Concrete Contractor in Belmont, CA - Flatwork Pitched Right for Hillside Lots
Complete San Carlos Concrete builds driveways, patios, steps and slabs for homes in Belmont, CA. We're a concrete contractor based in San Carlos, and we set each slab square, level and pitched so water runs away from the house.
Belmont from the flats to the hills
Belmont runs from flatter streets on its east side up into steep hills to the west, and the concrete work changes as you climb. Down low, most calls are for flatwork, the driveways, walkways and patios that sit on the ground, on fairly level lots much like the ones in Foster City and San Mateo.
Higher up, the city's own zoning sets aside hillside residential districts, and on those lots the ground decides most of the job. A driveway may climb hard to the garage, a patio may need cutting into the slope or a short wall to hold it, and the water coming downhill has to go somewhere other than under your new slab. That's why I measure the grade and walk the drainage before I write anything down.
What Belmont lots mean for new concrete
Most of what goes right or wrong with a Belmont slab comes down to the ground under it and the water moving across it. These are the things we look at first.
On sloped lots, rain runs downhill across the yard, so a new slab has to be pitched to carry it away from the house.
When an old driveway sinks or cracks, the subgrade, the ground under it, was usually raked flat instead of dug out and packed.
Tight hillside access matters, because when the truck can't reach the forms we pump or wheel the concrete, which adds time and cost.
The schedule turns on the dig-out, any city inspection before the pour, and curing, the wait while it hardens enough to use.
Slope, drainage and access are the things I check first on a visit, and they're what your written estimate is built around.
Where we work in and around Belmont
We're based in San Carlos and work in Belmont and the cities around it, including San Mateo and Redwood City, along with others nearby. The cities below are the ones with their own page on this site.
Concrete services we offer in Belmont
Concrete driveway building
For Belmont driveways that climb to the garage, we dig out the old base, pack new rock and pitch the slab so runoff drains away from the house.
Concrete patio construction
A backyard patio on a sloped lot often needs the ground cut level first, and we set the slab so rain drains away from the back door.
Stamped concrete services
Stamped concrete presses a stone or brick pattern into the surface while it's soft, a good fit for patios and entries where you want texture without pavers.
Concrete sidewalk building
We replace cracked, heaved or sinking walkways between the street and your door, and set the grade and broom texture so the path walks easily.
Garage floor concrete
When a garage floor has cracked, settled or turned dusty over the years, we break it out, repack the base and pour a flat, sound slab.
Decorative concrete
Color, exposed stone and custom borders let an entry or patio suit your house, and we talk through what each finish takes to keep up.
Concrete retaining walls
On Belmont's sloped yards, a concrete retaining wall can hold back soil for a level patio or driveway edge, and we plan the drainage behind it.
Concrete floor installation
We pour interior concrete floors for basements, workshops and additions, with the base packed and the surface finished flat enough for the flooring that goes on top.
Concrete pool decks
Around a pool we pitch the deck away from the water's edge and give it a textured finish, because wet bare feet need something to grip.
Concrete steps construction
Hillside homes here can have long runs of front steps, and we form each step to the same height so the climb feels even underfoot.
Slab foundation building
For a new garage, shed or addition we pour slab foundations on a dug-out, packed base, with rebar, the steel inside, tying the slab together.
Foundation installation
When an addition or outbuilding needs a foundation, we form and pour it to the plans, stepping it down the grade where the lot slopes.
Concrete parking lot building
For apartment buildings and small businesses in Belmont, we pour parking areas built for the traffic they carry and pitched so water drains off.
Concrete footings
Footings are the buried concrete that carries a wall, deck post or addition, and we dig them to the depth the plans call for before we pour.
Foundation raising
If part of a slab or foundation has sunk, we look at why first, then lift and support it, and we'll tell you if it isn't worth raising.
Concrete cutting
We saw-cut concrete for new doorways, utility trenches, control joints and clean edges where only part of a Belmont driveway or patio needs replacing.
Get a free on-site estimate for your Belmont concrete
Send the form and we'll get back to you within one business day to set a time to see your Belmont property. I usually come out myself to look at the job and take measurements. You then get a free written estimate with the work spelled out, and there's no pressure and no obligation.
- Call
- (650) 866-1977
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM
Why hire us for concrete in Belmont
Concrete gives you one chance, and the mistakes set with it. Here's how we work in Belmont, so you know what you're paying for before the first form goes in.
The owner measures your job
I usually come out myself to look at the job and take measurements. Our crew does the forming, pouring and finishing, and I check the work as it goes, because mistakes set with the concrete.
Money goes into the base
The base is hidden on day one, which makes it the first thing people want to trim. I'd cut a fancy finish before I'd cut the dig-out and packing, because a slab is only as steady as what's under it.
Licensed, insured, straight answers
We're fully licensed and insured and have been in business since 2017. Satisfaction guaranteed. If a job isn't worth doing, I'll tell you. Call (650) 866-1977 to set up a visit.
Common questions about concrete work in Belmont
Do I need a permit for a concrete driveway or patio in Belmont, CA?
Check with the city before work starts, because Belmont's permit rules cover structural work in general and its no-permit list doesn't name driveways or patios. The city's Permit Center issues building permits, and the Building Division takes questions about a specific project at (650) 595-7422. When a job needs a permit, we settle with you who will pull it before work starts and write that into the contract.
Which small projects need no permit in Belmont?
Painting, wallpapering, fences 6 feet tall or shorter and freestanding sheds under 120 square feet need no permit in Belmont. Decks of 200 square feet or less don't either, as long as they sit no more than 30 inches above the ground and aren't attached to the house. Concrete slabs and driveways aren't on that list, so ask the city about yours before you pour.
How do I schedule a building inspection in Belmont?
You schedule it through the city's online portal, which takes requests 24 hours a day, 7 days a week. Work done under a permit gets inspected, and it has to stay exposed until the inspector approves it. On a permitted pour, that means the forms, base and steel stay in view until the sign-off, and we plan the pour day around it.
Does my concrete contractor need a Belmont business license?
Yes, the city requires every licensed contractor working in Belmont to hold a valid city business license. The rule is stated on the city's Building Department page, and it's a fair thing to ask about before you sign with anyone.
How do I plan a concrete driveway on a steep Belmont hillside lot?
Start with drainage and access, because on a hillside the slope decides where runoff goes and how close a concrete truck can get. We dig out and pack the base, pitch the slab so water leaves away from the house and garage, and use a broom finish, a brushed texture that gives tires grip. Some lots also need a wall at the upper or lower edge to hold the soil, and I'll say so at the estimate.
How much does a new concrete driveway cost in Belmont?
The price comes down to the size of the slab, how much old concrete has to come out, the base work and how easy the site is to reach. On a slope, extra digging, steps, a wall or pumping concrete uphill all add cost, while a plain broom finish costs less than stamped or colored concrete. Your free on-site estimate gives you the figure for your job in writing.
Book your Belmont concrete estimate today
Call (650) 866-1977 any day of the week until 11 PM, or send the form, and we'll set up a time to look at your slope, drainage and access.
Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM