Based on aggregated data, having a shower or bathtub recaulked costs $125 to $400, with a typical job near $200. Materials are $10 to $50 of that total and labor $115 to $350, so roughly 90 percent of the bill is labor — the highest labor share of any job in the bathroom data on this site, ahead of regrouting and reglazing at about 75 percent each.
The reason is simple arithmetic. A standard tub or stall uses one or two tubes of 100 percent silicone that retail for about $10 to $14 apiece. What the homeowner is paying for is the part nobody sees in the finished joint: cutting and scraping out the old bead, dissolving the residue, killing the mildew in the gap, and leaving the joint dry enough for new sealant to bond.
What Recaulking Costs by Fixture
Local tub-repair and handyman businesses that publish fixed prices price this job per fixture, not per foot, and their listed prices line up with the aggregated range: a plain bathtub at the low end, a tub with tiled walls in the middle, and a tiled shower stall toward the top.
| Fixture and scope | Joint length, approx. | Typical price | What is resealed |
|---|---|---|---|
| Bathtub, deck joint only | About 10 lf | $125–$200 | Where a 60-inch alcove tub meets the wall on three sides |
| Tub and shower combination | 20–25 lf | $175–$275 | The deck joint plus both inside corners from the tub rim to the top of the tile, and the spout and valve trim |
| Tiled shower stall | 30–40 lf | $225–$300 | Pan-to-wall joint, inside corners, the curb, and the edges where a door frame meets tile |
| Large walk-in, or heavy old caulk | 50 lf and up | $300–$400 | Benches, niches and long glass panels, or a bead that has to be cut out in short pieces |
The joint lengths are measured on standard dimensions. A 60-by-30-inch tub alcove has about 10 feet of joint along the tub rim alone; tile running about six feet up the wall adds two inside corners of six feet each. A shower stall adds door and curb edges on top of its corners, which is why a stall with less wall area than a tub alcove can still carry more joint.
Price per Linear Foot: Why the Bathroom Is Priced Flat
Caulking quoted at a few dollars per linear foot describes long, continuous runs — window perimeters, siding, baseboard — where setup is spread over hundreds of feet of bead. A bathroom job is short, and almost all of its time is spent on the removal and the preparation rather than on running the gun.
Dividing the aggregated prices by the footage gives the effective rate:
| Job | Price | Joint | Effective rate |
|---|---|---|---|
| Tub deck joint, low end | $125 | 10 lf | ~$12.50 per lf |
| Typical tub and shower combination | $200 | 22 lf | ~$9 per lf |
| Tiled stall | $275 | 35 lf | ~$8 per lf |
| Large walk-in, top of range | $400 | 50 lf | ~$8 per lf |
The effective rate is highest on the smallest job and flattens out as the footage grows, the signature of a price set by the visit rather than by the length of bead. That structure is also why a second bathroom done on the same visit tends to add less than the first.
Materials vs Labor
| Component | Low | Typical | High | Share of a typical job |
|---|---|---|---|---|
| Materials (silicone, caulk remover, mildew treatment, tape, blades, backer rod) | $10 | $20 | $50 | ~10% |
| Labor (cutting out, cleaning, drying, taping, bead, tooling, cleanup) | $115 | $180 | $350 | ~90% |
| Total | $125 | $200 | $400 | 100% |
The material line barely moves: even the high-end column only covers two or three tubes, a remover gel, and foam backer rod for a gap too wide to fill with sealant alone. Every other dollar is time on site, and the typical job runs 1 to 4 hours of work. One fixed-price listing for a full tub-and-tile recaulk allows about an hour and a half on site; the longer jobs are the ones where the old bead is hardened, layered, or set into a gap that has to be cleaned out in sections.
That split is the information most worth carrying into a quote. Two bids that differ by $150 are not differing on silicone. They are differing on how much removal and mildew treatment each contractor expects, and whether the price includes a dry-out period or a second visit.
