12,800+ estimates calculated this month
Last updated: 2026-06-02
Quick Answer: How Do You Write a Painting Estimate?
A solid painting estimate prices each surface by the square foot, adds the paint by the gallon, lists prep as its own line, then tacks on 15 to 25% for overhead and profit. Interior work runs $2 to $6 per square foot all in, exterior $1.50 to $4.50. One gallon of paint covers 300 to 400 square feet per coat, and most jobs need two coats. Price doors and windows per piece, not per square foot, and never bury prep in the wall rate, because on a repaint prep is 50 to 70% of the labor. Use the builder above to itemize every surface and print or save a branded PDF for the homeowner.
Painting Cost Quick Reference (2026)
Use these ranges to sanity-check your numbers before you print the estimate. Labor rates vary by market, but material costs are fairly consistent.
| Job Type | Typical Range | What Drives the Price |
|---|---|---|
| Single bedroom (10x10) | $300–$800 | Ceiling height, patch count, color change |
| Whole-house interior (1,500 sf) | $3,000–$6,500 | Room count, trim complexity, surface condition |
| Whole-house interior (2,500 sf) | $5,000–$12,000 | Stories, vaulted ceilings, accent walls |
| Exterior siding (1-story, 1,500 sf) | $2,500–$5,000 | Siding type, scraping, lead paint |
| Exterior siding (2-story, 2,500 sf) | $4,500–$9,000 | Scaffold or lift, fascia, multiple colors |
| Kitchen cabinet repaint | $1,200–$5,000 | Door count, spray vs brush/roll, removal |
Painting Estimate Guide
Square-footage pricing, paint coverage, labor rates, and what to include in a painting bid.
How to Estimate a Painting Job
Painting estimates are based on square footage of paintable surface area, not floor area. Walls, ceilings, and trim are estimated separately.
- Wall area formula: (Room perimeter × ceiling height) – doors – windows
- Ceiling area: Room length × width
- Trim/baseboard: Room perimeter in linear feet
- Labor production rate: 100–150 sq ft/hr for rolling walls, 50–80 sq ft/hr for cutting in
The #1 estimating mistake is measuring floor area instead of wall area. A 12×12 room has 384 sq ft of walls (not 144 sq ft).
Key Takeaways
- Estimate by wall area, not floor area
- Rolling production: 100–150 sq ft/hr
- Cutting in: 50–80 sq ft/hr (slower, more precise)
Painting Estimate Pricing in 2026
Professional painters charge $2–$6 per square foot of wall area for interior painting, including labor and materials.
- Interior walls (per room): $350–$800 per room (standard bedroom, 2 coats)
- Interior trim/doors: $3–$8 per linear foot of trim, $75–$200 per door
- Ceiling painting: $1–$3/sq ft
- Exterior painting: $1.50–$4.00/sq ft
- Cabinet painting: $3,000–$7,000 for a full kitchen
Prep work (patching, caulking, sanding, priming) accounts for 50–70% of total labor time on repaints.
Key Takeaways
- Interior painting: $2–$6/sq ft of wall area
- Cabinets: $3,000–$7,000 per kitchen
- Prep = 50–70% of total labor time
What to Include in a Painting Estimate Template
A professional painting estimate should itemize rooms individually with separate lines for walls, ceilings, trim, and prep work.
- Room-by-room breakdown: Square footage, number of coats, color
- Prep work detail: Patching holes, caulking, sanding, priming
- Paint brand/product: Specify the exact product (affects price and quality expectations)
- Exclusions: Moving furniture, wallpaper removal, lead paint abatement
- Timeline: Start/end dates, hours per day on site
Key Takeaways
- Itemize rooms individually with sq ft
- Specify paint brand/product in estimate
- Detail prep work separately (major cost factor)
Five Painting Estimate Mistakes That Cost You the Job
These errors show up in bids from painters at every experience level. Catch them before you hit Print.
- 1. Burying prep in the wall rate.
On a repaint, prep is 50 to 70% of the labor. When it disappears into the per-square-foot number, you look expensive next to a competitor who left it out entirely, and you eat the time when the surface is worse than expected. Price prep as its own line every time.
- 2. Skipping the primer coat on bare drywall or big color changes.
A standard two-coat bid assumes a white or near-white base. Dark-to-light or raw drywall needs a dedicated primer coat, which adds a full day on a typical room. If you do not price it, you eat it. Note the coat count on the estimate so there is no argument later.
- 3. Using 400 sq ft per gallon as your coverage number.
The label says 400 sq ft, but that is for a flat, new surface in ideal conditions. Spray adds 20 to 30% waste. Rollers on textured walls eat more. Price at 300 sq ft per gallon and you will not be making a mid-job run to the paint store or absorbing the cost of an extra can.
- 4. Quoting doors and trim at a square-foot rate.
