Dimmer Switches

Lutron DVCL-153P-WH
$21.99 /each
As low as: $21.11
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-WH
Lutron LED Dimmer, Diva, CFL/LED, 3-Way - Gloss White
Add to List
Lutron MACL-153M-WH
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MACL-153M-WH
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - White
Add to List
Lutron DV-603P-WH
$22.99 /each
As low as: $22.07
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-603P-WH
Lutron DIVA 3-Way Dimmer, 600W Incandescent, Gloss White
Add to List
Lutron DVCL-153P-LA
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-LA
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Light Almond
Add to List
Lutron AYCL-153P-WH
$15.99 /each
As low as: $15.35
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYCL-153P-WH
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle LED Dimmer - White
Add to List
Lutron CTCL-153P-WH
$18.49 /each
As low as: $17.75
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CTCL-153P-WH
Lutron LED Dimmer, 1-Pole 3-Way 600W Skylark Contour Dimmer Switch - White
Add to List
Leviton IP710-LFZ
$58.99 /each
As low as: $56.63
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton IP710-LFZ
Leviton Slide Dimmer, Fluorescent, IllumaTech, White
Add to List
Lutron DVLV-603P-WH
$39.23 /each
As low as: $37.66
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVLV-603P-WH
Lutron Dimmer Switch, 600W 3-Way Magentic Low Voltage Diva Light Dimmer - White
Add to List
Lutron MA-FQ4FM-WH
$48.99 /each
As low as: $47.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-FQ4FM-WH
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - White
Add to List
Lutron DVCL-153P-BL
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-BL
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Black
Add to List
Lutron DVCL-153P-GR
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-GR
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Gray
Add to List
Lutron DVCL-153P-IV
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-IV
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Ivory
Add to List
Leviton IPI06-1LZ
$18.99 /each
As low as: $18.23
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton IPI06-1LZ
Leviton Dimmer Switch, 600W 3-Way IllumaTech Decora Slide Light Dimmer - White, Ivory, & Light Almond Faceplates
Add to List
Cooper Wiring 9573WS
$27.99 /each
As low as: $26.87
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Cooper Wiring 9573WS
Cooper Wiring LED Dimmer Switch, 3-Way 300W LED/CFL 600W Incandescent/Halogen Aspire w/Preset - White Satin
Add to List
Lutron AYCL-153P-IV
$16.43 /each
As low as: $15.77
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYCL-153P-IV
Lutron LED Dimmer, 150W 3-Way CFL Ariadni - Ivory
Add to List
Lutron AYCL-153P-BR
$16.43 /each
As low as: $15.77
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYCL-153P-BR
Lutron LED Dimmer, 150W 3-Way CFL Ariadni - Brown
Add to List
Lutron DVCL-253P-WH
$39.99 /each
As low as: $38.39
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-253P-WH
Lutron LED Dimmer, Diva 3-Way 250W/600W Max. - White
Add to List
Lutron MRF2-6CL-LA
$52.99 /each
As low as: $50.87
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MRF2-6CL-LA
Lutron Dimmer Switch, 600W Maestro Wireless Incandescent, 150W CFL or LED Single Pole/3-Way - Light Almond
Add to List
Lutron AYCL-153P-BL
$18.27 /each
As low as: $17.54
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYCL-153P-BL
Lutron LED Dimmer, 150W 3-Way CFL Ariadni - Black
Add to List
Lutron DVELV-303P-WH
$71.99 /each
As low as: $69.11
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVELV-303P-WH
Lutron Dimmer Switch, 300W 3-Way Diva Electronic Low Voltage Light Dimmer - White
Add to List
Cooper Wiring 9530DS
$22.99 /each
As low as: $22.07
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Cooper Wiring 9530DS
Cooper Wiring Dimmer Switch, 3-Way 600W Aspire Magnetic Low Voltage Light Dimmer - Desert Sand
Add to List
Lutron DVCL-153P-BR
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-BR
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Brown
Add to List
Lutron MACL-153M-IV
$25.69 /each
As low as: $24.66
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MACL-153M-IV
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - Ivory
Add to List
Leviton IPL06-10Z
$20.99 /each
As low as: $20.15
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton IPL06-10Z
Leviton LED Dimmer, 600W Single Pole & 3-Way IllumaTech Decora LED/CFL/Incandescent Slide Dimmer - White, Ivory, & Light Almond
Add to List
Lutron MACL-153M-BL
$25.69 /each
As low as: $24.66
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MACL-153M-BL
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - Black
Add to List
Lutron AYCL-153P-LA
$17.99 /each
As low as: $17.27
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYCL-153P-LA
Lutron LED Dimmer, 150W 3-Way CFL Ariadni - Light Almond
Add to List
Lutron MA-LFQHW-WH
$46.59 /each
As low as: $44.73
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-LFQHW-WH
Lutron Fan Speed Control Maestro Combination, 300W Dimmer & 1.0A Fan Controller with Wall Plate - White
Add to List
Lutron DV-103P-WH
$59.49 /each
As low as: $57.11
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-103P-WH
Lutron Dimmer Switch, 1000W 3-Way Incandescent Diva Light Dimmer - White
Add to List
Lutron S-603P-WH
$14.39 /each
As low as: $13.81
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-603P-WH
Lutron Dimmer Switch, 600W 3-Way Skylark Incandescent Light Dimmer - White
Add to List
Lutron MA-LFQM-WH
$48.99 /each
As low as: $47.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-LFQM-WH
Lutron Fan Speed Control Maestro Combination, 300W Dimmer & 1.0A Fan Controller - White
Add to List
Lutron AY-603P-BR
$13.99 /each
As low as: $13.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-603P-BR
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle Dimmer - Brown
Add to List
Lutron DVCL-153P-AL
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-AL
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Almond
Add to List
Leviton 6674-P0W
$20.99 /each
As low as: $20.15
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6674-P0W
Leviton LED Dimmer, Sureslide, CFL/LED/Incandescent, 150/600W, White
Add to List
Cooper Wiring 9543WS
$29.99 /each
As low as: $28.79
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Cooper Wiring 9543WS
Cooper Wiring Fan Speed Control Aspire Fully Variable, 5A - White Satin
Add to List
Lutron CTCL-153P-BL
$19.99 /each
As low as: $19.19
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CTCL-153P-BL
Lutron LED Dimmer, 1-Pole 3-Way 600W Skylark Contour Dimmer Switch - Black
Add to List
Lutron DVSCCL-153P-BI
$26.99 /each
As low as: $25.91
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVSCCL-153P-BI
Lutron LED Dimmer, 600W 3-Way Diva Satin Incandescent/Halogen/CFL - Biscuit
Add to List
Leviton 6637-PW
$43.50 /each
As low as: $41.76
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6637-PW
Leviton Fan Speed Control Sureslide Full Range 5A, 3-Way - White
Add to List
Leviton 6674-P0B
$22.79 /each
As low as: $21.88
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6674-P0B
Leviton Wall Dimmer, 150W LED/CFL, 600W Inc. 120V 1-Pole, 3-Way, Multi-Location Slide - Brown
Add to List
Lutron MIR-603THW-WH
$51.59 /each
As low as: $49.53
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-603THW-WH
Lutron Maestro IR Wireless Light Dimmer, 600W 3-Way w/ Remote & Wall Plate - White
Add to List
Leviton IP710-DLZ
$52.99 /each
As low as: $50.87
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton IP710-DLZ
Leviton Slide Dimmer, Fluorescent, IllumaTech, White
Add to List
Cooper Wiring 9530WS
$22.79 /each
As low as: $21.88
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Cooper Wiring 9530WS
Cooper Wiring Dimmer Switch, 3-Way 600W Aspire Magnetic Low Voltage Light Dimmer - White Satin
Add to List
Cooper Wiring 9530SG
$22.99 /each
As low as: $22.07
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Cooper Wiring 9530SG
Cooper Wiring Dimmer Switch, 3-Way 600W Aspire Magnetic Low Voltage Light Dimmer - Silver Granite
Add to List
Lutron MIR-603THW-LA
$51.59 /each
As low as: $49.53
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-603THW-LA
Lutron Dimmer Switch, 600W 3-Way Maestro IR Wireless Light Dimmer w/ Remote & Wall Plate - Light Almond
Add to List
Leviton VPM10-1LZ
$38.39 /each
As low as: $36.85
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton VPM10-1LZ
Leviton Dimmer Switch, 1000W Vizia Incandescent & Magnetic Low Voltage Light Dimmer w/ 3 Color Change Kit
Add to List
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