Silicone vs Latex: How Long Each Lasts and What a Year Costs
| Sealant | Retail price | Life in a tub or shower | Cost per year, professional job at $200 | Cost per year, DIY |
|---|---|---|---|---|
| 100% silicone, kitchen and bath grade | About $10–$14 a 10.1 oz tube | 5–10 years | ~$20–$40 | ~$3–$11 |
| Acrylic or siliconized latex | Less than silicone | 2–5 years | ~$40–$100 | ~$5–$28 |
Aggregated installer and manufacturer guidance puts a 100 percent silicone bead at 5 to 10 years in a tub or shower, and acrylic or siliconized latex caulk at 2 to 5 years. One major caulk manufacturer gives the same 5 to 10 year interval for recaulking a shower, and another backs its kitchen-and-bath silicone with 10-year mold-free product protection and a lifetime guarantee. Much shorter figures — every year, or every one to three years — also circulate. They describe a bead laid over soap film, a joint caulked while damp, or a shower that never dries out, and that early failure is a preparation problem rather than the normal life of the product.
On a cost-per-year basis, a professionally applied silicone joint runs roughly $20 to $40 a year. A full shower regrout spread across its service life runs about $50 to $58 a year at typical prices, so the caulk is the cheaper layer to keep up — but it is on the faster clock. Across one 12-year cement grout cycle, a silicone joint is typically redone once or twice, adding $200 to $400 to that period’s maintenance bill.
Latex caulk saves a few dollars per tube and costs that saving back several times over in labor. At a 2-to-5-year life, a professionally applied latex bead comes out at up to five times the yearly cost of silicone, because the visit costs the same either way.
What a Professional Recaulk Includes
The scope behind a flat price is fairly consistent across the businesses that publish one:
- Cutting out the old bead with a blade and scraper, then a caulk remover to soften what is left in the gap.
- Cleaning the joint of soap residue, body oil and old sealant film, which is what new silicone will not stick to.
- Treating mildew in the gap and behind the bead’s edge before anything new goes in.
- Drying the joint. One fixed-price service asks for the tub or shower to stay unused for 48 hours before the visit and 48 after it.
- Taping both edges, running a continuous bead, tooling it, and pulling the tape while the sealant is still soft.
How soon the shower can be used again depends on the product. Product labels run from 30 minutes for a fast-cure kitchen-and-bath silicone to 4 hours for a fast-setting latex formula, and some installers set a longer no-use window regardless.
What a flat price does not cover matters as much. One published listing excludes excessive or improperly applied old caulk, which is assessed on site, and tile or grout damage found once the bead is out is a separate repair with its own price.
What Moves a Recaulking Quote
- Fixture and joint length — $125 to $400. A tub deck joint at about 10 feet is the floor of the range; a large walk-in with a bench and glass at 50 feet or more is the ceiling.
- Condition of the old bead — the largest swing in labor time. Thin, peeling silicone comes out in strips. Hardened, layered caulk, or a bead applied over an earlier one, comes out a few inches at a time.
- Mildew in the joint. Surface mildew is cleaned and treated as part of the job. Black staining that stays in the gap after the bead is removed points to moisture in the grout or behind the tile edge, which is a different repair.
- Gap width. A gap too wide for sealant to bridge gets foam backer rod first, a small material cost but extra time.
- Sealant choice — a few dollars. Silicone over latex adds only cents per foot in material and roughly doubles the expected life.
- Glass doors and fixtures. Edges where a framed door or a fixed panel meets the tile add footage and slower, detailed work.
- Bundling — the cheapest saving. A second bathroom on the same visit costs far less than a second appointment, because the effective rate falls as footage rises.
- City labor market — −15% to +33%. With materials at about 10 percent of the bill, almost the entire price follows local trade wages.
DIY vs Professional Recaulking
| Item | Typical cost |
|---|---|
| 100% silicone, kitchen and bath, 10.1 oz tube (1–2 needed) | $10–$28 |
| Caulk remover, 8 oz | $7–$13 |
| Caulk gun | $5–$20 |
| Razor scraper or plastic caulk-removal tool | $5–$10 |
| Painter’s tape and mildew cleaner | $8–$15 |
| DIY total, first job | About $35–$85 |
| DIY total, tools already owned | About $25–$55 |
| Professional total | $125–$400 |
On a typical tub and shower combination, that puts roughly $45 of DIY materials and tools against a $200 professional job, a saving of about $155, close to the whole $180 labor line. Few home repairs move this much of their price into the homeowner’s own time.
The time is the cost. Most of a DIY recaulk is removal: the gun work takes minutes, while cutting out an old bead and cleaning the gap until nothing remains can take an afternoon. The common DIY failures are a joint that was still damp, residue left in the gap, and a second bead run over the first one. Each of those produces the one-to-two-year failure that makes caulk look like a short-lived product. A professional job’s advantage is less the bead than the preparation behind it.
