Free Painting Estimate Calculator

Send the quote before your competitor calls back. The calculator that powers our 4-minute painting proposal. Try it now. No signup.

Built for painters. Enter your measurements and get a realistic cost estimate covering materials, labor, and supplies, in under 60 seconds. No sign-up required.

Units:

Project Settings

Rooms

Please enter a room name.
Enter dimensions above to see area calculation.

Surfaces

Please enter a surface name.
Add walls above to see total area.
Please enter linear footage.
Enter dimensions above to see area.

Typical sizes: A 2-story home has roughly 1,200-2,000 sq ft of siding per side. A standard fence panel is ~48 sq ft. A deck runs 200-400 sq ft for most homes.

Your Estimate

Low
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Mid Estimate
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High
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Calculated Hours
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Your Hours (editable)
Total Hours
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Paint Needed
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Total Area
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Rate ($/sq ft)
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Cost Breakdown

Click any dollar amount to edit it
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All prices in USD. Estimates are based on industry-average production rates and material costs. Actual pricing may vary based on local labor rates, specific product choices, and job-site conditions.

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How to Use This Painting Estimate Calculator

Getting a reliable painting estimate has never been easier. Follow these three steps to calculate the cost of your next painting project:

1. Choose Interior or Exterior

Start by selecting whether your project is inside or outside the home. Interior estimates let you add multiple rooms for a whole-house quote. Exterior estimates cover siding, stucco, brick, trim, decks, fences, and more.

2. Set Quality and Condition

Select your paint quality tier (economy, standard, or premium) and the current surface condition. These factors significantly impact both material cost and prep time, giving you a more accurate estimate.

3. Add Your Rooms or Surfaces

For interior jobs, enter each room's dimensions: length, width, and ceiling height. The calculator works out wall and ceiling area automatically. For exterior, enter measurements for each surface and stack them into one combined estimate. Hit "Get My Estimate" to see a low-to-high price range with full breakdown.

How Much Does It Cost to Paint a Room?

The average cost to paint a standard bedroom is between $350 and $800, depending on size, number of coats, and local labor rates. A larger living room or kitchen typically runs $500 to $1,200. These ranges include paint, primer, materials, and labor. Use the calculator above to get a more tailored estimate for your specific room.

How to Estimate a Painting Job Like a Pro

Professional painters estimate jobs by measuring total paintable surface area, calculating production hours based on surface type, adding prep and cleanup time, then applying their labor rate and material markup. This calculator mirrors that exact workflow so you can quote with confidence.

Frequently Asked Questions

How do I estimate a painting job?
Measure the total square footage of walls and ceilings, count doors, windows, and linear feet of trim. Then apply production rates (how fast you can paint each surface) and your hourly labor rate. This calculator does all the math automatically using industry-average rates.
How much does it cost to paint a room?
A standard bedroom costs between $350 and $800 to paint, including labor and materials. Larger rooms like living rooms and kitchens range from $500 to $1,200. The final cost depends on room size, number of coats, ceiling height, and how much prep work is needed.
Is this a painting estimate template I can use for clients?
This calculator gives you a quick ballpark. For professional, branded PDF estimates you can send directly to clients, upgrade to PaintPricing Pro. It lets you set custom labor rates, add your logo, and generate unlimited shareable quotes.
How many gallons of paint do I need?
One gallon of paint typically covers about 350 to 400 square feet with one coat. This calculator uses 375 sq ft per gallon for walls and 250 sq ft per gallon for trim. Multiply by the number of coats for your total.
Does this calculator work for exterior painting?
Yes. Toggle to Exterior at the top and add each surface (siding, trim, deck, fence, doors) as separate cards. They all combine into one total estimate.
Why does paint quality matter for pricing?
Economy paint costs roughly $25-35 per gallon, standard runs $35-50, and premium brands like Benjamin Moore or Sherwin-Williams can cost $50-75+. Higher quality paint often covers better (potentially saving a coat) and lasts longer, but the upfront material cost is significantly higher.