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Find Electrical wiring or panel upgrade pros in Nassau

Highline Quality Services

4.83(
3
)
Approved Pro

Highline Quality Services

4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to 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.

"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"

Sharon W on December 2024

We take great pride in our 3 years of experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to 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.

"Hired Lewis to check out electrical in my older mobile home had to update panel box spent numerous hours here trying to troubleshoot electrical problems. Went over and above to try to solve the problem"

Sharon W on December 2024


Avatar for Capital District Electric

Capital District Electric

4.99(
143
)
Approved Pro

Capital District Electric

4.99(
143
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

Give Capital District Electric a call at (518) 573-1059 where no job is too big or too small. We do quality work, right the first time! Whenever you call Capital District Electric you will speak to a licensed electrician. Whenever you have us do your work it will be done by a licensed electrician not a helper or a electrician in training. We accept Checks, cash and all major credit cards. Additional email - capital.district.electrician@gmail.com.

"Great. Eric was on time. Finished the job in a timely manner . Cleaned up after himself."

Thomas S on August 2025

Give Capital District Electric a call at (518) 573-1059 where no job is too big or too small. We do quality work, right the first time! Whenever you call Capital District Electric you will speak to a licensed electrician. Whenever you have us do your work it will be done by a licensed electrician not a helper or a electrician in training. We accept Checks, cash and all major credit cards. Additional email - capital.district.electrician@gmail.com.

"Great. Eric was on time. Finished the job in a timely manner . Cleaned up after himself."

Thomas S on August 2025


Jesse Blodgett

4.97(
19
)
Approved Pro

Jesse Blodgett

4.97(
19
)
Approved Pro
Customers say: Quick response
47 local quotes requested
6 years of experience

Jesse Blodgett 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.

"Jesse was knowledgeable, resourceful, and easy to work with. Recommended highly. He installed an EV home charging station."

EUGENE J on October 2025

Jesse Blodgett 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.

"Jesse was knowledgeable, resourceful, and easy to work with. Recommended highly. He installed an EV home charging station."

EUGENE J on October 2025


Avatar for Crisafulli Bros. Home Services

Crisafulli Bros. Home Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Crisafulli Bros. Home Services

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
36 local quotes requested
86 years of experience

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.

For over 80 years, Crisafulli Bros. Plumbing & Heating Contractors, Inc. has provided plumbing, sewer and drain, heating and cooling design, installation, service, scheduled maintenance, and electrical services to our clientele. Founded in 1939, our company now spans three generations combining the pride and craftsmanship you expect from a locally owned and operated family business with the resources and knowledge available from a large national company. With a growing workforce and a fleet of vehicles driving around every upstate NY neighborhood, Crisafulli Bros. is one of the largest mechanical contracting companies in the Capital Region. Our vast resources and commitment to quality led to us being recognized as the Best of the Capital Region for over 16 straight years and named a Top Work Place. We have set the standard for plumbing, heating, cooling, and electrical craftsmanship in the region.


A. Simmons Electrical Services

4.17(
9
)
Approved Pro

A. Simmons Electrical Services

4.17(
9
)
Approved Pro
Customers say: Quality work
12 years of experience
Free onsite estimate

Here at A. Simmons Electrical Services, we specialize in all electrical needs for all residential properties. We are known to provide the best in quality of work at great prices. Our integrity, professionalism, and attention to detail set us apart from the rest. Give us a call today; we are happy to provide a free estimate and look forward to speaking with you!

"I am satisfied with the outcome"

William de S on November 2024

Here at A. Simmons Electrical Services, we specialize in all electrical needs for all residential properties. We are known to provide the best in quality of work at great prices. Our integrity, professionalism, and attention to detail set us apart from the rest. Give us a call today; we are happy to provide a free estimate and look forward to speaking with you!

"I am satisfied with the outcome"

William de S on November 2024


Avatar for G&W Electric

G&W Electric

4.98(
44
)
Approved Pro

G&W Electric

4.98(
44
)
Approved Pro
Customers say: True professional
82 local quotes requested
12 years of experience

G&W 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.

"did well"

Francis I on November 2025

G&W 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.

"did well"

Francis I on November 2025


Avatar for Dig Dug Electric LLC

Dig Dug Electric LLC

5.00(
5
)
Approved Pro

Dig Dug Electric LLC

5.00(
5
)
Approved Pro
Free onsite estimate
Warranties offered

Free estimates. Fully Insured. Budget Friendly, Local Owned Business. Electrician with over 30 years of residential, commercial and Industrial experience. Blueprint reading. Lifelong Tradesman Fluent in all the trades terminology. EV Chargers, Seasonal Lights, Service Entrance, Panel Upgrades, Circuit Breaker Replacement, LED lighting upgrade, Linked Smoke Detectors, Camera system, Outdoor lighting, New Construction, Remodeling, Repair, Troubleshooting, Maintenance and more. Also Excavating and landscaping available. Hardscape construction, retaining walls, aggregate relocated, holes dug, dig trenches. Pre and Post inspections associated with scope of work. Efficient, safe and workmanlike service. Free estimates available. Fully Insured. Thanks for looking!

