DIY vs Hire Appliance Repair: Which Costs Less 2026?

Is $245.00 the right DIY cost for a washing-machine fix?

On the defaults — $120.00 of parts, $35.00 of supplies and 3 hours of your time at $30.00 an hour — fixing a washing machine yourself costs $245.00, against a $320.00 pro quote, so DIY wins by $75.00. The DIY cost is the parts plus the supplies plus your hours valued at your hourly rate; the pro cost is the flat pro quote. A professional appliance repair typically costs $150–$350 for a washing machine, and the visit usually starts with a service-call or diagnostic fee of about $75–$150, which is often waived or folded in if you go ahead with the repair. Common DIY parts — a drain pump, a door latch, a drive belt, a water inlet valve — typically cost $20–$150, with $120 a fair planning figure for a mid-range part. Supplies run about $25–$50, with $35 a common figure. A first-timer should allow about 2–4 hours for a washing-machine fix.

Four things about the model are worth stating plainly. First, the parts cost $120.00 — a mid-range part, a drain pump or a door latch. Second, the DIY cost is $245.00 — $120.00 of parts + $35.00 of supplies + 3 × $30.00 of your time. Third, the pro cost is $320.00 — the flat pro quote. And fourth, DIY wins by $75.00 — but the answer turns on your hourly value: at $55.00 an hour the two ways tie, and at $56.00 an hour hiring wins; all listed in Accuracy & limitations.

The worked example, line by line

Setup: $120.00 of parts, $35.00 of supplies, 3 hours at $30.00 an hour, pro quote $320.00.

Line 1 — the DIY cost. The DIY cost is $120.00 + $35.00 + 3 × $30.00 = $245.00.

Line 2 — the pro cost. The pro cost is the flat quote: $320.00.

Line 3 — the winner. $320.00 − $245.00 = $75.00 — DIY wins by $75.00.

Line 4 — the check. $120.00 + $35.00 + $90.00 = $245.00, the DIY cost; and $245.00 + $75.00 = $320.00, the pro quote.

Every branch, checked

Parts $240: DIY $365.00; pro $320.00 — Hiring wins by $45.00 — With $240.00 of parts the DIY cost is $365.00 — hiring wins by $45.00.

Pro quote $200: DIY $245.00; pro $200.00 — Hiring wins by $45.00 — With a $200.00 quote the pro total is $200.00 — hiring wins by $45.00.

Hours 1: DIY $185.00; pro $320.00 — DIY wins by $135.00 — With 1 hour the DIY cost is $185.00 — DIY wins by $135.00.

Hourly value $50: DIY $305.00; pro $320.00 — DIY wins by $15.00 — With your time at $50.00 an hour the DIY cost is $305.00 — DIY wins by $15.00, only just.

Hourly value $60: DIY $335.00; pro $320.00 — Hiring wins by $15.00 — With your time at $60.00 an hour the DIY cost is $335.00 — hiring wins by $15.00.

Supplies $0: DIY $210.00; pro $320.00 — DIY wins by $110.00 — With no supplies the DIY cost is $210.00 — DIY wins by $110.00.

Pro quote $245: DIY $245.00; pro $245.00 — exact tie — With a $245.00 quote the pro total is $245.00 — an exact tie, $0.00 difference.

The reverses, worked backwards

Smallest whole-dollar hourly value where hiring WINS: At the displayed $56.00 the figures are DIY $323.00; pro $320.00 — Hiring wins by $3.00. At the displayed $56.00 the DIY cost is $323.00 and hiring wins by $3.00. At $55/hour the DIY cost is $320.00 — an exact tie with the quote — so $56.00 is the smallest whole-dollar hourly value where hiring wins. The exact tie is at $55.00/hour.

Largest whole-dollar hourly value where DIY still wins by at least $50.00: At the displayed $38.00 the figures are DIY $269.00; pro $320.00 — DIY wins by $51.00. At the displayed $38.00 the DIY cost is $269.00 and DIY wins by $51.00. At $39/hour the DIY cost is $272.00 and DIY wins by $48.00 — below $50 — so $38.00 is the largest whole-dollar hourly value where DIY still wins by at least $50.00. The exact hourly value is $38.33/hour.

Smallest whole-dollar pro quote where DIY wins by at least $50.00: At the displayed $295.00 the figures are DIY $245.00; pro $295.00 — DIY wins by $50.00. At the displayed $295.00 DIY wins by $50.00 exactly. At a $294.00 quote DIY wins by $49.00 — below $50 — so $295.00 is the smallest whole-dollar pro quote where DIY wins by at least $50.00. The exact quote is $295.00.

