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Orca Roofing & Exteriors is a licensed deck contractor serving Kirkland homeowners throughout King County. We build and replace decks of all sizes — from lakefront builds on Lake Washington to elevated composite structures on Kirkland’s hillside lots — with transparent pricing, proper permits, and no subcontracted crews.
The form that goes in all the locations
We are your licensed Kirkland deck contractor, specializing in deck installation and replacement for homes across King County — built for Pacific Northwest conditions from day one.
Building from scratch? We assess your lot’s slope, drainage, and sun exposure, then design a deck that performs in Kirkland’s climate and meets King County permitting requirements — before a single board goes down.
Deck projects in Kirkland require permits through King County or the City of Kirkland. We pull all required permits, coordinate inspections, and close the permit before handoff. You don’t manage a single form.
Not every material performs equally in Kirkland’s specific conditions. We work with five proven options and recommend each based on your site, lake proximity, budget, and how you use the space — not on margin or availability.
Naturally rot-resistant and locally sourced, Western red cedar is a strong choice for well-drained, south-facing Kirkland sites with good sun exposure. With biannual sealing, a cedar deck lasts 15–25 years. Not recommended for lakefront properties or heavily shaded north-facing lots — composite or PVC is the better spec where moisture exposure is sustained.
The most widely installed composite brand in King County — fully capped, fade-resistant, and warranted for 25 years. Trex Transcend is our most commonly specified product for standard Kirkland builds. Requires only annual cleaning. No staining, no sealing, no splinters. Our Trex decking cost guide covers pricing by board grade in detail. Our Trex decking cost guide covers pricing by board grade in detail.
Premium composite with advanced polymer capping — our recommendation for lakefront builds on Lake Washington and elevated structures in Kirkland where moisture exposure is highest. Lifespan of 25–50 years. TimberTech AZEK offers the most realistic wood-grain aesthetics available in composite, which matters for homeowners replacing a cedar deck in Kirkland’s established neighborhoods.
100% synthetic — zero wood fiber, zero moisture absorption. The right choice for lakefront Kirkland properties on Lake Washington and any site with chronic water proximity. Higher upfront cost, lowest long-term maintenance requirement.
As a preferred Aspire by Brava contractor, we install these slip-resistant composite pavers primarily for ground-level applications. Made from 95% recycled materials, they require virtually no maintenance and provide superior wet-surface traction — meaningful in Kirkland’s nine-month wet season.
Not sure which material fits your project? Our complete decking material guide compares every option side by side with PNW-specific performance data.
Orca Roofing & Exteriors has been building and replacing decks across Kirkland and King County for 6 years. We’re not a large multi-city operation — every project gets a dedicated project manager on site from assessment through final inspection, and the crew building your deck is our crew. Not a subcontractor we schedule and forget.
Our contractor license is verifiable at lni.wa.gov. We carry full liability and workers’ compensation coverage — you’re protected from day one, not just while we’re on site. Before hiring any deck contractor in Kirkland, verify their L&I license. It takes 30 seconds and protects you from liability if something goes wrong on your property.
We build every deck for Western Washington’s climate — wet winters, UV summers, and everything in between. The materials we spec, the way we frame, and the details we focus on are all chosen for long-term performance in our specific conditions. Not built for a drier climate and hoped it holds up here.
Every estimate breaks down labor, materials with specific product names, permit fees, demolition if applicable, and cleanup. You see every line item before signing anything.
Every Orca deck project comes with a written workmanship warranty. Materials carry their own manufacturer warranties — Trex and TimberTech both warrant their products for 25 years. You get both in writing before we start.
Every Orca deck project follows the same four-step process — designed around King County permitting timelines, Pacific Northwest site conditions, and your specific lot.
We start with a full on-site structural assessment — not just a surface look. On replacement projects, we inspect the ledger board connection, post bases, joist condition, and footing integrity. In Kirkland’s lakefront and hillside lots, we also evaluate slope, drainage, lake proximity, and load requirements before a design is proposed. You get a straight answer on what the structure needs — and what it doesn’t.
Based on your site assessment, we walk you through material options — cedar, Trex, TimberTech, PVC, or Aspire Pavers — with honest recommendations based on your lot’s moisture exposure, sun, slope, and lake proximity. For Kirkland’s lakefront sites on Lake Washington, we default to PVC or fully capped composite — never cedar where sustained moisture is a factor. You receive a fully itemized estimate.
