Carpet to red oak, stairs included: a whole-house floor project in Randolph, NJ

Three starting conditions, one finished result

A Randolph homeowner wanted the same hardwood look through the entire house — upstairs, stairs, and a first floor that already had a prefinished wood floor. Three different starting conditions, one finished result. Here is how HQ approached it.

What the house started with

Upstairs and on the staircase: wall-to-wall carpet. Under it, a subfloor that needed to be secured before any hardwood went down, and stair treads made of pine — a softer wood that takes stain very differently from oak. On the first floor: an existing prefinished hardwood floor with the factory bevels between boards, in sound condition but visibly different from what the new floors would look like.

The homeowner had chosen a color — Bona Provincial — and wanted it to read the same everywhere. That decision drove the whole scope.

Upstairs and stairs: new red oak over a secured subfloor

HQ removed the carpet, tack strips, and padding, then screwed the subfloor down to eliminate movement and squeaks before installation. New 2¼-inch red oak, #1 common grade, was installed through the upstairs rooms and hallway. #1 common shows more of the natural character of the wood — color variation and small knots — than select grade, which suits a traditional home and takes a mid-tone stain like Provincial well.

The stairs kept their existing pine treads. Rather than replace them, HQ sanded them alongside the new floors and worked out a custom stain blend so the pine would match the red oak in Provincial. Pine and oak absorb stain differently; matching them is a sample-and-adjust process done on the actual treads, not a formula.

First floor: sanding a prefinished floor flat

The existing prefinished floor was sanded until the factory bevels were gone and the surface was flat — the same starting point as the new red oak upstairs. From there it received the identical process, so the two floors, one new and one refinished, finish as one.

One finish system through the whole house

Every floor and every tread received the same sequence: Bona Provincial stain, one coat of Bona ClearSeal sealer, and two coats of Bona Traffic GO in satin. Satin keeps the character of the wood visible without the glare of a glossier sheen, and a professional waterborne system cures fast and low-odor, which matters in an occupied home.

What this project shows

Carpet-to-hardwood projects are rarely just installation. This one involved a subfloor fix, new oak, pine treads that had to be color-matched by hand, and a prefinished floor that had to be brought to the same starting point. The result reads as one floor because each part was treated for what it actually was.

Thinking about replacing carpet with hardwood, or matching new floors to existing ones? Book an in-home floor assessment, or call or text (201) 926-6797 with your ZIP code and a few photos.

The floor decides. We just read it honestly.

Call or text (201) 926-6797, or book a floor assessment — photos, ZIP code, and the floor’s condition are all we need to point you to the right level of care. More guides in the knowledge center.