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hello@deckbuilderportland.cc (503) 782-9723 1425 SE Water Ave, Portland, OR 97214
Free Tear-Out Estimates

Portland's Trusted Deck Replacement (503) 782-9723

Tear-out and rebuild for Portland decks that are past saving. The job covers demolition, hauling, new framing, and an upgrade to cedar, Trex, or TimberTech. Licensed, bonded, and trusted by 1,250+ Portland homeowners since 2008.

24/7 · Open 24 Hours · Free Phone Consultation · No Obligation
4.9 ★★★★★ 312+ Google Reviews
17+ Years Building
Portland Decks
1250+ Decks Completed
Across Portland
A+ BBB Accredited
Member NADRA
Common warning signs of deck damage in Portland
DANGER Address these now, before they fail
Spot one of these? Call us today for a free inspection
Same-day inspections (503) 782-9723
Warning Signs

Is Your Portland Deck Ready for Full Replacement?

These are the most common signs Portland homeowners notice before they call. If you see even one on your deck, give us a call. Most safety hazards get same-day inspection.

  • 01 15+ year old deck with structural rot in joists or ledger
  • 02 Repair cost exceeds 60% of replacement cost
  • 03 Pre-2010 deck with undersized footings or no flashing
  • 04 Wood deck shows mold, mildew, or moss on 40%+ of surface
  • 05 Railings fail code height (under 36" residential)
  • 06 Selling the home and replacing for resale value
  • 07 Want to upgrade material from wood to composite or IPE Most dangerous
Call (503) 782-9723 Available now · 24/7 · Open 24 Hours
What We Cover

Our Portland
Deck Replacement Services

Every deck replacement project includes the work below, delivered by our in-house Portland crew. No subcontractors. No surprise add-ons. Every job covered by our 10-year workmanship warranty.

01

Tear-Out & Disposal

Deck tear out and replace Portland starts with safe demolition. We disconnect electrical, remove decking, joists, and ledgers, then haul to certified disposal sites. Cost: $800–$2,500 depending on deck size and access.

02

Footing Reset

Old footings rarely meet current code. We pour new concrete piers 30 inches (76 cm) deep, or install helical piles on saturated soil. Each footing is engineered for the new deck load.

03

New Pressure-Treated Framing

Fresh ground-contact pressure-treated lumber with joist tape on every member. Simpson Strong-Tie DTT2Z connectors anchor the ledger to the house rim. Code-compliant joist spacing for the new decking material.

04

Material Upgrade Options

Replace old cedar with Trex composite, TimberTech AZEK PVC, or IPE hardwood. Our deck rebuild Portland quote prices 2-3 material options side-by-side so the choice is clear.

05

Modern Railings

Replace dated wood railings with Cable Railing, Glass Balustrades, or composite balusters. All upgrades meet OR state 36-inch residential and 42-inch elevated code height.

06

Permit & Final Inspection

We file PP&D permits for full replacements (always required when ledger is reset). Final inspection scheduled within 5-7 days of completion. PP&D sign-off documents your deck rebuild Portland complies with 2024 IRC code.

Not sure exactly what you need? Call us. We'll inspect for free.

📞 Call (503) 782-9723
PNW Expertise

Built for Portland Weather.
Repaired by Portland Experts.

Portland decks face conditions most contractors don't understand. Our 36+ inches of annual rainfall combined with evergreen shade creates the perfect environment for wood rot. Add freeze-thaw cycles, constant humidity rolling off the Willamette, and moss-friendly surfaces, and you have a deck that's aging faster than almost anywhere else in the country.

We've worked decks in every Portland microclimate, from shaded north-facing lots in Sellwood-Moreland and Grant Park, to river-exposed waterfront homes in Alameda and Cathedral Park, to hillside elevated decks in Southwest Hills and Hawthorne. Each has unique failure patterns. We know them.

That's why every deck replacement project we deliver uses stainless or coated fasteners (not basic galvanized), proper joist flashing, and pressure-treated framing rated for ground contact, even where code doesn't require it.

