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Smart box 2 -Gang PVC New work/Old work Adjustable Electrical Box

Ratings & Reviews for Southwire Smart box 2 -Gang PVC New work/Old work Adjustable Electrical Box

4.9
115
Review
 4.9 out of 5
115 Reviews

2 Star
0%
1 Star
0%

97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this electrical box for its secure stud-mounted design using screws, which eliminates reliance on drywall alone and prevents boxes pulling through over time. Reviewers consistently highlight the ease of installation, noting the built-in depth gauge and pre-drilled holes make retrofitting simple even in tight spaces. The heavy-duty PVC construction, deep interior for modern smart switches, and reinforced anchor points earn repeated commendation for durability and reliability. A few mention minor issues like Phillips head screws prone to stripping or rough edges on knockouts, but these are rarely considered dealbreakers against the product's overall excellence.

Customer review summary generated by AI, including incentivized reviews.
116 Customer Reviews

Smart box 2 -Gang PVC

Would Recommend

some things don't need to be expensive to do the same job.

April 22, 2026
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Perfect

Perfect for what I needed!

April 16, 2026
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Sturdy, easy to install.

Would Recommend

This is a high quality, sturdy 2-gang old work box that mounts well against a stud and is easy to install. Trace the outside, cut it in the drywall, then use the interior-mounted screws to install. Go to choice for adding junction boxes next to studs.

April 16, 2026
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It feels more solif screwed into a stud, vs tabs

Would Recommend

I like these that screw in vs the ones with tabs

April 16, 2026
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Great product!

Would Recommend
April 10, 2026
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Solid gang box new/old construction.

Would Recommend

Thicker construction than average gang boxes. Reinforced anchor points make for a sturdy install.

March 28, 2026
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Solid and easy mounting

Would Recommend

Much easier and more solid than the nail-in versions. Nice if you have a hard angle too mount in.

March 24, 2026
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Good for renovations.

Would Recommend

Very easy to install for renovation work.

March 22, 2026
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Good product

Would Recommend

Works well, easy to use and sturdy. Restoring an old house with them

March 5, 2026
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Response from Southwire Tools Support

Thank you so much for your 5-star review! Your feedback is very important to us and we are here if you have any questions or concerns.Was this Review Helpful ?

Looks of features

Would Recommend

These are so much better than the single gang old work boxes. Finally a product that is secure to a stud but you don’t have to cut the wall open to get a double gang.

February 23, 2026
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Great Box

Would Recommend

Great idea. No more Madison clips or little wings that just barely hold!

February 22, 2026
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Easy install.

Would Recommend

Easy retrofit from 1 gang to 2 gang box.

December 26, 2025
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10 times better than cheap old work boxes

Would Recommend

super secure and depth adjustable. I use to use the flappy eared boxes but these are well worth the extra cost.. one thing I did notice was as the screws pull in it sets the box slightly deeper than held position. So recommend holding box out a 1/16 -1/8 in. practice to dial in

November 30, 2025
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Worked as intended.

Switched from single to dual and this fit into the wall well.

October 31, 2025
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Used to replace smaller box in ceiling

Would Recommend

I used this 2 gang box to replace a smaller electrical box in the ceiling that is holding up a light. I was having a very loud squeak in the ceiling from the person walking around above. I lucked out and it was around where the light is. I used wood shims to stick in and fill gaps between the top of the joists and bottom of the subfloor above and it actually worked. I needed the hole larger to fit my arm up in the ceiling which is why I needed the larger box. This box works well but my o...

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