How much does it cost to unclog a drain professionally?

Professional drain unclogging is usually priced as a drain cleaning service; at Summers Plumbing Heating & Cooling, limited‑time specials have been advertised at $99, with final pricing confirmed after an on‑site diagnosis. Costs vary based on clog severity, where the blockage sits, and any needed diagnostic steps. Simple sink or tub clogs are often a straightforward clean, while repeat backups or a main sewer blockage can indicate repair or replacement may be the better long‑term fix. Our Kokomo team handles these calls for homeowners near Greentown every week.

Pricing tends to increase when:

• Multiple fixtures back up, pointing to a main line issue
• Heavy grease or hair buildup requires high‑pressure line flushing
• A drain camera inspection is needed to locate hidden breaks
• A damaged or collapsed pipe is discovered after cleaning

Avoid chemical drain cleaners and have a licensed plumber evaluate the line before you approve work. <br/> Updated: 2026-04-10 <br/> Need help in Greentown, IN? Call (765) 252-0727 or book online.