We pull all required permits through King County or the City of Kirkland and coordinate the full inspection schedule — you manage zero paperwork. Permit approval in Kirkland typically takes 2–4 weeks. We factor this into the timeline from day one so construction begins the moment we’re cleared, with no gaps or delays between approval.
Our crew builds with corrosion-resistant hardware rated for Pacific Northwest moisture exposure throughout — not standard steel that corrodes in 3–5 years in our climate. Every project closes with the required county inspection and our own walkthrough covering every connection, railing, and finish detail. The permit closes before we hand off the project.
Deck pricing in Kirkland and King County is driven by material choice, square footage, lot complexity, and whether demolition is required. These are honest installed cost ranges for licensed, permitted projects in King County:
| Installed Cost (per sq ft) | Project Type |
|---|---|
| $18–$28 per sq ft | Cedar or pressure-treated, ground-level, standard framing |
| $28–$42 per sq ft | Composite (Trex, TimberTech), standard complexity |
| $42–$65 per sq ft | Elevated builds, sloped lots, custom railings |
| $65–$85+ per sq ft | Multi-level, engineered footings, premium composite |
Demolition of an existing deck adds $3–$8 per sq ft. King County permits run $500–$1,500 depending on scope. All Orca estimates are fully itemized — no surprises mid-project.
For a full breakdown, see our deck replacement cost guide
We build and replace decks throughout Kirkland and the broader King County area — including Juanita, Bridle Trails, Totem Lake, Finn Hill, Norkirk, and Rose Hill. Looking for deck services in another part of the Puget Sound? We also serve:
King County builds, hillside lots, composite and cedar installs for Eastside homeowners.
Pierce County residential builds, cedar and composite options for South Sound homeowners.
Pierce County builds, waterfront properties, composite and PVC installs for high-moisture sites.
Whether you need a deck replacement or a new build, Orca Roofing & Exteriors is the licensed deck contractor Kirkland, WA homeowners trust — transparent pricing, King County permits handled, and builds designed to last in the Pacific Northwest.
Deck installation in Kirkland runs $28–$42 per square foot for composite and $18–$28 for cedar on standard builds. Lakefront lots on Lake Washington — where elevated framing, engineered footings, and moisture-rated materials are required — typically run $42–$65 or more. King County permits add $500–$1,500. Every Orca estimate is fully itemized with specific product names, labor, permits, and cleanup — no single-number bids.For more information visit our guide about the cost to replace a deck.
PVC is our default recommendation for properties with direct lake proximity — zero wood fiber means zero moisture absorption, which matters on sites with sustained humidity and splash exposure. Fully capped composite like TimberTech AZEK is a strong second option. Cedar is not appropriate for lakefront Kirkland builds — moisture infiltration at the end grain accelerates deterioration significantly faster than in standard residential conditions.
Many Kirkland neighborhoods — particularly in Juanita, Bridle Trails, and Finn Hill — have active HOAs with specific requirements around deck size, material color, and railing design. We review HOA guidelines before finalizing any design and include compliance documentation as part of our permitting process. If your HOA requires pre-approval, we factor that timeline into the project schedule from day one.
Go to lni.wa.gov and search by contractor name or license number. A valid license confirms the contractor is registered with Washington State L&I and carries the required liability and workers’ compensation coverage. Before signing any contract with a deck builder in Kirkland, verify their license — it takes 30 seconds and protects you from liability if something goes wrong on your property.
If the structural framing — joists, posts, and ledger board — passes a screwdriver test and damage is isolated, repair adds 10–15 years at a fraction of replacement cost. If the deck is over 15 years old, damage appears in multiple areas, or repair quotes approach 50–60% of replacement cost, full replacement is the smarter investment. For lakefront Kirkland properties specifically, we almost always recommend replacing aging cedar with composite or PVC — the maintenance cycle on cedar near water is not worth the ongoing cost.
Yes. We regularly build and replace decks across all of Kirkland’s neighborhoods — Juanita, Bridle Trails, Totem Lake, Finn Hill, Norkirk, Rose Hill, and the broader North Eastside corridor. Each neighborhood has distinct lot conditions and HOA considerations our team knows well. Juanita and waterfront areas near Lake Washington require different material specs than inland hillside lots in Finn Hill or Bridle Trails.