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Find Electrical wiring or panel upgrade pros in Devon

Avatar for Vandergeest Electrical Contractors P.C.

Vandergeest Electrical Contractors P.C.

241 Hastings Ave
5.00(
8
)
Approved Pro

Vandergeest Electrical Contractors P.C.

241 Hastings Ave
5.00(
8
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Welcome to Vandergeest Electrical Contractors, serving the Greater Philadelphia area and the Main Line for over 6 years. As a trusted local business, we understand the importance of finding reliable and professional home services. That's why we are committed to providing top-notch electrical services to homeowners like you. Specializing in knob and tube re-wires, service upgrades, landscape lighting, recessed lighting, smart home integration, panel replacements, and full home re-wires, we have the expertise and experience to handle all your electrical needs. Our skilled team is equipped to tackle any task, big or small, with precision and efficiency. At Vandergeest Electrical Contractors, we take great pride in our work and strive to exceed our clients' expectations.

"Mike and his team are GREAT !!! Very professional and a very quick response to my companyâ s needs, We can now move forward with our great warehouse lighting ! Thank you team V electric !!!"

Frank C on May 2024

Welcome to Vandergeest Electrical Contractors, serving the Greater Philadelphia area and the Main Line for over 6 years. As a trusted local business, we understand the importance of finding reliable and professional home services. That's why we are committed to providing top-notch electrical services to homeowners like you. Specializing in knob and tube re-wires, service upgrades, landscape lighting, recessed lighting, smart home integration, panel replacements, and full home re-wires, we have the expertise and experience to handle all your electrical needs. Our skilled team is equipped to tackle any task, big or small, with precision and efficiency. At Vandergeest Electrical Contractors, we take great pride in our work and strive to exceed our clients' expectations.

"Mike and his team are GREAT !!! Very professional and a very quick response to my companyâ s needs, We can now move forward with our great warehouse lighting ! Thank you team V electric !!!"

Frank C on May 2024


Avatar for Q&L Electric LLC

Q&L Electric LLC

4517 Pennypack St
5.00(
3
)
Approved Pro

Q&L Electric LLC

4517 Pennypack St
5.00(
3
)
Approved Pro
7 years of experience
Free onsite estimate

Q & L Electric LLC 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.

"Q&L Electric did a very good job. They were on time, efficient, respectful and professional. I am extremely happy that I selected Q&L for the installation of my new cameras. I would not hesitate to hire them again. I would highly recommend them because I know they are honest, trustworthy and reliable "

Hope M on July 2025

Q & L Electric LLC 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.

"Q&L Electric did a very good job. They were on time, efficient, respectful and professional. I am extremely happy that I selected Q&L for the installation of my new cameras. I would not hesitate to hire them again. I would highly recommend them because I know they are honest, trustworthy and reliable "

Hope M on July 2025


Avatar for MerjoElectric LLC.

MerjoElectric LLC.

623 Country Lane
5.00(
2
)
Approved Pro

MerjoElectric LLC.

623 Country Lane
5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

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!

"I had ceiling fans put in. I had a new chandelier put up in my dining room. They are very knowledgeable and I appreciate that. Also, I can tell they enjoy their work, it?s done with a friendly smile? I will be calling soon for more electrical work to be done!"

Denise P 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!

"I had ceiling fans put in. I had a new chandelier put up in my dining room. They are very knowledgeable and I appreciate that. Also, I can tell they enjoy their work, it?s done with a friendly smile? I will be calling soon for more electrical work to be done!"

Denise P on May 2025


On Call Contracting Serivces, LLC

P.O. Box 3181
4.23(
53
)
Approved Pro

On Call Contracting Serivces, LLC

P.O. Box 3181
4.23(
53
)
Approved Pro
Customers say: Quality work
18 local quotes requested
30 years of experience

We are the home repair specialist. We stand behind our work 100%. We are licensed and insured. We are the absolute authority on home restoration and repair. On Call Contracting Services, LLC, is just that, On Call to help you with any home project you can think of. We have built this company on years of great service and qualified staff so our customers can rest easy knowing recovery service will be done right. We strongly believe in customer service in a time where many companies do not. We also strive to do the best job we can for you and we will never leave your home without making sure you are completely satisfied because we stand behind our work 100%. We specializes in all phases of home repair and renovations . So you don't need to call several contractors to get one project done right. We are licensed and fully insured and have a staff of qualified technicians to perform the jobs at hand whether large or small.On Call is here to help our Community with all your needs.