"Installed Tesla EV charger "

Joe J on November 2025

Free estimates. Fully Insured. Budget Friendly, Local Owned Business. Electrician with over 30 years of residential, commercial and Industrial experience. Blueprint reading. Lifelong Tradesman Fluent in all the trades terminology. EV Chargers, Seasonal Lights, Service Entrance, Panel Upgrades, Circuit Breaker Replacement, LED lighting upgrade, Linked Smoke Detectors, Camera system, Outdoor lighting, New Construction, Remodeling, Repair, Troubleshooting, Maintenance and more. Also Excavating and landscaping available. Hardscape construction, retaining walls, aggregate relocated, holes dug, dig trenches. Pre and Post inspections associated with scope of work. Efficient, safe and workmanlike service. Free estimates available. Fully Insured. Thanks for looking!

"Installed Tesla EV charger "

Joe J on November 2025


Avatar for Dragons Electric

Dragons Electric

4.75(
159
)
Approved Pro

Dragons Electric

4.75(
159
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
14 years of experience

Dragons Electrical Services LLC is an electrical contracting company serving The Capital Region of Upstate New York. We offer a wide range of services to meet the needs of our customers. We strive to provide quality electrical wiring at a fair price. Our electricians are highly skilled and trained, so you know every project will be completed on time with great attention to detail. We are looking to build long term relationships with our customers. We offer free estimates, so call today!! 518-527-8077, We are standing by to take your call.

"The house wiring was done perfectly by Dragons Electric. Very professional and courteous. Highly recommend."

Howard H on July 2025

Dragons Electrical Services LLC is an electrical contracting company serving The Capital Region of Upstate New York. We offer a wide range of services to meet the needs of our customers. We strive to provide quality electrical wiring at a fair price. Our electricians are highly skilled and trained, so you know every project will be completed on time with great attention to detail. We are looking to build long term relationships with our customers. We offer free estimates, so call today!! 518-527-8077, We are standing by to take your call.

"The house wiring was done perfectly by Dragons Electric. Very professional and courteous. Highly recommend."

Howard H on July 2025


Avatar for Symmetric Electric LLC

Symmetric Electric LLC

5.00(
2
)
Approved Pro

Symmetric Electric LLC

5.00(
2
)
Approved Pro
Free onsite estimate
Emergency services offered

Licensed Electrical Contractor | 17+ Years Industry Experience | Capital Region, NY I'm Shaw, owner of Symmetric Electric, an electrical contracting company serving residential and commercial clients in New York's Capital Region. After 17 years of traveling and working on large-scale projects nationwide, I've established roots in upstate New York to provide localized electrical services while utilizing my extensive experience across diverse industries and project types. Having started my career through the Denver Joint Electrical Apprenticeship Training Program in 2008, I have since built a diverse portfolio spanning major projects across the United States. My work has taken me to Colorado, California, Oregon, Washington, Montana, Michigan, New York, Kansas, and Missouri. Along the way I have been honing my skills and been able to adapt to new environments and situations.

"Some Outlets were not working and the circuit breakers were working. Shawn was able to identify the problem and corrected it."

George U on November 2025

Licensed Electrical Contractor | 17+ Years Industry Experience | Capital Region, NY I'm Shaw, owner of Symmetric Electric, an electrical contracting company serving residential and commercial clients in New York's Capital Region. After 17 years of traveling and working on large-scale projects nationwide, I've established roots in upstate New York to provide localized electrical services while utilizing my extensive experience across diverse industries and project types. Having started my career through the Denver Joint Electrical Apprenticeship Training Program in 2008, I have since built a diverse portfolio spanning major projects across the United States. My work has taken me to Colorado, California, Oregon, Washington, Montana, Michigan, New York, Kansas, and Missouri. Along the way I have been honing my skills and been able to adapt to new environments and situations.

"Some Outlets were not working and the circuit breakers were working. Shawn was able to identify the problem and corrected it."

George U on November 2025


Chris's Electrical Services

5.00(
2
)
Approved Pro

Chris's Electrical Services

5.00(
2
)
Approved Pro
16 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was wonderful. From the moment we spoke to the moment he was done with his work, he was engaging and attentive. His positive energy and kindness is infectious. We will continue to use him for future electrical needs. I will recommend him to anyone who needs an electrician! "

Celine D on October 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Chris was wonderful. From the moment we spoke to the moment he was done with his work, he was engaging and attentive. His positive energy and kindness is infectious. We will continue to use him for future electrical needs. I will recommend him to anyone who needs an electrician! "

Celine D on October 2025

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FAQs for electrical wiring or panel upgrade projects in Nassau, NY

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 Nassau, NY 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.