Introduction
Most advice about hiring a contractor is written loosely enough to fit a roofer, a plumber and a patio crew equally. Patio work in North Carolina has its own rules, and at least two of them run opposite to what homeowners are usually told.
This is the set of checks we would want a homeowner in Huntersville, Cornelius, Davidson, Mooresville, Troutman, Denver or north Charlotte to run before signing anything. That includes running them on us. Nine questions sit in the middle of it, and what matters is less the question than the shape of the answer that comes back.
The short version
Key takeaways
- North Carolina law puts patios under landscape contracting, not general contracting. The statute names patios, walks and retaining walls in the definition, so asking for a general contractor license is usually the wrong question.
- There are two separate dollar lines: landscaping work under $30,000 per job site in a rolling 12 months is exempt from licensure entirely, and the general contractor threshold is $40,000. A licensed landscape contractor is expressly excused from also holding a general contractor license above it.
- Workers' compensation is only required of private employers with three or more regular employees. A two person crew can be entirely legal without it, and entirely uninsured on your property. Ask rather than assume.
- Take the insurance certificate from the agent, not the contractor, with your name on it as certificate holder. Workers' compensation coverage is separately searchable through the Industrial Commission.
- The lien agent threshold is $40,000, but improvements to an existing owner occupied home are carved out, which covers most Lake Norman patios.
(01)
The license question, and why most people ask the wrong one
The standard advice is to demand a general contractor license. For a patio that is usually the wrong document to ask for, and a contractor who cheerfully produces one may be showing you something irrelevant to the work in your yard.
North Carolina licenses landscape contracting separately, under Chapter 89D, and the definition is unusually specific about hardscape. It names the work directly.
“Engages in the construction of garden pools, retaining walls, walks, patios, and landscape features.”
North Carolina General Statute § 89D-11(3)e, Chapter 89D, Landscape Contractors
That single clause settles which board is relevant. Patios are landscape contracting in this state. From there, what applies to your job depends entirely on what it costs.
Section 89D-13(5) exempts landscaping work where all the contracts for labor and materials at one job site over any consecutive 12 month period come to less than $30,000, and it also bars towns and counties from writing a local ordinance that would require a license for work under that line. Section 87-1 sets the general contractor threshold separately at $40,000. And section 89D-12(c) closes the loop: a licensed landscape contractor is not required to also hold a general contractor license, even above $40,000.
Put in the order a homeowner actually meets it, that is a three step test rather than a single question.
- Under $30,000. Neither license is required by statute. The checks that matter here are insurance and references, not paperwork.
- $30,000 to $40,000. A North Carolina landscape contractor license applies. The general contractor threshold has not been reached.
- Over $40,000. Either a licensed landscape contractor, or a general contractor holding a building or residential classification. Not necessarily both.
You can check a landscape license yourself through the Landscape Contractors' Licensing Board licensee search. It takes about a minute, and it is worth doing on every quote you hold, including ours.
One honest caveat on all of this: the price bands are set by what the contract comes to, not by what the patio looks like. A large patio with a seat wall, steps and drainage on a lake lot crosses lines that a modest rectangle in a Mooresville backyard never approaches, and the same crew can be correctly unlicensed on one job and required to be licensed on the next.
(02)
Insurance is a document, not a sentence
“We're fully insured” is a sentence. It costs nothing to say and proves nothing. There are two separate policies behind it and they protect you from different things.
General liability covers damage the crew does to your property and to a neighbor's. On a patio job that is not theoretical: an excavator tracks over an irrigation line, a skid steer clips a retaining wall, a load of base stone goes through a driveway that was never rated for it.
Workers' compensation covers the crew if someone is hurt on your land. This is the one homeowners rarely check and the one with the most exposure attached, because a serious injury on an uninsured crew has a way of looking for the deepest pocket on the property.
Here is the part worth knowing before you ask. Workers' compensation is not universally required in North Carolina. General Statute 97-2(1) defines covered employment as private employment in which three or more employees are regularly employed. A two man patio outfit is legally entitled to carry none, and plenty do not. That is not automatically a reason to walk away, but it is a reason to know which situation you are in rather than to assume.
Two practical rules make the check real:
- The certificate comes from the agent. Ask for the insurance agency's name and number, and ask that the certificate be emailed to you directly with you named as the certificate holder. A PDF forwarded by the contractor tells you what the policy said on the day it was issued, which is not the same as what it says today.
- Check workers' compensation independently. The North Carolina Industrial Commission publishes a free insurance coverage search you can run against an employer name. It will not return policy or injury dates before January 1, 2012, which matters only if you are checking a very old record.
