Pressure-treated decks
The budget-honest workhorse, graded to AWPA's use-category system and fastened to match its own chemistry.
- Ground-contact (UC4A) and above-ground (UC3B) grading
- Corrosion-rated fasteners to code
- Written first-finish window
Licensed & Insured Deck Contractor
Wood Deck Construction in Bergen & Passaic County
Every grade and fastener rule for pressure-treated and cedar, stated plainly. The build itself is on Deck Installation; rebuilding an existing deck in wood is on Deck Replacement.
25
Towns served
11+
Years building in wood
5-Year
Workmanship warranty
Free
In-home estimates
Wood Deck Construction in Bergen & Passaic County
This is the material buying guide, not a build page. We build wood decks across Bergen and Passaic County as a real choice, not a fallback — pressure-treated pine is the workhorse that keeps a large deck affordable, and cedar is the premium option when the look matters more than the price. Both are graded by a national wood-preservation standard that treats different parts of a deck differently: a board underfoot doesn't need what a buried post does, and getting that wrong is how a deck rots from the inside first.
The other place wood punishes shortcuts is the metal holding it together: modern treated lumber's preservative reacts with the wrong fastener, and getting that right costs nothing extra if it's specified before the first board goes down. How the deck gets built — footings to final railing — is on Deck Installation; taking an existing deck down and rebuilding it is on Deck Replacement. This page is the material call in between: pressure-treated against cedar, and both against Composite Decks for anyone weighing low maintenance above everything else.
11+Years Experience
500+Projects Completed
What Happens at the Free Estimate
No pressure and no deposit — just an hour, a tape measure, and a written number you can hold anyone else's quote against.
- We measure and look underneath
- Grade, drainage, access for a truck, and how the existing structure was built. That is what makes a number real rather than a guess over the phone.
- You get it in writing
- Materials, dimensions and a timeline on paper, so you can compare our quote against anyone else's on the same terms.
- About an hour, at your convenience
- Evenings and Saturdays included. We work two counties, so we are rarely more than half an hour away.
- No obligation, no deposit to quote
- The estimate is free and yours to keep. Nothing is owed if you decide not to build, or decide to build later.
Prefer to talk it through first? Call (201) 321-2990.
How It Works
Our proven process from first call to final walkthrough.
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1
Free in-home estimate
Measure, grade, access — and the wood conversation: pressure-treated or cedar, and the finish schedule that comes with whichever one you pick.
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2
Grading and layout
Deck boards and railings are graded for above-ground exposure; posts and the ledger are graded for ground contact — two different standards AWPA sets, not one 'treated lumber' spec for the whole frame.
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3
Permit and zoning
Same as any deck: drawings filed with your township, setbacks confirmed before material is ordered.
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4
Frame and fasten for wood
Frost-depth footings, a bolted and flashed ledger, and fasteners matched to modern treated lumber's copper chemistry — hot-dip galvanized or stainless, never bare steel.
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5
Boards, finish plan and walkthrough
Boards down with gaps sized for wood movement, plus a written finish schedule: when the deck is ready for its first coat, and when it will want the next one.
What Wood Deck Construction Covers
Typically 1–3 weeks on site, once permitted.
Cedar decks
The premium wood: naturally rot-resistant heartwood, beautiful bare or finished.
- Stainless fastening
- Bare-weathering or finish plan
- Cost comparison against pressure-treated and composite
Wood railings and stairs
Matching railings and stair runs, built to New Jersey's own guard and stair numbers.
- 36-inch guards, 4-inch sphere rule
- NJ's 8 1/4-inch riser, 9-inch tread
- Matched stain readiness
Use categories
AWPA Grading: Why Every Part Gets Different Wood
Pressure-treated lumber isn't graded once — it's graded per part of the deck, by a national standard most homeowners never hear named.
Above ground: UC3B
Deck boards, railings, and the joists and beams that stay above ground are graded AWPA Use Category 3B — treated for exterior exposure without ground contact. It's the standard grade for anything you walk on or lean against, and it's what most of a pressure-treated deck is actually built from.
Ground contact: UC4A
Posts, ledgers, and any structural lumber embedded in or touching the ground need the heavier AWPA Use Category 4A treatment. It's a higher preservative retention than deck boards ever see, because these members can't be inspected the way a surface board can, and a failure here is structural, not cosmetic.
