Painting startup costs are moderate: ladders, drop cloths, brushes and rollers, a quality sprayer, masking supplies, RRP certification and containment supplies if you work on older homes, insurance and a vehicle. Paint is usually priced into each job. Track labor hours per room to learn your real production rate.
Worked example: room estimate
| Line | Calculation |
|---|---|
| Wall area | perimeter × height − openings |
| Paint | area × coats ÷ coverage per gallon |
| Labor | area ÷ your production rate + prep hours |
| Materials | tape, plastic, patch |
| Overhead and profit | your margin |
Equipment priorities
- Ladders and planks for safe access
- Airless sprayer once volume justifies it
- HEPA vacuum and containment for lead-safe work
- Quality brushes and rollers
Itemized budget
| Line | What it covers | How to get the number |
|---|---|---|
| Sprayers | Airless sprayer, tips, hoses | Supplier quotes |
| Ladders and planks | Step, extension, ladder jacks | Supplier quotes |
| Prep tools | Scrapers, sanders, caulk guns | Supply list |
| Protection | Drop cloths, plastic, tape, masking machine | Supply list |
| Lead-safe supplies | Sheeting, HEPA vacuum, signs | Supplier quotes |
| Vehicle | Van or truck | Dealer quotes |
| Insurance | Liability, workers' comp | Agent quote |
| RRP certification | Training and firm fee | Course provider and EPA |
| Software | Estimates, scheduling, invoices | Monthly plans |
| Website | Services, gallery, estimate form | From $399 plus $30/month Website Care |
Cash flow and deposits
Many painters take a deposit to schedule the job and buy materials, then bill the balance at completion. Follow your state's rules on deposits for home improvement contracts. For large commercial jobs, progress billing keeps cash flowing.
Worked example: estimating a bedroom
Jordan measures wall area, subtracts large openings, and estimates paint by the coverage on the product label for two coats. He adds primer for patched areas, caulk, tape, plastic and a share of brushes and rollers. Labor includes moving furniture, prep, cutting in, rolling, trim and cleanup, timed from his past jobs. He adds overhead and margin and writes the estimate with each step listed so the customer sees what is included.
One-time costs
| Item | Your quote |
|---|---|
| Equipment | $ ______ |
| Vehicle | $ ______ |
| Licensing | $ ______ |
| Website build and domain | $ ______ |
Monthly costs
| Item | Your quote |
|---|---|
| Materials | $ ______ / month |
| Insurance | $ ______ / month |
| Fuel | $ ______ / month |
| Marketing | $ ______ / month |
| Website care | $ ______ / month |
Free tools
Common questions
Do I need a sprayer to start?
Not always; many start with brush and roller and add a sprayer for exteriors.
How much paint per room?
Calculate from area, coats and the coverage on the can.
What does RRP certification cost?
Fees vary; check EPA and course providers.
How do I estimate paint quantity?
Use the wall area and the coverage rate on the product label for the number of coats, plus some extra for touch-ups.
Sources
Sources checked October 6, 2026. Rules, fees and forms change; confirm details with the agency or provider before you act. This guide is general information, not legal, tax or insurance advice.
Get your website-ready checklist, then see starter options
Fill in the free website-ready checklist while you set up. When you are ready, starter websites begin at $399 with your domain included. Start with the free checklist.
See starter website options