The 12 Best Modular Electrical Boxes (2022 reviews)

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

Our review process:

Our Top Picks:

Best Overall:
Buy: Madison Electric Products Modular Electrical Box
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Best For Great Price:
Buy: Carlon Modular Electrical Box
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Best For Easily Adding A New Electrical Outlet:
Buy: Bell Modular Electrical Box
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Best For Extra Room:
Buy: Old Work Box Modular Electrical Box
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Best For Brand Name:
Buy: Hubbell Raco Modular Electrical Box
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Best For Tile:
Buy: Imbaprice Modular Electrical Box
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Best With Gfi Plugs:
Buy: Smart Fill Spacers Modular Electrical Box
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Best For New Construction:
Buy: Arlington Industries Modular Electrical Box
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Best For Easy Install:
Buy: Greenfield Modular Electrical Box
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Best For Light:
Buy: Thomas & Betts Modular Electrical Box
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Best With Flange:
Buy: Receptxtenders Modular Electrical Box
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Best For Low Price:
Buy: Elcore Aleftaf Modular Electrical Box
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Best Overall: Madison Electric Products Modular Electrical Box

Madison Electric Products Modular Electrical Box
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The Madison electric products modular electrical box's material feels more premium than its price would suggest. The Madison electric products modular electrical box allows for wire entrance in both the top and bottom of the box. The product packaging may vary. And, the box provides a comprehensive line of top-quality hand tools, meters, testers, lighting, extension cords, temporary power solutions and contractor equipment.

The box is made for ceiling fans, It is made for good value and has a perfect design. Also, it is pretty good, has some issues and it is very happy. Lastly, the Madison electric products modular electrical box is overall, it does the job and has an excellent design.

Almost all customers agree that the box is designed for it, You would have to modify it to fit a 1" nm clamp. Moreover, they strongly agree that the box is a great alternative to old work junction boxes that have cheap plastic tabs. Moreover, they also found that the w / p cover would use the same bolts as the device 's. Consequently, buyers were very happy to recommend it to friends and families.

Top Customer Quotes:
  • It is hard to maintain the exact angle as they tighten.
  • This is a very strong box with a couple of issues.
  • This can be used in old construction where wall thickness is more compact \ narrow.
  • This is easy to mount against stud with good control of the depth.

Best For Great Price: Carlon Modular Electrical Box

Carlon Modular Electrical Box
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Compared with other boxes in this category, the Carlon modular electrical box has a convenient design. The Carlon modular electrical box includes mounting ears and swing clamps 2 hour fire rating blue. Make sure this fits by entering your model number. And, the box is made worth the money, does the job, It went in easily and has added style.

The box looks good, overall and it is very sturdy. Most importantly, the Carlon Modular Electrical Box comes with great quality, is white and it would be perfect with fast shipping.

Most buyers quickly discovered that the box had a blank cover plate but you stated it was not because they could mount the switch. In addition, they say that the box will work in a standard 2x4 stud wall. In addition, they say that the box works for you, be sure to post it here. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

Top Customer Quotes:
  • This is perfect for 2x3 studded walls.
  • This is a great solution for retro work.
  • This is the nature of this type of old work box.
  • This could be used in the future, They're awesome.

Best For Easily Adding A New Electrical Outlet: Bell Modular Electrical Box

Bell Modular Electrical Box
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The Bell Modular Electrical Box's material feels more premium than its price would suggest. The bell modular electrical box works fine, it can be bought for good value and has a great design. Now, with Hubbell’s backing, the Taymac brand continues to flourish by leading innovation of "in-use" cover technologies. And, it has great heavy duty and it looks great.

Lastly, the bell modular electrical box has mounting hardware and it allows for a relatively easy install.

Almost all buyers quickly discovered that the box works well with cover and water proof. Further, they strongly agree that the box is perfect for easily adding a new electrical outlet. And, they strongly agree that this box is much too shallow for this purpose and the switch will not fit, especially since there is a large threaded protrusion on the inside back of the box which further reduces the available interior space.

Top Customer Quotes:
  • Mounting hardware and installation instructions included.
  • This does service a standard single gang device and covers.
  • This comes with a reducer if 1/2 inch is needed.
  • This comes with both 3/4 and 1/2 inch pipe-thread options.

