Waterproofed first. Tiled second.

Roughly $14 per square foot at the simple end and $26 at the complex end is what installed tile costs in Issaquah — covering the tile itself, mortar and setting goods, prep work and labor, with the crew's rate starting around $11 per square foot. Tub-shower surrounds commonly ask $3,200 to $6,800, while finishing a whole bathroom — shower, floor, niche — reaches $6,500 to $14,000. The genuine price lever is format: mosaic sheets and large-format each swallow far more labor per foot than plain 12×12 field tile.

Figure on $3,200–$6,800 for the standard alcove shower here in Issaquah — that pays for demolition, the bonded membrane system, a pan sloped to drain, the tile work, a niche and grout. Above that range live curbless thresholds (a Highlands remodel favorite), benches, steam units and stone run full height. Waterproofing takes roughly a tenth of the money and blocks the failure measured in tens of thousands.

On every job, and the standard is written down: the base goes in pre-sloped; a sheet or liquid membrane covers the walls full height; every corner, seam and pipe opening gets sealed; and a 24-hour flood test — documented — precedes any setting. Thinset over cement board is not waterproofing. Water works through tile and grout eventually; only the bonded membrane behind them protects the framing.

Issaquah bathrooms want four to six working days. Demolition and containment come first; substrate work and waterproofing next, the 24-hour flood test on their heels; setting eats a day or maybe two; the closing round is grout, silicone and trim. Let the grout cure a further 24 hours before showering. A floor by itself usually needs only a day or two.

Specify porcelain wherever there's water or foot traffic: denser body, under 0.5% water absorption, better chip resistance. Ceramic earns its spot on walls and backsplashes at a lower price. In Issaquah our default is porcelain for all floors and shower floors, with ceramic or glass reserved for vertical surfaces where looks are the whole job.

Certainly — an electric radiant mat with its thermostat prices in at $11 to $16 for the square foot, installed, and since the floor must already be open for it to pencil, it ranks as the cheapest true upgrade an Issaquah bath can take. It goes over an uncoupling membrane, gets resistance-checked twice — once before setting, once after — and runs off a dedicated circuit.

Usually. Removal with haul-away prices at about $3.50 per square foot, and it buys you the only clear view of the subfloor — checking for rot, movement or old moisture — while keeping the finished height right where floors meet at doorways. On a flat, sound, well-bonded surface, tiling over tile is technically possible, but it raises the floor and conceals exactly the problems better found at demolition than after grout.

Expect $1,100 to $2,200 installed for an Issaquah kitchen backsplash at the usual 30 square feet — including the outlet cuts, the edge trim and grout matched to your counters. What pushes bids toward the top is layout: herringbone, mosaic sheets, a picture-frame accent at the range, or slab-look porcelain carried up the wall. Setting and cutting hours move the number, not the tile.

Often, yes. Repair and regrout work begins at $8 per square foot — the right scope when grout has stained or started crumbling, an impact cracked a couple of tiles, or shower corners need grout cut out and re-done in silicone. The exception is substrate failure: hollow-sounding tiles, tiles loosening in a pattern, or soft wall sections mean a repair buys months at best. We diagnose which case yours is before we write a number.

Every part of Issaquah — Issaquah Highlands, Olde Town, Talus, Klahanie, Squak Mountain, Montreux, Providence Point, Gilman, North Issaquah, South Cove, Sycamore and Mirrormont, out to Preston, High Point and May Valley — plus Sammamish, Bellevue, Newcastle, Renton, Snoqualmie and the wider Eastside into Seattle.

OC Flooring warranties its tile workmanship for 2 years — a longer term than carpet gets, since tile defects prefer year two to week two. Install the manufacturer's waterproofing assembly complete, and its system warranty adds itself to ours. Both membrane and flood test end up photographed, leaving a documented record ready for whenever the house changes owners.