Sanding, refinishing, water damage repair and new hardwood for Medford homes, two-families and condos.
Medford Wood Flooring has spent more than 20 years sanding, refinishing, repairing and installing hardwood floors in Medford, MA. Most of our work is the floor a family already owns: red oak strip hidden under old carpet, pine in a front hall, a kitchen floor that took on water from a failed supply line. We also install new solid and engineered wood, lay herringbone and wide plank floors, and turn carpeted stairs into wood treads and risers.
Every job starts with the same questions: how much wood is left above the tongue, what finish is on the floor now, when the house was built and how much moisture sits in the boards and the subfloor. Those answers decide whether a floor gets a screen and recoat, a full sanding to bare wood, a weave-in repair or replacement. They are also why our estimates describe the floor room by room instead of quoting one number for the whole house.
Medford’s housing is old, and that shapes the work here. Nearly half of the city’s homes were built before 1940 and more than three quarters before 1980, so lead-safe practice, shellac and wax finishes, cut nails and radiator patches are ordinary parts of a Medford floor job rather than surprises halfway through it.
What we do
Wood floor refinishing, repair and installation in Medford, MA
Sanding worn hardwood back to clean wood and refinishing it, with thickness checked, wax removed and radiator patches woven in first.
New solid and engineered hardwood floors installed over a checked, flattened subfloor, with transitions, stairs and trim finished to match.
Engineered wood floors for lower levels, concrete, radiant heat and wide plank rooms, chosen for the moisture that is actually there.
Board replacement, weave-in repairs, squeak fixes and patches for pet stains, insect damage and radiator holes, blended into the floor around them.
Cupped, crowned or buckled hardwood after a leak or flood: the water traced, the floor dried and measured, the damage documented and repaired.
Herringbone and chevron pattern floors and wide plank white oak and hickory, laid out on a true center line over a flattened subfloor.
Bringing old oak and pine floors back: shellac and wax stripped, damaged boards replaced with matching wood, and period character kept intact.
Stain colors chosen from samples on your own sanded floor, applied evenly with the right prep for oak, maple and pine, then sealed and finished.
Worn and painted stairs refinished by hand, carpeted stairs rebuilt with new hardwood treads and risers, and every stair priced by the tread.
Carpet out, hardwood in: the subfloor checked, new solid or engineered wood installed, or the oak already hiding underneath refinished.
A fresh coat of finish on a dull but sound hardwood floor, after a residue test, for a fraction of the cost and time of a full sanding.
Medford Wood Flooring has been refinishing, repairing and installing wood floors for more than 20 years. That time is what lets us read a floor before we price it: where the drum sander will find nail heads, which boards have been sanded too often to take another full pass, and when a stain problem is really a wax problem hiding underneath.
Every worn red oak strip floor in a Fulton Heights Cape or Garrison gets its remaining wood measured at a floor register or threshold before a drum sander touches it, so a floor with one sanding left gets a light, careful cut rather than being ground down to the tongue on the assumption that there is always more wood.
No owner-occupied two-family in East Medford has to empty out for its floors. We sand and finish one unit while the household on the other floor stays home, with the shared stair hall sealed against dust, so the family upstairs keeps its kitchen and bedrooms rather than moving out while a crew takes down both floors at once.
Nothing painted or coated in a house built before 1978 gets power-sanded until its build year and surfaces are checked, because Massachusetts runs its own lead-safe renovation program under 454 CMR 22.00 and bars power sanding of painted surfaces without HEPA-filtered exhaust, so a painted border or stair is handled as the regulation requires rather than opened up with a shop vacuum.
Each clear floor finish we put down is chosen to meet the Massachusetts limit of 350 grams per liter for varnishes and sanding sealers under 310 CMR 7.25, a rule that binds whoever applies the coating, so the product on your floor is legal to use here rather than a can that only meets the looser federal standard.
Any screen and recoat we quote starts with a test for wax and cleaning-product residue on the old finish, since years of oil soap and polish keep new polyurethane from bonding, so the fresh coat stays on the floor rather than peeling off in sheets a few weeks after the crew leaves.
Water-damaged floors in South Medford, where the city itself names storm flooding as a neighborhood risk, get the source traced and the boards and subfloor read with a moisture meter before a single board is replaced, so new wood goes down dry rather than cupping the next summer because it was nailed over a wet subfloor.
