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Polycarbonate Old work Switch/Outlet Electrical Box

Ratings & Reviews for CANTEX Polycarbonate Old work Switch/Outlet Electrical Box

4.5
429
Review
 4.5 out of 5
431 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally easy and straightforward to install, with many customers finding it to be a suitable solution for their lighting needs. The majority of reviews praise the installation process, describing it as easy, quick, and smooth. Several customers also noted the product worked great for their specific applications, such as adding new light fixtures or replacing old ones. However, some customers reported issues with the screws, plastic tabs, or screw holes. Despite these negative experiences, the overall sentiment expressed across the reviews is generally positive.

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

Out with the old

Would Recommend

R&R box for scone.. new one took care of sloppy workmanship...now dont have to gerry rig !

December 3, 2025
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Great box

Would Recommend

Easy to install, tightens securely to wall or ceilings. Great to mount interconnected smoke/ CO alarms. It would be nice if they made some with longer flip out wings for thicker ceilings.

November 20, 2025
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Good for exterior use

Would Recommend

Good product thats solid and sturdy. Easy installation

November 14, 2025
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It's an electrical box that works as I need

Would Recommend

Worked just as I needed for a project, slide in and secured itself well.

November 11, 2025
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Great product

Quick sale

November 10, 2025
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Made and installed as designed

Would Recommend

Fits perfectly

October 25, 2025
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Try this - so much easier

Would Recommend

So easy to install into or onto old work

October 19, 2025
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Get as tap set.

Would Recommend

The holes that the screws were to be placed did not come already threaded.

October 15, 2025
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works great

Would Recommend

Great for adding fixtures after the fact or moving them.

October 14, 2025
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Your answer to easy DIY repairs!

Would Recommend

This is a well designed box for retrofitting electrical connections that your “builder” neglected to properly instal at time of construction! I’m so grateful this item exists and makes repairs easy for the average homeowners! Well made and designed for easy installation!

October 9, 2025
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Very strong

Would Recommend

We noticed our previous fan was falling out of the ceiling. We replaced it using this, and it worked like a champ! Good product.

September 28, 2025
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This are a pain to install and have good support

Would Not Recommend

The problem that I have found with almost all of all the round old work boxes is that the just being hard to just taking a hole saw or a drywall hole cutter and cutting a hole and then having to make adjustments to make it fit. By the time you have the do all work to make it fit into the hole that you just drilled there is maybe a 1/8" of flange touching the interior drywall. There needs to be a larger flange on the box so it just suck into the hole that was cut. Been dealing with this for year...

September 24, 2025
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Back screws out so ears lay flat for easy install

Would Recommend

Love the old work option.

September 20, 2025
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