Baseboard Replacement Cost
Baseboards cost $6–$9 per linear foot installed — but how many feet do you have? Enter your home's square footage and room count and get the footage estimated for you, plus tear-out, install, and painting costs.
Replacing baseboards costs $6–$9 per linear foot installed — but nobody knows their linear footage. Enter your home's square footage and room count and this estimates the footage for you (more rooms = more walls = more baseboard), then prices the tear-out, install, and painting.
Home square footage
The finished floor area getting new baseboards — use your home's listed square footage if you're doing the whole house, or just the area of the rooms in scope. The calculator converts this to linear feet of baseboard for you.
Rooms & hallways
How many separate spaces get baseboard — bedrooms, living room, kitchen, hallways, finished basement rooms. This matters more than people expect: every wall has a base, so a chopped-up home needs far more baseboard than an open-plan home of identical square footage. A typical 2,000 sq ft home has 7–9 baseboarded spaces; a very open plan maybe 5.
Painting
Pre-finished (primed-and-painted or stained) trim costs more per stick but installs and it's done. Unfinished trim is cheaper to buy but needs painting after installation — $1–$4 per linear foot extra, and it's the part DIYers most often underestimate. If your baseboards will be a different color than the walls, site painting is nearly unavoidable.
Cost to replace your baseboards
$3,290–$5,170
≈ 470 linear feet across 8 rooms · old boards removed
The footage is geometry, not a tape measure
The 470 LF estimate sums your rooms' perimeters minus door openings — good for budgeting, not for ordering material. Open-plan homes need less (fewer walls); chopped-up older homes need more. Before buying anything, walk the house with a tape measure room by room, and add 10% for waste and miter cuts when you order.
Pre-finished trim: check the color math first
Pre-finished saves the painting line entirely — but confirm the factory white actually matches your other trim before committing a whole house to it (whites vary, and a near-miss white reads as dingy next to your door casings). If your baseboards need a custom color, flip to unfinished + paint above for the honest total.
Footage ≈ sum of room perimeters (4×√(sq ft × rooms)) minus ~5 ft per room for door openings, rounded to 10. Cost = footage × $6–$9/LF installed + tear-out at $50–$100/hour + painting if unfinished. Excludes shoe molding or quarter round (+$3–$7/LF where flooring gaps need covering), stairs, and rooms with tile base. Taller or ornate profiles and crooked old walls run past the top of the range.
💡About this calculator▼
Baseboard replacement has a pricing quirk that trips up everyone who researches it: every guide quotes $6 to $9 per linear foot installed, and almost nobody knows how many linear feet of baseboard their house has. It isn't on your listing, it isn't in your closing documents, and it isn't your square footage — it's the sum of every wall's length in every room, and that number depends as much on your floor plan as your home's size.
This calculator does that conversion for you. Enter your home's square footage and a count of the rooms and hallways getting baseboard, and it estimates the linear footage geometrically — summing the perimeters of your rooms and subtracting the door openings where baseboard stops at the casing. A typical 2,000-square-foot home with eight baseboarded spaces works out to roughly 470 linear feet, which at professional rates makes whole-house replacement a $3,300 to $5,200 project before painting.
The room count matters more than intuition suggests, and it's the honest reason a square-footage-only estimate can't work: every wall has a base, so more rooms means more baseboard. The same 2,000 square feet needs about 340 linear feet as an open four-room plan and about 470 as a traditional eight-room layout — a difference of several hundred dollars in trim. (This is also why nobody publishes a flat square-footage multiplier: sources that take the question seriously tell you to measure room by room, which is exactly what our geometry approximates.)
The rest of the price is straightforward and all of it is included here: tear-out of the old boards (billed hourly at $50–$100 — replacement means removal, so it's never optional), the installed trim itself, and painting if you buy unfinished stock ($1–$4 per linear foot — the cost DIYers most reliably forget). What's not included, and flagged where relevant: shoe molding or quarter round where new flooring left gaps, stair skirts, and ornate profiles that price above the standard band. Pair this with our interior door calculator — doors, baseboards, and paint are the classic interior refresh, usually done together while the trim crew is in the house.
Two stages: estimate the footage, then price the job.
