Standing water on your driveway or lot is eating your pavement from the inside. We design and install drainage that keeps your surface dry and your foundation safe.
Drainage solutions in Antioch mean assessing your full property slope, then installing the right combination of channel drains, catch basins, or grading corrections to move water safely away from your pavement and foundation - most residential jobs wrap up in one to three days.
If water is pooling in the same spot after every storm, your driveway has either settled into a low point or was never graded with a proper outlet to begin with. Antioch's clay-heavy soils shift with every wet-dry cycle, and those shifts quietly create new depressions in pavement that used to drain just fine. Left alone, the water works its way under the asphalt and the base softens - that is when you start seeing cracks and sinkholes that look like a paving problem but are really a drainage problem. If you are also dealing with grading and excavation needs on your property, we can often address both in a single visit.
If you see standing water on your asphalt after a storm - especially in the same spot every time - your surface lacks the right slope or has a low point with nowhere to drain. In Antioch's wet season that pooling happens repeatedly, giving water plenty of time to work its way into the pavement base and weaken it.
If you have patched cracks or soft areas and they come back within a season or two, water under the surface is almost certainly the cause. Antioch's clay soils hold moisture and shift with it, so a drainage problem left unaddressed will keep destroying the pavement above it no matter how many times you patch the top.
If rain or irrigation water flows toward your house rather than away from it, that is a drainage problem that goes beyond the pavement. Water near a foundation can cause settling, moisture intrusion, and long-term structural issues. A paving contractor can regrade the surface or add a channel drain near the garage to redirect that flow.
When water consistently runs off the edge of your pavement and into the soil alongside it, you will see erosion, muddy streaks, or soft shoulders that make the edge of the driveway crumble. This is common on Antioch properties where the grade pushes water sideways instead of toward a proper outlet.
We start every drainage job with a site walk to trace where water enters, where it pools, and where it needs to go. From there we recommend the right fix - whether that is a channel drain across the bottom of your driveway apron, a catch basin at a chronic low spot, or regrading a section of pavement so it sheds water toward a safe outlet. For properties where the terrain offers no natural outlet, we run underground piping to connect to a street gutter or approved discharge point. Because drainage problems often go hand in hand with surface damage, we also handle any speed bump installation or other pavement work needed in the same area.
Every installation includes patching or repaving any asphalt that was cut to set the drain, so you are not left with an open trench or rough patch. We also test the system before we leave - running water through it to confirm it flows correctly and the outlet is clear. If a permit is required for your project, we handle the application and coordinate any required inspections so you do not have to deal with the city directly.
Best for driveways where water sheets across the surface and needs a single interception point before it reaches the garage or street.
Best for low spots or corners where water consistently pools and needs a subsurface collection point connected to an outlet pipe.
Best for driveways or parking areas where the slope has shifted over time and water no longer flows toward the intended outlet.
Best for flat properties or lots near the Delta lowlands where there is no natural downhill path and water must be piped to a remote outlet.
Antioch sits in the eastern Contra Costa County area near the Sacramento-San Joaquin Delta, where clay-heavy soils are the norm. Those soils expand when wet and shrink when dry - and that seasonal movement is usually what turns a small drainage flaw into a cracked or sunken driveway within a few years. Add the area's concentrated wet season, where most of the annual rain arrives between November and March after months of baking dry soil, and you have conditions that are genuinely hard on pavement that has no drainage path. Homeowners in Pittsburg, CA and Brentwood, CA face the same clay-soil drainage challenges, and we work regularly in both communities.
Many of Antioch's residential properties - particularly the large subdivisions built in the 1990s and 2000s on the east side - were designed with relatively flat lots where the natural terrain offers little help moving water away. After 20-plus years, the original grades have shifted and what once drained passably now pools. Solving the drainage now, before another wet season compounds the damage, protects the full pavement investment and keeps water away from your home's foundation. A good drainage solution in Antioch has to account for soil movement as well as surface runoff - that is a regional requirement, not a generic one.
Learn more about California contractor requirements at cslb.ca.gov.
Reach out by phone or through our contact form and describe where water pools on your property. We reply within one business day and schedule a site visit at a time that works for you - no cost for the assessment.
We walk your property, trace the full drainage path from where water enters to where it needs to exit, and explain what we recommend and why. You receive a written estimate with a clear scope before any work is agreed to.
If your drainage system connects to a city storm drain or public right-of-way, a permit is likely required. We handle the application and any required inspections - you do not have to deal with the city directly.
Our crew sets the drains, connects the outlet, and patches any asphalt that was cut. Before we leave, we run water through the system to confirm it flows correctly - you see the result before we pack up.
No pressure, no obligation - just a clear look at where your water problem starts and what it will take to fix it.
(925) 503-1227We do not just install a drain at the obvious wet spot. We walk the property to confirm where water enters, where it moves, and where it must exit - including verifying the outlet is clear and legal. That complete assessment is what separates a fix that holds from one that pushes the problem somewhere new.
Antioch sits on expansive clay soils that shift seasonally, and that movement changes how drainage systems need to be designed and anchored. We build for the specific conditions of eastern Contra Costa County - not a generic Bay Area job. That local knowledge shows up in how long the installation holds.
All our drainage work is performed under a current California contractor's license, verifiable at cslb.ca.gov. When a permit is required - which is common for work connecting to public storm infrastructure - we handle the application ourselves so the project stays on schedule.
You will never be surprised by the final number. We provide a written estimate that spells out exactly what is being installed, why, and what it costs before a single shovel goes in the ground. If your situation calls for phased work, we lay that out clearly too.
Every drainage job we do is backed by a written scope, a water test before we leave, and a crew that understands the soil conditions specific to this part of California. When the next rainy season arrives, your driveway should be the last thing on your mind.
Add permanent asphalt speed bumps to your driveway or parking area to slow traffic and reduce pavement wear from hard braking.
Learn MoreCorrect site grades and remove old material before new pavement or drainage systems go in - the foundation that determines how well everything else works.
Learn MoreEvery wet season without proper drainage does more damage to your pavement - call us now and get a written plan in place before the rains arrive.
