Questions to Ask a Pool Builder
A pool is one of the largest contracts most households ever sign, and most of the trouble comes from what was left out of the quote rather than from bad workmanship. These twenty-two questions cover licensing and insurance, which crews are employees and which are subcontractors, what the price excludes, which items are allowances that can grow, how payments are tied to milestones, what happens if the dig hits rock or groundwater, and what the warranty actually covers. Ask the same set of every bidder so the comparison is like for like.
The questions
Open any question for the note
Are you licensed for this work here, and what is your licence number?
Why ask it
Take the number down and check it yourself with the state or county board rather than accepting a card. The lookup also shows the licence class, its expiry, any bond on file, and past disciplinary action, none of which appears on a quote.
Who carries the workers compensation and liability insurance, you or the subcontractors?
Why ask it
Ask for certificates naming you, sent by the insurer rather than forwarded by the builder. If an uninsured subcontractor's worker is hurt in your yard, the claim can land on your homeowners policy, and that is a far more expensive problem than the pool.
How many pools do you build a year, and how many are open right now?
Why ask it
Both numbers matter. A builder running thirty jobs with two crews is why pools sit half finished for weeks. Compare the answer with how many crews they employ, and ask how many jobs a crew is expected to move between in a week.
Which parts do your own employees do, and which go to subcontractors?
Why ask it
Almost every builder subcontracts the shotcrete, plumbing, electrical, tile, and decking. That is normal. What you are learning is who actually controls the schedule, because a builder who does none of the work is coordinating other people's calendars.
Who will be on site each day, and who do I call when something looks wrong?
Why ask it
You want one name and one number, not an office line. Ask what happens when that person is on holiday. Projects where the customer has to relay information between trades are the ones that end in rework.
Can I see two pools you built five or more years ago, and speak to those owners?
Why ask it
Anyone can show a job finished last month. Pools reveal their problems in years three to seven: cracked decking, settling, plaster failure, equipment replaced early. Owners of older pools will also tell you how warranty calls were handled once the money was spent.
Has a customer ever filed a complaint with the licensing board, or taken you to arbitration?
Why ask it
Ask before you check, because how they answer is as useful as what the record says. A candid account of one dispute and its resolution is reassuring. A flat denial that turns out to be false tells you what the rest of the project will be like.
What construction type are you recommending for my yard, and why that one?
Why ask it
Concrete, fibreglass, and vinyl differ in cost, lifespan, repair options, and how they respond to ground movement. You are listening for reasoning based on your soil, access, and climate rather than on what the company happens to sell.
Has anyone tested the soil or checked the water table, and does this design need an engineer?
Why ask it
Expansive clay, fill, a high water table, or a slope all change the structure and the cost, and finding out after excavation is the expensive route. Ask who pays for engineering if it turns out to be required, and get the answer in the contract.
What is not included in this price?
Why ask it
Go through it item by item: fencing, gates, decking beyond a set width, electrical run from the panel, gas line, water to fill, landscaping, irrigation repair, cleanup, permits. Exclusions are where the difference between two bids usually hides.
Which items are allowances rather than fixed prices?
Why ask it
An allowance is a placeholder, and tile, coping, and decking allowances are routinely set below what anyone actually chooses. Ask what the allowance buys in real terms, then go and look at that product before you sign.
What is the payment schedule, and what does each payment release?
Why ask it
Payments should follow completed milestones: dig, steel, shotcrete, tile, deck, plaster, startup. A large deposit before work begins funds the builder's other jobs rather than yours, and it removes your only real leverage if the schedule slips.
What happens to my money if you stop work or go out of business?
Why ask it
This is the question that separates careful builders from the rest. Ask about the bond, about lien waivers from every subcontractor and supplier before each payment, and about joint checks for materials. Unpaid suppliers can place a lien on your home even after you have paid the builder in full.
Who pulls the permits, and what inspections will happen?
Why ask it
The builder should pull them, since a permit in your name shifts liability to you. Ask which inspections apply, particularly for steel, bonding, and the barrier, and whether a final inspection is needed before the pool can legally be used.
How will the equipment get into the yard, and what will be removed to make room?
Why ask it
Excavators need a gap of a certain width and something to drive across. Fences come down, sprinkler lines get cut, lawns get destroyed, and a tree may need to go. Establish now who restores what, because it is a common source of arguments at handover.
Where is the excavated soil going, and who pays if we hit rock or groundwater?
Why ask it
Hauling spoil away costs real money and leaving it on site is not always possible. Rock and groundwater clauses are usually written to charge the customer, so ask for the rate now and ask what evidence you will be shown before extra charges are added.