Cupping is boards whose edges rise above their centers because the underside took on more water than the top, while buckling is the floor lifting off the subfloor entirely. We find and stop the water first, dry the boards and subfloor, and track the readings with a moisture meter. Many cupped floors flatten as they dry and can then be sanded, which costs far less than replacement.
Water that comes up from a wet basement, or in from a street that floods in heavy rain, behaves differently from a pipe leak because it tends to come back. We look at where it entered, whether a sump pump or regrading belongs in the fix, and whether a lower-level floor should return as engineered wood rather than solid hardwood.
Gaps that open between boards every winter and close every summer are seasonal movement: radiators and forced-air heat dry the wood and it shrinks. We tell you which winter gaps are normal and fill or repair only the ones that stay open year round, since filler packed into a seasonal gap is crushed out as soon as the boards swell again.
Black pet urine stains usually mean the urine soaked through the finish into the wood fibers, and often into the subfloor beneath. Sanding rarely removes them, so we cut out the stained boards, seal or replace the subfloor below, and weave matching boards into the surrounding rows so the repair does not read as a patch.
Traffic lanes are the gray, worn paths where the finish has gone and bare wood has started to darken, usually from the front door to the kitchen. If the wood is still sealed, a screen and recoat can bring them back. Once the wood itself is worn or stained, the floor needs a full sanding so the lane and the rest of the room match.
A squeak is usually a board rubbing against a loose nail or cleat, and a pop is a board moving over a gap in the subfloor. We locate the loose spots from above and, where the basement ceiling is open, from below, then refasten or shim them so the fix holds, rather than driving a dozen trim screws through the face of the floor.
Small round exit holes with fine, flour-like powder beneath them point to a wood-boring insect such as the powderpost beetle or old house borer, while carpenter ants leave coarser debris. We identify which one it is, recommend a pest professional when the infestation is active, and replace damaged boards and subfloor once treatment is finished.
A floor that feels spongy beside a toilet or an exterior door usually sits on subfloor softened by a slow leak or years of wet boots. We open the area, trace the water, cut back to sound wood and replace the rotted section, then lay new boards into the old ones so the same hidden leak cannot undo the repair.
Polyurethane that peels off in sheets a few weeks after a recoat almost always means wax or cleaning-product residue was left on the floor. The only reliable fix is to sand through the failed coat and the residue to bare wood and refinish, which is exactly why we test for wax before quoting any recoat.
Stain goes blotchy when the sanding left scratches or uneven spots, or when a species such as maple or pine takes pigment unevenly. We sand the floor back, correct the grit sequence, use water popping or a conditioner where the wood calls for it, and test the color on the floor itself before the room is stained again.
A full sanding takes the floor to bare wood with a drum sander and an orbital sander, removing scratches, stains and old finish before new coats go on. A screen and recoat only abrades the top coat and adds fresh finish, which suits a sound floor that has simply gone dull. We tell you which one your floor needs, not which one costs more.
Medford’s Fulton Heights and Highland Park neighborhoods are lined with postwar Cape Cods and Garrisons, and red oak strip flooring was the standard floor in houses of that era. Those floors usually still have sanding left in them, so we measure the wood above the tongue, sand and refinish them, and save a floor that would cost far more to replace.
Pulling up wall-to-wall carpet often uncovers hardwood that has been protected for decades, marked mainly by tack strip holes, carpet pad residue and staples. Under linoleum the picture varies, because black mastic or glue may be bonded to the wood and should be tested before anyone sands it. We check what is there, remove fasteners and residue, and sand back to clean oak.
When a radiator or heating pipe comes out, it leaves a rectangle of bare subfloor or a row of round holes in the finished floor. We cut in matching boards and weave them into the surrounding rows with staggered joints, so after sanding and finishing the patch disappears instead of sitting there as a filled square.
Eastern white pine floors in older houses are soft, often face-nailed with cut nails, and sometimes laid over rosin paper or an earlier layer of boards. We set the nails below the surface before sanding, use a gentler grit sequence on the soft wood, and keep the character of wide pine boards instead of sanding them flat and featureless.
The orange cast on many older oak floors comes from oil-based finishes that amber with age, not from the wood itself. Sanding to bare wood removes it, and a waterborne polyurethane or a hardwax oil keeps the oak close to its natural color. If you want something cooler, we can stain the floor toward a brown or gray instead.
