DIY vs Professional Painting Calculator — Price Your Hours
Who this is for: For everyone stuck at 'should I just hire it out?' — the calculator prices your weekends in dollars and shows when the painter is actually cheaper.
The honest comparison: your hours priced in dollars against the painter's quote — with the break-even rate.
Quick answer: DIY saves 75–85% of a painting quote in cash — but price your hours: a 330 sq ft room takes 5–8 DIY hours; at $35/hour that's $210–280 of time against ~$1,315 cash saved. The calculator shows your effective hourly for the paint job and when hiring wins.
1.5–2.5 h per 100 sqft
| DIY cash | 15–25% of a pro quote (materials) |
|---|---|
| DIY hours | 1.5–2.5 h per 100 sqft of wall |
| Decision line | Savings ÷ hours vs your real hourly |
| Example | 330 sqft: $1,315 saved ÷ 6 h ≈ $219/h |
| Hire when | Height, heavy prep, or lower effective hourly |
| Status | Figures follow 2026 US industry averages: pro interior $2–6/sq ft of wall area, coverage 350–400 sq ft/gal per coat, paint $15–60/gal by tier, exterior $1.5–5/sq ft. Estimates for budgeting — your local market and surface condition move the final number. |
Is it cheaper to paint yourself or hire?
Two numbers decide it. DIY cash cost: materials only — usually 15–25% of a professional quote. DIY true cost: materials + your hours × what your time is worth. If you earn $35/hour and the job takes 16 hours, your 'free' paint job costs $560 of time — sometimes the pro at $1,400 is buying back weekends at a fair price, sometimes DIY at $300 of materials is a steal. The calculator shows three lines: DIY cash, DIY value including time, and the quote — plus your effective hourly rate for doing it yourself (savings ÷ hours). If that rate beats what you earn elsewhere, DIY wins; if not, hire and keep the weekend.
Common uses
- Deciding on a big interior job before committing either way
- Explaining to a spouse why 'saving money' DIY might not
- Checking what hourly rate you're effectively earning by DIY
- Negotiating: knowing the true material cost anchors the quote discussion