Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these electrical box extenders for bringing outlets flush with new wall surfaces like drywall, tile, and paneling. Most find installation quick and straightforward using just a screwdriver, with many describing the product as well-made and durable. Reviewers consistently report the extenders work perfectly for remodels and depth adjustments, extending boxes by about an inch. Some mention the included screws are too short and require purchasing longer 6-32 pan head screws separately. Despite minor hardware concerns and occasional compatibility issues, the vast majority consider the product reliable and effective for their renovation needs.
Customer review summary generated by AI, including incentivized reviews.Great box extension
Great box extension. Snug fit. Easy to tighten and install
Verified Purchaser
Great for extending an electrical box for remodels
Would RecommendThis extender fit perfectly in my existing electrical box to extend my outlet box when attaching shiplap to my walls. I needed to extend my outlet 1/2 inch and this item was perfect.
Verified Purchaser
Electric outlet box extender
Would RecommendThis is an extender the fits inside an existing box to extend it further after adding thick wall treatment, such as paneling, tile, etc. This is very handy for extending an existing box to provide code required non-flammable coverage of the existing box. However, they are very expensive: $5 at my local Lowes.
Verified Purchaser
Easy, old work only
Would RecommendThey're easy to install. Be certain youre working with old work boxes.
Verified Purchaser
Get longer plate screws.
Perfect extension when adding T&G pine or pegboard to your wall. Very easy to use!
Verified Purchaser
Grey box extention
Would RecommendA little expensive, but easy to install. Includes (2) 6-32 screws
Verified Purchaser
Does what it needs to
It's a bit longer than is needed or most uses but works
Verified Purchaser
Brings outlet box out flush after adding drywall
Would RecommendAfter doing drywall, this really helped with bringing the outlets out flush with the drywall
Verified Purchaser
A great fix for buried outlets.
Would RecommendThis was a life saver for a kitchen remodel. Was unsure how to fix the electrical outlets. This brought the replacement outlets out to the proper level.
Verified Purchaser
Does the trick and is adjustable
Would RecommendWorks great to extend a hang box through the back of a cabinet or when extending for a tile backsplash. It’s adjustable which is nice and convenient.
Verified Purchaser
Extended
Would Not RecommendIt worked to extend box for outlet wall came out 5/8 added it worked great
Verified Purchaser
Stupid Design
Would Not RecommendThe box has goofy corners that won’t fit a well cut hole with square corners and the screws provided are way too short.
Verified Purchaser
Would work
I ended up not needing these. They should have worked perfectly if needed.
Verified Purchaser
Expensive but I couldn't use many
Would RecommendIt s acceptable for single use but not applicapable for dual or triple switdh boxes
Verified Purchaser