Stage 1 — linear feet from your floor plan. The model treats your home as its rooms and sums their perimeters: LF ≈ 4 × √(square footage × room count) − 5 ft per room for the door and cased openings where baseboard stops. That's the room-by-room perimeter method the trim guides teach ("multiply length and width by 2 and add them together"), applied statistically instead of with a tape measure. Checks: a single 10'×12' room computes to ~40 LF against the textbook 44-minus-a-doorway ≈ 41; a 2,000 sq ft / 8-room home computes to ≈ 470 LF.
Stage 2 — price the work: • New baseboard, installed ≈ $6–$9 per linear foot (materials + trim carpentry) • + Tear-out of the old boards — billed at $50–$100/hour; removal runs much faster than install, ≈ 50 LF/hour • + Painting, if you buy unfinished trim ≈ $1–$4 per linear foot (skip this line with pre-finished stock)
Example — 2,000 sq ft, 8 rooms, pre-finished trim: ≈ 470 LF → install $2,820–$4,230 + tear-out $470–$940 = $3,290–$5,170. Add site painting: $3,760–$7,050.
Why room count is an input: the same square footage at 4 rooms → ≈ 340 LF; at 8 rooms → ≈ 470 LF. More walls, more baseboard — open plans are cheaper to trim.
📐How it's calculated▼
LF ≈ 4√(sq ft × rooms) − 5 × rooms (rounded to 10). Cost = LF × $6–$9 + (LF ÷ 50 hrs) × $50–$100 + LF × $1–$4 if painting.
Why 4√(sqft × rooms): N rooms of equal share, each roughly square, have perimeter 4√(sqft/N) apiece; summed across N rooms that's 4√(sqft × N). Both sides of an interior wall get baseboard, and summing per-room perimeters counts exactly that.
Example — 2,000 sq ft, 8 rooms:
→ 4 × √16,000 = 506 LF gross − 40 ft of openings = ≈ 470 LF → install: 470 × $6–$9 = $2,820–$4,230 → tear-out: 470 ÷ 50 = 9.4 hrs × $50–$100 = $470–$940 → total, pre-finished: $3,290–$5,170
Example — the sourced single-room check (10' × 12'):
→ textbook perimeter: (10×2) + (12×2) = 44 LF, minus one ~3 ft doorway ≈ 41 → the model: 4√120 − 5 ≈ 40 LF — within about 5%, which is the kind of error a planning estimate should own openly.
📎Sources:HomeGuide — Baseboard Installation Cost (2026): $6–$9 per linear foot installed, cost by job size, removal and painting costs, and trim-type comparison (shoe, quarter round, crown, casing),Brick&Bolt — How to Calculate Baseboards for a Room: the room-perimeter method, the 10'×12' = 44 LF worked example, door-opening subtraction, and waste allowances
🔍Finding your inputs▼
Home square footage: The finished floor area getting new baseboards. Doing the whole house? Use the listed square footage. Doing part of it — a floor, a finished basement, three bedrooms — enter just that area and count just those rooms. Unfinished garages and utility spaces usually don't get baseboard; leave them out of both inputs.
Rooms & hallways: Count every separate space that gets baseboard: bedrooms, living and dining rooms, kitchen, hallways, finished basement rooms, a walk-in closet if it's trimmed. A typical 2,000-square-foot home has 7 to 9; a very open plan may have 5. This input is doing real work, not decoration — baseboard follows walls, so a chopped-up floor plan of small rooms needs dramatically more trim than an open plan of the same square footage. If you're between counts, run both; the difference is your uncertainty band. Two things not to count: bathrooms with tile base (tile serves as the baseboard) and stairs (stair skirt and trim are priced separately, per step, and they're finicky work).
Painting: Pre-finished trim — factory-primed-and-painted or stained — costs more per stick but comes off the truck done; the job ends when the last nail is set and caulked. Unfinished trim is cheaper to buy but has to be painted, and that's a real line: $1 to $4 per linear foot, which on a whole house is several hundred to nearly two thousand dollars — the cost that turns "cheap trim" into not-so-cheap trim. Choose unfinished when your baseboards need a custom color or must match existing trim exactly; choose pre-finished when a standard white works, but hold a sample against your existing door casings first — factory whites vary, and a near-miss white next to your other trim reads as dingy rather than fresh.