Best For Extra Room: Old Work Box Modular Electrical Box

Old Work Box Modular Electrical Box
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The Old Work Box Modular Electrical Box should be able to handle its purpose and duties with ease. The old work box modular electrical box makes for a great replacement, It looks professional and has a perfect design. Look at the product is an old work box. Further, the box is made for light switches, it can ask for good quality and has a thoughtful design.

The box has the same item as the picture, is practical and it is great for extra room. Most importantly, the old work box modular electrical box packaged well, It is weather resistant and has a great design.

Most customers quickly discovered that the box is a remodeled outlet box, it does its job. Further, they strongly agree that the box is great for adding an outlet for a wall mounted TV. Moreover, a few also found that the wire threaded through easily and the box locked in as designed.

Top Customer Quotes:
  • This is overall, installed easily and it makes for solid construction.
  • This is used for wall plugs and/or switches.
  • The product is an old work box.
  • This allows for either deep dimmers or lots of wire.

Best For Brand Name: Hubbell Raco Modular Electrical Box

Hubbell Raco Modular Electrical Box
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The Hubbell Raco Modular Electrical Box is suitable and reliable and fits well with your daily needs. And, the hubbell raco modular electrical box includes a steel box, solid brass cover and flange, and a 15a/125v tamper resistant receptacle. Height can be adjusted after the box is mounted. Moreover, it can be used for other devices, it is very robust and has an excellent design. Most importantly, the hubbell raco modular electrical box is available in a good-looking black color.

Most customers found that the box includes a fully adjustable floor box for every level. And, they also found that the box was not tight ... the outlet needs to be protected and you would not want someone to trip on it. Further, a few say that the metal plate cover is really well built and looks great.

Top Customer Quotes:
  • This is not an ethernet jack. it could be modified to become one.
  • This protects the plug below floor level.
  • This is good for country of origin, it looks professional and has a perfect design.
  • This is a great in-floor plug. and it is ok to use on carpet.

Best For Tile: Imbaprice Modular Electrical Box

Imbaprice Modular Electrical Box
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Next on the list, we've got yet another box that manages to win our hearts. It's the Imbaprice Modular Electrical Box and it's widely considered as one of the most convenient boxes you can buy. The imbaprice modularelectrical box works with handy boxes and 4-inch square electrical boxes with plaster rings for single switches. It allows you to correct setbacks and insulate devices with an easy installation design. In addition, it offers better device support in oversized or miscue wall openings.

The box offers premium quality products with maximum performance. In addition, this works for other standard devices, It works as advertised and has an excellent design. Lastly, the imbaprice modular electricalbox is perfect for other devices, It allows for a cleaner and has a perfect design.

Almost all customers suggest that the box be installed without removing the outlet/switch first. Also, they also found that the box is perfect for extending a wall outlet through the back of the kitchen cabinet when adding an additional wall of cabinets. Furthermore, a few also found that these extenders are tapered so they side inside of your original wall box.

Top Customer Quotes:
  • Automatically levels and supports outlets, switches, gfcis, receptacles and other standard devices.
  • Compliant with 2008 nec article 314.2. manufacturer 's limited lifetime warranty.
  • This is good for electrical boxes that are set too deep in the wall.
  • The Manufacturer says: Our top-notch products will aid you in completing your objectives.

Best With Gfi Plugs: Smart Fill Spacers Modular Electrical Box

Smart Fill Spacers Modular Electrical Box
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The Smart Fill Spacers 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 Smart Fill Spacers Modular Electrical Box is pretty good and it is good for fast delivery. Creates a solid surface for securing an outlet or switch when the electrical box is recessed. Further, it is suitable for concrete walls and it is great with great quality. Above all, the smart fill spacers modular electrical box can be stacked in combination, available in 1/4, 3/8, and 1/2 inch sizes.

Most customers agree that the box fit well and a couple where they were too long or too short. Moreover, a few strongly agree that the boxes are readily available at most hardware and bigbox stores. In addition, a few strongly agree that these stack outside the box and all you need is the longer screws .. no problem stacking them in multiples etc. Obviously, this box passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • These fit on the outside of the front of the electrical outlet boxes.
  • This comes in handy as well.
  • These are color coded to make finding the right size easier.
  • This comes in different thicknesses.

