Top 10 Questions to Ask Before Hiring a Concrete Contractor
Hiring the wrong concrete contractor is one of the most expensive home improvement mistakes you can make in Baxter Village. Unlike a bad paint job or a poorly installed fixture, bad concrete is difficult and expensive to fix — and in some cases, it must be torn out and redone entirely. The questions below cut through surface-level sales talk and reveal whether a contractor actually knows what they are doing in York County’s specific conditions.
Use this list before you hire anyone, for any concrete project — whether it is a driveway, a patio, a foundation, or a sidewalk repair. The questions apply equally to all of them.
In this post, we will cover the 10 most important questions to ask any concrete contractor in Baxter Village or Fort Mill, what the right answers look like, and what evasive or incorrect answers signal.
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Question 1: Are You Licensed in South Carolina?
South Carolina requires licensing for contractors performing work above specific value thresholds. Ask for the license number and verify it through the South Carolina Contractor’s Licensing Board website.
Red flag: Hesitation to provide the license number, or a claim that a specific concrete project does not require licensing.
Question 2: Do You Carry General Liability and Workers’ Compensation Insurance?
General liability protects your property if the contractor damages something. Workers’ compensation protects you if a crew member is injured on your property. Both are essential.
What to ask for: Certificates of insurance (COI) with your name as certificate holder. Any legitimate contractor will provide these without hesitation.
Red flag: Claims of being “fully covered” without providing documentation, or insurance that expired months ago.
Question 3: How Long Have You Worked in Baxter Village and Fort Mill?
Local experience is not interchangeable with general concrete experience. York County’s clay soils, Fort Mill’s permit process, and Baxter Village HOA requirements are specific knowledge that contractors from other areas often do not have. A contractor from Charlotte who “covers Fort Mill” may not understand the soil conditions that determine whether your driveway lasts 10 or 30 years.
What a good answer looks like: Specific neighborhoods, projects, and years in the area — not a general claim of “serving the Carolinas.”
Question 4: What Base Depth and Material Do You Use for Driveways in York County?
This is the single most diagnostic question on this list. The correct answer for Baxter Village’s clay soils is a minimum of 6 inches of compacted crushed stone aggregate — 8 inches is better in areas with high clay content. A contractor who proposes 4 inches or who cannot specify the material is likely to install a driveway that fails prematurely in York County’s shrink-swell conditions.
Red flag: Vague answer (“the right amount”), unusually shallow base specification, or an inability to explain why base depth matters.
See our guide to expansive clay soil effects on concrete in York County for context on what the correct answer requires.
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Question 5: Do You Use Air-Entrained Concrete Mixes for Flatwork Here?
Air-entrained concrete — concrete mixed with 5 to 7 percent air content — is required for freeze-thaw durability in York County’s climate. Concrete without air entrainment is susceptible to surface scaling in freeze-thaw conditions.
What a good answer looks like: “Yes, we specify air-entrained mix for all flatwork in this area” — with knowledge of the typical air percentage.
Red flag: Not knowing what air entrainment is, or claiming it is not necessary in South Carolina.
Question 6: Who Pulls the Permits and Are They Included in Your Price?
York County and Fort Mill both require permits for driveway and foundation work. A contractor who does not pull permits is either uninformed about local requirements or deliberately cutting corners to avoid the cost and inspection scrutiny.
What a good answer looks like: “We pull the York County or Fort Mill permit as part of the project. The permit fee is included in the estimate / billed separately” — either is acceptable; vague is not.
Red flag: “You don’t need a permit for this” (for work that clearly requires one) or “we can skip the permit if you want to save money.”
Question 7: Do You Handle Baxter Village HOA / ARB Approvals?
Baxter Village has an active HOA with an Architectural Review Board. Most exterior concrete work — driveways, patios, walkways — requires ARB approval before work begins. A contractor unaware of this will schedule work without approval, potentially violating your HOA agreement.
Red flag: Not knowing what the ARB process is, or dismissing it as “not their problem.”
Question 8: What Is Your Concrete Mix Specification and PSI?
Residential concrete should be a minimum 3,000 PSI; 4,000 PSI is better practice for driveways and foundation work in York County. A contractor who cannot specify the PSI they use or who proposes below 3,000 PSI for flatwork is not specifying appropriately.
What a good answer looks like: “We use 4,000 PSI air-entrained concrete for driveways and 3,500 PSI minimum for patios” — or similar specific answer.
Question 9: What Is Your Payment Schedule and Do You Offer a Warranty?
A typical, legitimate payment schedule is 10 to 20% deposit at project start and the remainder on completion. Any request for 50% or more upfront is unusual and should be scrutinized.
On warranty: concrete is a natural material and minor surface cracking is normal. A good contractor will typically warranty against significant structural defects for 1 to 3 years. Be skeptical of extremely long or extremely short warranty claims.
Red flag: Requirement for full payment before work begins, or a cash-only requirement.
Question 10: Can I Speak With Three Recent Customers in This Area?
References from local customers on similar projects are the most direct verification of actual performance. A contractor confident in their work will provide references without hesitation.
What to ask the references: Did the contractor show up as scheduled? Was the final price close to the estimate? Did they handle permits? Did they clean up? Would you hire them again?
Red flag: No references available, references from years ago or out-of-area projects, or references who are difficult to reach.
How to Use This List
Write down the answers you get from each contractor during the estimate process. Compare them across contractors — particularly for the base depth, mix specification, and permit questions. Contractors who answer these confidently and specifically are worth considering seriously. Contractors who evade, give vague answers, or give answers that contradict what you have read here are telling you something important.
For related guidance, see our full post on how to choose the right concrete contractor in Fort Mill, SC and our concrete driveway cost guide.
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