⚠️Special situations▼
MDF, pine, solid wood, or PVC — which baseboard material should I buy?
For painted trim in dry rooms, MDF is the default and it's a genuinely good one; the upgrades earn their premium only in specific situations. MDF (medium-density fiberboard) machines to perfectly crisp profiles, has no knots or grain to telegraph through paint, doesn't warp, and costs the least — it's what most painted baseboard in new construction already is. Its weaknesses are water (it swells irreversibly when soaked, which is why a dishwasher leak often means replacing trim) and impact (it dents and its corners crush more easily than wood, a consideration with rambunctious kids or large dogs). Finger-jointed pine is the small step up: real wood workability, takes nails without pre-drilling concerns, slightly better moisture and impact tolerance, still meant for paint (the finger joints show through stain). Solid wood — poplar for paint, oak or maple for stain — is the choice when trim will be stained or clear-coated (the grain is the point), when you're matching existing hardwood trim in an older home, or when maximum durability matters; it costs the most and can move seasonally. PVC and other polymer trims are waterproof, full stop — the right answer for bathrooms with tub-adjacent trim, laundry rooms, basements with any moisture history, and mudrooms; they cost more than MDF and their ultra-smooth faces look best painted. The practical whole-house configuration mirrors the mixed-cores logic from door replacement: MDF everywhere dry, PVC in the two or three wet rooms, and solid wood only where stain demands it. One more variable that moves price more than material: profile size. Builder-grade 3¼-inch trim sits at the bottom of the $6–$9 band; stepping up to 5¼-inch or taller colonial profiles — the single change that makes rooms read more finished — pushes toward and past the top, so ask for the per-foot price of the exact profile, not 'baseboard.'
Can I DIY baseboard replacement? What does it actually take?
It's one of the more approachable trim projects, and one where the gap between 'done' and 'done well' is entirely in the corners — literally. What the job requires: a miter saw (the non-negotiable tool; borrow or rent one if needed), a finish nailer or hammer and nail set, a pry bar and putty knife for removal, caulk, filler, and patience. Tear-out first: score the caulk line at the top of the old board with a utility knife (skipping this tears paint and sometimes drywall paper off the wall), work a putty knife then pry bar behind the board against a scrap block, and pull nails through the back of the removed boards rather than hammering them back out. Budget the removal honestly — it's fast per foot, but a whole house is a full day with cleanup, and you'll discover the previous installer's construction adhesive somewhere. Installation is where skill shows, in two specific cuts: outside corners get mitered (and walls are never exactly 90°, so cut test pieces and adjust the angle), while inside corners on profiled trim are best coped — one board cut square into the corner, the mate scribed and cut to nest against its profile — because coped joints stay closed when wood moves seasonally, while inside miters open into visible dark lines by the second winter. Coping is the skill that separates trim carpenters from everyone else; it's learnable in an afternoon of practice on scraps, and MDF copes more forgivingly than oak. Long walls need scarf joints cut over studs; everything gets nailed into studs, not just drywall. Then the finish work that makes amateur trim look professional: caulk the top line against the wall, fill every nail hole, and paint. The honest math: DIY saves the roughly $4–$6-per-foot labor share — $2,000-plus on a whole house — in exchange for several weekends and a learning curve your first room will absorb. A sensible split: DIY the removal (unskilled, satisfying, saves hourly billing) and hire the install, or DIY entirely but start in a closet, not the living room.
I just got new flooring and there are gaps at the walls — do I need new baseboards or just shoe molding?
