Exteriors

Portland Oregon's Premier Home Remodeling Company

Exteriors

Our Services

Exteriors in Portland, Oregon

Western Build and Design Construction's exterior division specializes in creating outstanding outdoor living spaces for homes throughout Portland, Oregon and the surrounding communities. Our exterior services encompass a wide range of construction and improvement projects including custom deck building, covered patio and roof structures, pergolas, retaining walls, outdoor kitchens, paver patios and walkways, driveway installations, fencing, siding replacement, and complete exterior renovations. Every outdoor project we build is designed to withstand the Pacific Northwest climate while enhancing your home's curb appeal and usable living space.

Custom deck construction is one of our most popular exterior services. We build decks using premium materials including pressure-treated lumber, cedar, composite decking (Trex, TimberTech), and tropical hardwoods. As a certified TrexPRO installer, we deliver composite deck installations backed by manufacturer warranties. Our deck designs range from simple platform decks to multi-level structures with built-in seating, lighting, pergolas, and integrated planter boxes. We handle all aspects of deck construction including footings, framing, railing systems, stairs, and finish details. Every deck is engineered and permitted to meet Oregon structural requirements.

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Reviews

What Our Clients Say

Covered structures and outdoor living spaces have become increasingly popular among Portland homeowners looking to extend their outdoor season. We design and build covered patios, roof extensions, detached pavilions, and fully enclosed outdoor rooms that allow you to enjoy your yard year-round regardless of weather. Our outdoor kitchen projects include built-in grills and smokers, countertops, sinks, refrigeration, and custom stone or veneer finishes. We also construct fire pits, fireplaces, and water features that serve as focal points for outdoor entertainment areas.

Every exterior project we undertake is built with the understanding that Portland's climate demands durable materials and proper construction techniques. We use corrosion-resistant hardware, pressure-treated and naturally rot-resistant lumber, proper flashing and waterproofing details, and drainage solutions that protect your investment for decades. Our team handles all permitting, engineering when required, and inspections. Whether you're adding a simple deck or creating a complete outdoor living environment, Western Build and Design delivers craftsmanship and attention to detail that set us apart from other exterior contractors in the Portland area.

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More About Our Exteriors Work

The Pacific Northwest climate is unforgiving on exterior construction. Annual rainfall, freeze-thaw cycles, UV exposure in summer, and persistent humidity all combine to break down materials that aren't specified and installed correctly. Our exterior work uses galvanized and stainless hardware throughout, properly-treated or naturally rot-resistant lumber, code-compliant flashing details at every penetration, and drainage designs that move water away from structures. These details add minimal cost at construction and add decades of service life — the difference between a deck that lasts 25+ years and one that shows rot within 10.

Composite decking from Trex and TimberTech has become the dominant choice for Portland-area homeowners who want low-maintenance outdoor living. As a certified TrexPRO installer, we deliver installations backed by extended manufacturer warranties that aren't available through non-certified contractors. Composite handles moisture without rotting, doesn't require annual sealing, and holds color well against UV exposure. Cedar remains a beautiful natural alternative for homeowners committed to the look and willing to stain every 3-5 years. Pressure-treated lumber is the most affordable option but has the shortest lifespan — a reasonable choice for budget-conscious projects.

Retaining walls, paver patios, and proper drainage systems are some of our most technically demanding exterior work. Retaining walls over four feet tall require engineering and reinforcement that many DIY or handyman builds skip, resulting in failures that damage property and can require total rebuilds. Our retaining walls use segmental block or engineered concrete with proper drainage behind the wall, geogrid reinforcement at specified intervals, and code-compliant footings. Paver patios use compacted base depth, edge restraint, and polymeric sand — details that prevent the sinking, heaving, and weed growth that plague poorly-installed patios.

Our Process

How We Work

Step 1

Consultation

Free in-home visit to evaluate your space, discuss your vision, and understand your budget.

Step 2

Design

Detailed design plans, material selections, and a comprehensive estimate for your approval.

Step 3

Build

Our skilled crews execute the project with quality craftsmanship, on schedule and on budget.

Step 4

Walkthrough

Final inspection together to ensure every detail meets your expectations before handoff.

FAQ

Frequently Asked Questions

How much does a new deck cost in Portland?
Deck costs in Portland range from $15,000-$25,000 for a basic pressure-treated deck to $40,000-$80,000+ for a large composite or multi-level deck with built-in features. We provide free estimates tailored to your specific design and material choices.
What deck material is best for Portland's climate?
Composite decking (Trex, TimberTech) is the most popular choice for Portland because it handles moisture and doesn't require annual sealing. Cedar is a good natural alternative. As a certified TrexPRO installer, we can help you choose the best material for your budget and needs.
Do you build covered patios and outdoor structures?
Yes. We design and build covered patios, roof extensions, pergolas, detached pavilions, and fully enclosed outdoor rooms. These structures extend your outdoor living season through Portland's rainy months.
Can you build a retaining wall on my property?
Yes. We build retaining walls using segmental block, natural stone, poured concrete, and timber. We handle proper drainage, engineering for walls over 4 feet, and all permitting required by your local jurisdiction.
Do you install paver patios and walkways?
Absolutely. We install paver patios, walkways, and driveways using interlocking concrete pavers, natural stone, and travertine. Every installation includes proper base preparation, grading for drainage, and polymeric sand finishing.
How long does it take to build a deck?
Most standard decks take 2-4 weeks from start to completion. Larger projects with covered structures, outdoor kitchens, or multi-level designs may take 4-8 weeks. Weather can also factor into the timeline in Portland.
Do I need a permit to build a deck in Portland?
Most decks over 30 inches above grade or attached to the house require a building permit. We handle all permitting and inspections as part of our service.
Do you offer outdoor kitchen construction?
Yes. We build complete outdoor kitchens with built-in grills, smokers, countertops, sinks, refrigeration, and custom stone or veneer finishes. We handle all gas, electrical, and plumbing connections.

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