How much does it cost to unclog a drain professionally?

Professional drain unclogging with Elmer's Home Services starts at $75 with our Drain Cleaning Special. Final cost depends on where the clog sits, how severe the blockage is, and the clearing method required, and pricing is confirmed after an on-site evaluation. Simple fixture clogs often resolve with basic mechanical cleaning, while main-line blockages or heavy buildup may need advanced methods. Our teams working throughout the Olmos Park area aim to clear the line efficiently before suggesting any escalations. If sewage is backing up or several fixtures slow at once, treat it as urgent; a single slow sink is usually routine. One small pro insight: having a ground-level cleanout usually lowers time and cost compared with roof access.

What can change price or scope:

• Single fixture vs main sewer line service
• Need for hydro jetting when heavy grease, scale, or roots are present
• Camera inspection or line locating to verify a clear pipe
• Hard-to-reach access points or multiple passes to fully restore flow

Book a visit so a licensed plumber can diagnose the blockage and lock in the right fix and price. <br/> Updated: 2026-03-11 <br/> Need help in Olmos Park, TX? Call (210) 489-1389 or book online. “Unclogged several drains. Quick and professional.” — Isaac M.