Now scheduling production for September 2026
Call 928-228-1655 to order

Js Upper Decks

Call 928-228-1655 to order

J’s Upper DEcks

upper decks for pontoon boats

Boating.   Made.  Better.

J’S TOP TEN REASONS TO OWN A J’S UPPER DECK

Upper deck on a pontoon

#10 AFFORDABLE

DIFFERENT SIZES AND STRUCTURAL COMPONENTS ARE AVAILABLE TO FIT ANY BUDGET

#9 GOOD INVESTMENT

IMPROVES RESALE VALUE. NO NEED TO BUY CANOPIES YEAR AFTER YEAR.

#8 LONG LASTING

ALL ALUMINUM CONSTRUCTION GRADE FRAMEWORK / 410 GRADE STAINLESS STEEL HARDWARE.

#7 BOAT CAPACITY

WITH AN ADDITIONAL 8 TO 16 FEET OF BOAT, J’S UPPER DECKS GIVE YOU MORE ROOM FOR YOURSELF AND YOUR GEAR.

#6 LIGHTWEIGHT

5 YEARS R & D TO ACHIEVE MAXIMUM STRENGTH WITH LEAST ACTUAL WEIGHT. DEPENDING ON LENGTH, J’S COMPLETE UPPER DECK STRUCTURES WEIGH  240 – 440 LBS.

#5 LOOK UPDATED IN STYLE

J’S ALL ALUMINUM LEGS AND FRAMEWORK WITH ANGLE ALUMINUM EXTERIOR AND CORNER CAPS IMPROVES THE APPEARANCE OF NEW AND USED BOATS.

#4 WEATHERPROOF

IMPERVIOUS TO WEATHER DAMAGE.

#3 PROTECTION

PROTECTS UPHOLSTERY, CARPET, AND YOURSELF FROM SUN, HAIL, AND OTHER WEATHER RELATED SITUATIONS.

#2 EASY TO ASSEMBLE

J’S FRAMEWORK CAN BE PUT TOGETHER AND INSTALLED ON YOUR BOAT IN 4-6 HOURS.

#1 REASON TO OWN A J'S UPPER DECK

Affordable FUN FACTOR

LARGE DIVING PLATFORM, BETTER VIEWING, MORE SHADE, MORE ROOM FOR SUNBATHING

Jumping off Upper Deck

Order yours today

Our do-it-yourself Upper Deck kits come with an all aluminium frame that is sturdy and reliable. Our included instructions are easy to follow and in one afternoon you can build an incredible sturdy structure to walk all over. 

Order Now, Pay over time!

You can now pay over time with Affirm! When requesting a quote for an upper deck, choose pay with affirm as an option and we will set up a payment plan for you to pay over time with Affirm. Invest in fun now, pay over time with no hidden fees, late fees, or regrets.

pontoon upper deck with slide

SLIDES MAKE A GREAT ADDITION!

If you want to be the best parent or grandparent, consider adding a slide to your set up! Kids, and adult kids will love it, we gurantee the fun.

We use F-11 Pro to finish the product and recommend that it is reapplied often. 

F11 Pro
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“Got the deck installed in spring of 2025 and was able to use it all last summer. No complications with the installation and I had all the parts/hardware needed. That’s got to be first when doing a large project!  I installed the legs first, and then pre-built the entire upper deck and lifted it into position with an electric winch in my shop. As a projects kind of guy, I really appreciated the quality of the build and hardware you provided.”

5
James
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“Completely redoing my pontoon, then your upper deck is gonna be the star of the show!”

5
Goef
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“Thank you for a great product and a very good looking upper deck”

5
Terry
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“Compliments to you, the craftsmanship in the design is pretty kick a**. I was thoroughly impressed with your quality. We put through about 200 people every Saturday and Sunday through the Marina. I’m certain that we’re going to open some eyes. For your decks.”

5
JR
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I called J when I found his site online and told him I wanted an upper deck for my pontoon boat. He told me he could build me one for my boat. J had to custom build mine since my boat is wider than most. I received the upper deck yesterday and it was packaged well and looks great. I will be installing it today. Thank You J for building me my deck!

5
Christopher M.
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Let me tell you this company is world class from the product to the service to the communication to the delivery. Always informed, always in contact, always polite. I found them on google and said a prayer and god delivered them. I’m in southwest Florida and redid my whole pontoon boat top to bottom the way I wanted it and the upper deck is the cherry on top. Thank you guys for everything and I will spread the word of this company if I ever get a new pontoon boat I will order from you again. Thank you thank you thank you

5
Robert H.
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I bought an upper deck system from Jay. He was great to work with, got me what I needed and shipping was fast. Install was easy and the family loved the upper deck. I’m gonna add a slide this year. Thank you Jay for all your help.

5
James S.
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A year ago I was restoring my pontoon boat with a double deck that was shot. Just when I thought I’ve exhausted every possible chance of finding an upper deck that would work on my boat without spending a fortune to get it replaced, my wife was searching the internet one evening and came across J’s upper decks and showed it to me. I couldn’t believe it looked liked it was exactly what I needed. Then my first thought was shit what’s this going to cost me. So reluctantly I called the next day and was blown away, I couldn’t believe how reasonable J’s upper decks were priced. After a couple of conversations with Jay going over and double checking measurements, I ordered the deck and had it in a couple weeks. It was money well spent it, assembled with ease and if I had to do it all over again I would. Thanks Jay for making my double deck restoration easy.

5
Dean K.
Pontoon and deck boat

AS SEEN IN PONTOON & DECK BOAT!

J’s Upper Decks was featured in Pontoon Deck Boat. Read the article here.