Tile installation · Cottage Lake, Washington
Waterproofed first. Tiled second.
Gravel driveway, well water, dogs at the door — Cottage Lake homes ask more of tile than most. What they ask of a shower is simpler: keep water out of the framing. Grout never does that job; the bonded membrane behind it does. Ours gets a photographed 24-hour flood test before any tile is set, every time.
Cottage Lake floors since 2013
Family owned · 12 years · based in Bellevue
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How much does tile installation cost in Cottage Lake, WA?
Around Cottage Lake, installed tile pricing runs $14–$26 a square foot — tile, mortar and materials, substrate prep and the labor all counted, and the labor piece starts at $11/sq ft on its own. Figure $3,200–$6,800 for a standard tub-shower surround; a whole bathroom with floor, shower and niche generally settles between $6,500 and $14,000.
Before shopping, one caution: what installation costs follows format rather than price tag. Bargain mosaic sheets demand far more cutting and grouting than large porcelain planks do — so the cheapest tile in the store can produce the priciest floor in the house.
Cottage Lake figures, August 2026 · materials, tile and labor combined. Treat these as planning numbers; the written estimate is the binding one.
What's behind a shower that lasts
Count them: seven layers between the framing and the grout. When a shower out here fails, one layer got skipped — the membrane, nearly every time — and the few hundred dollars saved turns into a five-figure rebuild once the water finds the wood.
A leak gives you no warning you'd notice. Water gets past grout, saturates what's behind it, and shows itself seasons later — a soft spot outside the bathroom door, a stain on the ceiling below. By that stage the repair list reads framing, subfloor, drywall, then a complete re-tile.
Call it 10% of the shower budget. No other line item costs so little to include and so much to leave out.
What we tile at Cottage Lake
These are entry figures only. Format, layout complexity and whatever hides under the old floor all move them — the real number arrives free, on site, and in writing.
Shower & bath tile
Built as a system: sloped base first, bonded membrane over it, a flood test to prove it, then niche, curb or curbless entry, and finally the tile.
Porcelain & stone floors
Mudrooms and entries come first out here — then baths, kitchens and basements. We flatten the subfloor and add an uncoupling layer where the structure moves or heat goes in.
Backsplash
Slab-look porcelain, subway, herringbone or mosaic sheet. Outlet openings cut clean, edges finished with trim, grout keyed to the counter, not the tile box.
Heated tile floors
Radiant mat above an uncoupling membrane, its resistance verified before tile and again after, running on its own circuit. The time to do it is while the floor is torn up.
Tile repair & regrout
Grout washing out, corners loosening, the odd cracked tile. We give it to you straight: repairable, or a base layer that has already quit.
Demo & haul-away
Everything comes out — tile, thinset, backer board — behind plastic sheeting with negative air running. The debris leaves with us, not via your burn pile.
Which tile, and where
Around Cottage Lake the usual tile mistake is a fine tile asked to do the wrong job. This is the short version of what we'd tell you standing in your entry.
Material-only pricing, before install. We show up with samples and tell you where each one is worth its rate — and where it isn't.
Cottage Lake tile cost calculator
Price your tile job before we arrive
Scope, footage, format, prep — identical arithmetic to what we'd run in your driveway. Call it a planning figure, not a promise; it lands close.
A bathroom, day by day
Bathrooms out this way run four to six working days. The unhurried middle — membrane, then the flood test — is where the value gets built.
Tile work from around the region
Reviews from Eastside and Seattle clients
“They placed plastic sheeting over the cabinets to contain the dust, so we noticed hardly any. The floors look as good or better than new.”
“We chose them because they were professional and top-notch. The work was smooth, fast and cost-effective — such skill and precision!”
“The installers were great! The floor is exactly what we wanted. We worked with OC Flooring previously — highly recommend.”
Tile FAQ — Cottage Lake, WA
Not here? Call us at (425) 595-1079 — you'll get an installer on the phone, not a call center.
How much does tile installation cost in Cottage Lake, WA?
