Deck Building
Our expert deck building service transforms your outdoor space into a beautiful, functional area for relaxation and entertainment
Price starts at $7,000
BrowseSeattle Deck Contractors be Renova Contractors LLC
Renova Contractors LLC builds decks across Seattle that feel solid and look clean. Our deck builders measure the site, plan around sun and privacy, then price the work line by line. Cedar, hardwood, or composite like Trex and TimberTech. Cable, wood, or powder-coated railings. We set concrete or helical footings, flash the ledger correctly, use stainless or coated fasteners, and run hidden clips where the system allows. Stairs and guards meet code. Lighting and outlets are planned early, not after the boards go down. We submit permits with Seattle Department of Construction & Inspections, schedule inspections, and meet the inspector. If spans or cantilevers are large, our engineer reviews the framing. Demo and haul-out included, paths protected, daily cleanup. Most standard projects build in about two weeks once materials arrive. If you are comparing deck contractors in Seattle, we keep it simple: clear dates, one contact, and a deck that lasts.
Deck Building Services in Seattle by RENOVA
Backyard Deck Installation
Renew your backyard with our year-round deck installation service. Permits, plans, and a lasting warranty are included.
Price starts at $5,000
Trex Deck
Discover Trex Decking with our installation: Eco-friendly, low-maintenance, & durable in all conditions, with a wide range of colors.
Price starts at $7,000
Composite Deck
Transform your outdoor space with our low-maintenance, durable composite deck: free consultations & year-round installs.
Price starts at $6,500
Custom Deck
We provide custom deck installation services for your backyard along with free renderings and expert architectural designs for durability.
Price starts at $8,000
Pool Deck Construction
Transform your pool with our deck construction service - warranty, expert consultation, renderings, and safety all in one package.
Price starts at $10,000
Deck Repair
Repair your deck, pool deck, and rooftop deck with our top-notch deck repair service—fast, flexible, and supported by a solid warranty.
Price starts at $2,500
Deck Restoration
Revitalize your deck with our deck restoration service! Expert attention to detail & free consultation for a stunning result.
Price starts at $4,000
Deck Railing Installation
Deck railing installation: Various deck railing options are available, including cable railings, where style meets safety.
Price starts at $1,800
Deck Replacement
Take advantage of our deck replacement service to upgrade your old deck with a stylish, modern replacement with the help of our designer.
Price starts at $7,000
Timber Decking
With our custom timber decking installation service, we can give your backyard a more natural look that will last for years with our warranty.
Price starts at $5,500
RENOVA Contractors LLC is a full-service deck contractor in Seattle. We build new decks, rebuild damaged ones, and repair failing framing, stairs, or railings. Whether it’s cedar, composite, or pressure-treated — we frame it tight, flash it properly, and build it to last through Seattle weather.
Our Deck Services Include:
- 🧱 Footings & framing – Dug to frost depth, rebar cages, Simpson hardware – framed with pressure-treated lumber or engineered beams
- 🪵 Decking installation – Cedar, pressure-treated, or composite (Trex, TimberTech, AZEK) – fastened with CAMO or hidden clip systems
- 🛠️ Deck repairs – Replace failing joists, posts, handrails, treads, or ledger boards – fix rot, adjust slope, tighten structure
- 🪜 Stairs & railings – Built to code – 36" or 42" rail height, 4x4 posts blocked and bolted, grip treads and sealed stringers
- 🌧️ Drainage & protection – Joist tape, ledger flashing (PVC or copper), slope built in – all per Seattle code
- 🏡 Covered decks – Framed roof tie-ins, posts set to code, sheathed and weatherproofed
- 🧱 Skirting & finish work – Horizontal slats, lattice, or solid trim – vented where required
- 💡 Upgrades – Lighting, privacy walls, under-deck drainage, and built-in benches
As a Seattle deck building company, we handle everything: layout, permitting with SDCI, and coordination with engineering if required for elevated or complex builds. We use code-compliant materials and always meet local specs — including load, railing, and setback requirements.
