Concrete contractor in Rohnert Park, CA - slabs built for expansive soil
J&R Santa Rosa Concrete Construction builds driveways, patios, sidewalks, garage floors and foundations for homeowners in Rohnert Park, CA, starting with the ground under the slab, because the city sits on expansive soil.
- Licensed and fully insured.
- Free in-person estimates.
- Replies within 1 business day.
Concrete work on Rohnert Park's expansive soil
The city has found that Rohnert Park as a whole sits on highly expansive soil, which can damage foundations and slabs. That's why I look closely at the subgrade, what the slab sits on, and at where your roof water goes. Your price turns on size, base work and tearing out old concrete. The schedule turns on permits and the days new concrete needs to cure before you use it.
We're based in Santa Rosa and work in the cities around it, including Cotati and Healdsburg. Before we bid, I check with the city whether your job needs a permit. Widening a driveway apron takes an encroachment permit, which is the city's okay to dig into the street or sidewalk. When a permit is needed, we apply and meet the inspector.
Concrete work we do in Rohnert Park
Get a quoteConcrete driveway building
When the old driveway is sinking or broken up, we tear it out, pack a new base and set rebar, the steel that keeps cracks from opening up.
Concrete patio construction
We set a new patio to slope away from your house so rain runs off. Then we cut control joints, grooves that give cracks a planned place to go.
Stamped concrete services
Stamped concrete is pressed with patterns that look like stone, brick or slate. It's a good fit for a patio or walkway where a gray slab feels too bare.
Concrete sidewalk building
If a walkway has heaved or keeps tripping people, we replace it with a broom finish, a light brushed texture that keeps feet from slipping when it's wet.
Garage floor concrete
A garage floor carries the weight of cars, tools and storage, so we pour it thick enough for the load and finish it smooth for easy sweeping.
Decorative concrete
Colored, stained or exposed-aggregate concrete is for homeowners who want the slab to suit the house, on patios, walkways and entries that get seen every day.
Concrete retaining walls
Where a yard slopes toward the house or a bank keeps sliding, a reinforced concrete wall holds the dirt back, with drainage built in behind it.
Concrete floor installation
We pour interior concrete floors for shops, additions and finished rooms, level over a prepared base and either finished smooth or left ready for flooring on top.
Concrete pool decks
Around a pool, the deck needs grip for wet feet. It also needs a slope that sends splash water away from both the pool and the house.
Concrete steps construction
If front steps are cracked or uneven, we tear them out and form them again with even risers and treads, tied into the walk or porch with steel.
Slab foundation building
A slab foundation is the floor and footing in one pour, for additions, ADUs and garages. We build it on a packed subgrade with the steel set to plan.
Foundation installation
For new homes and additions, we dig and form the perimeter footings and stem walls, set the steel and anchor bolts, and pour to the engineer's plans.
Concrete parking lot building
We pour commercial and multi-unit lots thick enough for steady traffic, with the grade set so water reaches the drains instead of pooling in the stalls.
Concrete footings
Footings are the concrete pads under posts, decks, walls and additions. We dig them to the depth the plans call for so the weight lands on firm ground.
Foundation raising
When a corner of the house has sunk or the floors feel off, we lift the foundation back toward level and fill the gap so it has support again.
Concrete cutting
We sawcut for a new doorway, a utility trench or a clean edge where old concrete meets new, and we cut wet to keep the dust down.
Tell us about your Rohnert Park job
Call (707) 576-6066 or send the form with what you want poured and where. We reply within one business day, and there's no obligation.
- Free, on-site, in person
- What's included, written out
- Permit needs stated up front
Why hire us for your Rohnert Park slab
I'm there to estimate and pour
I come out to every estimate myself and I'm on site on pour day, so the person who measured your job is the one checking the base.
Licensed and insured in California
California requires a state license for any contractor on a job that needs a building permit. We're licensed and fully insured, and our own crew does the work.
Cracks explained before we pour
I'll tell you up front about the small cracks concrete gets. We cut the joints so those cracks land where we planned, not across the middle of your patio.