The upgrade rule
AWPA also requires the heavier UC4A treatment for above-ground joists and beams when they're hard to reach and replace and critical to the structure's safety — a stricter standard than the boards sitting on top of them get, because a hidden framing member has to last as long as the deck does.
'Pressure-treated' is a process, not a spec
The words on the lumberyard sign tell you the wood went through a pressure-treatment process; the use-category tag on the board itself tells you what it was treated for. We buy to the tag, not the sign, and we check it against where the board is actually going on your deck.
Where the code points to it
The IRC's own decay-protection rule requires wood exposed to weather without roof cover — including a deck's structural supports — to be naturally durable or preservative-treated to AWPA's standard. A separate section requires the same for anything touching the ground and carrying the structure. Neither section names "UC3B" or "UC4A" directly; the grading system is the standard's own language, one level down from the code text.
One grade per part, not one grade for the frame
We don't buy a single grade of lumber for the whole deck. Ledger and posts get UC4A stock; deck boards and railings get UC3B; and where an above-ground joist is buried in the frame and hard to service later, that joist gets upgraded too. It's a small material decision made once, at ordering.
Fasteners
Fasteners: Avoiding Galvanic Corrosion
The wood equivalent of composite's hidden-fastener systems — for wood, the fine print is a corrosion-resistance table, not a hardware brand.
Copper reacts with the wrong metal
Modern pressure-treated lumber carries a copper-based preservative, and copper corrodes ordinary steel. The code doesn't leave the fix to guesswork — it sets a specific corrosion-resistance table for every fastener and connector that touches treated wood, by fastener type, and we build to that table rather than whatever's in the bin.
Nails and screws: hot-dip galvanized or better
The code's minimum finish for nails is hot-dip galvanizing to ASTM A153 Class D, or ASTM A641 Class 3S for smaller-diameter nails, with stainless steel, silicon bronze or copper as the alternate. It's a specific standard, not a generic 'galvanized' label on the box.
Bolts and connectors: their own spec
Bolts need ASTM A153 Class C hot-dip galvanizing (Class D under 3/8 inch) or 410 stainless steel; structural connectors — joist hangers, post bases — need ASTM A653 G185 zinc coating or ASTM A123 hot-dip galvanizing at a minimum coating weight, or stainless. Each hardware type has its own line in the table.
Near salt water, it's stainless only
Within 300 feet of a salt-water shoreline, the code drops the galvanized option entirely — every fastener and connector has to be stainless steel. Bergen and Passaic aren't coastal counties, but the rule shows how seriously the code treats fastener corrosion once salt is anywhere in the picture.
Flashing follows the same logic
The ledger — the board that ties the deck to the house — gets corrosion-resistant metal flashing at least 0.019 inch thick, or an approved nonmetallic equivalent, above the connection. It's the one joint where water sits longest, so it gets the same corrosion standard as the fasteners next to it.
Why this is invisible spending
Right fasteners cost a little more per box and disappear into the finished deck — nobody photographs a screw head. Wrong fasteners show up eventually as black streaks radiating from every connection point, on a deck that otherwise looks fine. It's the wood equivalent of a hidden-fastener system: money spent where nobody looks.
The Structural Code Every Wood Deck Follows
Material choice aside, a deck is a structure first. These are the same numbers — under New Jersey's 2024 IRC edition — that every deck we build follows, in Bergen and Passaic County specifically.
- Footings below the frost line
- New Jersey's frost-line table splits the state in two: 30 inches in South Jersey, 36 inches in the northern zone that includes Bergen and Passaic County. An attached deck's footings go below that 36-inch line, protected from frost the same way the house's own foundation is — because a footing that heaves is a deck that racks.
- Ledger: bolted and flashed, never toenailed
- The board that ties the deck to the house needs a positive, verifiable connection — staggered lag screws or bolts sized by the code's own ledger table, with flashing lapped over it, not nails that can pull loose. If that connection can't be verified at inspection, the deck has to stand on its own posts instead.
- Joist and beam spans, by table
- Beam and joist sizes come from the code's own span tables, keyed to species, size and how far each one has to reach — not a rule of thumb from the yard. Joist ends need real bearing and lateral restraint too, so nothing can rotate or slip off its support once the boards are loaded.
