Concrete Driveways: When to Replace and Who Pours
A new concrete driveway is a big job. Done right, it lasts for decades. Smartbabies Concrete is a referral service. It connects homeowners in Dublin with independent local providers who pour and finish driveways. Smartbabies Concrete does not do the work itself.
This page shows when to replace a slab, what the job includes, and what you can safely do yourself. Prep is yours. Pros pour. You will also find typical costs, permit basics, and care steps that help a new slab survive cold, snowy winters in the Dublin area. Use it to ask sharper questions before you hire anyone.
Patch it or replace it?
Replace it when the damage is wide. Patch it when the damage is small. That is the rule.
A few hairline cracks are normal. Concrete shrinks as it cures. But a slab broken across most of its length is failing. Concrete driveway repair can buy time on a slab like that. It rarely fixes the cause.
Signs the slab is done
Look at the whole driveway, not one crack. Walk it after rain and again after a cold snap.
Cracks that keep growing
Cracks wider than a quarter inch need attention. So do cracks where one side sits higher than the other. Water gets in. Ice pushes the gap wider. It grows every winter.
Sunken or tilted panels
A panel that dropped means the ground under it moved. The base washed out or was too thin. A patch will not hold on soft ground. The base has to be rebuilt first.
Flaking and pitted surface
Scaling means the top layer is peeling off. Road salt and ice make it worse. Light scaling can sometimes be sealed. Deep scaling over most of the slab means a new pour.
Water running the wrong way
Check where the water goes. It should leave the slab and move away from the house. On older homes with stone or block foundations, pooling at the wall is a real risk. It can seep into a full basement. If you see that, talk to a foundation specialist as well as a driveway provider. Fix the slope in the same job.
What a new driveway job includes
A full replacement has more steps than most people expect. A provider in our network will usually:
- Mark the layout and break out the old slab
- Haul away the broken concrete
- Regrade and compact a gravel base
- Set forms, plus rebar or wire mesh if needed
- Pour, level and finish the surface
- Cut control joints so cracks form where they should
- Cure the slab and clean up
Most of the quality sits under the concrete. A thin or loose base is how good slabs fail.
What you can do yourself
Some of this job is yours. Some of it is not. Know the line.
Prep is yours
Clear the area. Move cars, planters and bins. Mark sprinkler lines, lights and buried cable. Note any spot where water collects. Take photos of the current slab and edges. Pick a finish before quotes come in. Tell neighbors about the trucks and noise.
Pros pour
Do not pour a driveway yourself. A truckload sets fast. Compacting the base, setting forms and finishing take practice and heavy tools. A mistake is hard to undo. Cured concrete can only be broken out. Concrete flatwork at this size is not a weekend project.
Size, thickness and finish
Most home driveways are about four inches thick. Heavy trucks or RVs call for five or six. A one-car drive runs near ten feet wide. A two-car drive runs near twenty. Ask for extra width at the turn and by the door.
Finish matters in cold regions. A broom finish gives grip on ice. A smooth trowel finish gets slick. Ask about air-entrained concrete. It handles frost better. Ask about sealing too.
Permits and the street apron
The apron is the sloped part where your driveway meets the street. It often belongs to the town. Many towns require a permit to touch it. Some want a permit for the whole driveway. Rules differ, so ask your local building office. Ask your provider who pulls the permit.
Choosing a provider
Smartbabies Concrete connects you with independent providers. You decide who to hire. Get at least two written quotes. Make sure each one covers the same work.
Ask these questions:
- How thick is the slab, and what is the base?
- What mix and what joints?
- Is rebar or mesh included?
- Who handles the permit and the haul-off?
- What is the cure and sealing plan?
Also ask for proof of insurance and any license your state requires. Get it all in writing. Be careful with a crew that shows up with leftover concrete and an odd price.
Timing in cold climates
Concrete needs mild weather. Spring through early fall suits most regions. Cold ground and sudden cold snaps weaken a pour. Providers fill up in season, so ask early. Request a callback to check provider availability.
After the pour: keep it from failing again
A new slab can still fail early. Care is what stops that.
The first days
Keep people and pets off for a few days. Keep cars off until your provider says it is safe. Often that is about a week. Follow the cure steps you are given.
The first winter
Skip deicing salt the first winter. Use sand for grip. Shovel with a plastic blade. Salt and ice attack young concrete fastest.
Yearly habits
Seal the slab when your provider advises. Reseal every few years. Fill small cracks early with a proper sealant. Point gutters and downspouts away from the slab and the foundation. Check that water still drains off.
What's Included
Old slab removal
The provider breaks out the failed concrete and hauls it away before any new work starts.
Base and grading
A compacted gravel base and the right slope keep water off the slab and the house.
Forms and reinforcement
Forms set the shape. Rebar or mesh helps hold the slab together under load.
Pour and finish
The provider pours, levels, finishes and joints the slab, then cures it properly.
Typical driveway costs in the U.S.
Prices vary a lot by size, soil, access and region. These are typical U.S. ranges only. Always get a written quote before work starts.
| Item | Typical range | Notes |
|---|---|---|
| Plain concrete slab | $6 – $12 per sq ft | Standard four-inch pour, broom finish |
| Two-car driveway | $3,600 – $9,000 | Roughly 600 square feet, base included |
| Old slab removal and haul-off | $1 – $3 per sq ft | Thicker or reinforced slabs cost more |
| Base and grading | $1 – $3 per sq ft | Poor soil or steep lots raise the price |
| Color or decorative finish | $2 – $8 per sq ft extra | Varies by finish and detail |
| Permits and apron work | $50 – $1,500 | Depends on local rules and street work |
How It Works
Check the slab
Walk the driveway. Note wide cracks, sunken panels, scaling and where water flows.
Do your prep work
Clear the area, mark buried lines, take photos and decide on a finish.
Compare written quotes
Request a callback or send the request form. Compare thickness, base, joints and permit handling.
Let the pros pour
The provider builds the base, pours and finishes. Then you follow the cure and care steps.
Why Call Smartbabies Concrete
Ask before you hire
Knowing the steps lets you compare quotes fairly and spot a job that skips the base.
Clear roles
You see what is yours to prep and what only a provider with the right tools should do.
Local fit
Cold winters, frost and older foundations change how a driveway should be built and drained.
Care plan
You get simple habits that protect the slab after the pour.
Other Services
Need concrete driveways in Dublin?
Request a callback to check provider availability, or send a request for an estimate. Say what you want built. A local provider follows up.
No obligationConcrete Driveways FAQ
How do I know if my concrete driveway needs replacing?
Look for cracks wider than a quarter inch, sunken or tilted panels, deep flaking, and water pooling. If damage covers most of the slab, replacement usually makes more sense than patching. Get a written quote.
Can I pour a concrete driveway myself?
You can do the prep: clearing, marking lines and planning the finish. The pour is different. Concrete sets fast and needs heavy tools and skill. Most homeowners should leave the base, pour and finishing to a provider.
How thick should a new concrete driveway be?
Four inches is common for cars. Heavier trucks or RVs often need five or six inches. The base under the slab matters just as much. Ask each provider to list thickness and base in the quote.
Get in touch
Request a callback to check provider availability, or send a request for an estimate. Say what you want built. A local provider follows up.
No obligation