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4-in x 4-in White Composite Deck Post Cap

Ratings & Reviews for Deckorators 4-in x 4-in White Composite Deck Post Cap

4.2
164
Review
 4.2 out of 5
164 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The post caps generally have a good appearance and fit, with many customers describing them as a "perfect fit" and "great quality". However, some customers experienced issues with the caps not fitting properly on 4x4 posts or arriving damaged. A few customers also found the caps overpriced for the quality and needed additional adhesive or drilling for installation. Overall, the majority of customers were satisfied with the product, though a significant minority had negative experiences with the fit and durability.

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

My ex wife using my military discount unauthorized

January 28, 2026
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Response from Deckorators

Dear Valued Customer, Thank you for bringing this to our attention. If you receive a similar message again and do not recognize the purchase, please...

DeckoratorsJanuary 30, 2026

Deckorators

Purchase Return

I returned this purchase. I no longer needed them.

December 31, 2025
From 4-in x 4-in Grab and go Black Composite Deck Post Cap Verified Purchaser
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Response from Deckorators

Dear Dave, Deckorators appreciates you taking the time to let us know about your experience! If there’s anything else that we can help you with, ple...

DeckoratorsJanuary 5, 2026

Deckorators

Service was awful.

Would Recommend

Service was awful.

September 6, 2025
From 4-in x 4-in Grab and go Black Composite Deck Post Cap Verified Purchaser
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Response from Deckorators

Dear Peeved, Deckorators appreciates you taking the time to let us know about your experience! If there’s anything else that we can help you with, pl...

DeckoratorsSeptember 8, 2025

Deckorators

Post Caps

Would Recommend

These fit very good on my Decorative post slip over, cost more than The Terex caps

July 29, 2025
From 4-in x 4-in Grab and go Black Composite Deck Post Cap Verified Purchaser
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Response from Deckorators

Hi Wannabe, thanks for the great review! We’re glad to hear the Grab & Go Black Composite Post Caps were a perfect fit for your decorative post s...

DeckoratorsJuly 31, 2025

Deckorators

Plastic

Would Not Recommend

Looks like plastic. Feels like plastic. Sure, it's plastic, but composites have come a long way, this piece should, too. Crap. Hopefully I can paint it with something.

May 14, 2025
From 4-in x 4-in Grab and Go Gray Composite Deck Post Cap Verified Purchaser
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Response from Deckorators

Dear akjim, thank you for letting Deckorators know about your experience. Please contact us at CustomerService@Deckorators.com, if you have any...

DeckoratorsMay 15, 2025

Deckorators

Caps it all

Would Recommend

Caps seem to work okay but seem a little loose. I felt the need to apply a little glue to hold them in place atop the sleeve.

November 1, 2024
Verified Purchaser
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Response from Deckorators

DonNTX, Thank you for leaving a great review. We do suggest using an exterior grade adhesive to secure the caps to the post. -Your Deckorators Team...

DeckoratorsNovember 4, 2024

Deckorators

The Perfect Cap for My Need

Would Recommend

Worked perfectly for post that flew away during hurricane.

October 27, 2024
Verified Purchaser
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Response from Deckorators

Dear Valued Customer, Deckorators appreciates you taking the time to let us know about your experience! If there’s anything else that we can help yo...

DeckoratorsOctober 28, 2024

Deckorators

Grab and Go for a Better product

Would Not Recommend

Poor design and material. It had to be drilled in order to use. I would not give it a reco!

September 17, 2024
From 4-in x 4-in Grab and go Black Composite Deck Post Cap Verified Purchaser
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Response from Deckorators

Dear Lowe’s Customer, we are sorry that this product did not meet your expectations but do appreciate your feedback. We apologize for the frustration...

DeckoratorsSeptember 19, 2024

Deckorators

Product as advertised

Would Not Recommend

Would be nice if they included a few small white screws to secure the cap to the post.

August 18, 2024
Verified Purchaser
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Response from Deckorators

Dear Lowe’s Customer, Deckorators appreciates your business and your positive feedback. If there’s anything else that we can help you with, please e-...

DeckoratorsAugust 19, 2024

Deckorators

Did the job

Did the job

July 27, 2024
Verified Purchaser
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Response from Deckorators

Dear Timmy, Deckorators values your business and feedback. We appreciate your high rating! If there is anything else that we can do for you, please ...

DeckoratorsJuly 29, 2024

Deckorators

Get all you need or buy extra “NOT AVAILABLE”

Would Recommend

This is what I was looking for and wanted. I was told that it was no longer available. So I had to purchase a different 4x4 composite top that doesn’t match my other 11 tops.

July 20, 2024
Verified Purchaser
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Response from Deckorators

Dear Mix Matched, thank you for letting us know about your frustrating experience. We apologize, and please know we share your disappointment. If you...

DeckoratorsJuly 22, 2024

Deckorators

Love it!

Would Recommend

Simple to install, looks great and effective weather protection.

July 19, 2024
Verified Purchaser
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Response from Deckorators

Dear Mark D, Thank you so much for taking the time to let us know about your experience! Deckorators really appreciates your business and we're g...

DeckoratorsJuly 19, 2024

Deckorators

Great product

Would Recommend

Easy to use and good looking

July 1, 2024
Verified Purchaser
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Response from Deckorators

Dear Skeeter, Thank you so much for taking the time to leave an excellent review. Deckorators really appreciates your business. If there is anything ...

DeckoratorsJuly 1, 2024

Deckorators

Replacements

Would Recommend

On my deck two of these covers for the top of poles needed replacing. That is what I did.

June 26, 2024
Verified Purchaser
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Response from Deckorators

Dear Thankfully, Deckorators appreciates your business and values your feedback. If there is anything else that we can do for you, please e-mail our ...

DeckoratorsJune 26, 2024

Deckorators

Looks good.

Would Recommend

The cap matched my existing posts and fit tightly.

June 19, 2024
Verified Purchaser
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Response from Deckorators

Dear Iman Oldman, Deckorators appreciates you taking the time to let us know about your experience! We are very glad to hear that you are satisfied w...

DeckoratorsJune 19, 2024

Deckorators

Perfect finish

Would Recommend

This was my first time installing a pre-fabricated railing kit. I felt the kit was easy to install and seems very durable. The finish of the railing was very nice as well. Overall very happy.

June 13, 2024
Verified Purchaser
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Response from Deckorators

Dear MichiganMike, Deckorators appreciates your business and your positive feedback. If there’s anything else that we can help you with, please e-mai...

DeckoratorsJune 13, 2024

Deckorators