- Guards at 36 inches, a 4-inch sphere
- Any open-sided walking surface more than 30 inches above grade needs a guard at least 36 inches high — 34 on the open side of stairs — with no gap wide enough to pass a 4-inch sphere. The stair triangle formed by riser, tread and bottom rail gets a slightly larger 6-inch allowance.
- Stairs: New Jersey's own numbers
- New Jersey amends the stair rule to an 8 1/4-inch maximum riser and a 9-inch minimum tread — both a half-inch more forgiving than the model code's 7 3/4 and 10-inch figures. Any flight of four or more risers needs a graspable handrail on at least one side.
- Permits, and the one exception that doesn't need one
- A new wood deck, or a full rebuild, needs a township permit — drawings, setbacks, inspections, the same as any deck. Swapping boards on a sound existing frame with matching material can qualify as ordinary maintenance under the state's own deck rule, with no permit required — the same rule that lets Composite Deck Replacement re-deck an existing frame without one.
Cedar vs pressure-treated
Cedar: The Honest Trade-off
Composite took the maintenance argument outright. This is where wood — cedar especially — asks something back in return for the look.
Naturally rot-resistant heartwood
Cedar's heartwood resists decay and insects on its own chemistry, without the pressure-treatment process pine needs to hit the same use-category ratings. That's the real basis for cedar's premium — not a marketing label, a wood that starts closer to where treated pine ends up after treatment.
The premium is real, and it scales
Cedar costs meaningfully more than pressure-treated per board foot, and that gap doesn't shrink as the deck gets bigger — it multiplies. On a small showcase deck it's an easy add; on a large family footprint it can be the single biggest line on the quote. We price both against your actual square footage.
It still wants a finish cycle
Natural resistance is not the same as maintenance-free. Left bare, cedar silvers evenly — a legitimate, honest look plenty of owners choose. Stained or oiled, it wants recoating on a recurring schedule, not a one-time treatment, and New Jersey's freeze-thaw winters and summer UV are what set that clock. That schedule is the real trade against composite's cap layer, which never needs one.
The one place wood asks more than composite
This is the site's honest differentiator: composite's cap layer doesn't carry a finish schedule at all, and wood — cedar or pressure-treated — does. We say that plainly before you buy, not after the first winter, because the right material is the one whose upkeep you're actually willing to do.
Fasteners still matter on cedar
Cedar doesn't carry pressure-treated pine's copper preservative, so it isn't corroding the fastener the same way — but stainless still earns its keep here for a different reason: cedar's lighter, more even color shows a galvanized streak faster than pressure-treated's brown does. Same hardware discipline, a different reason for it.
When cedar isn't the right spend
If a deck is headed for a painted finish, or the footprint is large enough that the cedar premium multiplies past what the look is worth to you, cedar isn't the honest answer — pressure-treated, or Composite Decks for a maintenance-free surface, fits better. We'll say so at the estimate rather than sell the upgrade.
Ready to Get Started?
Get a free, no-obligation in-home estimate. We'll walk your property, discuss your vision, and provide a detailed quote, all at no cost.
Where We Serve
Wood Deck Construction Near You
We provide wood deck construction services across these communities in New Jersey.
Paramus, NJHawthorne, NJWayne, NJFair Lawn, NJRidgewood, NJFranklin Lakes, NJGlen Rock, NJHackensack, NJWyckoff, NJMahwah, NJElmwood Park, NJGarfield, NJHo-Ho-Kus, NJMidland Park, NJOakland, NJPark Ridge, NJRochelle Park, NJSaddle River, NJTownship of Washington, NJWoodcliff Lake, NJHaledon, NJNorth Haledon, NJPaterson, NJTotowa, NJWoodland Park, NJ
What Our Customers Say
Real reviews from homeowners in your area.
Oct 2026
“House of Decks LLC built our new porch, and I’d hire them again. During the work, the crew answered my questions and made a helpful adjustment when I pointed out something I wanted handled differently. They were respectful around the house and kept the area organized. The porch has a sturdy, finished look without feeling too elaborate. I’m very satisfied with how everything turned out.”
