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TRUSTED BY GREENFIELD CENTER, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon717
    Verified electrical services reviews

Top-Rated Electricians in Greenfield Center - Updated Nov 2026

Patterson Electric
5.0(
18
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+4 more

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I found Patterson Electric on Angi, and Mr. Patterson contacted me promptly the next day. I live in an older home that had started to develop electrical issues. Mr. Patterson worked dillegently to not only diagnose the main problem, but took the initiative to fix some minor issues he found along the way. I felt his prices were very reasonable for the work performed."
Prep to mark and protect wall
Using enough wire to rework in the future.
Installed ground up to match other home outlets. (It makes zero difference other that looks, I always match the house.)
Additional Photos
Recommended by77%of homeowners
Avatar for AP Link
AP Link
5.0(
19
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+1 more

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Alex o AP Link contacted us immediately upon receiving the inquiry we submitted. Within days we had an estimate and an appointment. He arrived on schedule and was professional from the moment he arrived until he left. He replaced our 20+ year old exterior light fixtures with the new ones we had purchased. Some adjustments had to be made to the existing wiring in order for all fixtures to be installed properly, which he did. Now our outdoor lights look great and are done right. We will definitely use AP Link the next time we need electrical work done."
Outdoor outlet
Outdoor outlet
Outdoor outlet
Outdoor outlet
Outdoor outlet

+142

102 neighbors recently requested a quote
Symmetry A, Inc.
4.7(
360
)
Telephone Jacks and Wiring - InstallTelephone Jacks and Wiring - Install - For BusinessTelephone System - Install or Upgrade+3 more

Serving Greenfield Center, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Customers say: True professional

"Jim was professional, nice, and he did a good job hanging my “art” TV on the living room wall and running the cords behind the drywall. Five stars, I’m very happy with his work."
Response time7 hrs
Recommended by81%of homeowners
Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)
Lightning Protection - Install or Repair

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Mr. Donohue is very knowledgeable and has excellent experience in the lightning protection area. He responds quickly and has a very professional team of workers. He quoted the job using google earth information. When he visited the site he reduced his price by over 50%. I highly recommend him and I will use his company again."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
54 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"William and staff responded promptly to my request for service with reasonable pricing. They arrived at the house at the agreed upon time, were respectful of my property, explained the process and completed the work within the specified time frame. They were pleasant, easy to work with and installed a quality lightning rods system. I highly recommend them."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
150 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Crisafulli Bros. Home Services
Crisafulli Bros. Home Services
4.6(
67
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeCeiling Fan - Install+5 more

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 1939

Credit card accepted

Offers commercial services

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. \n \nWith 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.

Response time1 day
39 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 162
Electrical FAQs, answered by experts

The most likely cause of accidentally flashing lights is that a regular bulb has been replaced with a flash bulb by accident. If that’s not the case, you should look for a bulb on the strand that is not quite seated properly and will lose its connection when it’s touched or moved.

A pigtail is the only safe way to connect an electrical device to more than one circuit wire. Connecting multiple wires to a single screw terminal is extremely dangerous and must never be done. Many electricians will opt for pigtails even when there are multiple screw terminals available so that the device in question won’t halt the flow of downstream current when a problem arises. 

Rewiring an electric system in a house typically ranges between $2,000 and $9,000, but a simple project can cost as low as $1,500. More complex upgrades run $10,000 or higher. The price depends on the size of your home, how accessible the wiring is, the cost of materials, and local electrician fees.

Aluminum wiring can pose a significant fire risk because it tends to expand, contract, and overheat, leading to failing connections and splices. If your home has aluminum wiring, it doesn't always require a complete replacement, but you must take safety precautions. The first step is to hire a licensed electrician to conduct a thorough inspection. Based on their findings, you have several options:

  • Full Replacement: The safest but most expensive solution is to replace all aluminum wiring with copper.

  • Copper Pigtailing: A more budget-friendly option, suitable for certain homes, involves adding a short section of copper wire to the end of each aluminum wire at connection points.

  • Other Safety Upgrades: Your electrician may also recommend installing aluminum-compatible outlets and applying an anti-oxidant paste to connections to prevent corrosion.

Consulting a professional will help you determine the best course of action to ensure your home's wiring meets current safety standards.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The Greenfield Center, NY homeowners’ guide to electrical services

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