Serving DeKalb, IL and surrounding areas. (815) 981-3470
DeKalb Concrete handles driveways, patios, foundations, and 13 other concrete services across DeKalb and the surrounding area - work that holds up through the winters and looks right for years.
DeKalb Concrete is a licensed concrete contractor in DeKalb, IL, offering 16 services for homeowners and property owners across the area. From cracked driveways and uneven patios to foundations and parking lots, we handle the full range of concrete work that this climate demands. We serve 12 cities throughout northern Illinois, and every project comes with a free on-site estimate before any commitment.
Cracked or uneven driveway? A new concrete driveway adds curb appeal and handles heavy traffic for decades.
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No patio yet? A concrete slab turns your backyard into a real outdoor living space all summer.
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Want stone or brick looks without the cost? Stamped concrete gives you the style with a single solid surface.
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Heaved panels and wide cracks are a liability - a new sidewalk keeps your property safe and compliant.
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Dusty, cracked garage floor? A fresh concrete slab makes the space cleaner and easier to maintain.
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Plain gray surfaces can transform with color, texture, and pattern - without replacing the whole slab.
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Soil eroding down a slope? A concrete retaining wall holds the grade and protects your yard for years.
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Need a clean, level floor for a workshop or basement? Concrete floors are durable and low maintenance.
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Slippery or crumbling pool surround? A new concrete deck makes the area safer and better looking.
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Crumbling front steps are a safety hazard - new concrete steps fix the problem for good.
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Building a new structure? A properly poured slab foundation is what everything else depends on.
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Foundation issues start small and get expensive - proper installation protects your biggest investment.
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Pothole-ridden asphalt costs you customers - a concrete parking lot holds up to heavy commercial traffic.
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Footings done wrong cause structures to shift - solid concrete footings keep your build stable.
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Settled or uneven foundation causing problems? Raising brings it back to level without full replacement.
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Need precise cuts for repairs or utilities? Concrete cutting creates clean lines without damaging the surrounding slab.
Learn MoreReach out by phone or through our contact form. We respond within 1 business day - usually the same day. Tell us what you need and where you are, and we will schedule a free on-site visit at a time that works for you. No price is given over the phone without seeing the project.
A member of our team visits your property, measures the area, checks the ground conditions, and asks about your preferences for finish and thickness. You receive a written estimate that breaks down what is included - no vague line items, no hidden fees. We also tell you about any permit requirements for your project so there are no surprises.
Once you approve the estimate, we pull any required permits and give you a confirmed start date. Our crew handles demolition, base preparation, the pour, and cleanup. We walk the finished project with you before we consider the job done, and we give you care instructions so your investment holds up through the first winter and beyond.
Every project we take on is covered - liability insurance and workers compensation included. You never have to wonder whether an accident on your property becomes your problem.
We visit your property before quoting a price. No guesswork, no phone estimates that balloon once we arrive. You see exactly what you are agreeing to before we touch the ground.
We work here, live here, and know this area's soil, weather, and permit requirements. When something needs attention after the job, we are local and reachable.
Every project starts with a written estimate that covers materials, labor, permit fees, and cleanup. The price you agree to is the price on the final invoice - period.
Ready to talk through your project? Call (815) 981-3470 or send us a message.
The driveway they poured has been through two winters and looks exactly like it did on day one. They prepped the base properly and the crew was done in two days, start to finish, exactly when they said.
Marcus T., DeKalb
Concrete driveway building
We wanted a stamped patio that matched the brick on our house. They brought samples, walked us through the options, and the finished result looked better than the photos we showed them. The whole project took three days.
Linda R., Sycamore
Stamped concrete services
Our front steps were crumbling and the city had already flagged them. They pulled the permit, replaced everything, passed inspection the first visit, and the whole thing was done before the week was out.
Dwayne P., Batavia
Concrete steps construction
We respond within 1 business day - usually the same day. This estimate is completely free with no obligation. After you submit, someone from our office will call to schedule a free on-site visit so we can see the project, answer your questions, and give you a written quote.
(815) 981-3470DeKalb Concrete is based in DeKalb, IL and serves 12 communities throughout the region, including Sycamore, Elgin, Aurora, and Naperville. Most jobs within our service area can be scheduled within the same week. Call us to confirm availability for your location.
