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About Pinnacle Decking — Poughkeepsie, NY

The standard doesn't move. Neither will your deck.

A Poughkeepsie design-build firm holding the highest tier of Trex's certification program. We build to one standard — helical-pile foundations, taped joists, hidden fasteners — specified to each Hudson Valley site.

Built Once. Remembered Forever.

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The Pinnacle Standard

We build for the next owner,
not the next photo.

Pinnacle Decking is a luxury outdoor living design-build firm in Poughkeepsie, New York, and we have built one way since day one. Every elevated deck we put up sits on helical pile foundations. Every joist gets taped. Every fastener is hidden. We spec the railing and the decking together so the warranty actually means something, and we draw the lighting before a single board goes down. That is the whole point of this page: not a story, but a standard you can hold us to.

If you are comparing builders in the Hudson Valley, the words sound the same on every website. What separates a deck that looks good for two seasons from one that looks right in twenty years is the part you never see again once the boards are on. We build that part to a fixed spec, on every project, with no shortcuts hidden under the surface. Below is exactly how.

Field Proof

The standard is easier to trust when you can see it.

Photos prove details. Video proves flow: stairs, railings, furniture zones, spa access, and the way the finished deck connects back to the home.

Finished Pinnacle Work
Our Build Standard

What is the Pinnacle installation standard?

Our installation standard is a fixed list of things we do on every project, whether the deck is small or the estate is large. Every elevated build sits on helical pile foundations, which are steel screw piles driven to load-bearing depth instead of poured concrete pads. The structural framing gets joist tape on every joist and every beam, so water never reaches the wood at a fastener hole. The field boards are fastened with Camo hidden fasteners, which let the boards expand and contract with the seasons and leave no screw heads in the field. Every board end gets two screws and two plugs, and the picture frame gets two screws and two plugs every foot, which locks the boards in place.

On the boards themselves we install Trex Signature and the full Trex Transcend Lineage collection, so you choose the look from the premier composite lines instead of whatever a yard had in stock. We spec the railing and the decking together as one system, because pairing them is how you activate the 10-year labor warranty through Trex. We lay out the Haven Full Color LED Deck Light plan with WiFi controllers before the deck is built, and the fixtures go in after the picture frame and railings: laid out, drilled, and set into the finished boards. Wire is pre-run in the open frame only when a deck sits too tight to grade to get underneath later.

And engineering and permits are always part of the build. They are never a line item, never an upsell, and never skipped to win a bid. That is the standard. It does not move.

Fire table with styled seating on a composite deck at dusk
Foundations

Why do concrete frost footings so often fail in Hudson Valley soil?

When concrete footings fail here, freeze-thaw is the reason. Our winters push frost three to four feet into the ground, and our soils hold water. When that water freezes it expands, and it lifts whatever sits in it. A poured pad that was not set below the frost line, or that was poured into wet clay, gets heaved up a little every winter. Over a few seasons the deck racks, the boards gap, the railing goes out of level, and the doors stop closing right.

Helical piles solve this because they are screwed down to load-bearing soil, below the frost line, and they are anchored against uplift. The frost can do what it wants near the surface — the pile bears far below it. That is why we use them on every elevated project instead of saving a few dollars on concrete.

We never skip engineering for the same reason. An engineer confirms the pile depth, the load path, and the connections for your exact soil and your exact structure. Skipping that is how you end up with a deck that passed a quick look and failed in year five. We would rather it pass for good.

The Build Sequence

What are the steps in a Pinnacle build?

A Pinnacle build follows the same 14 steps in the same order every time, so nothing gets done out of sequence and nothing gets skipped. The order matters: the structure has to be signed off before it is covered, and the lights go in after the picture frame and railings, not before. Our crew shoots start, progress, and end photos every single day, so you can see the work that disappears under the boards even when you are not on site. Here is the sequence.

STEP 01
Site Visit & Survey
We walk the property, take measurements, read the grade, and check the soil and drainage conditions.
STEP 02
Design & Spec
We draw the deck, choose the Trex line and railing system together, and lay out the Haven Full Color LED Deck Light plan.
STEP 03
Engineering
A licensed engineer confirms pile depth, load path, and connections. Always included in the build.
STEP 04
Permits
We pull the local permits and handle the town. Part of the build, never a separate line item.
STEP 05
Layout & Stakeout
We mark pile locations on the ground and confirm the footprint against the approved plan.
STEP 06
Helical Pile Install
Steel screw piles driven to load-bearing depth below the frost line and torque-verified.
STEP 07
Structural Framing
Beams and joists set to the engineered plan, square and level, with proper spacing for the deck line.
STEP 08
Joist Tape
Butyl tape applied to every joist and beam so water never reaches the wood at a fastener.
STEP 09
Lighting Layout Check
Fixture locations, transformer placement, and wire paths confirmed against the built frame. Wire is pre-run now only when the deck sits too tight to grade to get underneath later.
STEP 10
Framing Inspection
The town signs off on the structure before we cover it. No boards go down until it passes.
STEP 11
Decking Install
Trex Signature or Trex Transcend Lineage boards set with Camo hidden fasteners for a clean field; every board end and every foot of the picture frame gets two screws and two plugs.
STEP 12
Railing & Lighting Install
Railing system installed as spec'd with the decking, then, last, the Haven fixtures laid out, drilled, and set into the finished boards: in-deck lights in the second picture-frame board, inside the rail line, one centered in each railing section; post caps warm white.
STEP 13
Final Inspection
Final town inspection and our own punch list walked line by line before we call it done.
STEP 14
Walkthrough & Warranty
We hand it over, set the lighting scenes with you, and register the 10-year labor warranty through Trex.
Pinnacle Standards

