Concrete Contractor in Castro Valley - Driveways and Patios Built on Solid Ground
Complete San Leandro Concrete is a concrete contractor based in San Leandro, CA, and we build driveways, patios, walkways, steps and slabs across Castro Valley, from the flatter streets near the boulevard to sloped lots in the hills.
Castro Valley: hillside lots and older driveways
Castro Valley sits between San Leandro and Hayward, and most of our calls here are from homeowners with single-family houses, a driveway out front and a patio out back. Castro Village and the shops along Castro Valley Boulevard are the busy middle. Our work is mostly on the residential streets around them, where a lot of the concrete has been down long enough to crack, lift at the seams or tip toward the house.
Head east and the ground climbs into the hills where the San Lorenzo Creek watershed begins, so lots slope and rain has somewhere to go. On those properties, where the water runs decides how we shape and pitch the slab, long before anyone picks a finish.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete work we do in Castro Valley
Concrete driveway building
Older driveways here often sink because nobody packed the base. We dig to firm ground, compact new base and pour a slab pitched toward the street.
Concrete patio construction
Backyards on sloped lots need a patio that drains away from the house. Our patio construction starts with grading the yard so water runs where you want it.
Concrete retaining walls
Hillside yards often need a wall holding soil back before there's flat ground. We build ours with drainage behind so trapped water doesn't push the wall out.
Concrete steps construction
Steps up to houses set above the street often settle and tip. We rebuild them on packed footings, every step the same height, so nobody catches a toe.
Concrete sidewalk building
Front walks here get lifted by roots and cracked by settling. We pour new walks with a broom finish, a brushed texture that gives shoes grip when wet.
Concrete cutting
When one section of an older driveway has lifted, replacing the whole thing isn't always needed. We cut out the bad section cleanly and pour it back.
What working in Castro Valley involves
Castro Valley doesn't have a city government, because it's one of Alameda County's unincorporated communities, so the county handles building permits here through the Alameda County Permit Portal, where you can apply, schedule inspections and check a permit's status. When a job needs a permit, the review and the inspections set part of the calendar, so I check which office covers your address at the estimate, and we handle the application and set up the inspections with you. Before you hire anyone, look up their state license with the Contractors State License Board and ask whether they hold the county business license, which the county requires for any business working in the unincorporated area, even one based in another city the way we're based in San Leandro. We're fully licensed and insured.
Price and schedule here mostly come down to the lot. Off the flatter streets near Castro Valley Boulevard, a truck can usually park close and pour straight in, while steep hill driveways and backyards with no side access mean more digging, forming and hand work, the same kind of job we do in the Oakland hills. The price also moves with the size, how much old concrete comes out, how much base the ground needs and the finish you pick, and the schedule turns on the permit, if there is one, and on curing, the days concrete needs to harden before it takes weight. Your written estimate lays out your options and what each one means.
Get a written concrete estimate for your Castro Valley property
Send the form or call (510) 766-7334, and we'll reply within one business day to set a time. I come out to your Castro Valley property myself, measure, ask how you'll use the space and write up your options, and the estimate is free with no obligation.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete ideas for Castro Valley homes
Concrete questions from Castro Valley homeowners
How much does a new concrete driveway cost in Castro Valley?
Your price comes from a written estimate after I've measured, because the size, the old concrete coming out, the base and the finish all move it. Sloped lots in the hills usually run higher than flat ones because of the extra digging, forming and hand work. If the budget's tight, I'd cut a fancy finish before I'd cut the base, since nobody sees the base on day one but it decides whether the slab settles.
How do I find out if my concrete project in Castro Valley needs a permit?
Start with the county's permit resources page, which has guidance on work exempt from permit and is the place to begin that question. I go over it with you at the estimate, before we dig anything, so it doesn't turn into a surprise halfway through the job.
Who do I talk to about replacing the public sidewalk in front of my house in Castro Valley?
The county, because its permits page lists a separate encroachment category for work within county roads, sidewalks and the public right-of-way. Driveways often meet that sidewalk at the street, so I check where your property ends and the public part starts before we plan the pour.
What causes concrete driveways to crack and sink in Castro Valley?
Most cracking and sinking starts underneath, with a base that was raked level instead of dug out and packed, so it settles as the dirt settles. Water running under the slab on a sloped lot makes it worse, and so do control joints, the cuts that give the slab a planned place to crack, cut late or skipped. Concrete cracks, so we dig to firm subgrade, the ground the slab sits on, pack the base, check where the water runs and cut the joints on time, and the cracks that come usually land where we planned them.
How long before I can drive on a new concrete driveway?
You can walk on new concrete well before you can drive on it, and I give you the waits for your slab on pour day, because curing, the slow hardening that gives concrete its strength, takes days, not hours. We pour early in the day when we can, since a top that dries too fast turns weak and dusty later, and we'll talk through where your car goes in the meantime.
How much can a contractor in Castro Valley ask for as a down payment?
In its guidance on rebuilding after a declared disaster, the state contractor board caps the down payment at $1,000 or 10 percent of the total contract price, whichever is less. The board states that cap in its disaster rebuilding guidance, so it's the number to know if you're rebuilding after one.