How to Select

About Dimmer Switches

Transform your living environment with a contemporary and fashionable dimmer switch!

Westside Wholesale is your source for the best names in dimmer switches. Enhance any décor, gain instant control, and create the ambience of your choice —for any occasion.

Types of Dimmer Switches:

Dimmer switches come in 3-way, single-pole, companion, or wireless.

The benefits of a dimmer switch are numerous.

1. Save Energy!

When you dim your lights, the amount of light output is diminished; less wattage is used, and thus less electricity consumed lowering your electrical bill. The amount of energy you can save is contingent on three factors.
  • Watt Usage. Percentage of light dimmed determines the amount.
  • Duration. How long you run your lights for.
  • Bulb Type. The type of bulb determines the amount of light produced and energy used.

The bulb types used today are as follows:

  • Halogen Incandescent bulbs
  • Compact Florescent Lights (CFL)
  • LED (light emitting diodes)

2. Increase Bulb Lifespan. With less usage comes an increased bulb lifespan. You could expect double the lifespan. Conversely, dimming a non-dimmable CFL will reduce its lifespan so be sure to check.

3. Décor. Upgrade the look of your walls in minutes. A dimmer switch is very easy to install.

How Does a Dimmer Switch Work?

Contemporary dimmer switches work much like if you turned the switch on and off yourself. Dimmer switches function extremely fast by turning off a light on and off approximately 120 times a second. They use a transistor called a TRIAC. The TRIAC turns off when no current flows through it.

Note: If you notice you have excessive dimmer heat build up, you may have an older resistive only dimmer or the bulbs you have in your lamps maybe stronger than needed. For example, if you have a lamp designed for a 60-watt bulb and you put in a 75 watt bulb, that will contribute to heat build up. Newer dimmers limit electricity without wasting it.
Read more Read less

Enter ZIP code to get local Promos

* Limited to the 48 states.