Concrete Contractor in Alameda - Solid Prep Around Older Homes and Flat Lots
Complete San Leandro Concrete builds and replaces driveways, patios, front walks and steps in Alameda, digging out old base, packing new ground and pouring slabs that move water away from older houses on flat lots.
Alameda: older houses on flat, low lots
Alameda is an island city just across the water from Oakland, and from our base in San Leandro it's a short drive over. Most of what we see here is residential. Block after block of older houses comes with narrow driveways, front walks and backyard patios that have been patched for decades, along with a few small property owners who have bigger flatwork to redo.
A lot of these houses are old enough to be on the city's historic study list, so the concrete around them is often original or close to it. The ground is flat and sits low, and that's what shapes the job here, because water won't run off on its own and every slab has to be built to move it.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete work we do in Alameda
Concrete driveway building
Many Alameda driveways are narrow strips along the house, cracked after decades of use. We dig out the old base, pack it fresh and cut joints where we choose.
Concrete patio construction
Backyards behind older Alameda homes are usually flat, so rainwater has nowhere to go. We set each patio with a gentle fall away from the house.
Concrete steps construction
Raised older houses here often mean a tall run of front steps. We build new concrete steps with even step heights on a solid footing.
Concrete sidewalk building
Front walks on older Alameda blocks tend to lift and crack at the seams until someone trips. We pull the broken sections and repour on a packed base.
Garage floor concrete
Older detached garages here often have thin, patched floors that crumble and hold water. We break out the old slab and pour a new one sloped toward the door.
Concrete cutting
On tight Alameda lots, tearing out a whole slab isn't always needed or easy to reach. We saw out the bad section cleanly so the rest stays put.
Working in Alameda: permits, licenses and price
Building permits in Alameda go through the city's Permit Center. The city's guidance has the owner, or someone acting for them, apply to the Community Development Department and get the permit before work starts. That guidance is written around buildings and their systems, so it doesn't settle where flatwork like driveways, patios and walks lands, and I check early what your address and your job need. If your job needs a permit, we handle the application and set up the inspections with you, and that review comes ahead of any pour date. Before you hire anyone here, check two things: a state contractor's license, which we cover in the questions below, and a current City of Alameda business license, which the city requires of every business working in the city.
On the ground, Alameda's older blocks shape the work more than the permit does. Narrow driveways, cars parked on both sides of the street and garages set at the back of the lot mean we plan where the truck parks, how far the concrete has to travel and how the old slab gets hauled out. That, plus the size of the area, how much bad base has to come out and the finish you pick, is what moves the price. Finishes run from a broom finish, the light brushed texture that keeps the surface from getting slick, up to stamped patterns. The schedule turns on the permit if there is one, the weather on pour day and the cure, which is the wait while fresh concrete gains strength before it can take your weight and then your car. It's the same prep we bring to jobs back in San Leandro and down in Union City, and I write all of it into your estimate so you can see the options side by side.
Get a free on-site estimate for your Alameda concrete
Send the form or call, and we'll reply within one business day. I come out to your Alameda property myself, measure, ask how you'll use the space and give you a written estimate that lays out your options, free and with no obligation. If you go ahead, our crew does the work and I'm on site running it with them.
- Fully licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
Concrete ideas for Alameda homes
Concrete questions from Alameda homeowners
Do I need a permit for a shed slab or fence footings in Alameda?
The city's exemptions cover the shed and the fence, not the concrete under them, so ask before you pour. The city's permit guidance exempts one-story detached sheds up to 120 square feet and fences no taller than 7 feet. That list cites an older edition of the state residential code, though, and the city has since adopted a newer building code, so treat it as a starting point. I'll check with the Permit Center about your address before we schedule anything.
Does a concrete contractor in Alameda need a California license?
Yes, on most jobs. The state licensing board requires a license when the project needs a building permit or uses any additional workers, or when the contracts on it total $1,000 or more in labor and materials. You can look a contractor up with the board before you sign, and check the city business license we mentioned above. We're fully licensed and insured.
How do I know if new front steps on my Alameda house need design review?
Ask the Permit Center, because the city says work that changes a building's exterior needs both a permit and Planning Design Review approval. New front steps can change how an older house looks from the street, so it's worth knowing which side of that line yours fall on before anything gets designed. I ask early and bring the answer to the estimate.
What hours can a concrete crew work in Alameda?
For permitted construction, the city allows Monday to Friday, 7:00 AM to 7:00 PM, and Saturday, 8:00 AM to 5:00 PM. Those hours don't cover work that needs no city permit, emergency work, or a person working on their own home or rental property. On pour days we usually start early anyway, because concrete placed in the midday heat can end up with a weak, dusty top.
How much does a new concrete driveway cost in Alameda?
Your number comes from the estimate, because it turns on the driveway's size, how much old concrete and soft base has to come out, how close the truck can get and the finish you choose. On Alameda's narrow driveways, access and hauling often move the price more than people expect. If the budget's tight, I'll tell you to cut the fancy finish before the base, because nobody sees the base on day one but it's what decides whether the slab settles later.
What causes concrete to crack and sink on Alameda lots?
Usually it's what's under the slab and where the water goes, not the concrete itself. A base that was raked level instead of dug out and packed settles with the dirt, and on low ground like much of Alameda, water sitting against a slab softens what's under it. The Permit Center reports that FEMA has identified over 1,000 properties here in Special Flood Hazard Areas, where owners may be required to carry flood insurance. So we check where your water runs, slope the slab away from the house and cut control joints, shallow grooves that give the concrete a planned place to crack. No slab is crack-proof, but you can decide where the cracks go.