Stain on a showroom sample board rarely matches the same stain on your sanded floor in your own light. We lay stain samples directly on the floor after sanding, in more than one room when the light differs, and you choose from what you see there rather than from a brochure or a screen.
Stairs are refinished tread by tread, with the risers, stair nosing and skirt boards worked by hand, which is why we price them by the tread and riser rather than by the square foot. Painted stairs in older houses are stripped with the lead rules in mind, since the paint on them may well predate 1978.
We sand with dust containment and a HEPA vacuum, and seal doorways so dust stays in the rooms being worked. Waterborne finishes carry less odor than oil-modified ones, and we plan the order of rooms so you keep a path through the house. Whether you can stay home depends on how much of the house is being done, and we tell you before work starts.
Floors show up in every listing photo and every showing. For a sale we usually suggest a natural or lightly stained color, a satin sheen level and a schedule that finishes several days before the photographer arrives, so the floors are fully cured rather than still roped off when the first buyers walk in.
Solid hardwood can be sanded many times over its life, while engineered wood puts a real wood wear layer over a plywood core and handles moisture changes better. Vinyl plank is not wood at all and cannot be refinished. We install solid and engineered wood, and we will tell you plainly when a room would be better served by something else.
Replacing carpet with hardwood starts with pulling the carpet, carpet pad and tack strip and checking the subfloor for flatness, squeaks and damage. We then install solid or engineered wood, add reducers and thresholds where the new floor meets tile or another room, and fit quarter round or new baseboard along the walls.
Carpeted stairs often hide rough treads underneath that were never meant to be seen. We remove the carpet and the old nosing, then install new stair treads and risers, usually in oak to match the floors, with a nosing profile sized to the stair, so the staircase looks built for wood rather than covered over.
Below-grade rooms carry more moisture than the floors above them, which is hard on solid hardwood. We test the moisture, add a vapor retarder where one is needed and usually recommend engineered wood, floated or glued down, because its cross-layered core moves far less than a solid board as the humidity changes.
Herringbone sets rectangular blocks at right angles in a zigzag, while chevron uses blocks cut on an angle so the points meet in a straight line. Both need a flat subfloor, a carefully set center line and much more cutting than straight boards, and we lay the pattern out first so it lands square to the room.
Wide plank floors show more of each board’s grain, and white oak and hickory are the usual choices, with hickory near the top of the Janka hardness scale for domestic species. Wide boards also move more with humidity, so we check moisture, allow for acclimation and often suggest rift and quartersawn white oak or engineered construction to keep the boards stable.
Taking down a wall between rooms leaves a strip of bare subfloor and two floors that may not line up. We remove short boards on either side and weave new ones in, instead of laying a strip or threshold across the gap, so the opened room reads as one continuous floor once it is sanded and finished.
Solid hardwood is normally nailed to a wood subfloor, engineered wood can be nailed, glued or floated, and concrete generally means glue-down or a floating floor. We choose the method from the subfloor and the room, and follow the NWFA Installation Guidelines for spacing, the expansion gap at the walls and fastening schedules.
Flooring cleats and flooring staples both fasten tongue and groove boards through the tongue, but they hold differently: cleats allow a little more seasonal movement, while staples grip harder and can split dense or brittle boards. We match the fastener to the species, the board thickness and the manufacturer’s instructions, since the wrong one can mean squeaks or split tongues later.
In an owner-occupied two-family, the household on the other floor still needs its stairs, its kitchen and its sleep. We schedule sanding for daytime hours, seal off the unit being worked on, keep the shared hall clear and finish one floor completely before touching the other, so both households know exactly which days are affected.
Between tenants the window to work is short, so we look at the floor before move-out when we can and plan the job around the lease dates. A sound floor may need only a screen and recoat, while one with pet stains or deep scratches needs board replacement and a full sanding, which takes a few more days to schedule.
Finish worn thin by ordinary living is usually treated as normal wear and tear, while pet stains, deep gouges and water damage are a different question. We describe the floor’s condition room by room and write itemized estimates, which gives landlords and tenants a clear record. Whether a deduction from a deposit is allowed is a legal question we leave to them.