The non-negotiables.

Structure first

Every elevated deck is engineered, permitted, and built on a foundation plan that fits the soil, grade, load path, and Hudson Valley freeze-thaw cycle.

Trex system discipline

Decking and railing are specified together, with public product language limited to the current Trex lines Pinnacle actually wants on the site.

Hidden work documented

Framing, flashing, joist tape, lighting layout, outlet planning, and inspection milestones are documented before the finished surface covers them.

Details planned early

Haven Full Color LED Deck Light, pop-up outlets, stairs, rail posts, drainage, and furniture zones are drawn before framing so the finish never feels patched on.

Premium fit and finish

Picture-frame borders, clean fascia, hidden fasteners, railing alignment, and transition details matter because they are what the homeowner sees every day.

No race to the bottom

We are not trying to be the cheapest deck builder in the Hudson Valley. We are trying to build the one you still trust years from now.

Pinnacle vs the Industry

How is Pinnacle different from a typical deck builder?

Most of what makes a deck last is buried under the surface, which is exactly where a typical builder cuts cost to win a bid. We build the hidden parts to a fixed spec and we put it in writing. Here is the side-by-side of how we work versus what the industry treats as standard.

What we are comparing Pinnacle Decking Typical Builder
Foundation on elevated decks✓ Helical pile, below frost linePoured concrete frost footings
Joist protection✓ Joist tape on every joistBare framing lumber
Deck fasteners✓ Camo hidden fasteners in the field; screwed and plugged ends and picture frameFace screws through the board
Decking material✓ Trex Signature & Trex Transcend LineageWhatever the yard stocks
Railing & decking spec'd together✓ One system, warranty activatedMixed parts, warranty at risk
LED lighting✓ Haven, designed before boardsAdded later, surface mounted
Engineering & permits✓ Always included in the buildLine item, or skipped
Daily documentation✓ Start, progress, end photosLittle to none
Labor warranty through Trex✓ 10-yearOne season, if any
Fit Filter

Who is Pinnacle a good fit for?

The best projects are not just bigger. They are clearer. We are a good fit when the homeowner wants one accountable builder to own the design, engineering, Trex system, railing, lighting, drainage, and finished outdoor living details from the first sketch through the final walkthrough.

A strong fit

  • You want a premium Trex deck or complete outdoor retreat, not a temporary surface nailed to framing.
  • You care about engineering, permits, drainage, lighting, railing, and warranty coverage being handled correctly.
  • You want the deck, stairs, spa area, furniture zones, lighting, and outlets planned as one finished layout.
  • You prefer a builder who explains the why behind the scope instead of hiding the real work below a low number.
  • You are building for long-term use, resale confidence, and an outdoor area that feels intentional from every angle.

Not the right fit

  • You only want the lowest possible number and are comfortable cutting engineering, permits, or structural protection.
  • You want to mix random product lines in a way that risks the Trex system warranty or weakens the finished design.
  • You want lighting, outlets, under-deck drainage, or railing decisions pushed to the end after the frame is already closed.
  • You are looking for a cash-and-go build with vague scope, no documentation, and no clear responsibility after completion.
  • You want a builder who will say whatever closes the sale. We only publish claims — about products, projects, and credentials — that are current, verified, and true.
Credentials

What certifications does Pinnacle hold?

We carry manufacturer certifications for every system we install, which is what lets us pull factory warranties and build to spec. Pinnacle Decking holds TrexPro® Platinum, the highest tier of Trex's certification program — and a Haven Lighting Certified Installer. These are the credentials that back our work in the Hudson Valley. You can verify our Trex builder status directly with the manufacturer.

TrexPro® Platinum
Roughly the top 1% of Trex deck builders nationwide
Mascore Certified Installer
Helical pile foundations
Haven Lighting Certified Installer
Full-color LED
Unilock Pro Installer
Hardscape and pavers
BBQGuys Pro Partner
Outdoor kitchen systems
Polywood Pro Installer
Outdoor furniture
Nexus 21 Pro Installer
Motorized TV lift systems
North Solar Screen Featured Installer
Motorized outdoor shades

Verify everything independently →

Read our Google reviews →

Reviews

In their words. Verbatim from Google.