Gast 20
Wood Deck Construction
Oct 2026
“They did a great job building our new fence and were a really good crew to work with”
Olivia
Wood Deck Construction
Oct 2026
“House of Decks LLC replaced our old deck. I wanted a sturdy space that looked neat and would be comfortable to use. The finished deck is solid and clean, and the simple look works well behind the house. Once the crew was done, there was very little for us to tidy afterward. I’m really pleased with the result. This was a hardworking, dependable crew to have on the job”
Jeremy Lawrence
Wood Deck Construction
Oct 2026
“The new elevated deck and stairs came out even better than I expected. Before work started, Stiljano clearly explained what they planned to do, and he answered my questions so I knew what was happening. The crew was respectful around the house and pleasant to have around while they worked. They worked carefully, and the finished gray decking with white railings looks sharp beside the brick house. The stairs feel solid, and the whole deck has a clean, finished look. I’d call Stiljano and the crew again when I have another project.”
Raquel
Wood Deck Construction
Oct 2026
“I wanted a contractor who would listen to what we had in mind and make sensible suggestions for our raised deck installation. The team did that without turning the decision into a sales pitch. They explained the available choices in plain language, which made it easier for me to choose the right direction. I also liked that they paid attention to the details we cared about instead of treating the job like a routine order. The finished gray deck with white railing looks clean and suits our house well, but their attitude was what convinced me that choosing them was the right decision in the end.”
carol ford
Wood Deck Construction
Sep 2026
“Found these guys online while looking for someone to build our raised deck. The first conversation went well, so we decided to go ahead with them. Their schedule worked with ours, and we didn’t have to be home for every visit, which helped a lot. The crew was polite and treated our home respectfully while they were here. We’re really happy with how the deck turned out. It looks good against the house without being overdone. From that first conversation through the installation, they were easy to deal with. Glad we found them, and a big thank you to the crew for the work they put in”
Besati Lionurs
Wood Deck Construction
Sep 2026
“Very happy with the quality of work and punctuality. Stiljano was a pleasure to work with. Definitely recommend to anyone in need of a deck contractor”
Embro Dhuli
Wood Deck Construction
Sep 2026
“Seeing the finished deck was a great feeling. House of Decks LLC built a raised deck with multiple levels, stairs and railings that give the side of our home a completely different look. The white posts and black balusters stand out against the brown decking. The space feels much more inviting now, and that’s what I’d tell anyone considering this kind of work”
Stacy Williams
Wood Deck Construction
Sep 2026
“The work done by House of Decks LLC was super when it came to replacing our old deck. Stiljano and his team is a very professional person who communicates well and explains everything from the start. His crew worked fast and left the area clean after all the small details were taken care of.The work done looks wonderful, and the deck is really strong. It was fair price for what we got, and everything went according to our plans. I definitely recommend House of Decks LLC for a deck replacement”
Nicole Gomez
Wood Deck Construction
Sep 2026
“House of Decks LLC performed a perfect installation of a new deck at our residence in Franklin Lakes, NJ. Both Stiljano and his crew were highly responsible and professional in their work. All aspects of their service were explained to us in detail, including the progress of the work and the cost of services, which was quite reasonable and without any surprises. The new deck made of composite material and white railings looks perfect, and everything seems sturdy and quality. Our backyard is transformed into a new space after that.”
Shelia Jones
Wood Deck Construction
Sep 2026
“Working with Stiljano and his crew was an absolute pleasure. They removed our old wood deck and installed our new one. They did a masterful job with great attention to detail. It looks amazing! We highly recommend House of Decks.”
Teresa Grillo
Wood Deck Construction
Sep 2026
“We had House of Decks LLC build our new deck in Fair Lawn and we’re really happy with how it turned out. The deck looks clean and solid, and the white railings with the black balusters came out really nice. The stairs and finishing details were done carefully, and everything feels sturdy. The crew did a great job from start to finish. Definitely recommend House of Decks LLC for anyone looking to build or replace a deck in the Fair Lawn area.”
Joshua Samford
Wood Deck Construction
Sep 2026
“They replaced the floor and railing on my deck. Very professional and quality workmanship. I would definitely recommend to anyone who wants to update their deck”
Aurel Dhuli
Wood Deck Construction
Sep 2026
“Our old outdoor space wasn’t working well for us, so we decided to have a composite deck built in Wayne. The finished deck gives us a much nicer place to spend time, and I’m very happy with how it turned out. The crew did a great job.”