Ask the same question about subcontractors. If part of your job is being subbed out, the sub's coverage is what protects you while the sub is on your ground, and a certificate naming only the company you signed with does not reach them.
(03)
The lien agent, and what can go wrong after you have paid
This one surprises people, so it is worth stating plainly: in North Carolina a supplier or subcontractor who was not paid by your contractor can pursue a claim of lien against your property, even though you paid your contractor in full. The lien agent system exists to make sure those parties announce themselves early enough for you to find out before you write the last check.
General Statute § 44A-11.1 sets the threshold at $40,000 of improvement cost. But the same subsection then carves out improvements to an existing single family dwelling occupied by the owner as a residence, along with accessory buildings incidental to it. A patio at a house you already live in very likely sits inside that carve out no matter what it costs.
Worth knowing rather than worth worrying about, then. The useful move is not to appoint a lien agent reflexively. It is to ask your contractor, in writing, whether they consider the job to require one and why, and to ask for lien waivers from any supplier or sub as you release payments. A contractor who has a clear answer to that question has been doing this a while.
One footnote, because it trips up searches: an adjacent subsection of the same statute still reads $30,000, but it applies to manufactured homes rather than to improvements at an existing house. The figure for the situation described here is $40,000.
(04)
Nine questions, and the answers to expect
None of these require any technical background to ask. The value is in how specific the answer is, and in whether the person answering reaches for a number or for a reassurance.
| The question | An answer worth hearing | An answer that should worry you |
|---|---|---|
| What does this job come to, and which license does that put it under? | A figure, and a straight answer about which of the two thresholds it crosses | “Nobody needs a license for patios”, or a general contractor number waved at a $12,000 job |
| Can your insurance agent send the certificate to me directly? | The agency's name and number, offered without hesitation | “I'll email you a copy” and then a scan that never quite arrives |
| Will you dig test holes before you price this? | Yes, and an explanation of what changes if they find builder's fill | A firm price quoted from the driveway, or over the phone |
| How deep is the excavation, and is that the base thickness or the total? | Two separate numbers, given without being prompted | The two figures used interchangeably, or “standard depth” |
| What edge restraint do you use, and what does it anchor into? | A named product, spiked into base that runs past the paver edge | “We haunch it with concrete” as the only answer, or a blank |
| Where does the water go? | A route off the patio and a finished surface sitting above the surrounding grade | “It'll drain through the joints” |
| Who is physically on my site, your crew or a sub? | Either, said plainly, with the sub's insurance offered alongside | An unclear answer, or one that changes between the quote and the start date |
| What is the deposit for, specifically? | Material on a lead time, named, with the balance tied to stages | A large round percentage with no explanation, or cash only |
| Can I see a patio you built at least three winters ago? | An address or a photo set with a date, ideally on a lot like yours | Only recent work, only close ups, or only the finished shot |
The last one does more work than the other eight together. We cover the technical side of several of these in more depth in our guide to paver patio installation depths and compaction, which is worth skimming before the first contractor arrives so the answers mean something when you hear them.
(05)
What a written estimate has to name
A one line estimate reading “install paver patio, 400 sq ft” with a price beside it is not an estimate. It is a number with nothing attached, and it is impossible to compare against another one. When two quotes differ by several thousand dollars, the difference is almost always hiding in something neither document mentions.
What should be named on the page:
- The paver or stone by manufacturer and line, not by color family
- Excavation depth, and compacted base depth, as separate figures
- Joint material, specified by type rather than as “sand”
- Edge restraint, named, and what it is anchored into
- What happens to the spoil, since removing it is a real cost
- Drainage work, or an explicit statement that none is included
- Who pulls any permit the site needs, and who pays for it
- Exclusions, in writing, so the change orders are not a surprise
Permits are a live question around here rather than a formality, particularly once a wall is involved. Mecklenburg, Iredell and Lincoln counties and the towns inside them do not all draw the same lines, and shoreline rules near the lake sit on top of the building code rather than inside it. We go through that in the retaining wall cost and permit guide, and the short version is that the permit position gets confirmed for a specific address, not looked up in general.
(06)
Deposits, stages and the last payment
A deposit should be traceable to something. Pavers on a lead time, a stone order that has to be placed, machine hire booked for a date. When a deposit maps to a specific purchase you can see the logic of it, and the number usually turns out to be smaller than a round percentage would have been.
What should make you slow down is a request for most of the money before a machine turns up. That is a statement about a contractor's cash position rather than about your patio, and it removes the only pressure you can apply if the work stalls.