Massachusetts condominium law, M.G.L. c.183A, lets an association’s by-laws restrict how units are used and maintained, and many associations use that to set rules on work hours, rugs and sound underlayment. We ask for the association’s rules before pricing a condo floor, then plan the underlayment, schedule and hallway protection around them.
Massachusetts treats homes built before 1978 as target housing under 454 CMR 22.00, and disturbing more than six square feet of painted surface in a room counts as renovation work under those rules. We check the build year and look for painted borders, stairs and trim before quoting, then plan containment and HEPA cleanup wherever the regulation applies.
A claim for a water-damaged floor moves faster when the adjuster can see what happened room by room. We photograph the damage, record moisture readings, note the species, board width and finish, and write up which boards can be dried and saved and which need replacement, so the estimate matches what is actually on the floor.
Under the National Flood Insurance Program, a basement is any floor below ground level on all sides, including sunken rooms and split-level lower levels, and finished flooring there is excluded from NFIP coverage. That is one more reason we often recommend engineered wood or another moisture-tolerant floor for lower levels in the parts of Medford that take on storm water.
Medford’s two local historic districts, the Marm Simonds District and the Hillside Avenue Historic District, review exterior architectural features visible from a public way. The city’s own guidance says interior changes and ordinary repair are not reviewed, so refinishing or replacing the floors inside a house there does not go before the commission, while work visible from the street is a separate matter.
Drum sanders and edgers are loud, and in a two-family, a condo or a row of closely spaced houses the neighbors hear them. We keep sanding to normal working hours, follow any association or building rules on start times, and tell the people next door or upstairs which days will be noisy, so the work does not catch anyone off guard.
Medford Wood Flooring provides wood-flooring throughout the greater Medford area, with the same crews and the same standards on every job.
Good to know
Published prices from Massachusetts floor companies generally run about $3 to $9 per square foot for sanding and refinishing, depending on the floor's condition, whether it is stained, and how many rooms and stairs are involved. A screen and recoat costs much less. We quote each floor after seeing it, room by room, with stairs priced by the tread and riser.
A few connected rooms usually take about three to five days: a day to sand, then a coat of finish per day with drying time in between, plus extra time when the floor is stained. Waterborne finishes dry faster than oil-modified ones. Light foot traffic is usually fine a day after the final coat, while rugs and furniture should wait longer.
Often yes, when the work is limited to part of the house and there is another way in and out. Dust containment and a HEPA vacuum keep sanding dust in the work area, and waterborne finishes cut the odor. For a whole-house refinish, or when someone in the household is sensitive to fumes, a few nights away is usually easier.
It depends on how much wood is left above the tongue. A standard solid oak floor can usually be sanded several times over its life, while an engineered floor's wear layer may allow one or two sandings, or none at all. We check the thickness at a floor register or threshold before recommending a full sanding.
A screen and recoat lightly abrades the existing finish and adds a fresh top coat. It fixes dullness and fine scratches, but not bare wood, deep scratches or stains, and it only bonds to a floor free of wax residue. A full refinish sands to bare wood and is the answer once the wear has gone through the finish.
Yes. Engineered hardwood has a top layer of real hardwood, the wear layer, bonded to a plywood or composite core. Once installed it looks like solid wood, it handles humidity swings and lower levels better, and it can often be sanded at least once if the wear layer is thick enough. Prefinished engineered boards arrive already coated.
Massachusetts lead-safe renovation rules apply to housing built before 1978, and they change how painted surfaces can be sanded and cleaned up. A large share of the homes around Medford predate that year. Knowing the build year and whether any floor, stair or trim is painted lets us plan containment properly and quote accurately.
Stop the water and call quickly, but do not rip the floor out on the first day. Many cupped floors flatten as they dry, and moisture meter readings show when the boards and subfloor are back to normal. Replacing boards before they are dry, or sanding a floor that is still cupped, often leaves crowning or new gaps later.
We sand the floor first and then lay stain samples directly on it, because the same color looks different on red oak than on white oak or maple, and different again in north and south light. You pick from the samples on your own floor. A clear waterborne finish with no stain keeps oak at its lightest and most natural.
That depends on the floor and the household. Waterborne polyurethane dries clear and fast with less odor, oil-modified polyurethane ambers and dries slower, and hardwax oil soaks into the wood and is easy to spot-repair. Every clear finish we apply is chosen to meet the Massachusetts VOC limits for wood coatings, and we help you pick the sheen level.
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