Dana Golliday
Wood Deck Construction
Aug 2026
“House of Decks LLC has done a wonderful job with our new deck installation. The team was relaxed, on time, and worked really well to leave little clean up at all. The end result is a sturdy and beautiful deck that I am truly happy with”
Orlando Valdez
Wood Deck Construction
Aug 2026
“The job that was done by House of Decks LLC for our new deck was really good. They started by removing the old deck and then assisted us in choosing a layout and material options, explaining everything before beginning the process. Their workers arrived on schedule, were fast at working and kept our backyard clean. The end result is a very solid deck with straight boards and railings, which has greatly improved the backyard area. We are really pleased with their work and would recommend them for any deck installation. Thank you guys!”
Devonte King
Wood Deck Construction
Mar 2026
“Great communication, fast install, and fair price. 10/10 overall great experience thank you guys”
Abbas Salem
Wood Deck Construction
Mar 2026
“Did a great job from start to finish extremely professional and worth every dollar. The best craftsmanship and professionalism would highly recommend”
Noor Eljdid
Wood Deck Construction
Mar 2026
“The absolute best decking company in the area hard workers and honest pricing. Agreed on a price and they went straight to work the crew was extremely pleasant and work oriented and the results were out of this world thank you guys”
Hunter The Game God
Wood Deck Construction
Mar 2026
“House of Decks was friendly, efficient, extremely professional and had excellent craftsman. I was very pleased with their work and highly recommended them. They went above and beyond by helping move my mahogany wood nightstands when it was shipped my place. Thank for the help, 5 stars!”
Leo Acosta
Wood Deck Construction
Feb 2026
“Contacted them via phone they were very communicative decides to go ahead and pull the trigger ! Bed decision of my life My new deck is absolutely amazing the craftsmanship is outstanding and the price was very fair ! Thank you guys for your hard work”
Ilias Elhaouss
Wood Deck Construction
Feb 2026
“Choosing House of decks was the right decision !! Assessed the structural issues carefully and rebuilt my deck stronger and more attractive than before ! Couldn’t resist the affordable price and the attention to details ! Thank you guys”
Abraham Yassine
Wood Deck Construction
Feb 2026
“It was an absolute pleasure to work with stiljano and his crew ! Contacted them about a deck demolition and to build me a new deck ! They were quick to reply and gave me a fair price that I couldn’t find anywhere ! I am so impressed w the results ! Thank you guys for your hard work”
Ke Xu
Wood Deck Construction
Frequently Asked Questions
The questions homeowners ask us at almost every estimate.
Pressure-treated or cedar — which should I choose?
Pressure-treated is the budget-honest workhorse — structurally excellent once it's graded and fastened correctly, and it takes stain well once it's dried. Cedar costs more and repays it with a heartwood that resists rot and insects on its own, plus a look pressure-treated doesn't match bare. Both follow the same AWPA grading underneath: ground-contact wood gets the heavier treatment regardless of which one you pick for the surface. We price both against your actual footprint at the estimate, in writing.
What does 'pressure-treated' actually mean, and is all treated lumber graded the same?
No. The industry standard, AWPA U1, grades wood by where it sits in the structure, not with one blanket rating. Deck boards, railings, and any joist or beam that stays above ground are graded Use Category 3B. Anything touching the ground — posts, ledgers, and any joist or beam that would be hard to reach and replace later — needs the heavier Use Category 4A. We buy to the category each part actually needs, not one grade for the whole frame.
Why do some wood decks streak black at the screws?
Wrong fasteners. Modern treated lumber's copper-based preservative corrodes ordinary steel, and the code sets the fix as a table, not a suggestion: nails and screws need hot-dip galvanizing to ASTM A153, or stainless steel; bolts need their own galvanized or 410-stainless spec; structural connectors need ASTM A123 hot-dip galvanizing or stainless. Within 300 feet of salt water, the code drops galvanized entirely and requires stainless on everything. It's invisible spending at build time that shows up later as the streaks you never get.
How long does a wood deck last?