  • Stainless / coated fasteners standard on every project
  • Ground-contact-rated framing exceeds Portland code requirements
  • Joist flashing & ledger protection against PNW moisture
  • Marine-grade sealers for riverfront & high-humidity homes
Portland deck project completed in PNW climate
37" average annual rainfall
in Portland
100% stainless / coated
fasteners, always
Our Process

How Our Portland
Deck Replacement Process Works

Four straightforward steps. No forms that vanish into a void. No 48-hour callback delays. Just a phone call with a real DB Portland carpenter and a fixed written quote.

  1. 01

    Call for a Free Phone Consultation

    Pick up the phone and dial (503) 782-9723. We answer in 3 rings: a real DB Portland carpenter, not a call center. We ask 4-5 questions to understand the project.

  2. 02

    Schedule a Same-Day Inspection

    Most inspections happen within 24-48 hours, often same-day for safety hazards. Our inspector arrives in a marked truck, in uniform, on time.

  3. 03

    Get a Clear Written Quote

    You receive a clear, written, no-pressure quote, on the spot or within 24 hours. Fixed pricing, no surprise charges, no high-pressure sales tactics.

  4. 04

    Complete Your Deck Replacement Project

    Our in-house crew completes the work on our agreed timeline. Most repairs finish in 1-3 days. New builds and full restorations are clearly milestoned.

Ready for step one?

Call (503) 782-9723
DB Portland crew at work
4.9
312+ Google reviews
Why Choose Us

Why Portland Homeowners
Choose Our Crew for Deck Replacement

We've earned hundreds of 5-star reviews by doing one thing very well: honest, expert deck work from a Portland-local team you can call any time. No autoresponders. No outsourced labor.

  • Licensed, bonded, and insured in OR (#OR CCB #248317)
  • 1,250+ Portland decks completed since 2008
  • PNW climate specialists: we know what fails here
  • Lifetime craftsmanship warranty on structural work
  • Local team based in Portland, serving all 33 metro ZIP codes
  • Straightforward phone quotes, no high-pressure sales visits
  • Same-day response for safety hazards
  • Stainless or coated fasteners standard (not extra)
Talk to a real human · (503) 782-9723
Real Reviews

What Our Portland Customers
Say About Our Deck Replacement

4.9
312+ verified reviews
Google Houzz Yelp BBB
★★★★★
"They diagnosed our deck issues and finished the deck replacement the same day their estimator came out. Charged exactly what they quoted, to the dollar."
Ken H., Alameda
Ken H. Alameda · Deck Replacement
★★★★★
"Got bids from 5 contractors. They were the only one who came out for free, gave us a written quote on the spot, and didn't push us into a more expensive option."
Sarah M., St. Johns
Sarah M. St. Johns · Deck Replacement
★★★★★
"The crew was respectful, on time, cleaned up better than they found it, and the work is rock solid two years in. Couldn't ask for more from a Portland deck contractor."
David L., Multnomah Village
David L. Multnomah Village · Deck Replacement
10 Service Areas · 33 ZIP Codes

DB Portland
Service Areas

Our DB Portland crew covers 10 service areas across 3 regions and 33 Portland-metro ZIP codes, every Portland sextant plus Washington County and Clackamas County. Pick your area below for local detail, or call (503) 782-9723 for a 5-minute consultation.

Recent Work

Recent Portland
Deck Replacement Projects

Six recent deck replacement projects from across Portland. Real photos from our portfolio, never stock. Real prices and durations from our books.

