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Concrete questions, answered

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Expert Pours is a free referral service. We connect Metro Atlanta property owners with independent, insured concrete contractors. Below are answers to common questions about how the service works and about driveways, patios, slabs, cracks and coatings in the Atlanta area.

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Frequently asked questions

Is this service free?

Yes. There's no cost to you to request help. Concrete contractors in our network pay for referrals. You only pay the contractor you hire, and you're never obligated to hire anyone.

Are you a concrete contractor?

No. We're an independent referral service. We pass your request to an independent, insured concrete contractor serving your area, and they contact you directly.

How fast will someone contact me?

Most contractors reach out within a business day or two, and sooner when you mark a trip hazard or failing slab as urgent. Spring through fall is the busiest pouring season, so scheduling the work itself can take longer then.

Do concrete contractors need a license in Georgia?

Georgia doesn't generally require a state license for concrete flatwork such as driveways, patios and walkways. Structural work, like foundations for additions, may need a licensed residential or general contractor and permits depending on scope. Either way, ask for a certificate of insurance.

What's the best time of year to pour concrete in Atlanta?

Mild spring and fall weather is easiest on fresh concrete. Summer pours are common but are often scheduled early in the day with careful curing, and winter pours need protection from freezing. An experienced contractor plans around the forecast.

How do I compare concrete quotes?

Get written estimates that spell out slab thickness, base material and depth, reinforcement, joint layout, finish, tear-out and disposal, permits, and warranty. Ask for a certificate of insurance and photos or addresses of similar work. The lowest bid often trims base prep, which is what makes concrete last.

Can you help with repairs, not just new concrete?

Yes. Many requests involve sunken walkways, cracked driveways, trip hazards and worn garage floors. Describe the problem and include photos, and we'll route it to a contractor who handles repair, lifting or resurfacing.

How long before I can drive on a new concrete driveway?

Foot traffic is often fine after a day or so, but contractors commonly advise keeping cars off for about a week and heavier vehicles longer. Follow your contractor's guidance, since mix and weather affect timing.

How thick should a concrete patio be?

Patios are commonly about four inches thick over a compacted gravel base. Areas that will hold a hot tub, outdoor kitchen or roof posts may need extra thickness or footings, so tell your contractor about future plans.

Who is responsible for the sidewalk in front of my house?

It depends on your city or county. Some local governments maintain sidewalks, while others make the adjacent property owner responsible. Check with your local public works or transportation department before repairing a public sidewalk.

How often does stamped concrete need to be resealed?

Often every few years, depending on the sealer, sun exposure and traffic. Fading color or a dull surface are signs it's time. Ask your contractor which sealer they use and what schedule they recommend.

Is mudjacking or foam lifting better?

Both can lift sunken slabs. Cement-based slurry lifting is a long-established method; polyurethane foam uses smaller holes, is lighter and cures quickly. The right choice depends on the slab, the voids beneath and the contractor's experience.

Do I need a permit for a shed slab in Metro Atlanta?

Many cities and counties require permits for accessory buildings above a certain size, and some for the slab itself. Setbacks and HOA rules also apply. Check with your local building department before pouring.

Why do garage floor coatings peel?

The most common causes are poor surface preparation, moisture moving up through the slab, and hot tires softening a thin coating. Mechanical grinding, a moisture test and a system rated for vehicle traffic reduce the risk.

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