You need a hole cut through your foundation, a core sample for testing, or trenches for utilities—and you need it done right. Concrete cutting and coring requires specialized equipment and expertise that most general contractors don't have in-house. This guide walks you through finding, vetting, and hiring the right concrete cutting service for your specific project.
Why You Can't Just Use a Standard Contractor
Concrete cutting and coring demands diamond wire saws, wire saws, and precision drilling equipment that costs tens of thousands of dollars. Operators need certification and training to avoid hitting rebar, post-tensioned cables, or utility lines buried inside the slab. A mistake here isn't just costly—it's dangerous. General contractors typically subcontract this work, so you're better off going directly to a specialist.
Start with a Local Search, But Be Specific
A simple "concrete cutting near me" search returns dozens of results, many of which are regional chains or contractors claiming expertise they don't have. Instead, search for "concrete coring [your city]" or "concrete saw cutting contractors [county]." Look at Google Maps results and note which companies have 50+ reviews with consistent five-star ratings and specific project photos (not stock images).
Check whether they mention certifications like American Concrete Saw Cutting Association (ACSCA) membership or licensing specific to your state. Call 2–3 local options and ask what projects they've completed in the last 90 days. A busy, reputable shop will have recent work they can reference.
What Information You'll Need Ready
Before you call, have these details prepared:
- Concrete thickness and type (reinforced, post-tensioned, lightweight)
- Dimensions of the cut or number and depth of cores needed
- Access to the location (is it in a basement, rooftop, or existing building?)
- Utility concerns (Do you know where electrical, plumbing, or HVAC runs?)
- Project timeline (rush jobs cost 20–40% more)
- Any existing structural plans showing rebar placement
Specialists ask these questions because they directly affect method, cost, and risk. If you don't have plans, many concrete cutters offer utility locating as an add-on service (typically $150–$400).
Request Quotes and Compare Pricing
Concrete cutting and coring pricing varies wildly based on scope. Expect these approximate ranges:
- Linear cuts (per linear foot): $8–$25 depending on depth and reinforcement
- Core drilling (per hole): $75–$300 for standard residential; $300–$600+ for large diameter or reinforced concrete
- Stitch drilling (removing large sections): $15–$40 per linear foot
- Utility locating: $200–$500
Get at least three quotes. Each should specify the exact method, equipment used, cleanup responsibility, and timeline. Avoid any contractor who quotes over the phone without seeing the site—they're guessing, and you'll likely get a surprise invoice.
Red Flags to Watch For
- No insurance or bonding documentation
- Unwillingness to obtain utility location marks before starting
- Vague pricing ("we'll charge by the hour")
- No references from projects completed in the last 12 months
- Pressure to start immediately without a written scope
Legitimate concrete cutting companies carry liability insurance ($1M–$2M typical) and can provide proof before work begins. They also coordinate with local 811 services to mark utilities at no charge to you.
Verify Licensing and Insurance
Requirements vary by state and municipality. Some states require concrete contractors to hold a general contractor's license; others have specialized concrete license categories. Contact your state's construction licensing board or your local building department to confirm requirements. Always request a Certificate of Insurance naming you as an additional insured, and verify it's current.
Finalizing Your Hire
Once you've selected a contractor, get everything in writing: scope of work, materials to be cut, core locations (marked on a plan), start and end dates, total price, and cleanup expectations. Confirm whether they'll dispose of concrete debris or if you're responsible.
Mercoly lets you compare and find trusted concrete cutting and coring providers in one place, streamlining the vetting process without the phone tag.
Frequently Asked Questions
Q: Should I be present when they cut? Yes. You should be on-site or have a representative there to confirm the cut locations are correct and to address any surprises (like unexpected reinforcement).
Q: How long does a typical concrete coring job take? A small residential project (1–3 cores) typically takes 2–4 hours; larger jobs can span a full day or require multiple visits.
Q: Can I cut concrete myself with a rental saw? Not safely for reinforced concrete. Without training, equipment, and utility marking, you risk electrocution, serious injury, and structural damage—hire a professional.
Find a qualified concrete cutting specialist on Mercoly today to get competitive quotes and verified references.