The main ways to pay
| Option | Typical terms | Trade-off |
|---|---|---|
| Personal (pool) loan | Up to about $50,000–100,000; 2–7 years; 6–36% APR | No lien on the house; rate depends on credit |
| Home equity loan | Up to 80–90% of value minus the mortgage; up to 30 years | Fixed payment, house is collateral |
| HELOC | Same limits; often 10-year draw, 20-year repayment | Usually a variable rate; may require a minimum draw |
| Cash-out refinance | 15 or 30 years | Appraisal and closing costs; only worth it if rates suit |
| Builder financing | Third-party lender; can top $100,000, up to 30 years | Convenient, but compare the rate |
| 0% credit card | 12–21 months intro, then near 30% | Only for a small balance you can clear fast |
From NerdWallet (updated Nov 2025). Lender rates change often; get current offers.
Example monthly payments
| Amount | 8% for 10 yrs | 8% for 15 yrs | 12% for 7 yrs | 12% for 10 yrs |
|---|---|---|---|---|
| $60,000 | $728 | $573 | $1,059 | $861 |
| $85,000 | $1,031 | $812 | $1,500 | $1,220 |
Our calculation for a fixed-rate loan with no fees, for illustration only. Interest over the full term on $60,000 ranges from about $27,000 (8%, 10 years) to $43,000 (8%, 15 years or 12%, 10 years).
A longer term lowers the payment and raises the total. Add the monthly running costs to the payment when you decide what you can afford.
What lenders offer
NerdWallet's list shows how wide the range is. SoFi lists 6.99–35.49% APR on $5,000–100,000 over 2–7 years. LightStream lists 9.99–24.94% on $5,000–100,000, with terms up to 20 years and a 660 minimum score. Upgrade lists 7.74–35.99% on $1,000–75,000 (NerdWallet, Nov 2025). Compare at least two offers on the same amount and term, including one from your own bank or credit union.
Get the money lined up before you sign
- Get pre-qualified before the builder visits so you know your budget, then size the pool to it.
- Match the loan to the full project: the deck, fence, permits and any dirt hauling, not just the shell (see deck and fence costs).
- Line the payment schedule up with the draws. Home equity products can take weeks to close, and some require a minimum first draw.
- Don't hand over most of the price up front; a modest deposit is normal.
Cash, borrowing or a mix
Paying cash avoids interest entirely, but draining savings right before hurricane season leaves little room for a deductible or a repair. Many owners split it: cash for the deposit and extras, a loan for the shell and install. Whatever the mix, keep a few months of running costs and an emergency fund untouched. If you borrow against the house, remember the payment continues even if the pool needs repairs or the yard floods.
Costs that come with the loan
A pool can raise your assessed value and your insurance liability limits; both are covered on our insurance and taxes page. No utility or state rebate covers a residential pool. For build prices by type and size, see the pool cost guide.
Common questions
What credit score do I need for a pool loan?
It varies by lender. Among NerdWallet's picks, LightStream lists a 660 minimum and Upgrade 600, and the lowest rates generally go to scores around 690 and up (NerdWallet).
Is a HELOC or a pool loan better?
A HELOC or home equity loan is usually cheaper and longer, but the house secures it and the rate may float. A pool loan costs more but keeps the house out of it and funds faster.
Can I add a pool to my mortgage?
Only by refinancing. A cash-out refinance replaces your mortgage with a bigger one and adds closing costs, so it mainly makes sense if the new rate is close to or below your current one.
Do pool builders offer financing?
Many work with a third-party lender. It's convenient, but compare its rate and fees with an offer from your own bank or credit union.
Sources & further reading
- NerdWallet: pool financing (Nov 2025). Loan types, APR ranges, lenders
Editorial note: General planning information, not engineering or legal advice. Prices are estimates; confirm current rules with your local officials and a qualified pro.