
A well-built concrete patio extends your living space into the backyard, and in Antioch's warm climate you will use it nearly year-round. We design and install concrete patios that handle the heat, the soil movement, and the daily use that comes with outdoor living in East Contra Costa County. From simple broom-finish slabs to elaborate stamped and colored designs, we build patios that perform and look great for decades.
Every patio project starts with a site evaluation to assess drainage patterns, soil conditions, and how you plan to use the space. We then design the layout, prepare the subgrade with extra attention to our clay soil challenges, and pour your patio with proper slope for water management. We offer multiple finish options so your new patio matches your home's character and your outdoor living goals.

Clean, durable broom-finish patios that provide excellent traction and timeless appearance. The most cost-effective patio option with proven long-term performance in Antioch's soil and climate conditions.
Elevate your backyard with stamped, stained, or colored concrete patio surfaces. Choose from patterns that replicate natural stone, tile, or wood for a custom outdoor living area that stands out.
Expand your existing patio, add a new section for a fire pit area, or connect separate outdoor zones with concrete walkways. We match existing surfaces and ensure proper drainage across the entire layout.

We proudly serve homeowners and businesses across East Contra Costa County and into Solano County. From the growing neighborhoods of Brentwood to the established communities of Concord, our crews deliver the same quality concrete work and attention to detail no matter where your project is located. If you are within our service area, we will come to you with a free on-site estimate.
We offer a complete range of residential and commercial concrete services throughout Antioch and the surrounding East Contra Costa County area. Every project starts with a thorough site evaluation to assess soil conditions, drainage requirements, and structural needs specific to your property. From decorative stamped patios to heavy-duty commercial flatwork, our team has the experience and equipment to handle any concrete project.
Frequently Asked Questions
Concrete can be complex, and we’re here to provide answers to common questions. Here are some frequently asked questions from our clients.
Most residential concrete projects in Antioch take between 3 to 7 days depending on scope. A standard driveway pour typically requires one day for prep, one for the pour, and several days of curing time. Larger projects like foundations or multi-area patios may extend the timeline. Weather conditions in the East Bay, particularly during summer heat, can also affect scheduling and curing requirements.
Costs vary based on the type of work, square footage, site conditions, and finish selection. A basic concrete slab in Antioch typically ranges from $6 to $12 per square foot, while decorative options like stamped concrete run higher. We provide free on-site estimates so you get accurate pricing based on your specific property and project goals rather than rough averages.
Contra Costa County requires permits for most structural concrete work including foundations, retaining walls over 4 feet, and significant flatwork tied to structures. Standard driveway replacements and patio pours may not require permits depending on scope. We handle the permitting process and ensure all work meets current California building code requirements.
Properly installed and maintained concrete in the Antioch climate can last 25 to 50 years. The key factors are correct subgrade preparation for our expansive clay soils, appropriate control joint placement, proper curing during hot East Bay summers, and periodic sealing. Decorative finishes like stamped concrete benefit from resealing every 2 to 3 years to maintain appearance.
It depends on the extent of damage. Surface cracks, minor spalling, and discoloration can often be addressed with resurfacing or overlay systems at a fraction of replacement cost. However, structural issues like heaving from Antioch's expansive clay soils, deep settlement cracks, or severely deteriorated slabs typically require full removal and replacement for a lasting solution.
We recommend scheduling concrete work in Antioch during spring or fall when temperatures are moderate and consistent. Pouring in extreme summer heat above 95 degrees requires special precautions to prevent rapid moisture loss and surface cracking. Winter pours are possible but rain delays can extend timelines. We monitor weather conditions closely and schedule pours for optimal curing conditions.
A standard concrete patio in Antioch ranges from $2,500 to $8,000 depending on size, design, and finish. Basic broom-finish patios fall on the lower end while decorative stamped or stained patios with custom shapes cost more. The expansive clay soil in East Contra Costa sometimes requires additional subgrade work which affects pricing. We size every estimate to your specific backyard conditions.
The ideal patio size depends on how you plan to use the space. For a dining area with a standard table and chairs, plan for at least 12 by 12 feet. If you want a full outdoor living area with seating, cooking, and circulation space, 16 by 20 feet or larger works well. Antioch's warm climate means you will use outdoor space 8 to 9 months per year, so investing in adequate size pays off.
Proper drainage is critical for Antioch patios. We install every patio with a minimum 1 percent slope away from the home's foundation to direct water runoff. In areas with heavy clay soil, we may also install a French drain or channel drain at the patio perimeter. Poor drainage is the number one cause of patio failure and foundation damage in East Contra Costa County homes.
Absolutely. We regularly extend and reshape existing patios in Antioch. The key is proper joint treatment where new concrete meets old to prevent separation cracking. We dowel or key into the existing slab, match the finish as closely as possible, and ensure consistent drainage across the entire patio area. Color matching on older concrete requires some expertise but we achieve clean results.
Ready to build the backyard you have been picturing? Contact us for a free patio estimate and let us show you what is possible with concrete in your Antioch backyard.
We pride ourselves on delivering great results and experiences for each client. Hear directly from home and business owners who’ve trusted us with their Concrete needs.

They replaced our entire driveway and built a stamped patio in the backyard. The crew was professional, showed up on time every day, and the finished product looks incredible. They even explained why the soil prep matters so much out here. Highly recommend.
- Antioch Homeowner

We had foundation cracks that were getting worse every summer. They came out, explained exactly what was happening with the clay soil, and fixed the problem completely. Fair price and great communication throughout the entire project.
- Brentwood Property Owner

Hired them to repour our commercial parking lot and install new ADA ramps. They handled all the permits, kept the work on schedule, and our customers barely noticed the construction. Professional operation from start to finish.
- Pittsburg Business Owner
Ready to hear more about expert services at Antioch Concrete Craftsmen?
Contact us today to receive a detailed, no-obligation quote.
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