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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(
20
)
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

+148

100 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

"We were contacted immediately regarding adding a lightning protection system on our home. Seamus was very thorough and knowledgeable regarding our concerns. He and his crew showed up and were very professional and efficient. We are very pleased with the installation and highly recommend Donahue’s."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
51 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
130 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
680
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Greenfield Center, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
1 neighbors recently requested a quote
Recommended by86%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
35 neighbors recently requested a quote
Recommended by93%of homeowners
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Electrical FAQs, answered by experts

Before the widespread use of PVC, affixing a ground wire to plumbing pipes was generally considered to be an acceptable workaround. Nowadays, not so much. There are plenty of nonmetallic water pipes and fittings out there, so any ground previously provided by the metallic piping would be interrupted in these cases, which is dangerous.

No. Do not use a 14-gauge wire on a 20-amp outlet. A certified licensed electrician would know that the National Electrical Code (as per Section 240.4(D) subsection 3) requires 14-gauge wires to be used with a maximum amplitude of 15. Therefore, you should only use 12-gauge wires on 20-amp outlets.

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

On average, replacing an electrical breaker panel, such as the Federal Pacific Electrical breaker panel, costs about $1,300. The price range for replacing electrical panels is between $550 and $2,100, depending on your location, the electrical panel’s location, and the extent of the work required to replace the panel. This kind of electrical work is dangerous and should only be done by a licensed electrician.

A voltmeter measures the voltage of AC or DC electrical current. Unlike a multimeter, measuring voltage is a voltmeter’s only function. Voltage is the potential difference between two points within a circuit. Measuring voltage with a voltmeter can help identify wiring issues or determine whether a battery is dead.

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.