How much does deck building cost in Hillsboro, OR?

Most Hillsboro homeowners spend between $5,000 – $13,700 on deck building, with an average around $9,100. Local labor prices 14% above the national average, so Hillsboro quotes tend to land at the higher end of national ranges.

Why is deck building more or less expensive in Hillsboro than elsewhere?

Hillsboro tracks the Portland metro with slightly better availability. Wet winters compress the exterior work season.

Do I need a permit for deck building in Hillsboro, Oregon?

City permits apply to most remodel and exterior projects. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Hillsboro?

Get at least three written quotes from licensed, insured Oregon contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Portland market.

How much does a deck cost per square foot?

$15 to $80 per square foot installed. Pressure-treated pine runs $15–$35, composite $30–$60 and tropical hardwood $40–$80.

Is composite decking worth it?

Composite costs roughly twice as much upfront but eliminates staining every two to three years, so it typically wins over a 15+ year hold.

Do I need a permit for a deck?

Almost always if the deck is attached to the house or more than 30 inches above grade. Permits run $150 to $800.

How long does deck construction take?

One to two weeks for a standard deck, plus permit review time before the crew starts.

Does a deck add value to my home?

A wood deck addition typically returns 50% to 65% of its cost at resale, and it is one of the most-requested outdoor features in listings.

What is the cheapest way to build a deck?

Keep it rectangular, ground level and under 200 square feet, frame and surface it in pressure-treated pine, and skip railing, stairs and picture framing.

Home/Cost guides/Deck Building/Hillsboro, OR

Portland · Oregon

Deck Building cost in Hillsboro, OR

Hillsboro homeowners typically pay $5,000 – $13,700 for deck building. Local labor and materials price 14% above the national average.

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Hillsboro average

$9,100

Typical low

$5,000

Typical high

$13,700

Per square foot

$17 – $91

Sample ZIP

97123

What drives Hillsboro pricing

Local labor

Hillsboro tracks the Portland metro with slightly better availability.

Permits & code

City permits apply to most remodel and exterior projects.

Climate & conditions

Wet winters compress the exterior work season.

Instant cost calculator

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Deck size350 square feet

Decking material

Height above grade

Railing

Shape

Estimated project cost

$5,950 – $14,000

Most homeowners pay around $9,975

Compare decking material

Cost by material in Hillsboro

Installed Hillsboro pricing per square foot.

Option	Installed cost	Pros	Cons
Pressure-treated pine	$17 – $40	Cheapest framing and surface option	Needs sealing every 2-3 years; can warp
Cedar	$28 – $51	Naturally rot resistant, ages well	Soft surface, annual maintenance
Redwood	$34 – $57	Rich color, stable	Limited supply outside the West
Composite (Trex, TimberTech)	$34 – $68	No staining, 25-year warranties	Gets hot in sun, higher upfront
PVC / cellular vinyl	$40 – $80	Fully waterproof, lightest maintenance	Most expensive mainstream option
Tropical hardwood (ipe, cumaru)	$46 – $91	Extremely durable, premium look	Hard to cut, needs oiling to keep color
Aluminum	$51 – $105	Will not rot, rust or burn	Industrial look, noisy underfoot

Where the money goes in Hillsboro

A typical $9,100 Hillsboro project, broken down by line item.

Decking & railing material45% · $4,095
Labor35% · $3,185
Framing, footings & hardware15% · $1,365
Permits & disposal5% · $455

Common add-ons

Extras that show up on Hillsboro quotes but rarely in the headline price.

Stairs

Per step

$115 – $285

Built-in bench seating

$685 – $2,850

Pergola or shade structure

$2,850 – $10,300

Under-deck drainage

$1,700 – $5,700

Deck lighting

$455 – $2,850

Old deck demolition

Per square foot

$6 – $17

Permit

$170 – $910

Ways to save in Hillsboro

Keep the deck rectangular and under 200 sq ft where codes ease off.
Frame with pressure-treated lumber and spend only on the visible deck surface.
Build ground level — every foot of elevation adds framing, footings and railing.
Schedule in fall when builders discount to keep crews busy.
Skip fascia wraps and picture framing details that add labor with no structural value.

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More Hillsboro research

Best deck building companies in Hillsboro Deck Building permits in Oregon Deck Building near me All Oregon prices

Deck Building cost near Hillsboro

Deck Building cost in Vancouver, WA

$4,912 – $13,460

Deck Building cost in Portland, OR

$5,175 – $14,181

Deck Building cost in Beaverton, OR

$5,044 – $13,820

Deck Building cost in Gresham, OR

$4,825 – $13,219

More Oregon cities

Salem Eugene Bend Medford Corvallis Springfield

Other project costs in Hillsboro

Fence Installation in Hillsboro

$1,710 – $4,560

Roof Replacement in Hillsboro

$9,690 – $38,760

Kitchen Remodel in Hillsboro

$20,520 – $108,300

HVAC Replacement in Hillsboro

$6,270 – $20,520

Window Replacement in Hillsboro

$513 – $1,710

Bathroom Remodel in Hillsboro

$7,410 – $43,320

See every Hillsboro cost guide