Get connected with a trusted drain cleaning professional in Boulder today. We match you with local specialists who handle everything from blocked kitchen drains to full sewer line clearing across Boulder County.
We'll match you with a local pro today
We connect Boulder homeowners and businesses with trusted local drain cleaning pros. Three steps, no hassle.
Fill in the quick form. Describe the issue and your location in Boulder.
›We connect you with a vetted, licensed drain cleaning specialist serving your area.
›Your matched pro contacts you quickly, gives a clear quote, and gets the job done.
Kitchen sinks, bathroom drains, showers, and tubs. Fast clearing of everyday blockages in Boulder homes.
Restaurants, offices, and retail sites on Pearl Street and across Boulder. High-capacity clearing and maintenance plans.
Drain emergency in Boulder? Local pros available for urgent call-outs day and night across Boulder County.
High-pressure water jetting for stubborn mineral scale, grease, and root intrusion in Boulder sewer lines.
Camera inspection to diagnose the exact cause of your blockage — especially useful in Boulder's older neighborhoods.
Main sewer line blockages and root intrusion. Full line clearing and preventive maintenance across Boulder.
Boulder has one of the most varied housing stocks in Colorado. Mapleton Hill and Whittier on the north side have homes dating from the 1890s through the 1920s — many still running on original clay tile sewer laterals and cast-iron drain stacks that are well past their service life. The Hill neighborhood around CU has dense rental housing from the 1950s and 60s that's seen decades of heavy use and minimal capital improvement. Further east, Table Mesa and Baseline neighborhoods have 1970s ranch homes with early-spec PVC that's now old enough to develop belly sections.
Boulder's position at the base of the Flatirons means the west side of the city receives significantly more groundwater than the east. That elevated soil moisture accelerates pipe corrosion and makes root intrusion from mature cottonwood, willow, and box elder trees along Boulder Creek much more aggressive. These trees can send feeder roots 50–80 feet into sewer line joints seeking moisture. If you have any mature trees within 100 feet of your sewer line and you're seeing recurring backups, root intrusion is the most likely culprit.
Boulder's flood plain also plays a role. Properties in mapped flood zones near Boulder Creek, Goose Creek, and Fourmile Canyon Creek can experience groundwater infiltration into aging sewer laterals after significant rain events — a problem called inflow and infiltration (I&I). Drains that back up specifically after heavy rain often indicate I&I rather than a standard blockage, and the fix is different.
Prices vary by job type and severity. Here's what Boulder homeowners typically pay in 2026. Always get a written quote before work begins.
| Service | Typical Cost in Boulder | Notes |
|---|---|---|
| Standard drain snaking (single drain) | $149 – $275 | Kitchen or bathroom sink, most common job |
| Main sewer line cleaning | $250 – $475 | Longer line, more equipment needed |
| Hydro jetting | $350 – $600 | Best for scale, grease, and root intrusion |
| CCTV camera inspection | $150 – $350 | Often waived if cleaning is done same visit |
| Emergency / after-hours call-out | $300 – $600+ | Weekend and overnight premium applies |
| Commercial drain maintenance | $225 – $800 | Varies significantly by site size |
We connect homeowners across Boulder County and the surrounding Front Range communities.
Don't let a small blockage turn into an expensive backup. Get matched with a local pro today — free, no obligation.