Figure $14 to $26 per installed square foot around Cottage Lake, a range that folds in tile, mortar and materials, substrate prep and the labor; labor by itself starts near $11 per square foot. A tub-shower surround typically lands between $3,200 and $6,800, while a full bathroom — floor, shower, niche — winds up between $6,500 and $14,000. Format drives the spread: mosaic sheets and oversized planks each demand considerably more labor per foot than standard 12×12 tile.
How much does it cost to tile a shower in Cottage Lake?
Standard alcove form at a Cottage Lake place lands anywhere from $3,200 to $6,800, covering tear-out, bonded waterproofing, the pre-sloped pan, setting, niche and grout. Curbless entries, steam, benches and full-height stone sit past that. Waterproofing takes about one-tenth of the money and protects the other nine-tenths from being thrown away.
Do you waterproof showers before tiling?
Without exception, every shower. The bonded build: pre-sloped base, a sheet or liquid membrane climbing the walls, corners and seams and pipe penetrations closed, then a 24-hour flood test photographed and filed before tile setting begins. Grout eventually lets water through; the membrane behind it is the real barrier standing between water and framing.
How long does a bathroom tile job take?
Around here a bathroom spans four to six working days: demolition under dust containment, then substrate plus waterproofing with a 24-hour flood test after, then setting for a day or two, then the wrap-up of grout, silicone and trim. Give the grout a 24-hour cure before showering. A floor alone wraps within a couple of days.
Porcelain or ceramic tile — which is better?
For any surface that's wet or takes a beating, porcelain: under 0.5% absorption, and far tougher against boots, dogs and dropped tools than ceramic. Where nothing heavy lands — walls, backsplashes — ceramic makes economic sense. House rule out here: floors and shower floors are porcelain, always; walls may take ceramic or glass happily.
Can you install a heated tile floor?
Yes. Under-tile electric radiant runs $11 to $16 for each square foot fully installed, thermostat included in that figure. The mat sits over an uncoupling membrane, has resistance verified before setting and once more afterward, and pulls from its own dedicated circuit. Financially it only works while the floor is open — retrofitting means wrecking good tile.
Do I need to remove the old tile first?
Mostly, yes. Removal plus haul-away sits near $3.50 per square foot, and that demo is what allows a real subfloor inspection — rot, movement — and correct floor heights at every doorway. Truly flat, sound, well-bonded old tile can carry new tile, but the height climbs and whatever the old floor hides stays hidden. Knowing beats guessing.
How much does a kitchen backsplash cost in Cottage Lake?
Plan on $1,100–$2,200 for the typical 30 square foot backsplash at a Cottage Lake home, installed with outlet openings cut, edge trim fitted and grout keyed to the counter. Layout is what moves the number: mosaic sheets, herringbone and a picture-frame panel behind the range take real cutting time, and slab-look porcelain carried to the ceiling tops the range.
Can you fix cracked tile or regrout instead of replacing?
Often enough that it's worth a look first. From $8 per square foot, we regrout stained or crumbling joints, replace tiles cracked by an impact, and cut failing grout out of shower corners in favor of silicone. What we won't patch over: hollow-sounding tile, loosening in a pattern, a soft wall — those mean the substrate is gone, and a repair would only delay the real job. You'll hear which one yours is before the quote.
Which neighborhoods around Cottage Lake do you tile?
The whole Cottage Lake area — the lakeside streets and the acreage along Avondale and the Woodinville-Duvall corridor, plus English Hill, Hollywood Hill, Union Hill, Bear Creek, Redmond Ridge, Novelty Hill, Ames Lake, Wellington, Leota, Paradise Lake and Echo Lake — and nearby Woodinville, Duvall, Kingsgate, Maltby, Redmond and the wider Eastside.
What warranty comes with tile installation?
Two years on workmanship, in writing, from OC Flooring — longer than our carpet coverage because tile failures take a year or two to show themselves. Where we've installed a manufacturer's complete waterproofing assembly, the manufacturer's own warranty applies as well. The membrane and flood test get photographed, so the record of what's under your tile exists whenever you need it.