
Seasonal Gaps Between Hardwood Boards
Board gapping that opens every furnace season is usually shrinkage, not failure: heated winter air draws moisture out of the wood and each board narrows slightly. We take moisture readings and compare them with the floor’s summer condition, so you know whether the seasonal gaps will close on their own or point to something else.
Cracking, Checking And Veneer Cracks
Checking is the fine splitting that runs along the grain on a board’s face, and on engineered floors it can appear as veneer cracking in the top layer. We look at how widespread it is and what your indoor relative humidity runs in winter, because the fix for dry-air cracking starts with the air rather than with filler.
Squeaks And Popping Boards
A squeak is two things rubbing: a board against a fastener, a board against its neighbor, or the subfloor against a joist. We trace squeaks and popping boards to the layer they come from before fixing them, since a loose subfloor calls for a different repair than a board that has lost its flooring cleats.
Cupped And Buckled Floors After A Leak
Cupping, where board edges sit higher than the centers, means the underside took on more moisture than the face, and buckling, where boards lift off the subfloor, is the same problem further along. We measure the wood and the subfloor before sanding anything, since a cupped floor sanded while wet will crown as it dries and leave the finish thin.
Burst Pipe, Washer And Supply Line Water
Water from a burst pipe, a washing machine or a supply line under a sink spreads under the floor farther than it shows on top. We trace the source, confirm it has stopped, and map the wet area with a moisture meter so drying reaches every affected board rather than only the obvious puddle.
Heaving Or Movement In A Basement Floor
A basement floor that rises, cracks or shifts can be responding to expansive soils beneath the slab, which swell as they take on water. We identify how your basement floor is built before recommending any wood over it, because a floating floor over a moving slab needs a different plan than wood over a structural floor.
Smoke, Soot And Ash On Wood Floors
Homes that stood through a wildfire such as the Marshall Fire can carry smoke residue, soot and ash in the grain, grooves and seams of their floors. A screen and recoat alone can seal that residue under fresh finish, so we inspect closely and decide between cleaning and a full sanding before anyone assumes the floor must be replaced.
Pet Urine Stains That Turned Black
Pet urine left on a floor soaks past the finish into the wood, and over time oak’s tannins react and turn the mark dark or black. Light pet urine stains sometimes sand out, while deep black ones usually need board replacement, so we test the area before promising either result.
Scratches, Dents And Worn Traffic Lanes
Traffic lanes form where people walk most, from the entry to the kitchen, as the finish wears through and grit scratches the wood below. Scratches confined to the finish can often be handled with a screen and recoat, while dents and wear into bare wood need a full sanding, and we tell you which you have.
Orange Or Yellow Red Oak
Red oak under an oil-modified polyurethane ambers as it ages, and that orange oak look is one of the most common reasons homeowners ask us to refinish. Sanding to bare wood and switching to a waterborne polyurethane or a different stain resets the color, and we show you the options on your own floor first.