Usually just shoe molding or quarter round — and knowing the difference can save you a four-figure detour. Here's what happened: flooring installers leave a deliberate expansion gap between the new floor and the wall (floating floors especially must have room to move), and if your old baseboards stayed in place during the install, that gap now shows beneath them. The purpose-built fix is a small trim piece nailed to the baseboard (never the floor) that covers the gap while letting the floor move underneath: shoe molding — slightly taller than it is deep, with a subtle profile — runs $4 to $6 per linear foot installed, and quarter round — a literal quarter circle — runs $3 to $7. On a whole-house flooring job that's a few hundred to around a thousand dollars, versus several thousand for full baseboard replacement. So when is the flooring change a legitimate reason to replace the baseboards themselves? When the height math went wrong: if thick new flooring (or flooring laid over the old) raised the floor level enough that your once-proud 5-inch baseboards now read as 3-inch trim, replacement restores the proportion. When the old trim was removed for the install and came off in pieces — MDF rarely survives extraction intact. When the old baseboards were already dinged, wavy, or dated, in which case the flooring project is the natural moment (trim comes off, floor goes in, new taller baseboards go on, often with no shoe needed if the new base sits cleanly on the new floor). And when you dislike the look of shoe molding — some people read it as a patch; a clean-lined base with no shoe is the more modern look, but it requires the base to meet the floor tightly, which means removing and reinstalling trim after flooring. If you're happy with your baseboards, though, don't let a gap talk you into replacing them: the small molding is the designed solution, it's what the pros would do, and it takes an afternoon.
My house is older — what surprises should I budget for behind the baseboards?
Old-house baseboard work is where 'simple trim job' meets a century of settling, and the surprises cluster into four categories worth padding the budget for. First, the walls themselves: they're not straight, and the floors aren't level. Trim carpenters handle this by scribing boards to follow wavy walls and floors — the sourced cost guides note crooked walls take longer and cost more, so expect the labor share of the $6–$9 band to run high, and expect wider caulk lines as part of the aesthetic reality. Second, what the old trim is: pre-war homes often have tall, thick, multi-piece baseboards (a base, a cap molding, sometimes a shoe) in old-growth wood — sometimes worth restoring rather than replacing, since matching a 7-inch three-piece Victorian base in today's lumber costs far more than the $6–$9 band, and salvage-minded buyers pay for original trim. If you're replacing anyway, budget for custom milling or accept a simpler profile, and know that removal of trim nailed with square-cut nails into true-dimension studs is slower and more destructive than modern tear-out. Third, what's ON the old trim: homes painted before 1978 should be presumed to have lead paint somewhere in the layer stack, and baseboard removal is exactly the kind of paint-disturbing work the EPA's RRP rules cover — a certified contractor uses containment and cleanup practices, and the DIY version of that caution is: don't dry-sand or heat-gun old painted trim, mist and score before prying, bag debris, and wet-wipe afterward. Fourth, what's BEHIND the trim: removal reveals the wall's history — old water staining at the base (evidence of past leaks worth investigating before covering), gaps and crumbling plaster at the floor line, sometimes early wiring run behind the base, and in the worst case insect damage at the sill line. None of these are reasons not to do the project; they're reasons the contingency on an old-house trim job is 15–20% rather than 5%, and why the tear-out phase deserves an unhurried look at what it exposes before the new boards close it up for another fifty years.
❓Common questions▼
How much does it cost to replace baseboards in a whole house?
For a typical 2,000-square-foot home, plan on roughly $3,300 to $5,200 to replace all the baseboards with pre-finished trim, or $3,800 to $7,100 if the new trim is unfinished and painted on site. The arithmetic behind that: baseboard installation costs $6 to $9 per linear foot including materials and trim carpentry, and a 2,000-square-foot home with a conventional eight-room layout carries roughly 470 linear feet of baseboard — a number that varies meaningfully with floor plan, since every wall has a base and a chopped-up layout needs far more trim than an open plan of identical square footage (the same 2,000 square feet at four open spaces is closer to 340 linear feet). On top of the install, replacement includes tearing out the old boards — billed at $50 to $100 per hour, roughly $470 to $940 for a whole house — and painting adds $1 to $4 per linear foot when you buy unfinished stock. Smaller scopes scale down directly: a single 12-by-10 bedroom runs about $280 to $440, and a 1,000-square-foot home about $1,800 to $2,900. What moves you within the ranges: trim profile and height (builder-grade 3¼-inch MDF at the bottom, tall or ornate profiles past the top), material (MDF cheapest, solid wood and PVC more), and wall condition (crooked old-house walls take longer). Not included: shoe molding or quarter round ($3–$7 per linear foot where new flooring left gaps), stair trim, and repairs discovered behind the old boards. Enter your square footage and room count in the calculator above for your own estimate — then measure room by room before ordering material.
How many linear feet of baseboard does my house need?