Smallest whole-dollar parts price where hiring WINS: At the displayed $196.00 the figures are DIY $321.00; pro $320.00 — Hiring wins by $1.00. At the displayed $196.00 the DIY cost is $321.00 and hiring wins by $1.00. At $195 parts the DIY cost is $320.00 — an exact tie — so $196.00 is the smallest whole-dollar parts price where hiring wins. The exact tie is at $195.00 of parts.

Smallest whole-dollar supplies where hiring WINS: At the displayed $111.00 the figures are DIY $321.00; pro $320.00 — Hiring wins by $1.00. At the displayed $111.00 the DIY cost is $321.00 and hiring wins by $1.00. At $110 supplies the DIY cost is $320.00 — an exact tie — so $111.00 is the smallest whole-dollar supplies where hiring wins. The exact tie is at $110.00 of supplies.

Smallest whole-hours value where hiring WINS: At the displayed 6 hours the figures are DIY $335.00; pro $320.00 — Hiring wins by $15.00. At the displayed 6 hours the DIY cost is $335.00 and hiring wins by $15.00. At 5 hours the DIY cost is $305.00 and DIY wins by $15.00 — so 6 hours is the smallest whole-hours value where hiring wins. The exact tie is at 5.5 hours.

What the defaults assume

The defaults are $120.00 of parts, $35.00 of supplies, 3 hours at $30.00 an hour and a $320.00 pro quote — DIY $245.00; pro $320.00 — DIY wins by $75.00. With Parts $240, DIY $365.00; pro $320.00 — Hiring wins by $45.00. With Pro quote $200, DIY $245.00; pro $200.00 — Hiring wins by $45.00. With Hours 1, DIY $185.00; pro $320.00 — DIY wins by $135.00. With Hourly value $50, DIY $305.00; pro $320.00 — DIY wins by $15.00. With Hourly value $60, DIY $335.00; pro $320.00 — Hiring wins by $15.00. With Supplies $0, DIY $210.00; pro $320.00 — DIY wins by $110.00. With Pro quote $245, DIY $245.00; pro $245.00 — exact tie. With Parts $0, supplies $0, hours 0, DIY $0.00; pro $320.00 — DIY wins by $320.00. With Hourly value $0, DIY $155.00; pro $320.00 — DIY wins by $165.00. With Pro quote $245, DIY $245.00; pro $245.00 — exact tie. With Hours 8, DIY $395.00; pro $320.00 — Hiring wins by $75.00. With Parts $500, DIY $625.00; pro $320.00 — Hiring wins by $305.00. With Hours 2.5, DIY $230.00; pro $320.00 — DIY wins by $90.00. With Target bars — DIY $245.00, pro quote needed for DIY to win by $100.00 is $345.00; for DIY to win by $25.00 is $270.00; the hourly value for an exact tie is $55.00.

A note on the tie: at $55.00 an hour the DIY cost is $320.00 — an exact tie with the $320.00 quote — and at $56.00 an hour hiring wins by $3.00. The hourly value is yours to set — an hour of a Saturday is not worth the same to everyone.

Output · formula · meaning

Who uses this

• The homeowner with a washing machine that will not drain: they learn fixing it themselves costs $245.00 against a $320.00 quote — and they check the $56.00 reverse to see where hiring takes over.
• The homeowner whose time is pricey: they learn at $55.00 an hour the two ways tie exactly — and they check the $38.00 reverse to see how much their time can be worth before DIY stops winning by $50.00.
• The homeowner facing a $295 quote: they learn DIY wins by $50.00 exactly at that quote — and they check the $196.00 reverse to see how expensive parts must get before hiring wins.
• The homeowner with a 6-hour job: they learn at 6 hours hiring wins by $15.00 — and they check the $111.00 reverse to see how much supplies must cost before hiring wins.

Accuracy & limitations

The math is first-principles: the DIY cost is the parts plus the supplies plus the hours times the hourly value; the pro cost is the flat pro quote; the winner is the lower total. The reverses are judged on the UNROUNDED totals: at $55.00 an hour the DIY cost is $320.00, exactly the quote, so it ties; at $56.00 an hour the DIY cost is $323.00, so hiring wins by $3.00. What the model cannot do is price your repair: the $150–$350 pro range and the $20–$150 parts range are typical figures, not quotes; a machine that needs a new motor, a new tub or a control board costs more either way; and the hourly value is yours to set — an hour of a Saturday is not worth the same to everyone. Unplug the machine and turn off the water before you open anything, and if the appliance is still under warranty, gas-powered, or the fault is in a sealed refrigeration system, hire a pro. Use it to see which side wins on your numbers — then get a real quote before you buy parts.

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