Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

1 -Gang PVC Old work Switch/Outlet Electrical Box

Ratings & Reviews for CANTEX 1 -Gang PVC Old work Switch/Outlet Electrical Box

4.4
1583
Review
 4.4 out of 5
1583 Reviews


80% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this electrical box for its reliability and ease of installation in finished walls without locating studs. Most highlight its sturdy construction, secure locking tabs, and flawless performance retrofitting outlets and switches in drywall, plaster, and older homes. Many note it outperforms competing brands and works exactly as intended for remodeling projects. Some report minor issues with screw tabs and threading mechanisms, though these concerns are significantly outweighed by positive feedback. Overall, reviewers consider it a dependable solution for old-work installations.

Customer review summary generated by AI, including incentivized reviews.
1583 Customer Reviews

Good design

Simple install

November 11, 2026
From 1 -Gang PVC Old work Switch_SLASH_Outlet Electrical Box Verified Purchaser
Was this Review Helpful ?

Great buy

Would Recommend

Good quality box

November 11, 2026
Verified Purchaser
Was this Review Helpful ?

Exactly what is described

Would Recommend

Exactly what is described.

November 10, 2026
Verified Purchaser
Was this Review Helpful ?

Does the job

Would Recommend

It gets the job done. I wouldn't want to depend on these boxes for an outlet that is used frequently. I used it for a refrigerator.

November 9, 2026
From 1 -Gang PVC Old work Switch_SLASH_Outlet Electrical Box Verified Purchaser
Was this Review Helpful ?

Single gang box - old work

Would Recommend

I've been using these boxes for a long time and truly my only "critique" is that they stick a little bit out from the drywall. But if you notch the drywall where the four corners are it sits flush no problem

November 9, 2026
From 1 -Gang PVC Old work Switch_SLASH_Outlet Electrical Box Verified Purchaser
Was this Review Helpful ?

Old work box worked well with

The box worked as expected. My wall was thicker than a typical wall. Longer screws solved the problem. With access in the wall from the rear, I was able to get the wings of the box into the appropriate position.

November 7, 2026
Verified Purchaser
Was this Review Helpful ?

Affordable and functional

Would Recommend

Affordable and functional. This worked well for the install we did.

November 6, 2026
From 1 -Gang PVC Old work Switch_SLASH_Outlet Electrical Box Verified Purchaser
Was this Review Helpful ?

Good. Box holds securely in place

Would Recommend

Made a new box in drywall easy and secure.

November 4, 2026
From 1 -Gang PVC Old work Switch_SLASH_Outlet Electrical Box Verified Purchaser
Was this Review Helpful ?

The holes for screwing in hardware too narrow

Would Not Recommend

The main problem are the holes used to screw in the receptacle. They are to small making the bolts impossible to screw in. I now drill them out prior to using.

November 4, 2026
Verified Purchaser
Was this Review Helpful ?