How to Start a Painting Business: 90-Day Prep-First Plan

8 min read ยท 2026-10-15

To learn how to start a painting business, set up the legal side first. Then spend most of your first 90 days on the things clients judge you on: how well you prep surfaces, which products and finishes you choose, and how you handle colors and touch-ups. When you can repeat that process, timed and written down, you are ready to sell it.

Painting is easy to start, so many new painters compete on price alone. This roadmap goes the other way. It puts your effort into prep and finish quality, because that is what earns repeat work. Each phase ends with a milestone you can check before you move on.

The roadmap at a glance

Goal: Run a legal, insured painting business with a written prep and product system, a color sign-off process, a pricing sheet built from your own timed work and your first paying jobs booked. Duration: 13 weeks

  1. Niche and Rules (Weeks 1-2)

    Decide what you will paint, then find out which rules apply to you.

    • Choose one starting niche: interior repaints, exteriors, cabinets or small commercial spaces.
    • Look up your state contractor board and your city or county licensing office. Write down every requirement that applies to painting.
    • Note whether the homes in your area tend to be older. This decides whether the lead paint rules will affect your work.

    Milestone: A one page plan with your niche, your service area and a list of the licenses and permits you need.

  2. Business Setup and Insurance (Weeks 3-4)

    Make the business official before you touch a client's wall.

    • Register your business structure and get an EIN. The IRS issues EINs for free on its website.
    • Open a separate business bank account.
    • Get quotes for general liability insurance. If you plan to hire help, ask your state office which other coverage you need.
    • If you will work on homes built before 1978, look into EPA lead-safe certification.

    Milestone: Registration documents, an EIN, a business bank account and a certificate of insurance you can hand to a client.

  3. Prep Skills and Product System (Weeks 5-6)

    Learn the work under the paint. That is where good finishes come from.

    • Practice patching: nail holes, dents, cracks along trim and damaged drywall corners.
    • Practice sanding patches flush and scuff sanding glossy trim so new paint sticks.
    • Learn when to prime: fresh patches, stains, bare wood, and big changes from dark to light colors.
    • Choose a short house list of products: one wall paint, one trim enamel, one primer for stains, one bonding primer. Learn them well before you add more.
    • Open a contractor account at a local paint store and ask their staff which products suit your niche.

    Milestone: A written prep checklist and a product sheet that says which primer, paint and sheen you use for each surface.

  4. Timed Test Room (Week 7)

    Paint one full room as if it were a paid job, and time every stage.

    • Pick a real room with ordinary problems: some holes, scuffed trim, a ceiling.
    • Use a stopwatch or a notes app, and log each stage separately.
    • Write down how much of each product you used.

    Milestone: A filled-in timing sheet for one complete room, with your material use. Your pricing method comes from this sheet.

  5. Color and Client Process (Weeks 8-9)

    Build the process that prevents the most common painting disputes.

    • Write a color sign-off sheet: room, surface, brand, color name and code, sheen, client signature.
    • Decide how clients test colors: painted sample boards or small patches on their own walls, checked in daylight and at night.
    • Plan your touch-up kit: leftover paint for each room, labeled with room, color code and sheen, left with the client.
    • Write an estimate template that lists surfaces, prep, coats, product, sheen and what is not included.

    Milestone: A color sign-off sheet, a touch-up kit plan and an estimate template you could send tomorrow.

  6. Portfolio and First Jobs (Weeks 10-13)

    Show your prep and your finish, then start selling.

    • Paint two or three rooms for people you know at material cost, in exchange for photos and an honest review.
    • Take photos of the prep stage too, not only before and after. Clean patches and taped trim show care.
    • Set up a Google Business Profile and a simple page with your photos, your service area and a way to reach you.
    • Send estimates, and after each job compare real hours with your timing sheet.

    Milestone: At least two portfolio projects online, three paying jobs completed or booked, and a pricing sheet updated with real job data.

Lead Paint and Legal Checks

Licensing for painters depends on your state, and sometimes on your city or county. Ask your state contractor board and your local licensing office what applies to you, and keep notes on their answers.