At the other end, the final payment is worth holding until the job is genuinely finished, and the finish line on a paver patio is later than it looks. The surface is not complete when the last paver is laid. Joint material still has to go in, and the field gets compacted a second time after it does. A patio that looks done and has not had that second pass will open at the joints within a season.
Walk it before you release the balance. Look along the surface at a low angle rather than down at it, check the perimeter row for movement, and run a hose on it to see where the water actually goes rather than where it was supposed to.
(07)
References, and the two that matter most
Every contractor has a folder of photographs taken the afternoon the job finished. New work photographs beautifully and tells you almost nothing, because nothing has had time to go wrong yet.
Two references are worth more than a portfolio.
A patio at least three winters old. Settlement, edge creep and joint loss are slow failures. They need freeze and thaw cycles to show, and around Lake Norman those come in a scattered, repeated way through the winter rather than as one deep freeze, which is harder on a marginal base than a colder climate would be. Three seasons is roughly when a thin base starts to admit it.
A job on ground like yours. This region has two quite different kinds of lot and they are not interchangeable. A subdivision built in the last decade or so sits on cut and filled ground that has been driven over by machines, and the surface reads as a perfectly normal yard while eighteen inches down it is anything but. An older lake lot is usually the opposite problem, and it is an access problem: narrow drives, mature trees tight to the house, and slopes a machine cannot safely work, so material moves by barrow and the base goes down in thinner lifts. A contractor who has only ever worked one of those two is learning on your job.
When you call a reference, the useful question is not whether they were happy. It is what went wrong and how it was handled, because something always does. And if a company has changed trading name recently, the reviews attached to the old name are part of the picture too.
(08) Questions
Frequently asked questions
Does a patio contractor need a license in North Carolina?
It depends on what the job costs. General Statute 89D-11(3) names the construction of patios, walks, retaining walls and garden pools as landscape contracting, and 89D-13(5) exempts landscaping work where all contracts for a given job site over any rolling 12 month period come to less than $30,000. Above that a North Carolina landscape contractor license applies. The general contractor threshold in 87-1 is a separate $40,000 line, and 89D-12(c) says a licensed landscape contractor does not also need a general contractor license above it.
What insurance should a patio contractor carry?
General liability, and workers' compensation if the crew is large enough to require it. Under General Statute 97-2(1) workers' compensation applies to private employment where three or more employees are regularly employed, so a two person outfit is not required by statute to carry it. Ask either way, and have the certificate sent to you by the insurance agent rather than handed to you by the contractor.
How do I verify a contractor's insurance is real?
Ask for the agent's name and number and have the certificate emailed to you directly from the agency, with you named as certificate holder. For workers' compensation you can also check the North Carolina Industrial Commission's Insurance Coverage Search, which is public and searchable by employer name. It cannot return policy or injury dates before January 1, 2012.
Do I need a lien agent for a patio in North Carolina?
Often not. General Statute 44A-11.1(a) sets the lien agent threshold at $40,000, but the same subsection excuses improvements to an existing single family dwelling occupied by the owner as a residence. Most patios at an existing Lake Norman home sit inside that carve out. It is still worth asking your contractor in writing whether they consider the job to require one.
How much deposit should I pay a patio contractor?
Enough to cover material that has to be ordered and scheduled, and no more. A deposit should map to something specific, such as pavers ordered on a lead time, rather than to a round percentage with no explanation. A contractor who needs most of the money before any machine arrives is telling you something about their finances, not about your patio.
Should I get more than one patio quote?
Yes, and compare the specifications rather than the totals. Ask each contractor for excavation depth, how many lifts the base is compacted in, the edge restraint and what it anchors into, the joint material, and where water goes. A lower number almost always means less of one of those five, and the difference does not show for two or three years.
What is the best reference to ask a patio contractor for?
A patio they built at least three winters ago, on a lot like yours. New work photographs well and tells you nothing. Freeze and thaw cycles, settlement and edge creep are what separate a good base from a cheap one, and they take a few seasons to appear. A builder fill subdivision lot in Huntersville and a tight lake lot in Cornelius are also different jobs, so ask for the one that matches your ground.
Related services
Where this applies
Carolina Custom Stone and Hardscape has been building patios, walls and outdoor rooms around Lake Norman since 2018. The company is based in Davidson and owned by Michael Klakulak, who walks the design himself and stays accountable for the build and the warranty, so the person who quoted the job is the person who answers for it. Run the checks on this page against us the same way you would against anyone else, then ask for an on-site estimate and see what the written version looks like.