There are several advantages of having a 3 gang light switch box. In the following post, we will help you to select the best 3 gang light switch boxs.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Madison Electric Products Old Work READ REVIEW

Best For Great Price: Buy: Carlon 3 Gang Light Switch Box READ REVIEW

Best For Replacing Boxes: Buy: Southwire Madison Electric Products 3 Gang Light Switch Box READ REVIEW

Best For Easily Adding A New Electrical Outlet: Buy: Bell Outdoor Rated Cover READ REVIEW

Best For Tile: Buy: Madison Electric Products 3 Gang Light Switch Box READ REVIEW

Best For Replacing An Old Dual Switch Box: Buy: Thomas & Betts 3 Gang Light Switch Box READ REVIEW

Best For Heavy Duty: Buy: Bell 3 Gang Light Switch Box READ REVIEW

Best With Bracket: Buy: Sigma Electric 3 Gang Light Switch Box READ REVIEW

Best For Light: Buy: Garvin Industries 3 Gang Light Switch Box READ REVIEW

Best For Various Drywall Thicknesses: Buy: Thomas & Betts New Work READ REVIEW

Best For Light Switches: Buy: Thomas & Betts/Carlon 3 Gang Light Switch Box READ REVIEW

Best Overall: Madison Electric Products Old Work

Buy on Amazon

If you often find yourself scrambling for a good box, Madison electric products old work should be your first option for buying. The Madison electric products old work worked perfectly, is extremely durable, it does the job and has an excellent design. The product packaging may vary. In addition, the box is easy to adjust, it is made for good value and has added style.

The box is good for value for money, it works well, it is flat and has a good design. Moreover, this allows for wire entrance in both the top and bottom of the box. Above all, the Madison electric products old work provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment.

Almost all customers found that the box is much easier to install with a cordless drill than with a hammer. Moreover, they strongly agree that the box is easy to use for retrofitting a new box for switch. Moreover, a few strongly agree that this box is an excellent choice for retrofitting attached to studs for a secure installation.

• These are way nicer than the old work boxes with.
• This is made for ceiling fans, it has some issues and has a perfect design.
• This has angled screws instead of the darn nails.
• This can be used in old construction where wall thickness is more compact \ narrow.

Best For Great Price: Carlon 3 Gang Light Switch Box

Buy on Amazon

Carlon line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Carlon 3 gang light switch box is worth the money and it is flat. Make sure this fits by entering your model number. Moreover, the box is great for a great price, It does the job and has added style.

Above all, the Carlon 3 Gang Light Switch Box is safer and it is great for fast shipping.

Almost all buyers opine that the box is built to spec and fits the hole it is supposed to fit. Further, they say that the box is perfect for 2x3 studded walls. Moreover, a few say that the box is easy to replace and insert and fit like a glove. To sum up, most buyers agree that the box suits them best, and no one questions it.

• This has weight capacity and is overall.
• This is true of almost all plastic or decorative cover plates.
• These work well for adding more outlets/ switches to existing walls.
• This is actually the type that clamps on the drywall by tightening screws.

Best For Replacing Boxes: Southwire Madison Electric Products 3 Gang Light Switch Box

Buy on Amazon

The Southwire madison electric products 3 gang light switch box might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. The Southwire madison electric products 3 gang light switch box is excellent for new, is great for a great price, It worked perfectly and has siding style. Make sure this fits by entering your model number. Also, the box comes with original boxes, it is comparable in price and has a good design.

Above all, the Southwire Madison electric products 3 gang light switch box is black, It is made of very good quality and has a perfect design.

Almost all customers quickly discovered that the box is probably the most robust old work box on the market and the cost is cheap. Further, a few also found that the box is due in part to the fact that the wire openings for this box are on the top and the bottom, rather than in the back. Moreover, a few say that the box is great for upgrading from 1 gang box to 2 gang boxes. In short, buyers found this to be one of the best boxes for daily purposes.

• This is overall and it can be bought for good value.
• This is the best choice for adding outlet to existing construction without patching.
• This will easily extend 3/4" past the drywall.
• These can be installed to replace an existing box, or new installation.

Best For Easily Adding A New Electrical Outlet: Bell Outdoor Rated Cover

Buy on Amazon

The Bell Outdoor Rated Cover's superior materials makes sure that it ages well with use. The bell outdoor rated cover is perfect for outdoors and it is safe. Make sure this fits by entering your model number. Moreover, the box is great for good seal and it is made for good value.

Above all, the bell outdoor rated cover can be used as a weatherproof junction box and accept 1/2 and 3/4 conduit.s.

Almost all buyers opine that the box is a solid plastic junction box. In addition, they say that the box comes with all options in terms of adapters and plugs. Moreover, they also found that this box is weatherproof with an outdoor rated cover. In conclusion, for almost all customers, it was what they were looking for.

• This comes with a reducer if 1/2 inch is needed.
• Three 1/2 inch or 3/4 inch outlets.
• The screw plugs work and seal well with plumber tape.
• This is designed for use in branch circuit wiring in wet, damp, or dry locations.

Best For Tile: Madison Electric Products 3 Gang Light Switch Box

Buy on Amazon

Compared with other boxes in this category, the Madison electric products 3 gang light switch box has a convenient design. The Madison electric products 3 gang light switch box allows for wire entrance in both the top and bottom of the box. Extra thick PVC wall material creates stability and rigidity. Further, overall, it works well and has a perfect design.

Above all, the Madison electric products 3 gang light switch box provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment.

Almost all customers opine that the box works well for remodeling without opening a large hole in a wall. Further, they say that the box is a standard size three gang. Also, they say that this box is very sturdy and well built, which made for a very nice installation over a typical flimsy pre - existing wall box with tabs. In conclusion, many customers have used the box for more than a few months without any complaints, and it shows no sign of giving up.

