Removal of sediment, leaves, trash and debris from catch basins, storm drains, grates and connected structures to keep drainage moving.
Shallow soil over Hill Country limestone does not hold water or dirt the way deeper ground does, and when a hard rain hits the slopes around Canyon Lake it pushes loose rock, caliche, and whatever topsoil exists straight into the nearest catch basin. That is the reality behind catch basin and storm drain cleaning in Canyon Lake: the basins fill fast because the ground upstream was never built to slow anything down.
On the steep lots around Canyon Lake Hills and Mystic Shores, we routinely find forebays silted in halfway and grates packed with cedar leaves and oak debris from the tree cover above. Startzville properties closer to the water often show slow drawdown after storms because the outlet pipe is choked with gravel washed off an unestablished slope. Bare cut banks and volunteer trees growing out of an embankment usually mean nobody has been down in that basin in a while, and the sediment load proves it.
Working with Corral Bros on this scope starts with a site walk so we can see what your system is actually dealing with before we quote anything. We pull sump sediment, clear grates and inlets, haul off the trash and leaf pack, and check connected lines so water has somewhere to go once the surface is clear. You get a straightforward estimate and a crew that already knows what rocky Hill Country runoff does to a basin.
We're a local, family-built company that treats your Canyon Lake property like our own, tidy crews, clear pricing, and catch basin & storm drain cleaning that holds up to Comal County conditions. Available as a one-time project or part of an ongoing plan.
We come out, walk the basins and drainage structures with you or your site contact, and look at sediment depth, grate condition, and outlet flow before giving a number. Estimates are free and no-obligation, and we usually get out to the property within 48 hours of your call. Steep or rocky lots sometimes need a second look at access before we quote.
Most Canyon Lake properties on sloped or rocky lots need this annually at minimum, with a lot of HOAs scheduling it after the heaviest spring and fall rain events. A slow-draining basin, standing water that lingers for days, or a grate you can no longer see through are the usual signs it is overdue. Properties with exposed slopes or recent construction upstream tend to need it more often.
We schedule around your property's traffic patterns and coordinate with management or the association ahead of time so parking and access are not a surprise. Work on catch basins and storm drains is done from the structure itself, so we are not blocking units or units' driveways for long stretches. For retail or apartment sites, we can plan around peak hours if that matters to your tenants.
Shallow soil over rock does not absorb water, so storm runoff moves fast and carries loose rock, caliche, and leaf litter straight into basins and grates. That means sediment and debris build up quicker here than on flatter, deeper-soil sites, especially on lots with bare or recently cut slopes. It also means an outlet that looked fine last year can be partly blocked now from erosion upstream.
The main factors are how much sediment and debris has built up, how many structures and connected lines need attention, and how accessible the site is given the slope or terrain. A basin with light leaf litter costs less to service than one with a silted forebay and a blocked outlet pipe. We give you the actual number after the site walk, not a guess over the phone.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