"They put a roof on my house which immediately leaked and had several areas of poor workmanship. It was brought to the owners attention numerous times. When they finally came out to look at the issues it was discovered my attic was filled with mold from the active leaks from their poor roof job. I had several engineers, roofing companies, insulation companies, as well as mold remediation companies state it was caused by the roof. The ridge vent was illegally done, stretched shingles etc and was not done up to code. They stated they would be back to remediate the mold months ago and have never showed back to take care of it. On the contract it stated if a subcontractor was used to install the roof they would be noted on the contract. They subcontracted this roof and did not have it noted on the contract. This is breach of contract they also did a roof for a friend of mine and subcontracted it out and did not mention it in contract. Another breach of contract This roof also has several issues that need to be addressed from poor workmanship. It is a shame it has come to this but I have given you chance after chance to make things right. I have documentation for everything to prove their poor work as well as breach of contract. This should have been claimed in your insurance policy for repairs. Make On Call your last call is what their slogan should be. Spend your money with someone that stands behind their work. Not these guys; sorry John, you had your chance. This is not the end. This is the beginning."

Brandan M on June 2024

We are the home repair specialist. We stand behind our work 100%. We are licensed and insured. We are the absolute authority on home restoration and repair. On Call Contracting Services, LLC, is just that, On Call to help you with any home project you can think of. We have built this company on years of great service and qualified staff so our customers can rest easy knowing recovery service will be done right. We strongly believe in customer service in a time where many companies do not. We also strive to do the best job we can for you and we will never leave your home without making sure you are completely satisfied because we stand behind our work 100%. We specializes in all phases of home repair and renovations . So you don't need to call several contractors to get one project done right. We are licensed and fully insured and have a staff of qualified technicians to perform the jobs at hand whether large or small.On Call is here to help our Community with all your needs.

"They put a roof on my house which immediately leaked and had several areas of poor workmanship. It was brought to the owners attention numerous times. When they finally came out to look at the issues it was discovered my attic was filled with mold from the active leaks from their poor roof job. I had several engineers, roofing companies, insulation companies, as well as mold remediation companies state it was caused by the roof. The ridge vent was illegally done, stretched shingles etc and was not done up to code. They stated they would be back to remediate the mold months ago and have never showed back to take care of it. On the contract it stated if a subcontractor was used to install the roof they would be noted on the contract. They subcontracted this roof and did not have it noted on the contract. This is breach of contract they also did a roof for a friend of mine and subcontracted it out and did not mention it in contract. Another breach of contract This roof also has several issues that need to be addressed from poor workmanship. It is a shame it has come to this but I have given you chance after chance to make things right. I have documentation for everything to prove their poor work as well as breach of contract. This should have been claimed in your insurance policy for repairs. Make On Call your last call is what their slogan should be. Spend your money with someone that stands behind their work. Not these guys; sorry John, you had your chance. This is not the end. This is the beginning."

Brandan M on June 2024


Avatar for Souder Electrical Solutions LLC

Souder Electrical Solutions LLC

120 Wile Road Unit B
5.00(
9
)
Approved Pro

Souder Electrical Solutions LLC

120 Wile Road Unit B
5.00(
9
)
Approved Pro
Free onsite estimate
Emergency services offered

We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Darren has taken care of more projects and clients than I can recollect. He is excellent at what he does!"

Jason K on June 2025

We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"Darren has taken care of more projects and clients than I can recollect. He is excellent at what he does!"

Jason K on June 2025


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
114 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. We are a family owned business serving the local community.

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. We are a family owned business serving the local community.


John Gambino Electric

3832 Miller Road
4.88(
226
)
Approved Pro

John Gambino Electric

3832 Miller Road
4.88(
226
)
Approved Pro
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
39 local quotes requested

At, Joh Gambino Electric, we pride ourselves on prompt, fast, affordable electrical service. We do everything from attic fans, to whole house panel upgrades. Call us today for your free estimate.

