There are plenty of options available while buying screw electrical box extenders in the market right now, and if you're confused regarding which one to go for, Your search ends here.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Imbaprice Box Extender READ REVIEW

Best For Existing Drywall: Buy: Arlington Industries Screw Electrical Box Extender READ REVIEW

Best With Gfi Plugs: Buy: Smart Fill Spacers Screw Electrical Box Extender READ REVIEW

Best For Single Gang: Buy: Imbaprice Screw Electrical Box Extender READ REVIEW

Best For Great Price: Buy: Smart Fill Spacers Electrical Box READ REVIEW

Best For Water Proof: Buy: Hubbell Screw Electrical Box Extender READ REVIEW

Best With Flange: Buy: Receptxtenders Outlet Box Extender READ REVIEW

Best For Light: Buy: Outlet Extender Buddy Screw Electrical Box Extender READ REVIEW

Best With Excellent Quality: Buy: Arlington Screw Electrical Box Extender READ REVIEW

Best For Light Switch: Buy: Receptxtenders Screw Electrical Box Extender READ REVIEW

Best Overall: Imbaprice Box Extender

Buy on Amazon

Compared with other extenders in this category, the Imbaprice Box Extender has a design with broader appeal. The imbaprice box extender allows for a cleaner, is good for other standard devices and it is easy to use. The manufacturer says: Our top-notch products will aid you in completing your objectives. And, this offers premium quality products with maximum performance.

The box can do for other devices, it works great and has a good design. Further, this is used for extending set back electrical boxes up to 1-1/2-inch, levels and supports wiring device.ss. Most importantly, the imbaprice box extender offers better device support in oversized or miscue wall openings.

Almost all customers quickly discovered that the box was perfect. None of the big box stores even carried these or anything similar. In addition, they also found that the extender works for a variety of depths. To sum up, the tone of buyers is very positive and we believe that the extender suits the purpose.

• This is very simple, it is easy to mount and has a great design.
• Automatically levels and supports outlets, switches, gfcis, and other standard devices.
• It allows you to correct setbacks and insulate devices with an easy installation design.

Best For Existing Drywall: Arlington Industries Screw Electrical Box Extender

Buy on Amazon

The Arlington industries screw electrical box extender's superior materials makes sure that it ages well with use. The Arlington industries screw electrical box extender is adjustable and it is used for junction boxes. Make sure this fits by entering your model number. Also, it is easy to use and it works with pretty good quality.

The extender is used for extending set back electrical boxes up to 1-1/2-inches, levels and supports wiring device.ss. Also, the extender looks good, is good for new construction and it is good for good quality. Above all, the Arlington industries screw electrical box extender is manufactured from 94vo rated flame retardant plastic for safer installations, two hour fire rating.

Almost all buyers found that the extender is a good fit for tile work. Also, they also found that the box will fit several wall thickness. In addition, a few say that these extenders address this issue by shielding the device and wires in the gap between the box and the finished surface. To sum up, many customers have used the Arlington industries screw electrical box extender for more than a few months without any issues, and it shows no sign of giving up.

• It worked fine, is pretty good and it is white.
• This is great for correcting poor fit or installation of switches or outlets.
• They come with screws, You need to buy or have your own long screws.
• This would fit inside the outlet box.

Best With Gfi Plugs: Smart Fill Spacers Screw Electrical Box Extender

Buy on Amazon

We would, of course, be remiss if we didn't mention Smart Fill Spacers Screw Electrical Box Extender for regular usage. The smart fill spacers screw electrical box extender is great for concrete walls and it worked fine. Make sure this fits by entering your model number. In addition, the extender is pretty good and it is built with great quality.

Lastly, the smart fill spacers screw electrical box extender is current and it does the job.

Almost all customers opine that the box comes in different thicknesses. And, they say that the box comes in handy as well. In addition, a few also found that the box fit with gfi plugs is a little tight.

• They can be stacked in combination, available in 1/4, 3/8, and 1/2 inch sizes.
• This is easy to use and it is good for fast delivery.
• These are readily available at most hardware and bigbox stores.
• These fit well and a couple where they were too long or too short.

Best For Single Gang: Imbaprice Screw Electrical Box Extender

Buy on Amazon

Imbaprice offers a variety of boxes for personal choice and yet maintains quality in all the variants. The Imbaprice Screw Electrical Box Extender works in handy boxes and 4 inch square electrical boxes with plaster rings for single switches or receptacle.s. Make sure this fits by entering your model number. The box extender levels and supports a wiring device when the box is too far from the wall.

The box is manufactured from 94vo rated flame retardant plastic for safer installations, two hour fire rating. Further, it is very useful, is large and it does the job. Most importantly, the imbaprice screw electrical box extender offers premium quality products with maximum performance.

Most customers found that the extender works well for extending wall outlet.s. Further, they also found that the extender comes with screws but they are shorter than they should be.

• This allows the contractor to comply with 2005 NEC article 314 20.
• The Manufacturer says: Our top-notch products will aid you in completing your objectives.
• Non-conductive box extenders, be2-1, to extend set back electrical boxes up to 1-1/2 inch.
• This allows for a cleaner and it is easy to use.