Shower vs Tub: Where the Two Jobs Differ
A bathtub carries the shortest joint in the bathroom and is the cheapest recaulk on the list, but it is also the joint that moves most. A filled tub weighs several hundred pounds more than an empty one, and an acrylic or fiberglass tub flexes slightly under that weight, so the deck joint opens and closes with every bath. That movement is why a tub joint cracks in a straight line along the rim while the grout above it stays intact.
A tiled shower stall has more joint but less movement. Its failures tend to show up first at the pan-to-wall line, where water pools longest, and in the corners, where the bead stays wet after each use. A stall with a framed door adds a third failure point: the vertical joint where the frame meets the tile, which leaks onto the bathroom floor rather than into the wall. A leak there is a caulk job; water escaping under the door itself is a sweep at $50 to $200, priced in shower door repair cost.
Recaulking Cost by City
Because about 90 percent of the bill is labor, recaulking is among the most location-sensitive jobs priced on this site. The figures below keep materials national and apply each metro’s labor adjustment factor to the labor portion only:
| City | Labor Adjustment Factor | Tub Deck Joint Only | Typical Recaulk | Large Walk-In, Heavy Removal | vs. National |
|---|---|---|---|---|---|
| Chicago, IL | 1.33 | $165 | $260 | $515 | +33% |
| Minneapolis, MN | 1.27 | $155 | $250 | $495 | +27% |
| Philadelphia, PA | 1.12 | $140 | $220 | $440 | +12% |
| Phoenix, AZ | 0.99 | $125 | $200 | $395 | −1% |
| Dallas, TX | 0.89 | $110 | $180 | $360 | −11% |
Labor adjustment factors are derived from BLS Occupational Employment and Wage Statistics (May 2025): the median ratio of local to national hourly wages across the trades that do this work. How this is calculated.
Chicago, at 1.33, carries the highest trade-labor factor in the dataset, and the gap between it and the cheapest metros here is almost entirely labor — a tube of silicone costs the same in every city. The calculator on this page applies any city’s factor to the job, and the methodology page explains how each factor is measured.
When Recaulking Is Not Enough
A new bead fixes a failed joint. It does not fix what made the joint fail, and several conditions found during removal point past the caulk:
- Black staining that stays after the old bead is out. Mold has moved into the grout at the tile edge or behind the first row of tile. The repair is a spot grout repair at $150 to $400, or a full shower regrout at $300 to $2,000 where the staining runs across the wall. The EPA’s mold guidance ties growth like this to a moisture problem, and new silicone over damp, stained grout seals the moisture in.
- A tub joint that cracks again within months. The bead cannot span a tub that moves more than sealant stretches. The fix is at the tub, its support, or the floor under it, not in the joint.
- A worn tub surface around a fresh joint. Reglazing includes the caulk removal and recaulk as part of the job, so paying for both separately is paying twice; bathtub reglazing runs $350 to $1,200 and the new bead goes on after the coating cures.
- Tile that sounds hollow, or a wall that flexes near the joint. Water has already reached the substrate. That is a tile shower rebuild at $1,200 to $7,000, not a sealant job.
- Water under the floor near the shower base. If the pan itself has cracked, a shower pan replacement at $500 to $3,500 is the actual repair.
Where none of these appear — a bead that is simply discolored, peeling or split while the tile and grout around it are sound — the recaulk is the whole job.
Related Bathroom Costs
Caulk is the shortest-lived seal in the bathroom, and the jobs around it price far apart. A shower regrout at $300 to $2,000 replaces the joints between tiles, and is usually where a recaulk ends up when the staining goes deeper than the bead. Prefab walls rely on sealant entirely: a tub surround installation at $1,000 to $8,000 is held watertight at its corners and tub edge by silicone alone, and the trade-off between a sealed acrylic unit and a grouted tile wall is priced in acrylic vs tile shower cost. Broader bathroom pricing sits on the bathroom costs hub.
Last updated: October 2026. All figures reflect aggregated national cost data and published local pricing, and are not a quote for a specific shower or tub. Actual pricing depends on the fixture, the condition of the old caulk, the sealant used and the local labor market. See the methodology page for how figures are calculated and sourced.