Based on aggregated data, professional drain cleaning costs $150 to $500, with a typical visit at $275. The work takes 1 to 3 hours and no permit is typically required. That range describes one specific job: a technician clearing a blockage with a cable, whether the cable goes into a single fixture drain or into the main line through an accessible cleanout.
“Drain cleaning” on an invoice can mean three different services, and they do not share a price. A cable clearing of a kitchen sink, a cable clearing of a root-bound sewer lateral, and a high-pressure water jet scouring the main line from the house to the street are separate scopes with separate equipment, and most of the confusion in drain cleaning quotes comes from comparing one against another. This page prices each of them.
What a $275 Visit Is Made Of
| Component | Low | Typical | High |
|---|---|---|---|
| Materials (consumables and small parts) | $10 | $30 | $75 |
| Labor and machine time | $130 | $225 | $400 |
| Total visit | $150 | $275 | $500 |
| Time on site | 1 hour | 1–3 hours | 3 hours |
| Permit | Not typically required | Not typically required | Not typically required |
The materials and labor lines are compiled separately from the total and do not add to it exactly; the total is the figure a quote should be read against. What the table shows plainly is the ratio. Labor is about 82 percent of a typical visit, and the materials line is small enough that a clearing is almost a pure purchase of time and machinery. Spread across 1 to 3 hours, the $225 labor figure works out to between $75 and $225 an hour, and to about $113 an hour at two hours — close to the $112 an hour national plumbing rate in this dataset.
That matters for two reasons covered further down: a city with expensive trade labor moves a drain cleaning bill almost in full, and the cheapest saving on most visits is not a lower rate but a shorter visit — an accessible cleanout, a single clog, a weekday slot.
Cost by Scope: Fixture, Main Line, or Jetting
The figures below are compiled from published pricing by licensed plumbing and drain contractors and widened where they disagree. The first two rows are the work the $150 to $500 national range prices; the rest are the jobs that range does not cover.
| Scope | Typical method | Price range | What sets the price |
|---|---|---|---|
| One fixture or branch drain (sink, tub, shower, toilet, laundry, floor drain) | Hand or drum auger, closet auger on a toilet | $100–$400 | Whether the trap comes off and how far down the clog sits |
| Main line, routine clearing through an accessible cleanout | Sectional or drum sewer machine | $100–$500 | Run length to the blockage; one pass or several |
| Main line, difficult clearing (heavy roots, long run, no cleanout, toilet pulled for access) | Sewer machine with root-cutting heads | $250–$800 | Access route and how much root mass is in the joint |
| Hydro-jetting a single branch line | Small jetter, typically after a cable has failed | $200–$550 | Grease load and the length of the branch |
| Hydro-jetting the main line, standard residential | Trailer or cart jetter, multiple passes | $300–$900 | Line length, number of passes, camera check before and after |
| Hydro-jetting the main line, severe or whole-house blockage | Jetter with root-cutting nozzle | $850–$1,600 | Compacted roots or sludge along a long run |
The $100 to $400 fixture band and the $100 to $500 routine main-line band overlap almost completely, and that is not an accident: both are one technician, one machine and one pass. The price separates from the national range only when the job stops being a pass — when roots have to be cut out of a joint, when there is no way into the line except by pulling a toilet, or when the cable is swapped for a jetter.
Where the Clog Is, and Why It Moves the Bill
Within the cable-clearing band, the location of the blockage decides how long the visit runs, and time is most of the invoice.
| Clog location | Where it usually sits in the $150–$500 band | Why |
|---|---|---|
| Bathroom sink | Low | Trap is reachable under the vanity; hair and soap within a few feet of the opening |
| Kitchen sink or disposal line | Low to middle | Grease builds along the branch, so the cable often has to travel further to the stack |
| Toilet | Low if a closet auger reaches it; middle if the toilet comes up | Pulling and resetting the bowl adds labor and a new wax seal |
| Tub or shower | Middle | The trap is often under the floor with no cleanout; access is through the drain or the overflow plate |
| Laundry standpipe or basement floor drain | Middle | Lint and sediment pack the line, and a floor drain frequently connects close to the main |
| Several fixtures backing up at once | Middle to top, then the main-line rows above | The blockage is past the point where the branches join; it is a main-line job |
The last row is the one that most often turns a quoted fixture price into a main-line price. When a toilet gurgles as the washer drains, or water rises in a shower when the toilet is flushed, the obstruction is downstream of both fixtures, and clearing either fixture alone does nothing. A toilet that has to come off its flange for access also takes a new seal every time: a wax ring is single-use, and the part itself is a $3 to $10 item inside a toilet wax ring replacement that runs $75 to $450 as a standalone job.