What equipment are you specifying, at what size, and is the plumbing sized to match?
Why ask it
Get model numbers for pump, filter, heater, and any automation. Undersized plumbing with an oversized pump wastes electricity for the life of the pool, and a variable speed pump is required in some jurisdictions. Cheap equipment is where a low bid usually recovers its margin.
Is my electrical panel and gas supply adequate, and who upgrades them if not?
Why ask it
A heater often needs a larger gas line than the house has, and equipment plus lighting can exceed the panel's spare capacity. Both are expensive additions, and both are frequently left out of a first quote so the total looks competitive.
What does the warranty cover, for how long, and what voids it?
Why ask it
Ask for it in writing and read the three parts separately: shell structure, interior finish, and equipment. Equipment warranties come from manufacturers and often require registration and professional startup, and water chemistry outside a stated range voids many finish warranties.
How long will the interior finish last, and what does replacing it cost today?
Why ask it
Plaster, quartz, and pebble finishes have different service lives and different replacement costs, and this is the biggest recurring expense a pool has. Getting the number now lets you compare finishes on lifetime cost rather than on the line in the bid.
What is the realistic schedule, including the waiting between stages?
Why ask it
Ask for the gaps as well as the work: the wait for the shotcrete crew, the cure time, the inspection lead times. Builders who quote only working days produce timelines that bear no relation to the calendar, and you want the version with the pauses in it.
What do I need to do in the first month, and do you walk me through it?
Why ask it
New plaster needs specific brushing and chemistry, and mistakes in the first weeks can permanently mark a finish. Ask whether a handover session is included, who to call with a water problem, and whether ongoing service is a separate contract.
Choosing a Builder and Signing Safely
Practical guidance for the conversation itself
Before You Take Any Bids
Settle the total budget, not the pool budget
Fencing, decking beyond the pool, a gate that self closes, landscaping repair, furniture, and the first year of chemicals and electricity all arrive after the build. Deciding the whole number first stops the pool from consuming the money the yard needs to be usable.
Check your own rules before you design anything
Setbacks, easements, barrier requirements, and homeowners association approval all constrain where a pool can go, and some of them take weeks to confirm. A design drawn without them can be worthless, and the builder is not the party who suffers if it is.
Get three bids on the same specification
Write down size, depth, construction type, equipment, and the finish you want, then hand the same sheet to each builder. Otherwise you are comparing three different pools, which is exactly how the cheapest bid wins on paper and loses on delivery.
Visit a job in progress, not a showroom
Ask each builder for an active site you can look at. A tidy site with organised steel and clear access tells you more about how your project will run than any photograph of a finished pool at sunset.
In the Meeting
- Ask for every answer about money in writing. Verbal assurances about what is included have no standing once the contract is signed.
- Write down the exclusions as they are spoken and read them back at the end. Builders answer honestly when asked directly and rarely volunteer the list.
- Ask what has gone wrong on a recent job and how it was resolved. A builder with no story is either new or not telling you one.
- Do not sign at the table. Reputable builders expect you to take the contract away, and pressure to sign today is itself the answer to a different question.
- Have the contract read by someone independent if the sum is significant. An hour of a lawyer's time is cheap against a six-figure build.
Where Pool Projects Go Wrong
The bid that is well below the others
It is usually low because of what is missing: thinner decking, cheaper equipment, a small tile allowance, electrical excluded. Ask the low bidder to price the exact specification the others quoted and the gap tends to close.
A large deposit before anything is dug
Money paid ahead of work is money you cannot get back, and it is the pattern in most abandoned projects. Many states cap deposits by statute; look up the limit where you live before you write the cheque.
Change orders handled by conversation
Every change should be a written order with a price and a schedule effect, signed before the work happens. Verbal changes are what produce a final invoice thousands above the contract with nothing to argue against.
Paying the last instalment before the punch list is done
The final payment is the only leverage you have over the small defects, the missing grout, and the equipment manual nobody handed over. Hold back a sum large enough to matter until the written list is complete and the final inspection has passed.
While It Is Being Built
- Photograph each stage, particularly the steel and plumbing before shotcrete. Once it is buried, nobody can settle a dispute about what is under there.
- Keep one written thread with the builder. Decisions made in phone calls disappear, and a dated email trail resolves most disagreements without a fight.
- Collect a lien waiver with every payment, from the builder and from suppliers. It is administrative and it is the thing that protects your title.
- Check the barrier and gate before anyone swims. Self closing and self latching hardware is a legal requirement in most places, and it is the item most often left for later.
- Get the manuals, the warranty registrations, and the as-built plumbing drawing at handover, and put them somewhere you will find them in five years.