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TRUSTED BY HOPKINTON, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon43
    Verified electrical services reviews

Top-Rated Electricians in Hopkinton - Updated Nov 2026

Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving Hopkinton, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We have been hit twice by lightning by God's grace either one hit our home however the last strike burnt art motorhome to the ground William was hired to install lightning protection lightning rods on our home and two out buildings he took the time to explain to us everything we needed to know answering every question professionally conducted himself in the utmost professional manner I would highly recommend lightning rods and even more highly recommended hiring William to do the job we are going to do an expansion later on and he will be the one and only contractor I will call to continue our lightning protection"
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
119 neighbors recently requested a quote
Recommended by96%of homeowners
Wise Check Electric
5.0(
1
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install+2 more

Serving Hopkinton, NY and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

We have over 11 years of experience in the electric business. Here at Wise Check Electric, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business!

Recommended by100%of homeowners
Avatar for KWD Electric Inc
KWD Electric Inc
4.5(
46
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation+21 more

Serving Hopkinton, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We are so pleased with the work that KWD Electric did for us. We will always use them after this experience. Ken was so nice, prompt and he squeezed us in on a busy Saturday. He knew exactly how to fix our problem and had the job finished quickly and reasonably. We have light again!"
Additional Photos
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+15

Recommended by97%of homeowners
Avatar for 24 Hours Electric Service
24 Hours Electric Service
4.1(
28
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

Serving Hopkinton, NY and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"A great experience. Met with owner, Mohammed within 1 hour of contact. He looked at job, explain the issues in plain English. Gave me several options to resolve electrical problem. Promised to follow-up with phone call after he got pricing on parts. Called me bright and early very next morning, we agreed on work to be done and pricing, he said he could complete today. Within 1 hour he started repairs and within a few hours, the A/C and entire home was up and running. He checked/confirmed that every electrical appliance had power. His work area was left clean and free of trash. It was a pleasure to have Mohammed in my home, a true professional"
Response time5 hrs
Response rate100%
Astar Heating & Air Conditioning Inc
4.8(
138
)
Appliance (Major Electric Appliance) - Install or ReplaceElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+18 more

Serving Hopkinton, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"It was sort of a transfer, I had bought a unit, I was really unhappy with it. The owner came out and they basically swapped out the unit and only charged me a small portion of the unit. So, they did the right thing! It was somewhere around $3,000."
Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
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Electrical FAQs, answered by experts

While the National Electrical Code (NEC) does not set a strict limit, a common guideline is to have a maximum of eight outlets or receptacles on a 15-amp circuit. This rule of thumb, which equates to about one outlet per 1.5 amps, helps keep the total electrical load safely below 80% of the circuit breaker's capacity. It is important to consider the power demands of any devices or appliances that will be plugged in, as overloading a circuit can lead to tripped breakers or create a fire hazard. To ensure the safety and code compliance of your electrical system, consult with a licensed electrician.

In many cases, you can sell your house if it has aluminum wiring, but you are likely required to disclose that fact during the sale. In some cases, your city or area may have banned the sale of homes with aluminum wiring, so you’ll need to update the wiring or arrange for its replacement as part of the sale. In some cases, it will benefit your home sale to replace the wiring system before putting it on the market.

There are a few telltale signs that it’s time for a replacement. You should consider an upgrade if:

  • Your panel is over 25 years old

  • You’re adding a new electrical system

  • Your current system doesn’t offer the power you need

  • Your home is a jungle of power strips

No, you should always use proper electrical wire caps to safely cap off electrical wires. Electrical tape isn’t as durable as electrical caps and can deteriorate and separate over time, exposing the live wires. The only way to use electrical tape for this project is to wrap it around the caps themselves to reinforce them and create an even stronger connection, preventing an electrical emergency.

Multiple wire sizes are used for residential electrical purposes. While the most common sizes used in homes are 14 and 12 gauge, some appliances, such as stoves, electric water heaters, central air units, etc., may use larger gauge wire to accommodate their larger amperage. Typically, larger appliances require 10-, 8-, or 6-gauge wires.

The Hopkinton, NY homeowners’ guide to electrical services

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