• Mounts to wood or metal studs 25g.
• This is now part of the Southwire family.
• This is a "pre-existing" wall installation from a 1-gang to a 3-gang outlet.
• Product packaging may vary.

Best For Replacing An Old Dual Switch Box: Thomas & Betts 3 Gang Light Switch Box

Buy on Amazon

We would, of course, be remiss if we didn't mention Thomas & Betts 3 gang light switch box for regular use. The Thomas & Betts 3 ganglight switch box is good for fast delivery and it is best for a good deal. Make sure this fits by entering your model number. In addition, this is great with a fast ship and it went in easily. Lastly, the Thomas & Betts 3gang lightswitch box is manufactured in China. To add to that, it is suitable for masonry walls.

Almost all buyers opine that the box is an easy to use replacement for crappy mobile home boxless outlets and switches. In addition, a few say that the box is great for gfi or usb duplex installs with 12 gauge stiff wiring. Moreover, a few say that this is the standard cut in box that can be used in a home that is already finished and more outlets or switches need to be added works great. Overall, many customers have used the Thomas & Betts 3 gang light switchbox for more than a few months without any complaints, and it shows no sign of giving up.

• Carlon non-metallic boxes feature pvc construction for easier installation.
• Same quality and style you'll find at the bigbox store.
• This is easy to install, but definitely not inexpensive.
• This is basically like the taj mahal for an old work light switch.

Best For Heavy Duty: Bell 3 Gang Light Switch Box

Buy on Amazon

We would, of course, be remiss if we didn't mention Bell 3 Gang Light Switch Box for regular usage. The bell 3 gang light switch box can be used as a weatherproof junction box and accepts 1/2 and 3/4 conduit.s. Make sure this fits by entering your model number. And, it includes gasket and mounting hardware.

The box is good for external use and it is designed for a great price. Also, the box is overall and it is white. Most importantly, the bell 3 gang light switch box is paintable and it worked perfectly.

Most buyers opine that the box comes with mounting hardware to add to that it is used for outlet in the gazebo. Also, a few say that the box includes this is a quality box, but the mounting hardware is not included even though the description says that it. is. Moreover, they say that the box is a great little single gang box. In conclusion, the tone of buyers is very positive and we believe that the box suits the purpose.

• Includes (2) 3/4in. Closure plugs and (3) reducer bushings.
• This is designed for use in branch circuit wiring in wet, damp, or dry locations.
• Mounting hardware and installation instructions included.

Best With Bracket: Sigma Electric 3 Gang Light Switch Box

Buy on Amazon

For a low asking price, Sigma electric 3 gang light switch box has managed to overwhelm their customers by packing as many features as they could. The Sigma Electric 3 Gang Light Switch Box is ul and csa listed, suitable for wet locations and nema 3r rated. Make sure this fits by entering your model number. Moreover, it has features three 3/4-in knockouts, is made for quick delivery and it can be bought for good value. Most importantly, the sigma electric 3 ganglight switch box includes mounting lugs, closure plugs and a pre-installed ground screw.

One customer says - "You also have to be careful with the bracket screws as it is a little too easy to strip the threads on the back. ". Almost all customers quickly discovered that the box comes with 2 small mounting brackets which work okay, but they would have preferred an extra 2 to get a more secure mount, especially as there are 4 bracket holes on the back.

• Features three 3/4-in knockouts and 31 cu. In. Capacity.
• Die-cast construction and powder coat for corrosion resistance.
• Lot of satisfied buyers.

Best For Light: Garvin Industries 3 Gang Light Switch Box

Buy on Amazon

Next on the list, we've got yet another box that manages to win our hearts. It's the Garvin industries 3gang lightswitch box and it's widely considered as the box that has the most suitable features. The Garvin industries 3 gang light switchbox is good for the living room, is great with multiple knockouts and it can be used for necessary devices. Garvin industries' labor saving multiple devices ears permits various electrical devices to be installed in one conduit box. Further, the box is ideal for exposed areas. Finally, the Garvin industries 3 gang light switch box is used for extra deep devices.

Almost all buyers quickly discovered that the box was one box, not two boxes at "$12.48 / switch box.

• The drawn boxes are ideal for exposed locations.
• A larger wirecapacity box can be used for extra deep devices.
• One of the newcomers and featured product.

Best For Various Drywall Thicknesses: Thomas & Betts New Work

Buy on Amazon

Thomas & Betts line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Thomas & Betts new work allows for adjustment from 0 to 1-3/4-inch after installation. Make sure this fits by entering your model number. And, this is manufactured in China and is also ideal for new work or retrofit (old work) applications. Most importantly, the Thomas & Betts new work is ideal for various drywall thicknesses and wall finishes.

Further, they also found that note: if the junction box is ever damaged it can be changed, without opening up the wall.

• The product is 3g adj box.
• The product is manufactured in China.
• Backless low voltage brackets and floor box designs are available.
• All PVC boxes are permissible for use with 90 degree c connectors.

Best For Light Switches: Thomas & Betts/Carlon 3 Gang Light Switch Box

Buy on Amazon

The Thomas & Betts/carlon 3 gang light switch box should be able to handle its purpose and duties with ease. The Thomas & betts/carlon 3 gang light switch box has a durable design, and is long - lasting as well. Make sure this fits by entering your model number. And, the box is definitely a great quality product. Above all, the Thomas & Betts/carlon 3 gang light switch box is convenient and works effectively.

Without any doubt, this box passed the test and had very satisfied buyers eager to share their experience.

• New and hot releases.
• One of the newcomers and featured product.