Flooring showroom & installation · Portland
Hardwood, engineered, vinyl, laminate, tile and carpet, laid out full size on Alder Street. Free samples, a free measure and one written price for floor and fitting.
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Solid hardwood
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Engineered wood
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Vinyl plank
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Laminate
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Tile & stone
About Grainhouse
Booking floors for spring 2027
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Eighteen years of floors
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Homes, rentals and small shops
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Most jobs come by word of mouth
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Floors in the next four weeks
What we do
Four ranges on the showroom floor. Hover to look closer at each one.
On the showroom floor
Every price is per square foot for the floor alone. Fitting is quoted separately, always.
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Bestseller
$6.40 / sq ft
Engineered oak · natural oil · 7.5 in
Free sample
In showroom
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$8.90 / sq ft
Herringbone · white oil · 4.7 in
Free sample
In showroom
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Waterproof
$3.80 / sq ft
Waterproof vinyl plank · 9 in
Free sample
In showroom
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$7.20 / sq ft
Porcelain tile · 24 × 24 in
Free sample
In showroom
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$11.50 / sq ft
Solid walnut · hard wax · 5 in
Free sample
In showroom
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New
$10.20 / sq ft
Engineered oak · 45° chevron
Free sample
In showroom
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$3.40 / sq ft
Wool loop pile · 13 ft roll
Free sample
In showroom
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$7.80 / sq ft
Wide plank · matt lacquer · 9 in
Free sample
In showroom
Shop by how you live
Tell us what the floor has to survive. We'll narrow 18 floors down to the few that can.
Waterproof · kitchens, baths and basements
Vinyl plank · 100% waterproof
$3.80 / sq ft
Porcelain tile · R10 slip rating
$6.10 / sq ft
Rigid-core vinyl · chevron
$4.60 / sq ft
See all 96 waterproof floors
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Selected work
Each job starts with a moisture reading and ends with a walk-through, barefoot.
The showroom
Every floor we sell is laid out full size, not stuck to a board. Bring a cushion, a paint chip or the dog.
Open today until 6pm
Portland, OR 97205 · free parking for 12 cars behind the building
Monday – Friday
9am – 6pm
Saturday
9am – 5pm
Sunday
11am – 4pm
Specialist hour
Book ahead, free
Free samples
Real cut pieces, not printed swatches. Order online or take them home from the showroom tonight.
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Add samples from any floor page, or grab them off the showroom wall.
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8 × 10 in cut pieces, posted free anywhere in Oregon.
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Keep the samples. We take $25 off your fitted price.
HOW WE WORK
Seven steps, one crew and one fixed price — agreed before a single board comes up.
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01.
Free visit
We measure every room, check moisture and look under the carpet.
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02.
Samples
Boards and stain samples laid on your floor, in your light.
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03.
Fixed quote
One itemised written price — no surprises on day three.
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04.
Prep
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Furniture moved, doorways sealed, subfloor levelled.
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05.
Install
Boards laid room by room, with the owner on site.
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06.
Finish
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Dustless sanding, stain and three low-VOC coats.
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07.
Walk-through
We walk it barefoot with you, then bring the furniture back.
Fitting prices
Take it home and fit it yourself, or let our crew handle as much as you want. Prices are per square foot, on top of the floor.
Floor price only
You collect or we deliver. Fit it yourself or bring your own installer.
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Free samples and advice
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Next-day delivery in Portland
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30-day unopened returns
Most chosen
+ fitting per sq ft
Our own crew measures, preps and lays the floor. Most rooms in a day.
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Free laser measure
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Underlay and trims
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Furniture moved
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10-year fitting warranty
+ fitting per sq ft
Everything in Supply & fit, plus the jobs most people forget.
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Old floor lifted and recycled
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Subfloor levelled
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New skirting, painted
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Free 12-month check visit
Every option starts with a free measure and one written price.
Book a free measure
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Kind words
Six of our favourite fits from last year, and what the owners said about them.
01 / 06 · Irvington front room, restored
Ruth & Ian M., Irvington
Restore · 380 sq ft · 4 days
4.9 from 612 Google reviews
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Guides
Straight answers from the job site — written by the people who lay the boards.
Featured
Refinishing · Feb 2026 · 9 min read
Scratches, grey patches and gaps — what each one means and what it costs to fix.
Daniel Reyes
Founder & installer
Read the guide →
FAQ
The things homeowners ask us most. Anything else — Daniel reads every message himself.
hello@grainhouse.com
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How dusty is sanding, really?
Very little. Our sanders connect straight to HEPA extraction that captures about 99% of dust at the source.
What does a new floor cost?
Do you work outside Portland?
Do we need to move out?
Is the finish safe for pets and kids?
How do we get started?
Your email
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