Main Sewer Line Cleaning
The main line is the drain leaving the house; past the foundation it becomes the sewer lateral running to the municipal connection or to a septic tank. It is the one part of the drain system where the price range genuinely widens, because three things change at once: the pipe is larger, the run is longer, and the most common blockage is no longer hair or grease but roots.
| What changes the main-line price | Effect on the visit | Cost effect |
|---|---|---|
| Accessible exterior or basement cleanout | Machine goes straight in | Keeps the job in the $100–$500 routine band |
| No cleanout; toilet pulled and reset for access | Extra 30–45 minutes plus a new seal | About $75–$200 added |
| No cleanout; one is installed | Excavation and a new fitting — separate work | About $500–$1,500, not part of the cleaning |
| Root intrusion at a joint | Cutting head, several passes, sometimes a second visit | Pushes the job into the $250–$800 difficult band |
| Grease or scale along the whole run | A cable restores flow but leaves the coating | A jet at $300–$900 is the usual alternative |
| Blockage at or past the property line | Longer push; the segment beyond may be the utility’s | Upper half of whichever band applies |
| Septic system rather than a city sewer | Line runs to the tank inlet; tank may be the problem | Tank pumping is a separate service |
A clearing tells the technician that the line is open again. It does not show why it closed. On a first clog that is usually enough; on a second or third, the cheaper next step is a camera. A sewer scope inspection runs $100 to $700 with a typical inspection at $285, and many contractors run it straight after a main-line clearing, since a blocked line cannot be scoped until the cable has opened it.
Snaking vs Hydro-Jetting, in Visits
The two methods do different things to a pipe, and the price difference is easiest to read as a number of cable visits.
| Main-line jet price | Equivalent in $275 cable visits | Pays for itself if the next clog is pushed back by |
|---|---|---|
| $300, low end of standard jetting | About 1.1 visits | Roughly one extra clearing interval |
| $600, middle of standard jetting | About 2.2 visits | Two clearing intervals |
| $900, top of standard jetting | About 3.3 visits | Three or more clearing intervals |
| $1,600, severe whole-house jetting | About 5.8 visits | Six clearing intervals |
A cable cuts or pulls a channel through the blockage and leaves whatever is coating the pipe wall; a jet scours the wall back toward bare pipe. On a line that clogs every few years, the cable is usually the cheaper purchase because there are few intervals left to save. On a kitchen branch heavy with grease, or a main line where roots regrow on a short cycle, the jet’s extra cost is spread across more avoided visits. Many contractors scope the line before jetting it, to confirm the pipe can take the pressure — which adds the camera to the jet’s cost rather than replacing it.
The Repeat-Clog Arithmetic
A drain that keeps closing on a schedule is the case where cleaning stops being the cheap option. The table runs the typical $275 visit at four clearing frequencies against the repairs that end the cycle: a $650 typical spot pipe repair, and a $6,000 typical trenchless sewer replacement.
| Clearings per year | Spend per year | Over 5 years | Years until spend equals a $650 spot repair | Years until spend equals a $6,000 trenchless replacement |
|---|---|---|---|---|
| 1 | $275 | $1,375 | About 2.4 | About 22 |
| 2 | $550 | $2,750 | About 1.2 | About 11 |
| 3 | $825 | $4,125 | Under 1 | About 7 |
| 4 | $1,100 | $5,500 | Under 1 | About 5.5 |
Three things follow from the division, and none of them is a recommendation about a specific pipe.
- A camera costs about one visit. At $285, a typical scope is 1.04 times a typical $275 clearing. On a line already cleared twice, that one extra visit is the only purchase in the table that returns information instead of flow.
- The repair has to be the right one. A single cracked or offset joint is a spot repair at $200 to $2,000; a lateral that has failed along its length is a trenchless replacement at $3,000 to $12,000. The break-even years above only hold if the footage points at the cheaper fix or the dearer one, and nothing but the footage does.
- Low-frequency clogs rarely cross over. At one clearing a year, matching the $6,000 typical replacement takes about 22 years. A line that clogs once after a holiday dinner is a cleaning problem, not a pipe problem.
How the replacement itself is priced — run length, access pits, lining versus bursting — is set out in trenchless sewer repair cost, and a single failure point is priced in pipe repair cost.
DIY Drain Clearing: Tool Prices Against the Visit
| Route | Cost | Practical reach | Professional price it replaces |
|---|---|---|---|
| Chemical or enzyme drain cleaner | $8–$25 a bottle | Soft, partial clogs near the opening | Rarely a full blockage; does not replace a visit |
| Hand auger, purchased | $20–$60 | A single sink, tub or shower drain | $100–$400 fixture clearing |
| Closet auger, purchased | $20–$60 | A toilet bowl and its trapway | Low end of the fixture band |
| Drum auger, one-day rental | $40–$80 a day | Branch lines and floor drains | $100–$400 fixture clearing |
| 100-ft sectional or drum sewer machine, one-day rental | $120–$160 a day, plus a deposit | Main line through a cleanout | $100–$500 routine main-line clearing |
| Hydro-jetter | Not a practical homeowner rental | — | $300–$900 standard main-line jet |
At the fixture level the arithmetic favors the tool. A $20 to $60 hand auger against a $150 to $500 visit saves roughly $90 to $480 on the first clog and the full visit price on every clog after it. At the main-line level the numbers close up: a day’s sewer machine rental at $120 to $160 sits inside the routine $100 to $500 professional band, so a successful first attempt saves somewhere between nothing and a few hundred dollars. An unsuccessful one — a cable that snags in a root mass or an offset joint and cannot be retrieved — adds a professional visit on top of the rental, and often moves that visit into the $250 to $800 difficult band.
