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TRUSTED BY GREAT VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon31
    Verified electrical services reviews

Find Electricians in Great Valley

Avatar for Anderson Water & Power
Anderson Water & Power
4.4(
618
)
Fixed Generator - Install

Serving Great Valley, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"My house generator was serviced and the battery replaced. Everything about the experience was excellent. Mike, the technician, called when he was on the way, worked with me and my restrictions because of Covid, he was punctual, professional, explained thoroughly the work he did. For 8 years Anderson has serviced my generator and when needed during electric outage, my generator keeps my house running until the electric service is restored! Thank you for reliable service!"
Free Water Test!
Cummins
Cummins Install
Cummins
Transfer switch Cummins

+62

Response time2 days
181 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Beres Electrical Services
Beres Electrical Services
4.4(
9
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business+9 more

Serving Great Valley, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Here at Beres Electrical Services, Inc., we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)
Lightning Protection - Install or Repair

Serving Great Valley, NY and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Jim for Donhohues Lightning Rods installed the lightning rod system in my home. When the work was done I was very happy as their installer came as per promised time, and perform the work. Before giving them the work Jim completely sold me their work ethics, quality, and service. There was a minor issue and his team took complete ownership of this issue and talked to me in detail. They provide a very good explanation to satisfy me. I am a happy customer."
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
70 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 Great Valley, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Used this company previously and again it was a pleasure from beginning to end. I would give him 10 Stars if I could. Referred William to a close friend of mine and she was just as pleased. We both sleep better during our bad Florida thunderstorms. A friend of mine lost their home due to lightning. They got out just in time couldn’t save anything but their lives barely. I urge all to install lightning rods."
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
182 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
4.6(
245
)
Fixed Generator - Install

Serving Great Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Great crew of installers. Kevin did fantastic install on all electric systems. He never stopped for over 7 hours!! Rob and Riley did not stop working till job was done. Nice assistance from Al. on gas and electric line install. Suggestion: someone should review manuals with customer. Team did demonstrate start up of generator."
Champion Power Equipment Logo
8.5kW Side Profile
8.5kW Front Profile
Champion Automatic Transfer Switch
Cummins Logo

+9

Response time11 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Sanders Electric
Sanders Electric
5.0(
2
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business

Serving Great Valley, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I have had the pleasure of working with Tyler since late 2023 as I have rental properties throughout Jamestown. The work is always top notch at reasonable prices. The greater Jamestown NY area knows how good Tyler Sanders is at his craft so he is always busy. But not too busy to take care of the electrical needs of my properties. I had what was an emergency for me the other day and Tyler came out to check it out when was almost home. He about faced and came back to help me out. I can’t say enough about what a quality individual Tyler is. When my units need electrical work-I only call Tyler-and so should you.."
Response time3 days
37 neighbors recently requested a quote
Recommended by50%of homeowners
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Showing 1-10 of 96
Electrical questions, answered by experts

Usually, a light switch goes bad due to normal wear and tear. Light switches are mechanical devices with internal moving parts. These parts make contact with each other, and, over time, the friction can wear them down, causing the switch to feel loose, arc, or fail to operate. 

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. 

Most 200-amp panels have 40 to 42 slots, which can accommodate 40-42 single-pole breakers or 20 double-pole breakers. Some panels can accept even more circuits through the use of tandem breakers. The exact number of breakers allowed is determined by the panel manufacturer's rating, which you can find on the panel itself. It is important to avoid using all breakers at the same time; as a general rule, you should not use more than 160 amps of power at once to prevent overloading your 200-amp system. For specific guidance, it's best to check your panel's rating or consult with a qualified electrician.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Yes, you must use the proper wire nut that fits your wire gauge. Using a wire nut that’s too big or too small can cause your connection to fail, short circuit, or disconnect entirely. Ensuring that you have the proper wire nut size will guarantee that your connection lasts as long as possible.

The Great Valley, NY homeowners’ guide to electrical services

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