There's no flat conversion from square footage — sources that take the question seriously say exactly that — but you can get a solid planning estimate from your square footage and room count, which is what this calculator does. The method: baseboard follows walls, so the real answer is the sum of each room's perimeter minus the door openings where trim stops at the casing. The textbook single-room version: a 10-by-12 room needs (10×2) + (12×2) = 44 linear feet, less about 3 feet per doorway. Scaled to a house, the geometry works out to roughly 4 × √(square footage × room count), minus about 5 feet per room for openings — which lands a 2,000-square-foot, eight-room home at about 470 linear feet, a 1,000-square-foot home at about 260, and a 3,000-square-foot, twelve-room home at about 700. The reason room count appears in the formula is the insight most people miss: two homes of identical square footage can differ by hundreds of feet of baseboard, because more rooms means more walls and both sides of every interior wall get trimmed. Open-plan homes are cheaper to trim; warrens of small rooms are expensive. Treat any formula's answer as a budget number, not a shopping list: before ordering material, walk the house with a tape measure and total each room's walls, subtracting doorways — then add 10% for waste, miter cuts, and mistakes (more like 15–20% for rooms with many corners or if you're new to miter work). Trim sells in 8-, 12-, and 16-foot sticks, and planning long walls around stick lengths minimizes visible joints — one more reason the tape-measure pass beats any estimate when it's time to buy.
Should I remove old baseboards before installing new flooring?
If you're replacing the baseboards anyway, yes — remove them before the flooring goes in; it's the cleanest sequence and it's the one that makes the finished job look intentional. The order that works: tear out the old trim, install the new floor with its required expansion gap, then install the new baseboards so they sit directly on (or just above) the finished floor, covering the gap with no shoe molding needed. You get a clean modern line, the trim protects the flooring edge, and nobody ever sees the expansion gap. The alternative — leaving old baseboards in place and having flooring installed up to them — is common because it's less labor, but it commits you to covering the new gap with shoe molding or quarter round afterward ($3 to $7 per linear foot installed), and it quietly shortens your baseboards visually if the new floor is thicker than the old. If you're keeping your existing baseboards long-term, either sequence is legitimate: careful removal and reinstallation of trim is possible (score the caulk, pry gently, pull nails through the back), but MDF trim often breaks on extraction, so many flooring projects sensibly leave good trim alone and accept the shoe molding. Where the question usually lands in practice: flooring and baseboard projects are natural partners, and doing them together — old trim out, floor in, new trim on — costs less than doing them a year apart, avoids the shoe-versus-no-shoe compromise entirely, and puts the trim crew in the house once instead of twice. If your flooring is booked and baseboards are on the someday list, that's the argument for promoting them to now; run the calculator above to see what you'd be adding to the flooring bill.
What is the labor cost to install baseboards, and is it worth hiring out?
Labor is most of the $6-to-$9-per-linear-foot installed price — the trim itself commonly runs $1 to $4 per foot at the store, which puts the carpentry share at roughly $4 to $6 per foot, or about $2,000 to $2,800 of a typical whole-house job. Trim carpenters install around 20 linear feet per hour, so a 470-foot house is roughly three days of skilled work; removal of old boards bills separately at $50 to $100 per hour and moves much faster. Whether hiring out is worth it comes down to what that labor actually buys, which is corners: outside corners mitered to walls that are never quite 90 degrees, and inside corners on profiled trim coped — one board cut to nest against the other's profile — which is the joint that stays tight through seasonal wood movement while amateur inside miters open into dark lines by the second winter. It also buys scribing to wavy walls and uneven floors (the difference between trim that looks grown-in and trim that highlights every flaw in an old house), scarf joints placed over studs on long runs, and the finish pass of caulk and filled nail holes that makes the whole thing disappear into the architecture. The honest DIY case: the tools are accessible (a miter saw and finish nailer), the stakes are low per piece, and the skills are learnable — a patient DIYer saves that $2,000-plus and gets genuinely good by the third room. The honest hire-it-out case: a pro does in three days what takes a novice several weekends, the corners will be right the first winter and the fifth, and trim is one of the trades where visible quality tracks experience closely. The efficient middle: DIY the tear-out (unskilled hourly work you'd otherwise pay for), hire the install, and if you bought unfinished trim, paint the sticks yourself before the crew arrives — batch-painting on sawhorses is fast, and you've cut the painting line too.
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