Best For Great Price: Smart Fill Spacers Electrical Box

Buy on Amazon

The Smart Fill Spacers Electrical Box should be able to handle its purpose and duties with ease. The smart fill spacers electricalbox material is good, works as expected and it does the job. Creates a solid surface for securing an outlet or switch when the electrical box is recessed. Moreover, the extender is good for water proof and it is designed for a great price.

Above all, the smart fill spacers electrical box installed easily and it is very happy.

Most customers agree that the extender is easy to fill the space and makes the wall plate very secure. In addition, they strongly agree that the box comes with longer #6/32 screws. Moreover, they strongly agree that the extender is nice to pick the size with confidence. Therefore, customers were eager to recommend it to friends and would-be buyers.

• This is made in the USA, inexpensive.
• Simple solution for making remodeling easy.
• They come in different thicknesses and go into the existing outlet boxes quickly and easily.
• This is overall and it works perfectly.

Best For Water Proof: Hubbell Screw Electrical Box Extender

Buy on Amazon

Best part: Hubbell Screw Electrical Box Extender costs comparatively low and it is available to ship in 24 hours. The hubbell screwelectrical box extender is good for good quality and it is weather resistant. Make sure this fits by entering your model number. Further, it comes with installation hardware, is water proof and it looks good. Lastly, the hubbell screw electrical box extender is used to provide additional capacity needed for nec box fill requirements.

Almost all buyers opine that the extender is designed for a flat surface. Also, a few say that the box is a great fit for the existing electrical box. And, a few also found that the extension box contacts the original recessed metal box at all. In short, most customers call the extender suits best, and no one questions it.

• Installation hardware, gasket, and ground screw provided.
• Good investment for the long term.

Best With Flange: Receptxtenders Outlet Box Extender

Buy on Amazon

The Receptxtenders Outlet Box Extender should be able to handle its purpose and duties with ease. The receptxtenders outlet boxextender fits all types of electric outlet boxes. Receptxtenders allow you to shim out those electrical boxes flush with the newly installed wall covering without removing or repositioning the existing electric box. This feature assures receptxtenders outlet box extender meets all electrical codes.

The box is designed to work with both pvc and metal receptacle boxes. Lastly, the receptxtenders outlet box extender is great for building and it is good for good quality.

Almost all customers agree that the box will allow more room for putting the outlet/switch into place and less 'alignment' of more components. Furthermore, a few also found that the extender was out of sellers control, yet they responded promptly and went the extra mile. Moreover, they also found that these are normally $ 1-2$ a piece at a big box store. Obviously, this box passed the test and had very satisfied buyers eager to share their experience.

• The only extension rings or extenders to work with every style box made.
• This is easy to find, fits snuggly and it is for home improvement.
• This is great for the perfect size and it saves time.
• This is easy to install, also stacked for jobs needing more space.

Best For Light: Outlet Extender Buddy Screw Electrical Box Extender

Buy on Amazon

Best part: Outlet Extender Buddy Screw Electrical Box Extender costs comparatively low and it is available to ship in 24 hours. The outlet extender buddy screw electricalbox extender matches the outlet extender buddy outlet box extension. You don’t have to call an expert to come install an outlet box extender or outlet extension box. Further, the extender works perfectly and it is easy to use. Finally, the outlet extender buddy screw electrical box extender is perfect as a single gang boxextender or as a 2 gang outlet extender.

Most buyers find that the box is easy to cut to size. Moreover, they strongly agree that the outlet box ended up being about 1/2 " recessed into the wall once finished. Therefore, customers were eager to recommend it to friends and families.

• We had our electrical outlet extender and light switch extender is the perfect solution.
• The Manufacturer says: our outlet extender shims are made of a non-conductive material.
• N has the perfect wall plate extender for outlets.

Best With Excellent Quality: Arlington Screw Electrical Box Extender

Buy on Amazon

If you are currently in the market searching for a suitable extender for your regular use, the Arlington screwelectrical box extender is the natural choice. The Arlington screw electrical box extender is used for handy boxes and 4-inch square electrical boxes with plaster rings for single switches or receptacles. Make sure this fits by entering your model number. Also, it is easy to use, is large and it is white.

Lastly, the Arlington Screw Electrical Box Extender is used for extending set back electrical boxes up to 1-1/2-inches, levels and supports wiring device.

Most customers found that the extender allows for easier cutting and is also great for those metal electrical boxes that are too far inside the wall. Further, a few strongly agree that the box, which contains all 25 outlet boxes, is 3 5/8 " x 5 3/8 " x 13 1/4.

• This works for other standard devices and it is modern.
• This is expected more, is great for light switches and it worked fine.
• Automatically levels and supports outlets, switches, gfcis, and other standard devices.
• This is great for a great price, does the job and it is very sturdy.

Best For Light Switch: Receptxtenders Screw Electrical Box Extender

Buy on Amazon

The Receptxtenders Screw Electrical Box Extender should be able to handle its purpose and duties with ease. The receptxtenders screw electrical box extender fits all types of electric outlet boxes, safe. Make sure this fits by entering your model number. The only extension rings or extenders to work with every style box made.

The box fits all outlet box styles, pvc, metal, fiberglass. Above all, the receptxtenders screw electrical box extender made from non-flammable, fits snuggly and it is best for home improvement.

Almost all buyers found that the extender is perfect for 3/4 applications.

• This is great for building and it saves time.
• This feature assures receptxtenders outlet box extender meets all electrical codes.
• This is designed to work with both pvc and metal receptacle boxes.