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Electrical for home addition or remodel installers in Lansdowne

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


Survival Electric
930 Delview Dr
4.83(
3
)
Approved Pro
Survival Electric
930 Delview Dr
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Survival Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Affordable, punctual and explained all the work that will get done. I will recommend to anyone in need of electrical work. Great service!"

Diana G on December 2021

Survival Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Affordable, punctual and explained all the work that will get done. I will recommend to anyone in need of electrical work. Great service!"

Diana G on December 2021


Avatar for Armagh Carpentry LLC
Armagh Carpentry LLC
5035 Smithfield Rd
5.00(
2
)
Approved Pro
Armagh Carpentry LLC
5035 Smithfield Rd
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Over 25 years of experience, Armagh Carpentry, 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.

"I found Armagh on Angi. I had a ceiling/attic trap door mishap on Friday 11/24. Called today, 11/27 at 9:30 am. Raymie agreed to come out and repair the spring @5:30 pm. Verbal agreement, on time and fixed the spring. Minimal charge. I will definitely be using Armagh Carpentry for future projects."

Susan T on November 2023

Over 25 years of experience, Armagh Carpentry, 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.

"I found Armagh on Angi. I had a ceiling/attic trap door mishap on Friday 11/24. Called today, 11/27 at 9:30 am. Raymie agreed to come out and repair the spring @5:30 pm. Verbal agreement, on time and fixed the spring. Minimal charge. I will definitely be using Armagh Carpentry for future projects."

Susan T on November 2023


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
36 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
58 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


Lights On Electric
203 Lakeside DR
4.92(
13
)
Approved Pro
Lights On Electric
203 Lakeside DR
4.92(
13
)
Approved Pro
Customers say: Quality work
13 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 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
159 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 Celano Electric, LLC
Celano Electric, LLC
115 Conrad Lane
4.98(
312
)
Approved Pro
Celano Electric, LLC
115 Conrad Lane
4.98(
312
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
25 local quotes requested

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 team were professional and knowledgeable. He completed the job on time and according to specifications. "

megan t 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 team were professional and knowledgeable. He completed the job on time and according to specifications. "

megan t on May 2025


Avatar for Liberty Plumbing & Electrical LLC
Liberty Plumbing & Electrical LLC
100 South Juniper Street Unit A6
5.00(
8
)
Approved Pro
Liberty Plumbing & Electrical LLC
100 South Juniper Street Unit A6
5.00(
8
)
Approved Pro
Customers say: Quick response
Free onsite estimate
Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great! Highly recommend, very professional and knowledgeable."

Ellen B on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great! Highly recommend, very professional and knowledgeable."

Ellen B on May 2025


Avatar for Manders Electric
Manders Electric
1230 Koffel Rd
5.00(
2
)
Approved Pro
Manders Electric
1230 Koffel Rd
5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

At Manders Electric, 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! Clear, up front pricing from a master electrician. Electric vehicle chargers Service replacement Panel upgrades and replacement Diagnostic for circuits Lights and light bulb changes Outlet repair Pool panels and outdoor circuits Lighting design All residential electrical and light commercial

" I recently hired Mander's Electric for some electrical work including help fix a switch with a fan that kept shuttingn off when I would turn the lights out. Usually I’m pretty good with this type of stuff but I needed a real pro for a couple of gremlins in the system. I couldn’t be happier with the experience. From start to finish, the guys were incredibly easy to work with. They were friendly,, & attentive to my needs. Communication was clear and timely, which made the whole process smooth. The pricing was very fair / transparent, with no surprise charges. quality of the work was top-notch & professional. Highly recommend Mander's Electric to anyone looking for a reliable & skilld electrician. "

Brendan D on May 2025

At Manders Electric, 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! Clear, up front pricing from a master electrician. Electric vehicle chargers Service replacement Panel upgrades and replacement Diagnostic for circuits Lights and light bulb changes Outlet repair Pool panels and outdoor circuits Lighting design All residential electrical and light commercial

" I recently hired Mander's Electric for some electrical work including help fix a switch with a fan that kept shuttingn off when I would turn the lights out. Usually I’m pretty good with this type of stuff but I needed a real pro for a couple of gremlins in the system. I couldn’t be happier with the experience. From start to finish, the guys were incredibly easy to work with. They were friendly,, & attentive to my needs. Communication was clear and timely, which made the whole process smooth. The pricing was very fair / transparent, with no surprise charges. quality of the work was top-notch & professional. Highly recommend Mander's Electric to anyone looking for a reliable & skilld electrician. "

Brendan D on May 2025

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Showing 1-10 of 993

Electrical for home addition or remodel installations FAQs

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

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