"Highly recommend! John Gambino Electric rewired our 100+ year-old house, removing knob and tube, other outdated wiring and bringing every room and the garage up to code. House easily passed the required electrical inspection. The team of Bill H and Bill were reliable, extremely hard working, great problem solvers, and cared about the quality of their work. Bill H kept us apprised daily of progress and met all project deadlines. As a homeowner, itâ s hard to live in a house during such a big project but weâ re so grateful we did it with this team."

Abby L on October 2023

At, Joh Gambino Electric, we pride ourselves on prompt, fast, affordable electrical service. We do everything from attic fans, to whole house panel upgrades. Call us today for your free estimate.

"Highly recommend! John Gambino Electric rewired our 100+ year-old house, removing knob and tube, other outdated wiring and bringing every room and the garage up to code. House easily passed the required electrical inspection. The team of Bill H and Bill were reliable, extremely hard working, great problem solvers, and cared about the quality of their work. Bill H kept us apprised daily of progress and met all project deadlines. As a homeowner, itâ s hard to live in a house during such a big project but weâ re so grateful we did it with this team."

Abby L on October 2023


Avatar for Marshall Services

Marshall Services

2067 Bridge Road
4.40(
101
)
Approved Pro

Marshall Services

2067 Bridge Road
4.40(
101
)
Approved Pro
Customers say: Quick response
108 local quotes requested
79 years of experience

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


Avatar for Mister Sparky Electric

Mister Sparky Electric

518 Running Pump Road
4.67(
262
)
Approved Pro

Mister Sparky Electric

518 Running Pump Road
4.67(
262
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
363 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!"

"Hired electrician to replace 2 smoke detectors, I was charged $511.00 to replace the 2 smoke detectors. The technician finished his work in less than 45 minutes. This is scalping the consumer. Would never use or recommend this contrator again. Verry very bad!!!"

John B on September 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!"

"Hired electrician to replace 2 smoke detectors, I was charged $511.00 to replace the 2 smoke detectors. The technician finished his work in less than 45 minutes. This is scalping the consumer. Would never use or recommend this contrator again. Verry very bad!!!"

John B on September 2025


Avatar for Harris Plumbing, Heating, Air & Electrical

Harris Plumbing, Heating, Air & Electrical

38 Cooper Street, Unit 204
4.46(
25
)
Approved Pro

Harris Plumbing, Heating, Air & Electrical

38 Cooper Street, Unit 204
4.46(
25
)
Approved Pro
Customers say: Quick response
321 local quotes requested
37 years of experience

Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!

"Where do I start... First to know this company is not BBB accredited. Contacted Harris as I was having A/C trouble in the middle of a heat wave. A representative promptly came out did a quick evaluation and stated it would be best to replace the unit instead of basically putting a stop gap to fix the problem. I agreed on what needed to be replaced and at the time was appreciative of the prompt service. Additional work had to be installed downstairs to update what was an older configuration of the home. Unfortunately, nothing was addressed upstairs in any of the rooms. Air vents, returns, flow system. The representative reached out to finance and I agreed basically over the phone and via mobile device to approve for terms of the transaction and work. The finance representative did not come out to my home which I was told by Harris should not have happened."

Don E on January 2025

Harris Plumbing, Heating, Air & Electrical is proud to be a locally owned and operated business that has been serving the community since 1988! With years of experience and unmatched expertise, we can help with any and all of your HVAC, Plumbing and Electrical needs. Since opening our doors we have built our business on providing our customers with the highest quality products and service at a fair price. From installations to service, you can count on our techs to be timely, tidy, and when the job is done, that you will be 100% satisfied with the work. Let us show you the Harris way, get in touch today!

"Where do I start... First to know this company is not BBB accredited. Contacted Harris as I was having A/C trouble in the middle of a heat wave. A representative promptly came out did a quick evaluation and stated it would be best to replace the unit instead of basically putting a stop gap to fix the problem. I agreed on what needed to be replaced and at the time was appreciative of the prompt service. Additional work had to be installed downstairs to update what was an older configuration of the home. Unfortunately, nothing was addressed upstairs in any of the rooms. Air vents, returns, flow system. The representative reached out to finance and I agreed basically over the phone and via mobile device to approve for terms of the transaction and work. The finance representative did not come out to my home which I was told by Harris should not have happened."

Don E on January 2025

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FAQs for electrical wiring or panel upgrade projects in Devon, PA

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Devon, 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.