Atlanta Concrete Coring FAQ

Expert answers about concrete coring, GPR scanning, and utility locating services in Atlanta

Concrete Cutting & Core Drilling

What is concrete coring and when is it needed in Atlanta construction projects?

What core drill bit sizes are available for Atlanta project?s?

Our Atlanta concrete coring company offers diamond core drill bits from 1 inch to 14 inches in diameter. Common sizes include 2-inch, 4-inch, 6-inch, 8-inch, and 12-inch core bits. We select the appropriate size based on your utility installation needs, whether it's for electrical conduits, plumbing lines, or structural modifications in Atlanta's commercial and residential buildings.

Comprehensive Answers to Your Questions

Get expert insights from Atlanta's leading concrete coring and GPR scanning professionals. Over 20 years of experience serving the entire metro area.

How much does concrete coring cost in Atlanta?

Concrete coring costs in Atlanta vary based on hole diameter, depth, and location. Our contractors charge a flat rate per core. The price will vary depending on the size of the concrete core. To core one 6 inch core typically will cost around $250 dollars. This would include the call out/travel fees. After the first core the price is typically $65 to $130 per core depending on the size and depth. 6 inch cores and below are typically much lower cost and the depth is charged at 14" per core. We do not charge extra for after hours or weekends because that is the nature of the business. We can also provide a very accurate estimate of the costs if we have good details on exactly what the client requires. We offer competitive rates throughout the metro Atlanta area.

How deep can you core drill concrete in Atlanta?

Our Atlanta core drilling equipment can penetrate concrete walls and slabs up to 14 inches thick for standard applications. For specialized projects requiring deeper penetration, we use extended core drill equipment capable of drilling through 36+ inches of concrete. This capability makes us ideal for Atlanta's diverse construction projects, from residential foundations to commercial high-rises.

Yes, Atlanta Concrete Coring provides core drilling services throughout the entire Atlanta metropolitan area, including Marietta, Alpharetta, Sandy Springs, Roswell, Smyrna, Johns Creek, Decatur, Lawrenceville, Kennesaw, and Woodstock. Our two-person crews (dedicated corer and core catcher) ensure safe, efficient service at your location with same-day and emergency concrete coring available.

Concrete coring is the process of drilling precise, cylindrical holes through concrete using diamond-tipped core bits. In Atlanta's construction industry, concrete coring is essential for installing plumbing, electrical conduits, HVAC systems, creating openings for manholes, and extracting concrete samples for structural testing. Our Atlanta concrete coring services are commonly needed in high-rise buildings, bridges, and infrastructure projects throughout the metro area.

Do you provide concrete core drilling near me in the Atlanta metro area?

What's the difference between wet and dry concrete coring?

Wet concrete coring uses water to cool the diamond core bit and control dust, making it ideal for indoor Atlanta projects where dust control is critical. Dry coring uses vacuum dust collection systems, perfect for outdoor Atlanta construction sites. We select the appropriate method based on your project environment, local regulations, and specific requirements in the Atlanta metro area. We do prefer wet coring which is the primary reason for our two person core teams. The water keeps the dust down and the extra person ensures that the water stays contained.

Concrete Scanning & GPR Services

What is concrete scanning and why is it important before coring in Atlanta?

Concrete scanning uses Ground Penetrating Radar (GPR) to locate rebar, post-tension cables, conduits, and voids within concrete before coring or cutting. In Atlanta's construction environment, concrete scanning prevents costly damage to embedded utilities, ensures worker safety, and maintains structural integrity. Our GPR concrete scanning services identify objects up to 18 inches deep with pinpoint accuracy.

How accurate is GPR scanning for concrete in Atlanta projects?

What can GPR detect in concrete slabs and walls?

Our GPR concrete scanning services in Atlanta achieve 95-99% accuracy for detecting rebar, post-tension cables, and embedded utilities within concrete. GPR scanning can locate objects as small as #3 rebar or wire mesh and precisely map their depth and spacing. This accuracy level ensures safe concrete coring and cutting operations throughout Atlanta's commercial and residential construction projects.

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Our Atlanta GPR scanning services detect reinforcing steel (rebar), post-tension cables, electrical conduits, plumbing lines, heating cables, anchor bolts, voids, honeycombing, and changes in concrete density. GPR concrete scanning is essential for Atlanta construction projects to prevent strikes during coring operations and ensure compliance with structural specifications.

How much does concrete scanning cost in Atlanta?

Concrete scanning costs in Atlanta typically range from $250 and up per 2' x 2' location depending on how many locations are being evaluated. For slab on grade large Atlanta construction projects, GPR scanning is billed per linear feet and varies depending on the total linear feet. This investment prevents expensive utility strikes and ensures safe concrete coring operations. We provide detailed concrete scanning reports upon request with marked layouts for your Atlanta project team.

Do you provide concrete x-ray services in Atlanta?

We provide our GPR concrete scanning services it function as modern 'concrete x-ray' technology, providing real-time imaging of internal concrete structures. Unlike traditional x-ray methods, our ground penetrating radar is completely safe, non-radioactive, and doesn't require site evacuation. Our concrete imaging services are available throughout the Atlanta metro area for all project types. Few companies remain that perform concrete RADAR imaging as of 2025.

How deep can GPR penetrate concrete in Atlanta projects?

Our GPR equipment penetrates Atlanta area concrete up to 18-24 inches deep, depending on concrete density and aggregate type. In high-quality concrete common in Atlanta construction, GPR scanning typically achieves 15-18 inches of effective depth. This penetration depth covers most embedded utilities and reinforcement in typical concrete slabs and walls throughout the Atlanta region. The thinner the concrete the better the image we can obtain. For outdoor utility evaluations we can see up to about 3 feet deep due to Georgia Soil Conditions.