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Electrical wiring or panel upgrade pros in Cortland

Avatar for Palmer Electric Inc

Palmer Electric Inc

PO Box 243
4.64(
138
)
•Approved Pro

Palmer Electric Inc

PO Box 243
4.64(
138
)
•Approved Pro
Customers say: Super punctual
90 local quotes requested
36 years of experience

Palmer Electric, Inc. 24/7 Electric Service/Contractor. Master Licensed and Insured. 30 years in business. Courteous and Professional. A+ BBB rating. Serving all Residential/Commercial/Retail/Restaurant clients. Call 315-699-1039...

"Palmer electric installed a level 2 EV charger in my garage. After they did the wiring to the breaker box downstairs I realized my AC went out. I called an hvcac company luckily they came out and checked it just a few hours after Palmer left and turns out the motherboard on my furnace is now fried!! The owner of Palmer electric took 0 responsibility, saying that just because the furnace motherboard fried while the electrician was wiring the breaker doesn’t mean they are responsible. I had Smart Electric come out and analyze the job and they said Palmer should of taken accountability."

John S on September 2025

Palmer Electric, Inc. 24/7 Electric Service/Contractor. Master Licensed and Insured. 30 years in business. Courteous and Professional. A+ BBB rating. Serving all Residential/Commercial/Retail/Restaurant clients. Call 315-699-1039...

"Palmer electric installed a level 2 EV charger in my garage. After they did the wiring to the breaker box downstairs I realized my AC went out. I called an hvcac company luckily they came out and checked it just a few hours after Palmer left and turns out the motherboard on my furnace is now fried!! The owner of Palmer electric took 0 responsibility, saying that just because the furnace motherboard fried while the electrician was wiring the breaker doesn’t mean they are responsible. I had Smart Electric come out and analyze the job and they said Palmer should of taken accountability."

John S on September 2025

Avatar for Hurricane Home Solutions, Inc.

Hurricane Home Solutions, Inc.

95 Methodist Hill Dr.
5.00(
1
)
•Approved Pro

Hurricane Home Solutions, Inc.

95 Methodist Hill Dr.
5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
308 local quotes requested

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

"They were fantastic! They were polite, fast, organized, good clean up, and explained everything. The quality of the generator looks durable, and could last longer. They are the only company who told me that the generator needed to be serviced for every 2 years instead of every year. They also installed it on a stoned pad instead of a concrete which saved me a lot of money. The piping inside of the house was a flexible steel coil. They also do service calls."

Lynn M on November 2020

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

"They were fantastic! They were polite, fast, organized, good clean up, and explained everything. The quality of the generator looks durable, and could last longer. They are the only company who told me that the generator needed to be serviced for every 2 years instead of every year. They also installed it on a stoned pad instead of a concrete which saved me a lot of money. The piping inside of the house was a flexible steel coil. They also do service calls."

Lynn M on November 2020

Avatar for Hurricane Home Solutions, Inc.

Hurricane Home Solutions, Inc.

1051 S Main Street Suite 6
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Hurricane Home Solutions, Inc.

1051 S Main Street Suite 6
New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
212 local quotes requested
6 years of experience

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe. From the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready. At Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

American Electrical Standard

9219 State Highway 357
4.98(
90
)
•Approved Pro

American Electrical Standard

9219 State Highway 357
4.98(
90
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
539 local quotes requested

We are a licensed and insured Veteran owned and operated business. We do all phases of electrical work. From installing an outlet, light, ceiling fan, changing out a panel, pools, kitchen remodels, extensions, new builds and commercial projects. We look forward to providing you the highest quality of electrical work at a competitive price. We are now offering Starlink installations, call for more details.

"Arrived promptly at the specified time. Cordial. Did an excellent job replacing my fixtures. Very satisfied."

David L on August 2025

We are a licensed and insured Veteran owned and operated business. We do all phases of electrical work. From installing an outlet, light, ceiling fan, changing out a panel, pools, kitchen remodels, extensions, new builds and commercial projects. We look forward to providing you the highest quality of electrical work at a competitive price. We are now offering Starlink installations, call for more details.

"Arrived promptly at the specified time. Cordial. Did an excellent job replacing my fixtures. Very satisfied."

David L on August 2025

Freelance Construction & Concret LLC.

207 Carl St
1.00(
1
)

Freelance Construction & Concret LLC.

207 Carl St
1.00(
1
)
22 years of experience

We as a company have always kept our pricing low

We as a company have always kept our pricing low

GRA Electric

101 Walters Road
No reviews yet

GRA Electric

101 Walters Road
No reviews yet
18 years of experience

A flat rate billing electrical contractor which delivers up front pricing before work begins. All work is COD no billing offered.

A flat rate billing electrical contractor which delivers up front pricing before work begins. All work is COD no billing offered.

R-Job Enterprises

210 S. Loder Ave
No reviews yet

R-Job Enterprises

210 S. Loder Ave
No reviews yet

ryan electrical installations

Unknown
5.00(
1
)

ryan electrical installations

Unknown
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Michael T Diluzio

5 Camilla St
5.00(
5
)

Michael T Diluzio

5 Camilla St
5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
"Mike is excellent at his specialty! He is by far our favorite contractor as he’s always on time, professional, prepared, and kind. He cares what the owner wants and spends a lot of time discussing options, ideas, and plans. He’s always thinking about safety. He has his work inspected properly. He is truly a professional."

Sandy L on October 2021

"Mike is excellent at his specialty! He is by far our favorite contractor as he’s always on time, professional, prepared, and kind. He cares what the owner wants and spends a lot of time discussing options, ideas, and plans. He’s always thinking about safety. He has his work inspected properly. He is truly a professional."

Sandy L on October 2021

Refresh Computers

820 E St Rd 434
5.00(
6
)

Refresh Computers

820 E St Rd 434
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

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FAQs for electrical wiring or panel upgrade projects in Cortland, 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 Cortland, 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.

See all articles