Trim and doors are priced by the linear foot or per piece, not square foot. A door takes 45 to 90 minutes regardless of its size. Most painters charge $75 to $250 per door including casing. Price them separately or you leave money behind on every job that has more than a few.
- 5. No exclusions spelled out on the estimate.
Who moves the furniture? Who patches the big holes? Who buys the primer? These questions turn into arguments at job's end if the estimate does not address them. One sentence per exclusion saves hours of grief and keeps your change orders to legitimate scope additions, not missed line items.
How to Use This Calculator
Enter Your Company Info
Fill in your painting company name, address, phone, email, and license number so the estimate is branded to your business.
Add Each Surface
Pick a surface (interior walls, ceilings, trim, doors, exterior siding, and more), enter the quantity, then your labor rate and paint rate per unit. Both coats and prep should be baked into your rate.
Add Prep and Extra Charges
List flat-cost line items like pressure washing, drywall patching, caulking, masking, or scaffold rental so prep never gets buried in the wall price.
Preview and Print
Click Preview to see a clean, professional painting estimate. Use the Print button to save it as a PDF or hand the homeowner a printed copy.
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Frequently Asked Questions
How do you write a painting estimate?
Measure the paintable surface area (wall perimeter times ceiling height, minus big openings), then multiply by your labor rate per square foot. Add the paint by the gallon, list prep work as its own line, and finish with a 15–25% markup for overhead and profit. Interior work runs $2–$6 per sq ft all in, exterior $1.50–$4.50 per sq ft. Build it line by line in the painting estimate template above and print a branded copy.
How do contractors price painting for a client?
Most painters charge $1–$4 per sq ft in labor for interior and $1.50–$5 per sq ft for exterior, then add paint on top. Doors and windows price per piece ($75–$250 a door), and cabinets run $25–$120 per linear foot. Price the prep separately because on a repaint, prep eats 50–70% of the labor time. Use the painting estimate calculator to size a single room fast, then drop the numbers into this template for the full bid.
How much paint do I need for the estimate?
One gallon covers 300–400 sq ft per coat, and most jobs get two coats. So a 350 sq ft wall burns about two gallons. Standard interior paint runs $30–$55 per gallon, premium $45–$85, and primer $18–$35. Bare drywall, raw wood, and big color changes add a coat. If you spray instead of roll, bump your gallons by 20–30%.
How long does it take to estimate a painting job?
A single room takes 10–15 minutes to measure and price by hand. A whole-house interior or exterior can eat an hour or more once you add every surface, the prep, and the paint. That is the worst part of bidding: it happens at night after the actual work is done. EstimationPro turns photos and a quick walkthrough into a line-item estimate in minutes, so you get the evening back instead of hunched over a spreadsheet.
What should a painting estimate include?
A complete painting estimate lists your company and license info, the client and project address, an itemized surface list with quantity, labor, and paint, the number of coats and the sheen, prep work as its own line, payment terms, a timeline, and clear exclusions. Spell out who moves the furniture and who patches the big holes. That one line saves more arguments than anything else.
Should prep work be a separate line on the estimate?
Yes. Pressure washing, scraping, patching, caulking, sanding, and priming should be their own line items, not folded into the per-square-foot rate. On a repaint, prep is 50–70% of the labor, and homeowners almost never see it coming. Showing it as a separate charge protects your time and makes the bid honest. If the wall needs major drywall repair, note it as an exclusion or a separate allowance.
How much does it cost to paint a 10x10 room?
A 10x10 room (roughly 400 sq ft of paintable wall area, two coats) typically runs $300–$800 to hire a painter, or about $80–$130 in materials if you DIY. The range depends on ceiling height, how many doors and windows break up the walls, and the condition of the surface. If the room needs patching or a dark-to-light color switch, add $100–$200. Use the painting estimate calculator to size a single room, then drop the numbers into this template for the full bid.
What is the going rate for house painting in 2026?
Whole-house interior painting runs $3,000–$6,500 for a 1,500 sq ft home in 2026, and $5,000–$12,000 for 2,500 sq ft. Exterior adds another $2,500–$9,000 depending on stories, siding type, and prep. Per room, expect $300–$800 for a standard bedroom and $400–$1,200 for a kitchen or living room. Labor makes up 60–70% of most painting bids. If a quote comes in far below these ranges, ask exactly what prep is included.
How do painting contractors handle change orders during a job?
Change orders come up when a client adds rooms, discovers problem surfaces (peeling, water damage, bare wood needing extra primer), or upgrades the paint. Write every change as a separate line item, price it before you do the work, and get written approval. A one-paragraph email confirmation counts. Use the free change order template to document the scope and cost before you pick up a brush.
Related Tools and Templates
- Painting Estimate Calculator: Price a Room Fast
- Paint Calculator: How Many Gallons You Need
- Exterior Paint Calculator
- Burdened Labor Rate Calculator
- Painting Estimating Software: Full Proposal Workflow
- Contractor Estimate Template: Any Trade
- Free Change Order Template for Contractors
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