Cedar Deck Replacement in Alameda
Alameda Cedar Deck Replacement

320 sq ft project, complete in 2 days

$5,200 ⏱ 2 days
Composite Deck Replacement in St. Johns
St. Johns Composite Deck Replacement

280 sq ft Trex Transcend, hidden fasteners, LED lighting

$18,500 ⏱ 6 days
Multi-level Deck Replacement in Southwest Hills
Southwest Hills Multi-level Deck Replacement

680 sq ft IPE hardwood, cable rail, hillside engineered footings

$42,000 ⏱ 14 days
Rooftop Deck Replacement in Hawthorne
Hawthorne Rooftop Deck Replacement

240 sq ft pedestal-paver rooftop deck with view bench

$24,000 ⏱ 8 days
Hardwood Deck Replacement in Eastmoreland
Eastmoreland Hardwood Deck Replacement

420 sq ft IPE Brazilian hardwood lakefront deck

$31,500 ⏱ 11 days
Premium Deck Replacement in Sellwood-Moreland
Sellwood-Moreland Premium Deck Replacement

360 sq ft TimberTech Premier with built-in seating

$22,800 ⏱ 7 days
Cedar Restoration in Multnomah Village
Multnomah Village Cedar Restoration

280 sq ft cedar refinish, board replacement, railing repair

$8,400 ⏱ 4 days
1 / 7
FAQ

Deck Replacement Portland:
Frequently Asked Questions

Quick answers to the questions Portland homeowners ask us most about deck replacement. Don't see yours? Just call. Most questions get answered in under 5 minutes.

01 How much does deck replacement cost in Portland?

Replace old deck Portland pricing runs $14,500–$58,000 in 2025. A 300 sq ft cedar replacement costs $14,500–$22,000. The same size in Trex Transcend composite runs $22,000–$34,000. Multi-level IPE replacements push $42,000–$58,000. Pricing includes tear-out, disposal, and new PP&D permits.

Specific answer for your deck? Call (503) 782-9723
02 When does deck rebuild Portland make more sense than repair?

Rebuild beats repair when 3 conditions exist: deck is 15+ years old, structural rot affects 40%+ of joists, OR repair cost exceeds 60% of full replacement. We price both options side-by-side so the math is clear.

Specific answer for your deck? Call (503) 782-9723
03 How long does deck tear out and replace Portland take?

Tear-out takes 1-2 days. New construction adds 6-14 days depending on size and material. PP&D permit review adds 2-4 weeks. Total project window: 4-7 weeks from signed quote to final inspection.

Specific answer for your deck? Call (503) 782-9723
04 Can I replace a deck without removing my old footings?

Sometimes. If existing footings are 30 inches deep, on stable soil, and pass structural inspection, we reuse them. About 30% of Portland decks 10+ years old have undersized or shallow original footings that need replacement.

Specific answer for your deck? Call (503) 782-9723
05 Do I need permits for deck replacement Portland?

Yes, full replacement always requires an PP&D permit because the ledger reattaches. Permit fees run $385–$685 depending on deck value. We handle the entire submission in-house.

Specific answer for your deck? Call (503) 782-9723
06 What deck replacement features add the most resale value?

3 upgrades add the most resale value in 2025: Trex or TimberTech composite (low maintenance), Cable Railing (modern aesthetic), and LED deck lighting (extends use to evenings). Average ROI: 65-75% on replacement spend.

Specific answer for your deck? Call (503) 782-9723
07 Do you offer financing for Portland deck projects?

Yes. We partner with Synchrony Financial and Wells Fargo Outdoor Solutions for 6-month, 12-month, and 60-month plans on projects $2,500 to $75,000. 0% APR promotional periods qualify many homeowners. Call (503) 782-9723 for current rates.

Specific answer for your deck? Call (503) 782-9723
08 What does your 10-year workmanship warranty cover?

Our 10-year structural workmanship warranty covers 5 elements: framing, ledger attachment, footing connections, railings, and stairs. The warranty transfers to the next homeowner on sale. Material warranties from manufacturers (Trex 25-year, TimberTech 30-year, IPE lifetime) stack on top.

Specific answer for your deck? Call (503) 782-9723
Ready to Start?

Ready to Replacement
Your Portland Deck?

Get a free phone consultation in under 5 minutes. We'll tell you what's needed, what it costs to fix, and how fast we can start. No high-pressure sales, just straight answers from a real Portland deck contractor.

Available now 24/7 · Open 24 Hours Same-day inspections
✓ 1,250+ Portland decks ✓ Same-day inspections ✓ Licensed in Oregon · $25,000 bond ✓ 10-year workmanship warranty