A pool is one of the largest construction projects most homeowners will ever contract directly, and unlike a kitchen remodel, most of the work disappears. Once the plaster is on, you cannot see the steel, you cannot see the plumbing, you cannot see whether the shell was shot to spec. You are buying, almost entirely, the integrity of the company doing it.
Which means the vetting matters more than the sales meeting. Here is what to check, what a real proposal looks like, and the signals that should end a conversation. Ask these of every builder you talk to — including us.
Verify the license and insurance yourself
In North Carolina, general contracting work above a statutory dollar threshold requires a licensed general contractor, and swimming pool construction is a recognized classification. Do not take a builder's word for it, and do not accept a license number printed on a brochure as proof.
- Check the license directly with the state. The North Carolina Licensing Board for General Contractors maintains a public license lookup. Search the company name, confirm the license is active, and confirm the classification and limitation actually cover the work you are buying.
- Ask for a certificate of insurance sent from the insurer or agent, not a PDF forwarded by the builder. It should show general liability and, if they have employees, workers' compensation. If a worker is injured on your property and the contractor carries no comp coverage, that exposure can land on you.
- Confirm who pulls the permit. A builder who asks you to pull the permit as the homeowner is asking you to assume liability for their work. That is a red flag.
What a real proposal contains
The clearest signal of a serious builder is the specificity of the paperwork. A one-page quote with a single lump number tells you nothing and protects you from nothing. A real proposal breaks the job into its parts:
- Structure — excavation, steel schedule, shell thickness, method.
- Plumbing — pipe size, number of returns, skimmer count, dual main drains, dedicated spa lines if applicable.
- Electrical — bonding, panel work, lighting circuits.
- Finish — the specific interior finish, the specific coping, the specific tile.
- Decking — material, square footage, and where the edge lands.
- Equipment listed by make and model. Not "variable-speed pump." The actual pump, the actual filter, the actual heater, the actual automation.
- Exclusions — explicitly what is not included: fencing, landscaping, irrigation repair, tree removal, sod, rock excavation.
Equipment by model matters because it is where a cheap bid hides. Two proposals can look similar until you notice one has a single-speed pump and an undersized filter.
Who is actually doing the work
Ask directly: which phases are in-house crews and which are subcontracted? Almost every pool builder subs something — gunite crews and electricians are frequently specialty trades — and that is not automatically bad. Specialized subs who shoot concrete every day are often better than a generalist crew.
What matters is that you know, that the subs are licensed and insured in their own right, and that one party is accountable for the schedule and the result. If the answer is vague, or if the builder cannot name their gunite crew, keep asking.
Payment and draw schedules
Payments should be tied to completed milestones, not to the calendar and not to the builder's cash flow. A normal structure ties draws to excavation, steel and plumbing, gunite, tile and coping, decking, and completion — with a final payment held until the punch list is done and the job passes final inspection.
Be skeptical of a large upfront deposit. A deposit to secure a slot and cover design and permitting is normal. Handing over a substantial share of the contract before a shovel touches the ground is not, and it is exactly how homeowners end up funding somebody else's unfinished project. Keep meaningful money on the table until the very end.
Allowances versus fixed scope
An allowance is a placeholder — a budgeted amount for something not yet selected, like tile or decking. Allowances are legitimate, but every allowance is an open variable, and a bid stuffed with them is a bid designed to grow. Ask which line items are fixed scope and which are allowances, and ask what the allowance assumes. A tile allowance based on the cheapest available product will not survive contact with the tile you actually want.
Change orders in writing
Things change during a build — rock in the excavation, a redesign you asked for, an added feature. The question is not whether change orders happen. The question is whether they are documented. Every change should be written, priced, and signed before the work is done. A builder who says "we will settle up at the end" is describing an argument, not a process.
Warranty: three different things
People say "warranty" as though it is one item. It is three, and they run for different terms:
- Structure — the shell itself, from the builder.
- Interior finish — plaster, pebble, or tile. Typically a shorter term than the structure and often from the finish applicator.
- Equipment — pumps, heaters, filters, lights. These come from the manufacturer, not the builder, and terms vary by product.
Get all three in writing, and ask what happens if the equipment fails in year two: does the builder handle the manufacturer claim, or are you calling a service number yourself?
Ask to see old pools, not new ones
Any builder can show you a pool finished last month. It looks perfect — they all do. Ask to see pools that are five, eight, ten years old. Is the plaster mottled? Is the deck cracked or heaved? Is the coping still tight? Does the tile line have scale? That is where you find out how the shell was built and how the deck was prepared, and it is the single best question most homeowners never ask. Then call those owners and ask how the builder handled warranty work.
Red flags
- Pressure to sign today, or a price that is only good this week.
- A discount for paying cash.
- No written contract, or a contract that is one page.
- A vague timeline with no milestones.
- Unwillingness to provide license and insurance documentation.
- A bid dramatically below every other bid. Nobody buys steel and concrete cheaper than everybody else.
Hold every builder in High Point and the Triad to this standard, including Oasis Pools — ask us for the license, the insurance certificate, the itemized scope, the draw schedule, and the addresses of pools we built years ago. Call (336) 471-0103 or request a design consultation to see what our custom pool construction paperwork actually looks like, and check the areas we serve.