How to Start a Painting Business — Complete Guide (2026)

Painting is one of the easiest, most profitable trade businesses to start. Low startup costs, massive demand, and margins that make other trades jealous. Whether you want to paint houses or commercial buildings, this guide covers everything from your first brush stroke to your first crew.

1. Why a Painting Business Works

Painting might seem simple, but the business fundamentals are outstanding:

• Extremely low startup costs: You can launch a painting business for under $3,000 — less than almost any other trade. No expensive specialized equipment, no mandatory certifications (in most states).
• High profit margins: Paint and supplies cost 15–25% of the job price. Labor is your biggest cost, and when you're the labor, most of the revenue is profit. Even with employees, 25–40% net margins are normal.
• Massive, recurring market: Interior paint lasts 5–10 years. Exterior paint lasts 5–7 years. Every painted surface eventually needs repainting. That's 140+ million housing units in the US cycling through repaint schedules.
• Year-round work: Interior painting is weather-independent. Even in cold climates, you can stay busy year-round by focusing on interiors in winter and exteriors in summer.
• Easy to learn, hard to master: The basics of painting are straightforward. But quality prep work, clean lines, speed, and customer service separate professionals from amateurs. This skill gap is your moat.
• Quick cash flow: Most residential painting jobs are 1–5 days. You invoice and collect quickly. No waiting months for payment like some construction trades.

2. Residential vs. Commercial Painting

Residential Painting

• Job sizes: $1,500–$8,000 for interiors, $3,000–$15,000 for exteriors
• Sales cycle: Short — homeowner decides in 1–2 weeks typically
• Marketing: Local SEO, referrals, Nextdoor, yard signs
• Pros: Lower insurance requirements, smaller crew needed, faster payment, higher margins
• Cons: Smaller job sizes, more customer hand-holding, scheduling around homeowner availability

Commercial Painting

• Job sizes: $5,000–$100,000+ (office buildings, apartment complexes, retail spaces)
• Sales cycle: Longer — competitive bidding, multiple decision-makers
• Marketing: Relationships with property managers, GCs, and facility managers
• Pros: Larger jobs, more predictable scheduling, potential for recurring contracts
• Cons: Lower margins (competitive bidding), higher insurance requirements, need for larger crews

Recommendation: Start with residential. Lower risk, easier to win jobs, faster learning cycle. Move into commercial once you have a crew, systems, and insurance to support it.

3. Licensing & Legal Setup

Painting has some of the lightest licensing requirements of any trade, but you still need to handle the basics:

State Licensing Requirements

State	License Required?	Notes
California	Yes — C-33 Painting License	Required for jobs over $500 (labor + materials)
Texas	No state license	Local business license only
Florida	No specific painting license	General contractor license needed for larger projects
New York	Varies by locality	NYC requires Home Improvement Contractor license
Arizona	Yes — C-33 Painting & Decorating	Required for jobs over $1,000
Georgia	No state license	Local business license required

Check our state-by-state licensing guide for your specific requirements.

Business Formation Checklist

• LLC: File in your state ($50–$500). Protects your personal assets.
• EIN: Free from IRS.gov. Takes 5 minutes.
• Business license: From your city/county ($50–$200).
• Business bank account: Keep personal and business money separate.
• Accounting software: Wave (free) or QuickBooks Self-Employed ($15/month).
• EPA RRP certification: If working on pre-1978 homes ($200–$300 one-time).

4. Startup Cost Breakdown

Expense	Cost Range	Notes
Business formation (LLC + license)	$100–$500	One-time
General liability insurance	$500–$1,500/year	Non-negotiable
Equipment & tools	$650–$2,000	See equipment list below
Paint sprayer	$200–$600	Optional at first — use brushes/rollers initially
Ladders	$150–$500	6-foot step + 24-foot extension minimum
Vehicle	$0 (use existing)	Any van, truck, or SUV works
Marketing	$200–$1,000	Business cards, simple website, Google Business Profile
EPA RRP certification	$200–$300	One-time (if doing pre-1978 homes)
Total	$2,000–$6,500	Assuming you have a vehicle

Painting has arguably the lowest startup costs of any trade business. If you already own ladders and basic tools, you can launch for under $1,500.

5. Equipment & Supplies

Essential Startup Kit

• Quality brush set (2", 2.5", 3" angled sash brushes) — $40–$80. Purdy or Wooster. Don't cheap out on brushes.
• Roller frames (9" and 18") — $20–$50
• Roller covers (3/8" for smooth walls, 1/2" for textured, 3/4" for rough surfaces) — $50–$100 (buy in bulk)
• Extension poles (2–4 foot and 4–8 foot) — $30–$60
• Drop cloths (canvas, not plastic) — $50–$100
• Painter's tape (FrogTape or 3M blue) — $30–$60
• 5-in-1 tool — $10–$15. The most useful painting tool ever invented.
• Putty knives (1.5", 3", 6") — $15–$30
• Caulk gun + paintable caulk — $20–$40
• Sanding supplies (pole sander, sanding blocks, sandpaper) — $30–$60
• Paint can opener, stir sticks, strainers — $10–$20
• 6-foot step ladder — $80–$150 (fiberglass)
• Extension ladder (24' or 28') — $150–$350
• Bucket, grid, and liner — $15–$25

Level Up (Add After First 10 Jobs)

• Airless paint sprayer (Graco Magnum or similar) — $300–$800. A game-changer for exterior work and large interiors. One sprayer can 3x your production speed.
• Pressure washer — $200–$400. Essential for exterior prep work.
• Paint edger tool — $10–$20 (for cutting in faster)
• Scaffolding — $200–$600 (for tall exterior walls and stairwells)
• Heat gun/paint scraper set — $50–$100 (for lead paint or heavy paint buildup)

Use our paint calculator to quickly estimate how much paint you need for any job.

6. How to Estimate Painting Jobs

Accurate estimating separates profitable painters from struggling ones. Here's a systematic approach. Also see our detailed painting estimating guide.

Step 1: Measure Everything

Measure the square footage of every surface to be painted:

• Walls: Length × height for each wall. Subtract windows and doors.
• Ceilings: Length × width of each room.
• Trim: Measure linear feet of baseboards, crown molding, door/window casings.
• Doors: Count each door (interior doors average 20 sq ft per side).

Step 2: Assess Prep Work

Prep is where most estimating errors happen. Check for:

• Holes and dents that need patching
• Peeling or flaking paint that needs scraping
• Caulking gaps around trim, windows, doors
• Surfaces that need sanding or priming
• Wallpaper removal (add 2–4 hours per room)
• Lead paint (pre-1978 homes — requires RRP procedures)

Step 3: Calculate Costs

Service	Price Range (Per Sq Ft)	Notes
Interior walls (brush/roller)	$1.50–$3.50	Includes 2 coats, basic prep
Interior walls (spray)	$1.00–$2.50	Faster but more masking required
Ceilings	$1.00–$2.50	Add 20% for textured ceilings
Trim/baseboards (per linear foot)	$1.50–$3.00	Detailed work, slower production
Exterior siding	$1.50–$4.00	Includes power wash, scrape, prime, 2 coats
Exterior trim	$2.00–$4.00/LF	Detailed work, often requires ladder
Cabinets (per linear foot)	$30–$60	High-margin specialty work
Doors (each)	$75–$200	Per side, depends on detail level

Step 4: Build the Estimate

1. Materials (paint + supplies): typically 15–25% of total
2. Labor: your time or your crew's time at your hourly cost
3. Overhead: 10–15% (insurance, vehicle, admin)
4. Profit margin: 25–40%