Concrete outlasts asphalt in freeze-thaw climates when installed correctly - it handles temperature swings without softening and does not require regular resealing. The Portland Cement Association notes that concrete pavement typically lasts 30 to 50 years compared to 20 to 30 for asphalt with regular maintenance. Portland Cement Association
DeKalb County sits on glacially deposited clay-heavy soil that swells when wet and shrinks when dry. That movement puts stress on any concrete slab from below every single year. A properly compacted gravel base buffers that movement - skipping it is the most common reason driveways and patios crack within a few years in this area.
Most Illinois municipalities require permits for driveways, patios over a certain size, and any work that touches the public right-of-way. The City of DeKalb's Building and Code Enforcement office handles permitting for work in the city. Unpermitted work can create problems when you sell your home. City of DeKalb Building Department
Standard residential driveways are poured four inches thick for normal passenger car traffic. Pickup trucks, SUVs, and heavy vehicles warrant five to six inches. Thickness cannot be added after the pour, so this decision has to be made upfront before the concrete truck arrives.
Concrete should not be poured when temperatures are expected to drop below 40 degrees Fahrenheit within 24 hours of the pour. In DeKalb, that limits the reliable window to roughly late April through October. Most experienced local contractors prefer May through September for the most predictable curing conditions.
Concrete shrinks slightly as it cures and will crack somewhere - control joints are shallow grooves cut into the surface that give it a planned place to crack in a straight, hidden line instead of randomly. Proper joint spacing depends on slab thickness and width; a contractor who skips them is cutting a corner that shows up within a year or two.
DeKalb Concrete is a licensed and insured concrete contractor company based in DeKalb, IL, serving 12 cities across northern Illinois since 2024. We hold a concrete contractor license issued through the State of Illinois and carry full general liability and workers compensation coverage on every project.
Since opening, we have completed residential and commercial concrete projects across 16 service types - from driveways and patios to foundation work and parking lots. Every job comes with a written estimate, a clear timeline, and a walkthrough when the work is done.
Want to know more about how we work and who we are? Read about our team and approach.
Cracks narrower than a quarter-inch can sometimes be filled and sealed. Once cracks span the full width of a panel, sections have sunk, or the surface is spalling over a large area, replacement gives you better long-term value than continued patching.
Most residential projects involve one to two days of active on-site work, then a curing period of seven days minimum before vehicle traffic and up to 28 days for full strength. Factor that waiting period into your timeline - especially in spring and fall when weather can slow curing.
Concrete is low maintenance but not zero maintenance. Applying a quality sealer in the first month and resealing every two to three years protects against road salt and freeze-thaw damage. Avoid harsh deicing chemicals - they eat into the surface and accelerate spalling. The American Concrete Institute publishes guidance on concrete maintenance at concrete.org.
For further reading on concrete best practices, the American Concrete Institute publishes technical standards and homeowner guidance. Ready to start your project? Call us at (815) 981-3470 for a free estimate.
DeKalb is a city of around 43,000 people in north-central Illinois, about 60 miles west of Chicago along the Route 88 corridor. Northern Illinois University is the city's largest employer and institution, drawing students, faculty, and long-term residents who have put down real roots here. DeKalb has its own identity, separate from the suburbs to the east - most notably as the birthplace of barbed wire, where Joseph Glidden patented his invention in 1874. The DeKalb County History Center preserves that history at the Glidden Homestead, which is one of the more recognized landmarks in the city.
The housing stock here reflects the city's long history. Older neighborhoods near downtown include craftsman bungalows and two-story foursquares built between the 1890s and 1950s. Postwar ranch homes and Cape Cods fill out the mid-century neighborhoods. Newer subdivisions on the north and east sides attract commuters. That mix means a wide range of concrete needs - aging driveways and sidewalks on older properties, foundation work on newer builds, and commercial parking work near the university and surrounding businesses. DeKalb also hosts Corn Fest, the city's biggest annual event, every August downtown.
The climate here is what drives most concrete decisions. DeKalb sits in USDA Hardiness Zone 5b, with winters that regularly drop below zero and freeze-thaw cycles that run from October through April. The clay-heavy glacial soil underneath most of the city expands and contracts with moisture changes every year. These conditions shorten concrete driveways and sidewalks that were not built to handle them. DeKalb Concrete is based here and builds every project with those conditions in mind - because a slab that looks good in June needs to survive what January throws at it.
By appointment only, no walk-ins.
DeKalb Concrete
336 E Locust St
DeKalb, IL 60115
Always open, 24/7.
Get a free on-site estimate from a licensed concrete contractor in DeKalb - no pressure, no obligation, just a straight answer.