These are our customers' own Google reviews, copied exactly as posted. Nothing is edited, trimmed or reworded.

★★★★★

Justin stands by his work. Outstanding work and premium products. We'll be back.

Homeowner · Hudson Horizon Haven, Garrison NY · Google review
★★★★★

Beautiful deck for one of my real estate clients!

Listing Realtor · Hudson Horizon Haven, Garrison NY · Google review
★★★★★

Justin and his team did a beautiful job bringing our roof deck and pool equipment enclosure to a stunning finish. His vision and insistence on quality craftsmanship at every level is such a rare treat when working with contractors - truly no detail was too small. We couldn't be happier and cannot wait to enjoy our outdoor spaces.

Homeowner · Rhinebeck roof deck and pool equipment enclosure · Google review
★★★★★

We recently hired Pinnacle Decking to create a custom deck with a hot tub for our backyard, and we couldn't be happier with the results. The team was professional, efficient, and truly skilled at what they do. Their attention to detail was incredible. Not only did they listen to our ideas and preferences, but they also offered valuable suggestions to enhance the design. The end product exceeded our expectations - the deck is not only beautiful but also sturdy and well-crafted. I would highly recommend Pinnacle Decking to anyone looking to transform their outdoor space. Thank you Pinnacle Decking for the amazing work!

Homeowner · Custom deck with hot tub · Google review
★★★★★

I recently had the pleasure of working with Pinnacle Decking, and I am absolutely thrilled with the results. From start to finish, the experience was seamless, professional, and exceeded all my expectations.

Justin and his team demonstrated exceptional craftsmanship and attention to detail in every aspect of the project. They took the time to understand my vision, offered valuable suggestions, and executed the plan flawlessly. The quality of the materials used is top-notch, and it’s clear they prioritize durability and aesthetics equally. I highly recommend Pinnacle Decking to anyone looking for high-quality decking services.

Customer · Google review
★★★★★

Pinnacle decking was an absolute joy to work with. We had a large deck and patio put in and Pinnacle decking was outstanding. The detail, craftsmanship, personal touches that were added to make our deck and patio flow were so creative and shows the detail and hard work of this company. They incorporated details we didn’t even think of that makes our deck more usable and functional. Our crew was top notch and friendly. I highly recommend this company.

Homeowner · Large deck and patio · Google review
★★★★★

Justin as always cares about how his work ends up for the customer. He replaced two decks for me last year and we had a piece of Fascia that needed to be replaced which he did and more. He inspected both decks and replaced any othe Fascis he did not like. He also replaced the propane line with a new line which looks a lot better than it was. Thanks Justin for the follow up.

Homeowner · Two replacement decks · Google review
★★★★★

We have used Justin and Pinnacle Decking for several of our Hyde Park home improvement projects. These projects included: a new front walkway of paver stones, new front and rear porch decks with TREX boards, and replacement of our round fiberglass porch pillars to more modern, smaller, square aluminum ones. Justine and his team do fabulous work and really go the extra mile. They are easy to work with, have competitive pricing, and provide great input and ideas during the project design phase. We have been homeowners for over 35 years and have completed many complex home improvement projects. Justin and Pinnacle Decking are by far the best to work with! They get our highest recommendation AAA+++

Homeowner · Hyde Park, NY · Google review

Earlier Google reviews of our crew, from before the Pinnacle Decking name. Also copied exactly as posted.

★★★★★

Thank you to Justin and his team for turning our backyard into something amazing! Justin spent a great deal of time assisting us with the design and layout of our new deck and stone work. On his website, he has a quote, "Doing it right will cost you less than doing it over". I am living proof of this statement, it is 100% the truth. 10 years ago I had my deck re-done and did not do enough research on my contractor. If you are looking for a "partner" to build your dream deck for your home....Justin is who you need at your home!!

Homeowner · Google review
★★★★★

Justin and his team went above and beyond. I had damage to my house after a tree fell. He came as soon as I called him so the electrician and Verizon could replace all my wires. So nice to deal with someone who cares and does a great job.

I will definitely give him a call for future projects.

Homeowner · Google review
★★★★★

Justin and his team were incredible and put in every dollars worth of time and effort - you get what you pay for. And any question/concern resolved to the customers need asap. Amazing results and craftsmanship - would recommend again and again! Thank you for such a great experience!

Homeowner · Google review
★★★★★

Justin was very responsive and easy to deal with. Very happy with the finished product!

Homeowner · Google review

Read every review on Google →

Selected Work

The standard, built.
A look at recent projects.

Gray Trex pool deck with cable railing, a cushioned lounge set and dining table under an umbrella, looking over the Hudson River from Garrison
New Trex deck with a contrasting picture-frame border, decking complete before railings, looking out over a Catskills meadow in Boiceville
Night-lit paver entry walkway with landscape lighting
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Hold us to the standard.
Let's build something that lasts.

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