How to Pay for a Bath Remodel: HELOC, Contractor Financing, or Cash?
A mid-range bathroom remodel runs about $28,000 in 2026, and how you pay for it can swing the true cost by $5,000 or more. This guide compares the real options without the usual conflicts of interest: we don’t sell loans, and the honest starting point is that the cheapest financing is usually the boring kind you arrange yourself before anyone is sitting at your kitchen table.
The options at a glance
Rates below reflect typical 2026 offers for borrowers with good credit (mid-700s); your quotes will vary.
| Option | Typical 2026 APR | Secured by home? | Best for |
|---|---|---|---|
| Cash / savings | 0% (forgone interest ~4%) | No | Anyone who can, without draining emergency funds |
| HELOC | ~7.5 – 9.5% variable | Yes | Flexible draws, projects with uncertain totals |
| Home equity loan | ~7.5 – 9% fixed | Yes | Known project cost, want fixed payment |
| Cash-out refinance | Market first-mortgage rates | Yes | Only if your existing rate is already high |
| Personal loan | 8 – 20% fixed | No | Smaller projects, no equity, fast closing |
| Contractor / dealer financing | 0% promo or 10 – 18% | Usually no | Short payoff windows — with eyes open (see below) |
| Credit card | 18 – 25% (or 0% intro) | No | Only small scopes you’ll pay off inside an intro window |
Cash: the option nobody markets
If you have the savings beyond a 3–6 month emergency fund, paying cash for a bathroom remodel is usually correct. The “keep your money invested” argument matters at mortgage scale, less so at $15,000 – $30,000: with high-yield savings paying ~4% and HELOCs charging ~8%, borrowing to preserve savings costs you the spread.
Two cash-specific tips:
- Ask for a cash discount. Contractors pay 5–12% of the financed amount in dealer fees when they route you through financing partners, plus 2–3% on cards. Many will shave 3–5% for check or ACH payment. It never hurts to ask once you have competing bids.
- Never pay large sums up front. Cash buyers get no chargeback protection. Standard structure: modest deposit (several states cap it — California at $1,000 or 10%, whichever is less), progress payments tied to completed milestones, final 10%+ due at punch-list completion.
HELOC and home equity loans: cheapest borrowing for most people
Because they’re secured by your house, home-equity products carry the lowest rates available for remodel-scale borrowing — roughly 7.5 – 9.5% in early 2026. A HELOC gives you a revolving line (useful when the contingency budget may or may not get used); a home equity loan gives a fixed lump sum and payment.
The honest trade-offs:
- Your home is collateral. Default risk on a remodel loan becomes foreclosure risk. Borrow what the project needs, not what the appraisal allows.
- Closing takes 2–6 weeks and may involve fees ($0 – $1,500; many lenders waive them). Start the application before you sign a contract, not after.
- Interest deductibility: home-equity interest is only deductible when funds substantially improve the home (a remodel qualifies) and you itemize — most households don’t. Treat any deduction as a bonus, not part of the math.
- HELOC rates float. If rates rise, your payment rises. Home equity loans trade a slightly different rate for certainty.
A $25,000 home equity loan at 8.5% over 10 years costs about $310/month and ~$12,200 in total interest. Same amount on a 15-year term: ~$246/month but ~$19,300 interest. Shorter terms are worth the stretch.
Contractor financing: read this before the sales visit
In-home sales operations — one-day bath franchises especially — almost always offer financing through partners like GreenSky, Synchrony, or Service Finance. It’s convenient and sometimes fine. It also contains the two most expensive traps in home-improvement lending:
Trap 1: Deferred interest. “No interest for 18 months” frequently means interest accrues from day one at 20%+ and is charged retroactively if any balance remains at month 18. Miss the payoff by one month on $15,000 and you can owe $4,000+ in back interest. If you take a promo, confirm in writing whether it’s true 0% or deferred interest, and set the payoff for a month early.
Trap 2: The financed price isn’t the cash price. Dealer fees for promotional financing (often 8–12% of the job) get built into your quote before you ever see it. This is why the same acrylic shower conversion can be $14,500 from a franchise with “easy financing” and $9,000 from an independent installer. Always get the cash price first, in writing, then discuss payment.
Contractor financing is reasonable when: the promo is genuine 0%, you’re certain you’ll pay it off inside the window, and the underlying price survived comparison against two independent bids.
Personal loans and cards
Unsecured personal loans (8 – 20% APR, 2–7 year terms) make sense for smaller scopes — a $9,500 tub-to-shower conversion, say — when you lack equity or need to close in days rather than weeks. Compare offers from your own bank or credit union and at least one online lender; the spread between offers for the same borrower is routinely 5+ points. Credit cards belong in this picture only for small projects inside a genuine 0% intro window you’re certain to beat.
What we’d actually do, by situation
- Have the cash, healthy emergency fund: pay cash, negotiate the discount.
- Solid equity, project over $15,000: home equity loan (known scope) or HELOC (uncertain scope), applied for before signing.
- No equity, good credit, project under $15,000: shop personal loans.
- Any situation: get the cash price from three vetted contractors before discussing financing with any of them. Our contractor vetting guide covers the rest of that process.
FAQs
What’s the cheapest way to finance a bathroom remodel? After cash, home-equity borrowing — HELOCs and home equity loans at roughly 7.5 – 9.5% in 2026 — beats personal loans and almost all dealer financing on total cost.
Is contractor financing a bad idea? Not inherently, but the quoted price often carries hidden dealer fees, and “no interest” promos are frequently deferred-interest products that charge retroactive interest. Get the cash price first and read the promo terms literally.
Is bathroom remodel loan interest tax-deductible? Home-equity interest can be, when the funds improve the home and you itemize deductions. Personal-loan and credit-card interest is not deductible. Most households take the standard deduction, so plan on no tax benefit.
Should I use a 401(k) loan for a remodel? Generally no. Repayment terms accelerate if you leave your job, and you’re pulling money out of market growth. It’s a last-resort option, not a strategy.
How much should I put down with a contractor? As little as the contract allows — commonly 10% or a state-capped amount. Never pay 50% up front, and never make the final payment before the punch list is complete.