Guide
How to Choose a Contractor in Columbia, SC
What to verify and what to get in writing before you sign with a Columbia, SC contractor: the license, the scope, the schedule, and how the money is laid out. From a licensed SC home builder.

Most projects that go wrong in the Midlands don't go wrong because someone hired a bad crew. They go wrong because nobody wrote down what the job actually was. The scope stayed a conversation, the price stayed a number on the back of a business card, and six weeks in there are two different ideas about what was included.
So the useful question isn't "who seems trustworthy." Everybody seems trustworthy at the kitchen table. The question is what you can verify before you sign, and what the paperwork says when you do.
Chonko Construction is a licensed South Carolina home builder, license #52210, working in Columbia, Lexington, Chapin, Irmo, Forest Acres and around Lake Murray. Here is what we would check if we were the ones hiring.
Verify the license yourself
South Carolina licenses residential builders, and the license number is public. Ask for it, then look it up rather than taking the number on faith. You are checking that it exists, that it is current, and that the name on it matches the name going on your contract. Those are three different things, and it is the third one that catches people out: the crew that shows up sometimes works under a license belonging to someone who never visits the site.
Ask about insurance in the same breath, and ask for the certificate rather than a yes. A builder who carries it will not mind being asked.
A real scope says what is not included
This is where most residential contracts are thin. A scope that reads "build rear deck, 16x20, composite" is a description, not an agreement. A real one names the materials by product, not category, and it says what falls outside the job.
Exclusions are the part homeowners skip and the part that decides your final number. If the contract is silent on who moves the HVAC condenser, who handles the irrigation line the posts will cross, whether the old structure gets hauled off, or what happens to the sod that gets torn up, then those are conversations you will have later, while the work is stopped, with no agreed price. Silence in a scope is not neutral. It is a bill you have not seen yet.
Allowances deserve the same look. If the contract carries an allowance for something you have not picked, ask what that allowance actually buys in the real world.
The schedule belongs in writing too
A start window and a rough sequence is enough. What you want is a shared expectation, so that if the job is idle for a stretch, you both already know whether that is normal.
Two questions do most of the work. What is the first thing that happens on site, and what would pause this job? The honest answers involve inspections, weather, and materials with a lead time. A builder who says nothing could pause it is telling you they have not run many jobs.
How the money should be laid out
Payments should track work that has actually happened. A draw schedule tied to milestones you can see, framing up, inspection passed, surface down, tells you the money and the job are moving together. A large sum handed over before anything is on site does the opposite.
You do not need to negotiate a specific split. You need to be able to point at the contract and know what has to be true before the next payment is due. If a builder will not put that in writing, you have your answer without an argument.
Cost is worth understanding before you talk to anyone, if only so you can tell a thin bid from a real one. Our Midlands cost guides walk through how the numbers get built on specific project types, and which outdoor projects need a permit covers the approvals side, which is the other thing bids quietly leave out.
Questions worth asking before you sign
- What is your license number, and is the name on it the name on this contract?
- What is specifically excluded from this scope?
- Who pulls the permits, and is that cost in this number or on top of it?
- What does the payment schedule tie each draw to?
- Who is on site day to day, and who do I call when something is wrong?
- What is the process if I want to change something once we have started?
- What happens if the work fails inspection?
The answers matter less than whether the person can answer at all, in specifics, without getting cagey. A builder who runs organized jobs will find these questions boring. That is the signal.
What is worth being wary of
Pressure to sign at the meeting. A price that arrives without anyone measuring anything. A deposit that feels large relative to the work. A refusal to put an exclusion in writing after you have raised it. A bid that comes in well under the others with no explanation of what was left out, which usually means it was left out of the paperwork, not the job.
None of these means someone is dishonest. They mean the agreement is not finished, and an unfinished agreement is the thing that costs you money later.
Where we land on it
We put the scope, the schedule and the price in writing before any work starts, including what the job does not cover, because the alternative is arguing about it in week three. That is less a philosophy than a way to avoid the conversation nobody enjoys.
If you want to talk through a project, we do free phone consultations, and we would rather tell you a job is not a fit on the phone than find out together on site. Whether it is a new home, a remodel or an outdoor living project, the paperwork question is the same one.
Have a project in mind?
See the full scope and pricing, or book a free phone consultation. No estimate pressure.