Structurally, decades — our framing carries a 5-year workmanship warranty and is built to the same footing, ledger and guard rules that apply to every deck we build, wood or composite. The surface's life is a function of upkeep: a kept finish schedule lets wood boards serve for decades looking the way you want, and even left bare, cedar and pressure-treated both weather gracefully instead of failing outright.
When can a new wood deck be stained, and do you do it?
Not right away. Treated lumber has to dry out before it will hold a finish — a good while, depending on the season — and finishing too early traps moisture underneath and fails. We hand you the honest window in writing at the walkthrough. Finishing, recoating and refinishing are not services we offer; that first coat, and every recoat after it, is yours or a painter's to schedule.
Is wood cheaper than composite?
At installation, meaningfully — and the gap widens with footprint, since pressure-treated lumber covers a large deck at a price composite can't match. Over time, a kept finish schedule narrows that gap somewhat, though it never fully closes it. The real choice isn't wood versus composite in the abstract — it's a lower price now plus a recurring finish cycle, against a higher price now and none of that upkeep. Composite Decks has the full material comparison, tier by tier.
Does a wood deck follow different structural rules than composite?
The frame follows the same code either way — same footings, same frost-depth requirement, same ledger and guard rules. What changes is joist spacing and fasteners: wood decking is spaced to the code's own decking table, while composite's spacing comes from the manufacturer's tested span rating instead. Wood also tolerates a plain hot-dip-galvanized or stainless fastener; composite's hidden-fastener systems are their own hardware line entirely, and neither one is optional under either material.
What happens if I don't keep up the finish schedule?
Bare or under-maintained wood silvers and weathers faster, but it fails gracefully — a board that's cupped or splitting swaps out on its own, at the lumberyard, well before anything structural is at risk. That's different from a finish problem on composite, which isn't a wear layer you can simply touch up. If the schedule reads as a burden rather than upkeep you're willing to do, that's the honest signal to look at Composite Decks instead.
Sources
- AWPA Standard U1-25 (Use Category System excerpt)accessed 2026-09-17
- AWPA Residential Construction Infographicaccessed 2026-09-17
- IRC 2024 New Jersey — Chapter 3, Building Planning (decay protection, guards, stairs)accessed 2026-09-17
- IRC 2024 New Jersey — Chapter 5, Floors (deck fasteners, footings, ledger, joists)accessed 2026-09-17
- N.J.A.C. 5:23-3 — One- and Two-Family Dwelling Subcode amendments (frost-line table, stair riser/tread)accessed 2026-09-16
- N.J.A.C. 5:23-2 — Permit requirement and ordinary maintenance (deck board replacement exception)accessed 2026-09-16
- NJ DCA — Currently adopted construction codes (IRC/2024 edition)accessed 2026-09-16
Other Work We Do
Most projects touch more than one of these. We handle them with the same crew.
Composite Decks
The buying guide for composite decking in Bergen and Passaic County: Trex, TimberTech, Fiberon and Deckorators lines by tier, the warranty term on each, the fine print that voids it, and the cases where composite is the wrong answer.
Learn moreDeck Design
Deck design for Bergen and Passaic County homes — the layout, level and footprint choices that decide the footings, the guard and stair requirements, and the permit drawings before any lumber is ordered.
Learn moreDeck Installation
New deck installation across Bergen and Passaic County, in wood or composite, built to New Jersey's 2024 code from footings to final railing, with the township permit filed by us.
Learn moreDeck Remodeling
Deck remodeling in Bergen and Passaic County — the New Jersey rule that decides whether reshaping the deck you have is ordinary maintenance or new construction, and which applies to your job.
Learn moreDeck Replacement
Deck replacement in Bergen and Passaic County — re-decking a sound frame or a full rebuild, in wood or composite, and which New Jersey permit rule applies to each.
Learn morePatio Decks
Patio decks in Bergen and Passaic County: pavers, natural stone, stamped concrete and low platform decks compared, the New Jersey permit rule most homeowners get wrong, and the base spec that keeps any of them flat for decades.
Learn more
Free Estimate
Price a Wood Deck
Pressure-treated and cedar quoted side by side on your footprint, graded and fastened to code, with the finish schedule in writing.
- No obligation, completely free
- We come to you for an in-home consultation
- Get your estimate within 24 hours