banner

Electricians Merrimack NH

This page provides useful content and local businesses that can help with your search for Electricians. You will find helpful, informative articles about Electricians, including "Wiring a 3-way or 4-way switch". You will also find local businesses that provide the products or services that you are looking for. Please scroll down to find the local resources in Merrimack, NH that will answer all of your questions about Electricians.

S & S Electric
(603) 782-4855
10 Buckmeadow Lane
Merrimack, NH
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services

Mister Sparky
(603) 842-8946
2 Industrial Way
Salem, NH
Hours
Monday 7:00 AM - 5:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 7:00 AM - 5:00 PM
Friday 7:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Home Energy Efficiency, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Richard A Gibbons Master Electrician
(978) 860-3377
Serving Your Area
Dracut, MA
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Total Power Electric, Llc
(603) 677-8377
125 Long Pond Rd.
Dunbarton, NH
Hours
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Services
Commercial Electrical Services, Electricians, Lighting Design & Installation, Residential Electrical Services

Local Services
(978) 496-8512
NULL
Westford, MA
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Copper Electric Llc
(603) 822-0962
32 Mason Rd
Mount Vernon, NH
Hours
Monday 24 Hours
Tuesday 24 Hours
Wednesday 24 Hours
Thursday 24 Hours
Friday 24 Hours
Saturday 24 Hours
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Home Energy Efficiency, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Douglas LeRiche Electric
(978) 410-9956
64 Tennis Plaza Rd
Dracut, MA
Hours
Monday 7:00 AM - 10:00 PM
Tuesday 7:00 AM - 10:00 PM
Wednesday 7:00 AM - 10:00 PM
Thursday 7:00 AM - 10:00 PM
Friday 7:00 AM - 10:00 PM
Saturday 8:00 AM - 5:00 PM
Sunday 24 Hours
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Furusa Electrician
(978) 577-5883
55 Middlesex
Lowell, MA
Hours
Monday 7:00 AM - 6:00 PM
Tuesday 7:00 AM - 6:00 PM
Wednesday 7:00 AM - 6:00 PM
Thursday 7:00 AM - 6:00 PM
Friday 7:00 AM - 6:00 PM
Saturday Closed
Sunday Closed
Services
Circuits & Wiring, Electricians, Residential Electrical Services

Ryan Gath Electric
(978) 905-8745
154 Westford Street
Chelmsford, MA
Hours
Monday 7:30 AM - 4:30 PM
Tuesday 7:30 AM - 4:30 PM
Wednesday 7:30 AM - 4:30 PM
Thursday 7:30 AM - 4:30 PM
Friday 7:30 AM - 4:30 PM
Saturday Closed
Sunday Closed
Services
Circuits & Wiring, Commercial Electrical Services, Electric Safety & Protection, Electrical Inspections, Electricians, Lighting Design & Installation, Residential Electrical Services, Voltage Conversion

Custom Electric Inc & Comm
(603) 424-7557
407 Daniel Webster Highway
Merrimack, NH
Services
Burglar Alarms Wholesale & Manufacturers, Electric Contractors Residential, Fire Alarm Sales & Service
Products
Remodeling, New Construction, Fire & Burglar Alarm Systems,

Wiring a 3-way or 4-way switch


Do you need to wire 2 switches to control the same light or lights??

Or, wire 3 switches to control the same light or lights??

Here are the instructions for wiring:

Wiring a 3-Way Switch

To use 2 switches to control the same fixture, you will need to use two 3-way switches.

Run 2-wire cable from the fixture to the first switch. Between the switches you will need to run 3-wire (with ground) cable. (The white and red wires will be the switched wires.)

In the picture below, we show power coming into the light fixture. The black (hot) wire will pass right through going to the first switch. Attach it to the white wire of the wire running to the switch. The white wire from the power source will attach to the light's white wire. The light's black wire should be attached to the black wire running to the first switch.

At the switch the white wire (hot) coming from the light, will be connected to the dark colored screw. Mark it with a black marker or paint the end black to indicate it is hot. The red and white wire of the 3-wire going to the next switch should be attached to the light colored screws. Connect the black wire of the 3 wire cable to the black coming into the switch from the light.

At the second switch, attach the black wire to the dark screw and the white and red to the light colored screws.
3 way switch wiring 3 way elementary
For more elementary wiring diagrams of different 3 way circuits scroll down to the bottom of the page. ...

Click here to read the rest of this article from Handyman