Best For New Construction: Arlington Industries Modular Electrical Box

Arlington Industries Modular Electrical Box
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Compared with other boxes in this category, the Arlington industries modular electrical box has a convenient design. The Arlington industries modular electrical box is non-conductive and it works as advertised. Make sure this fits by entering your model number. Further, it looks good and it is inexpensive.

Most importantly, the Arlington industries modular electricalbox is good for other standard devices, works with pretty good quality and it works well for good quality.

Almost all buyers quickly discovered that the box fits easily in the box while the flanges hold the front flush with the finished surface. And, a few strongly agree that the box should fit inside the outlet box. Further, a few strongly agree that these extenders address this issue by shielding the device and wires in the gap between the box and the finished surface. In short, for almost all buyers, Arlington Industries product was the most suitable.

Top Customer Quotes:
  • This is a good fit for tile work.
  • They come with screws, You need to buy or have your own long screws.
  • This is pretty good and it is white.
  • This is great on standard single outlet/switch boxes.

Best For Easy Install: Greenfield Modular Electrical Box

Greenfield Modular Electrical Box
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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate box. The Greenfield Modular Electrical Box is exactly that - it's a simple box that hits all the right notes. The greenfield modularelectrical box is corrosion resistant, it makes for great color and has an excellent design. Make sure this fits by entering your model number. Also, it is really solid, it has mounting screws and has a great design.

Finally, the greenfield modular electrical box is constructed with diecast aluminum alloy, with aluminum alloy and it does the job.

Almost all customers opine that the box can be used with some weatherproof in-use covers where the alignment is critical, so the strap mounts to the cover and the cover mounts to the box at the 4 corners. And, they also found that the box would be here within a couple days for a good price. In addition, a few say that the box is made with good bronze like powder coated finish that looks good.

Top Customer Quotes:
  • This comes with great items and it is great for good quality.
  • Diecast aluminum alloy, durable powdercoat finish, corrosion resistant.
  • This will last a long time in the exterior environment.

Best For Light: Thomas & Betts Modular Electrical Box

Thomas & Betts Modular Electrical Box
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The Thomas & Betts modular electrical box should be able to handle its purpose and duties with ease. Make sure this fits by entering your model number. And, the box is built with friendly customer service and it is built with sturdy boxes. In conclusion, with a 4.7 rating and more than 2336 buyers, the Thomas & Betts modular electrical box stands as the best choice.

One customer says - "Cant beat the price for the amount you get in the box. ". Almost all customers opine that the box is easy to install, great price for so much. To sum up, buyers found this to be one of the best boxes for daily purposes.

Why We Like This:
  • Pvc construction for easier installation, greater performance and lower installation cost.
  • Good investment for the long term.

Best With Flange: Receptxtenders Modular Electrical Box

Receptxtenders Modular Electrical Box
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The Receptxtenders Modular Electrical Box is capable of outshining several other boxes featured in this list in overall features in its price range. The receptxtenders modular electrical box is easy to find and it looks great. Don't get surprised when you expose the box in the wall, with receptxtenders, the extender will fit. The only extension rings or extenders to work with every style box made.

The box fits all outlet box styles, pvc, metal, fiberglass. Most importantly, the receptxtenders modular electrical box saves time and it is great for good quality.

Almost all customers opine that the box is out of sellers control, yet they responded promptly and went the extra mile. Also, they strongly agree that the box is easy to install, also stacked for jobs needing more space. And, they say that the box comes with screws for this purpose.

Top Customer Quotes:
  • This is white and it is made from non-flammable.
  • This is designed to work with both pvc and metal receptacle boxes.
  • This feature assures receptxtenders outlet box extender meets all electrical codes.
  • This is great for the perfect size and it is great for building.

Best For Low Price: Elcore Aleftaf Modular Electrical Box

Elcore Aleftaf Modular Electrical Box
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Elcore Aleftaf line of boxes comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. With a single gang pvc electrical switch/outlet box, old work, cut-in, ul approved, grey. . In conclusion, with a 4.7 rating and more than 984 buyers, the Elcore Aleftaf Modular Electrical Box stands as the best choice.

Most customers opine that the box fits perfectly every time. To sum up, the tone of buyers is very positive and we believe that the box suits the purpose.

Why We Like This:
  • Good brand reputation.
  • Good investment for the long term.