Chemical cleaners are the cheapest line in the table and the one least likely to end the call. They generate heat and can damage older metal and some plastic pipe, and a line full of caustic slurry is slower for a technician to work afterward.
Cost by City
Labor is about four fifths of the bill, so drain cleaning moves with local trade wages almost as directly as a pure-labor job does. The formula is City Adjusted Cost = National Range × City Labor Adjustment Factor; the jetting column applies the same factor to the $300 to $900 standard main-line band.
| City | Labor Adjustment Factor | Adjusted Typical Visit | Adjusted Cable-Clearing Range | Adjusted Main-Line Jetting | vs. National |
|---|---|---|---|---|---|
| Chicago, IL | 1.33 | $365 | $200–$665 | $400–$1,195 | +33% |
| Seattle, WA | 1.29 | $355 | $195–$645 | $385–$1,160 | +29% |
| Philadelphia, PA | 1.12 | $310 | $170–$560 | $335–$1,010 | +12% |
| Atlanta, GA | 0.92 | $255 | $140–$460 | $275–$830 | −8% |
| San Antonio, TX | 0.85 | $235 | $130–$425 | $255–$765 | −15% |
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.
The five metros span the dataset’s full labor range, from Chicago at the top of the 20 metros to San Antonio at the bottom. The gap between them on a typical visit is real but it is tens of dollars per call; it compounds only on a line that is cleared several times a year, where a high-wage metro reaches the repair break-even in the table above sooner. The calculator on this page applies any of the 20 factors directly.
Flat Rates, Hourly Billing and After-Hours Calls
Drain cleaning is one of the plumbing jobs most often sold at a flat price per drain, and that pricing model changes which risk the homeowner carries. A flat quote fixes the bill before the cable goes in, so a stubborn clog costs the contractor time rather than the customer money. Hourly billing plus a trip charge is cheaper when the clog clears in ten minutes and dearer when it does not. The labor arithmetic behind both models, including trip fees and minimum charges, is worked through in how much a plumber charges per hour.
Timing is the other large lever. Evening and weekend calls are commonly priced at an uplift of 25 to 50 percent over the standard rate, which puts the $275 typical visit at about $345 to $415. A slow drain can usually wait for a weekday slot. A main line backing sewage into a basement floor drain usually cannot, and the after-hours premium is the price of that difference.
Related Plumbing Costs
Drain cleaning is the entry point to the drain side of the plumbing cost overview, and the jobs next to it are mostly the ones a clearing either avoids or uncovers.
The fixture end of the drain system is where most clogs start. A toilet installation runs $200 to $700 — a figure worth having when a toilet is pulled for access and the bowl turns out to be cracked or the flange rotted. Where a bathroom’s drain lines are being moved or replaced rather than cleared, the work is priced as a bathroom plumbing rough-in at $1,500 to $5,000, and a bathroom sink installation at $280 to $1,400 covers the fixture end of a sink drain that keeps clogging because of its trap geometry rather than its contents.
On the main-line side, the sequence is clearing, camera, then repair: the $150 to $500 visit on this page, a typical $285 scope, and then either a spot pipe repair at $200 to $2,000 or a trenchless sewer replacement at $3,000 to $12,000. A basement bathroom addition at $8,000 to $25,000 ties new fixtures into that same main line, which is one reason the line is often cleared and scoped before the work is planned.
Keeping the Bill Near the Low End
- Find the cleanout first. An accessible cap keeps a main-line job in the $100 to $500 routine band; no cleanout adds a toilet pull at about $75 to $200.
- Name every symptom when booking. Several fixtures backing up at once is a main-line job, and a quote priced as a single sink will be revised on site.
- Ask which scope the quote is for. A cable clearing, a main-line clearing with root cutting, and a hydro-jet are three different prices, from $100 to $1,600 across them.
- Clear a fixture clog by hand first. A hand auger at $20 to $60 handles most single-fixture clogs, against $275 for a typical visit.
- Scope the line on the second recurrence, not the fifth. At one visit’s cost, a camera is the cheapest way out of the repeat-clog table.
- Book a weekday slot when the drain allows it. The after-hours uplift adds roughly $70 to $140 to a typical visit.
Last updated: November 2026. All figures reflect aggregated national cost data and are not a quote for a specific property. Actual pricing depends on clog location, line access, the method used, local labor rates, and scheduling. See the methodology page for how figures are calculated and sourced, or the plumbing cost overview for the rest of the trade.