Hardwood Floor Refinishing & Sanding in Decatur, GA
Many floors that come up for refinishing have a few problem boards: a cracked plank by the back door, a dark ring where a plant pot sat, a section that squeaks at every step. Hardwood floor refinishing in Decatur often starts with those repairs, because sanding and new finish look their best only when the boards underneath are sound.
Repairing and replacing boards before sanding
Repairs come in a few forms:
- Refastening loose or squeaky boards with nails or screws set below the surface and filled.
- Replacing cracked, split, burned or deeply stained boards by cutting them out and weaving in new ones, so end joints stay staggered like the original floor.
- Filling nail holes and small defects with a filler that will accept the chosen stain.
Replacement boards should match the species, width and thickness of the existing floor. Red oak and white oak look similar in a store but take stain very differently, so identifying the species matters. Because new and old boards are sanded and finished together, a well-woven repair blends far better than a patch done after refinishing.
Gaps, wear depth and remaining thickness in Decatur floors
Small gaps between boards often open in dry months and close in humid ones. Filling seasonal gaps can backfire, because the filler may crack or squeeze out as the wood swells. Wide, permanent gaps are a different matter and may call for thin wood slivers glued in, or for board replacement.
Wear depth and thickness set limits on how much the floor can be leveled. A floor with deep traffic wear and plenty of wood above the tongue can be sanded flat; one that has been sanded several times may need a lighter approach, with deep stains or gouges handled by replacement rather than chased down. Pulling a vent register shows how much wood remains.
Cabinets, vents, doorways and thresholds
The floor along fixed cabinets is sanded up to the toe kick and finished by hand, since the edger cannot reach underneath. Vent openings and doorways tend to have chipped edges or worn boards, and each needs a plan. Thresholds can be sanded with the floor if they are solid wood, or replaced if cracked or mismatched. The finish system will meet all of these edges, so decide early whether a clear waterborne coat or a warmer oil-modified one suits the trim and cabinets around it.
Natural, stained and the color of repaired areas
The choice between natural and stained affects how repairs read. Under a natural finish, new boards may look lighter than the surrounding floor at first and may move closer in color as the wood ages. A mid-tone stain tends to even out small differences, while very light or very dark stains can make them more visible. Ask to see a sample over a repaired area as well as an original one.
Settle transition treatment at the same time, so reducers and saddles end up matching the final color rather than the old one.
Sequence and final checks
The usual order is to contain the area and protect adjoining rooms from dust, finish all repairs, sand through the grits, edge and scrape, vacuum, stain if chosen, and apply finish coats with light abrasion between them. Cure time for each coat and for the floor overall comes from the finish manufacturer’s data sheet. At the end, check edge work and sheen in low, angled light, and look closely at repaired boards and thresholds.
Permit contacts and what the estimate lists
Decatur is in DeKalb County. Should the job turn up structural repairs, or grow to include plumbing or electrical changes, the City of Decatur Design, Environment and Construction Division is the office to ask about permits.
Because repairs drive much of the work on a floor like this, the estimate should either count the boards to be replaced or set an allowance per board, then cover the rooms, the color choice, the finish product and coats, threshold work and cleanup. Any boards added after sanding reveals more damage should be priced and approved in writing first. For new flooring rather than repairs, see our hardwood floor installation in Decatur page, and for the service as a whole, our overview of floor sanding and refinishing in Georgia.
Frequently asked questions about board repairs and refinishing in Decatur
Can individual hardwood boards be replaced without redoing the whole floor?
Yes. Damaged boards are cut out and new ones of the same species and width are woven in with staggered joints. If the whole floor is being refinished, the new boards are sanded and finished with everything else, which helps them blend. Replacing boards without refinishing is possible too, but matching an aged finish and color is much harder.
Should the gaps between my floorboards be filled before refinishing?
It depends on the gaps. Narrow gaps that open in dry months and close in humid ones are usually best left alone, since filler can crack or pop out as the wood moves. Wide gaps that stay open all year may be filled with wood slivers or addressed by replacing boards. A refinisher can look at the pattern and suggest an approach.
Why do new boards look different after refinishing a Decatur floor?
Fresh wood and wood that has aged for years absorb stain and finish differently, and species or cut can vary between batches. Under a natural finish, new boards often look lighter at first. Sanding old and new together, choosing a mid-tone stain and sampling over a repair all help. Some difference may remain but usually softens as the new wood ages.
Call to discuss repairs and refinishing
Point out the problem boards when you phone 404-409-4448: the cracked plank, the dark ring, the squeak. On a visit we can mark each repair and turn the list into a written estimate.