Homeowners hire RENOVA Contractors LLC because we don’t cut corners. Every post is set, every stair is measured, and every board is fastened clean. We don’t leave you chasing down repairs after the first storm. We build it once – and build it right. ✅🛠️📋
Licensed, Bonded, Insured
Remodel Cost Calculator – Instant AI Estimate
AI remodeling cost estimate tool
Use our AI-powered remodel cost calculator to estimate project costs in Seattle. Enter your project details and instantly receive an estimated budget for your remodel.
Cost to Build a Deck in Seattle
Composite Deck
| Service | Cost Range | Average Cost | Labor Cost | Material Cost |
|---|---|---|---|---|
| Deck Material | $3,185 - $5,390 | $4,288 | $3,185 | $1,103 |
| Deck Installation | $5,915 - $10,010 | $7,963 | $5,915 | $2,048 |
Loading Articles...
Loading expert insights and cost guides for your remodel.
Remodel ROI Calculator 2025
deck
$1,500 - $85,000
$18,000
NaN%
kitchen
$25,000 - $150,000
$0
—
How we work
Every deck we build in Seattle starts with planning. We check the site, review setbacks, and figure out what needs permitting or engineering before anything gets ordered.
If permits are required, we submit to the Seattle Department of Construction & Inspections (SDCI). That includes layout, framing specs, footing depth, and rail height. If it’s a raised deck, structural drawings or engineering may be needed — we handle that too.
Here’s How We Run the Job:
- Walk the site – Take measurements, confirm layout and access
- Submit permits (if required) – Includes drawings, framing details, and property lines
- Build scope and estimate – Line-by-line pricing with materials, labor, and upgrades
- Pre-order materials – Lumber, fasteners, railings, and decking ordered ahead of time
- Confirm delivery and stage – Everything arrives before framing begins
- Start demo (if needed) – Remove old deck and clear jobsite
- Install footings & structure – Posts, beams, joists, and decking installed to code with proper hardware
- Finish phase – Stairs, railings, skirting, lighting, and any trim upgrades
- Walkthrough & closeout – Final punch list completed and permit closed
We don’t start until everything’s in place. That means no jobsite delays, no missing parts, and no waiting on inspectors. One crew – one schedule – done right. ✅📏📦
Deck Brands and Manufacturers
RENOVA Contractors LLC uses real, job-ready materials — pressure-treated framing, composite or cedar decking, and proper hardware. Everything is sourced from Seattle-based suppliers, not shipped in or picked off the shelf last-minute.
What We Use:
- Framing lumber – 2x8s, 2x10s, and 4x4s pressure-treated for ground contact
- Composite decking – Trex Enhance, TimberTech Edge, AZEK PVC – installed with CAMO clips or Cortex screws
- Cedar decking – Tight-knot or clear cedar from local yards, sealed post-install
- Joist tape – G-Tape or Trex Protect on all structural lumber
- Hardware – Simpson Strong-Tie post bases, brackets, fasteners, and tension hardware
- Flashing – PVC or copper ledger flashing installed with stainless screws
Local Suppliers – All Seattle-Based:
- Dunn Lumber – SoDo – Framing lumber, cedar decking, fasteners, flashing, railing systems, and joist protection
- Stoneway Hardware – Fasteners, tools, galvanized hangers, and Simpson hardware
- Plywood Supply – AZEK, TimberTech, and Trex composite decking — ordered direct from Seattle distributor
Contractor Pricing 💸
We pass our contractor pricing to you — no markup. On most decking, railing kits, and hardware, expect 10–25% off standard retail. Everything gets delivered to the job and staged before demo or framing starts — no delays, no missing hardware, no wasted time.
We build it once — and we build it with the right material. ✅🪚📦
FAQ
Do I need a permit for deck repair or new construction?
What’s the typical cost per square foot for materials?
Why are composite decking options often recommended over wood?
What causes decks to crack or tilt over time?
How do installers know where to start layout, so seams don’t end up off?
Can you repair a rotted section rather than replace the whole deck?
How should I structure payments?
What do users say about finding reliable contractors in Seattle?
Contact Us
- 206-255-2708sales@renova.contractors
- 221 1st ave w, #247, Seattle, WA 98119
- Monday – Sunday 9:00AM – 9:00PM