One federal rule matters a lot for painters. According to the EPA's Renovation, Repair and Painting (RRP) program page, anyone paid to do work that disturbs painted surfaces in homes, childcare facilities and preschools built before 1978 must be certified, and their employees must be trained. Firms must be lead-safe certified. Workers must either be certified renovators or be trained on the job by a certified renovator. The work must follow lead-safe practices that reduce occupants' exposure to lead dust. Read the EPA page in full before you quote any older home.

Surface Prep: The Part Clients Notice Later

A fresh coat hides nothing for long. Flashing patches, peeling trim and visible sanding marks show up weeks after you leave, and the client remembers who painted. Build your prep around three questions for every surface.

Write this order into your job checklist. When you are tired at the end of the day, a written checklist keeps your work quality the same.

  • Is it damaged? Fill holes and cracks, and caulk gaps between trim and wall.
  • Is it smooth and clean? Sand patches flush, scuff glossy surfaces, and wipe off dust and grease.
  • Will the new paint stick and cover evenly? Prime patches, stains, bare wood and big color changes.

Choosing Products and Finishes

New painters often switch products on every job. That makes your results and your timing hard to predict. Start with a short list and learn how each product covers, dries and touches up.

Sheen matters as much as color. Flatter sheens hide wall flaws better. Glossier sheens are easier to wipe clean and are common on trim and doors. Confirm the sheen in writing for every surface, because a client who expected satin and got eggshell will notice.

Managing Colors and Touch-Ups With the Client

Color is where painting jobs go wrong most often, and it is rarely about skill. A color looks different in the store, on a small chip and on four walls in afternoon light. A simple process protects both sides.

That final walkthrough is also the right moment to ask for a review.

  • The client tests the color on sample boards or small patches, in their own light.
  • The client signs the color sheet with brand, color code and sheen.
  • You paint only what is signed.
  • At the end, you walk through together, mark any spots with painter's tape and fix them before you leave.
  • You leave a labeled touch-up kit, so small marks later do not turn into a callback.

The Timed Test Room, Stage by Stage

Your pricing should come from your own speed, not from a guess. Log each stage separately during your test room.

Add your material use, a buffer for surprise repairs, and monthly overhead like insurance and fuel. That gives you a pricing method you can defend. If your real hours on paid jobs miss the estimate in the same direction several times, update the sheet.

  • Setup: moving furniture, laying drop cloths and masking. This is your fixed time for each room.
  • Prep: patching, sanding, caulking and spot priming. This shows how much room condition changes the price.
  • Cutting in: edges, corners and the ceiling line. This shows your skill level and where to practice.
  • Rolling: each coat on walls and ceiling. This gives you your time per coat.
  • Trim and doors: brushing trim, doors and frames. This is often slower than people expect.
  • Cleanup: tools, floor and furniture back in place. Clients never see this time, but you pay for it.

Common mistakes to avoid

  • Skipping prep to save time, which leads to flashing patches and peeling, so follow your written prep checklist on every surface.
  • Changing products on every job, which makes coverage and timing unpredictable, so start with a short product list.
  • Starting a color without a signature, which leads to repaints you are not paid for, so use a color sign-off sheet.
  • Leaving without touch-up paint, which turns small marks into callbacks, so leave a labeled kit after every job.
  • Ignoring the build year of a home, which can break federal lead rules, so check it and follow the EPA RRP requirements when they apply.
  • Pricing from guesswork, which leads to underpriced jobs, so price from your timed test room.

Frequently asked questions

Do I need a license to start a painting business?

It depends on where you work. Requirements are set by states and sometimes by cities or counties. Check with your state contractor board and your local licensing office before you take paid work.

Do I need EPA lead certification to paint houses?

If you are paid to disturb painted surfaces in homes, childcare facilities or preschools built before 1978, the EPA requires certification. Firms must be lead-safe certified and workers must be certified renovators or trained by one. Check the EPA's RRP program page for full details.

How do I avoid color disputes with clients?

Have the client test colors in their own light, then sign a sheet with brand, color code and sheen for each surface. Paint only what is signed, and fix marked spots during a final walkthrough together.

How do I know how long a room will take me?

Paint one full room and time each stage separately: setup, prep, cutting in, rolling, trim and cleanup. Use that sheet for your first estimates, then adjust it with real job data.

Can I start a painting business with no experience?

Yes, but practice before you charge strangers. Paint a few rooms for people you know, focus on prep and cutting in, and keep your timing sheets. You get portfolio photos and pricing data from the same work.

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