Drain Cleaning Cost (2026)

ContractorRanks tracks drain cleaning pricing across 12 major US metros using franchise rate books (Roto-Rooter, Benjamin Franklin Plumbing, Mr. Rooter), anonymized service invoices from independent plumbers, and supplier pricing for snake bits, jetter nozzles, and replacement cleanout fittings. Prices are refreshed quarterly. See contractorranks.com/methodology for the full standards.

Three sources: (1) published flat-rate books from regional and franchise plumbing operations — drain calls are the highest-volume service so rate-book data is robust, (2) anonymized invoice samples from independent plumbers who price hourly + materials, used as a sanity check against franchise pricing, and (3) equipment suppliers (RIDGID, General Pipe Cleaners) for the parts side of the equation. All data is refreshed at least quarterly.

Three things drive the spread. First, who's doing the work — a national franchise like Roto-Rooter or Mr. Rooter runs $250-$450 for a basic snake, while a small local shop charges $99-$200 for the same job. Second, the clog location — bathroom sink and tub drains are quick ($100-$200), main line clogs require pulling a toilet or accessing a cleanout ($250-$550), and clogs past the foundation in the building sewer need 75-100 ft of cable plus a camera locate ($400-$900+). Third, time of day — emergency after-hours and weekend rates are 1.5-2× the daytime price.

Snaking pokes a hole through a clog and breaks it up. Hydro jetting (using 1,500-4,000 PSI water at the nozzle) scours the inside of the pipe back to bare wall. For one-off clogs in 1.5-2 inch interior drains, snaking is the right call — it's faster and cheaper. For recurring main line clogs (you've snaked it twice in the last 18 months), heavy grease buildup in a restaurant kitchen line, or root intrusion from a sweetgum/silver maple over your sewer, hydro jetting prevents the next callback. The general industry rule: if it's the third visit to the same line in two years, pay for the jet.

It's both, depending on context. For a one-time bathroom sink clog: complete upsell, skip it. For a main line clog that's the second one this year: get the camera. The $200-$400 inspection identifies whether the cause is a transient blockage (paper, grease, foreign object) or a structural problem (root intrusion, bellied pipe, broken section, pipe collapse). Without the camera you're flying blind on whether the next snake job is going to work or whether you're 6 months away from a $6,000 sewer line replacement. Most reputable plumbers waive or discount the camera fee if it leads to scheduled repair work.

Sort of. The $49 (or $79, or $99) special is real for accessible drains in conditions the company defines as "basic" — typically a bathroom sink or tub trap that clears with under 25 ft of cable and no equipment beyond a hand snake. The moment you need a sectional machine, a longer cable, the toilet pulled, or after-hours service, you're back to standard rates. The advertised special is mostly a marketing hook to get the truck on-site; about 60-70% of those calls become $200-$400 jobs once the actual scope is known. That's not necessarily predatory — the spec sheets define what's covered — but it means the headline price is rarely what you actually pay.

One test: run the bathroom sink. If only the sink is slow, it's a single fixture (sink trap or branch drain). Now flush the toilet. If the sink gurgles or backs up when the toilet flushes, the clog is downstream — past the point where both fixtures connect. Final test: try the lowest fixture in the house first (basement floor drain, basement bathroom). If it's the first one to back up when you flush upstairs toilets, the clog is in the main building drain or building sewer. Single-fixture clogs are typically $100-$250 jobs; main line clogs are $250-$550 and you want the cleanout accessed, not the toilet pulled.

For a slow drain caused by hair and soap scum in a bathroom sink, a chemical drain cleaner sometimes works and costs $8-$15. For anything else, no. Lye-based products (Drano Max Gel, Liquid Plumr) generate heat as they react and can soften PVC fittings, especially older PVC that's already brittle. They damage the chrome and brass on visible drain assemblies. They're useless on roots, grease blockages past the trap, and any main line issue. The bigger problem: a plumber arriving to fix a clog you've already dosed with chemicals charges 10-25% extra (or refuses the call) because the standing water with active lye is a worker safety issue. Save the chemical for a desperate Sunday-night DIY attempt; if it doesn't clear in 20 minutes, stop and call a plumber.