Screen & Recoat vs Full Sand and Refinish: Which Do You Need?

Is it the finish that has worn, or the wood?

A recoat works on the finish, so it only helps when the finish is what has worn out. The floor looks dull, cloudy or lightly scratched, but the wood underneath hasn’t been reached. Once traffic lanes, doorways or the spot in front of the sink have worn through to bare wood, new finish has nothing solid to grip, and the floor needs sanding first. That is the first dividing line between the two jobs, and the biggest reason one takes so much less work than the other.

How deep the scratches go

Light scratches live in the finish, and a fresh coat fills and hides them. Scratches that catch a fingernail, or that have turned dark, are in the wood. A recoat will cover them with clear finish, but they will still be there. Only sanding takes them out. If you want a floor that looks new rather than refreshed, tell us, because what you expect from the result is part of choosing the job.

Gray or black areas

Gray or black patches mean water, pet stains, or bare wood that has been exposed to moisture or sunlight. Those marks are in the wood, and a recoat can’t lighten them. They point to a full sand and sometimes to replacing a board or two first. If the marks are near a leak or a slab, moisture may still be involved, and our page on water-damaged hardwood floors explains what we check.

Wanting a different color

A recoat can’t change color. It renews the finish over the color that is already there. Stain, a new tone, or lightening a floor all mean sanding to bare wood. If you are happy with the color but unhappy with the shine, that points toward a recoat. If you are tired of the color, it points toward a full refinish, and staining adds its own step and drying time to the cost.

Wax, polish and cleaner buildup

New finish has to bond to whatever is on the floor. Wax, oil soap and some shine-boosting cleaners leave a film that can keep a fresh coat from sticking, so the history of what has been used on your floor matters as much as how it looks. Tell us early if your floor was ever waxed, polished or cleaned with a product that promised shine. If there is wax buildup, we strip it completely before any recoat or refinish, because the film blocks a new finish from bonding. That stripping is its own step, so it adds time. Once the wax is off, an engineered or solid floor usually takes a fresh finish well, often without sanding all the way to bare wood. Our wax removal service page and our video on fixing hazy, wax-covered engineered floors show the process.

A rough bond check you can try

Pick an out-of-the-way spot, press a strip of painter’s tape firmly onto a worn area, and pull it off in one quick motion. If flecks of finish come up on the tape, the finish isn’t well attached and a recoat is unlikely to hold. Water that beads on the floor is a good sign, and water that soaks in and darkens the wood is a bad one. Neither check replaces us looking at the floor, but they tell you which conversation to expect.

David’s description of this video walks through removing wax buildup from hazy, handscraped engineered floors, from wax removal to a fresh coat of polyurethane. It is a published example of a floor where the history of what had been put on it decided the work.

A recoat is priced by what it takes to get a clean, well-bonded surface, and we can’t know that from a website. If we posted a recoat number, it would nudge people toward the lighter job for a floor that needs the other one, and we would be the ones explaining later why it didn’t last.

So we decide first which job your floor qualifies for, and then we put a real number on that job. The same reasoning runs through our refinishing cost guide, and it is the reason our estimates are specific to your floor.