Painting a House Cost: Interior & Exterior Pricing Guide

Interior Painting Cost Breakdown

Interior painting prices vary by room size, ceiling height, surface condition, and how much prep work the painter has to do before touching a brush. A room with water-stained ceilings, unpainted drywall, or existing dark colors requiring multiple coats will cost significantly more than a simple repaint in a similar color.

According to Angi's 2026 cost data, the national average for interior painting is $2,021, with most homeowners paying between $955 and $3,101. That range reflects single rooms up to whole-house projects. The key variable: whether you're painting walls only, or including trim and ceilings, which roughly doubles the labor hours.

What Drives Interior Painting Costs Up

There are predictable factors that push interior painting quotes higher. Knowing them helps you understand why two contractors give you very different numbers for the same job:

• Ceiling height over 9 feet. Standard room pricing assumes 8-foot ceilings. Anything taller requires extension poles or scaffolding, adding $0.50 to $1.00 per square foot.
• Dark colors or drastic color changes. Going from navy blue to white may require three coats of primer and two finish coats. Figure on 40 to 60 percent more material cost.
• Significant wall prep. Patching nail holes is standard. Skim-coating a textured wall or floating damaged drywall adds $1 to $3 per square foot in prep labor before the first drop of paint goes on.
• Detailed millwork and trim. A room with crown molding, wainscoting, coffered ceilings, or built-in bookcases requires careful cutting-in and significantly more time. Budget 1.5x to 2x standard room pricing.
• Occupied home vs. vacant. Painters working in an occupied home move furniture, mask fixtures, and navigate around your daily routine. Vacant homes are faster and often quoted 15 to 20 percent lower.

Exterior Painting Cost Breakdown

Exterior painting is priced differently than interior — the measurement unit is the paintable surface area of the exterior walls, not the interior square footage of the home. A 2,000-square-foot home typically has 1,200 to 1,800 square feet of paintable exterior wall surface, depending on stories, siding profile, and how much is covered by trim, windows, and doors.

Per Homewyse's January 2026 cost calculator, the basic cost to paint a house exterior runs $2.20 to $4.37 per square foot. The lower end reflects single-story ranch homes with minimal prep; the high end reflects multi-story homes with wood siding in rough condition needing significant scraping and priming before any topcoat goes on.

Exterior Painting by Siding Type

Siding material is the most overlooked variable in exterior painting quotes. Smooth, pre-finished surfaces paint faster and require less material. Rough, porous, or damaged surfaces consume more paint, more primer, and far more labor hours.

• Vinyl siding: $1.00–$2.50/sq ft. Generally needs only cleaning and scuff-sanding. Cannot be painted a color significantly darker than the original without causing heat distortion — a detail many homeowners learn the hard way.
• Fiber cement (Hardie): $1.50–$3.00/sq ft. Pre-primed from the factory, holds paint exceptionally well, typical repaint cycle every 10 to 15 years.
• Wood clapboard / lap siding: $2.00–$5.00/sq ft. The widest range because wood condition varies enormously. Peeling, cracking, or exposed bare wood requires spot priming, full priming, or in severe cases sanding before topcoats.
• Stucco: $1.50–$4.00/sq ft. Porous surface absorbs more paint per square foot — budget for 20 to 30 percent more material. Cracks need caulking before painting.
• Brick: $1.00–$2.00/sq ft if previously painted. First-time brick painting is more expensive — brick must be sealed before topcoat, and painting brick is generally irreversible, so consider carefully before going this route.

If you're not sure what type of siding you have or how much exterior surface area needs painting, our square footage calculator can help you measure paintable wall area before you call for quotes.

The Real Cost of Paint: Materials vs. Labor

Here is the data that most "paint cost guides" obscure: paint materials account for only 15 to 30 percent of a professional painting project. According to the Bureau of Labor Statistics Occupational Employment Survey, the median hourly wage for painters in the United States is $22.90/hour, with experienced painters in high-cost metro areas earning $35 to $55/hour. Add in overhead, insurance, and profit margin, and contractor labor rates run $45 to $85/hour per painter.

A crew of two painters working 8-hour days at $60/hour each bills $960/day in labor alone. A four-day exterior job generates $3,840 in labor before a single gallon of paint is purchased. This is why experienced contractors spend 20 to 30 percent of project time on surface prep — proper prep is what makes a paint job last, and lasting paint jobs are what generate referrals.

The practical implication: on a $6,000 exterior paint job, upgrading from $35/gallon mid-grade paint to $70/gallon premium paint costs roughly $300 to $500 more for materials — about 5 to 8 percent of the total job cost. That small premium buys a paint with better UV resistance, better hide, and typically a 15-year warranty versus 5 to 7 years for budget paint. On an exterior, always buy the best paint you can afford. The labor cost to repaint is the same regardless of paint quality.

How to Evaluate Painting Quotes

Painting is one of the most misquoted trades in residential construction — not usually through dishonesty, but because scope is genuinely ambiguous. Two contractors looking at the same house may have very different assumptions about how much prep is included, how many coats are in the price, and whether doors, windows, and trim are included.

What a Painting Quote Should Specify

Before signing any painting contract, verify that the quote explicitly states:

• Number of coats — primer plus one coat versus primer plus two coats versus two topcoats with no primer produces very different results and prices.
• Paint brand and product — if the quote says "good quality latex paint," that means nothing. Get the specific product specified.
• Surface prep included — what prep is included (filling nail holes, light sanding) and what triggers an upcharge (significant patching, mildew treatment, priming bare wood).
• What is NOT included — many exterior quotes exclude trim painting, garage doors, window frames, and shutters. Get explicit confirmation of scope.
• Payment schedule — never pay more than 30 to 40 percent upfront. Materials typically cost 15 to 25 percent of job value, so a 50 percent deposit is unreasonable and a red flag.

Red Flags in Painting Quotes

After 20 years in construction, these are the signals I watch for when reviewing painting bids on behalf of clients:

• Quotes significantly below market rate. If three quotes cluster around $5,000 and one comes in at $2,200, the low bidder is either planning to cut corners on prep, use inferior materials, or will discover "unforeseen conditions" mid-job.
• No mention of prep work. Legitimate painters spend 20 to 30 percent of project time on prep. A quote that only mentions "two coats of paint" is vague to the point of being meaningless.
• Pressure for large upfront payment. Materials for most residential jobs cost under $1,000. A painter asking for $3,000 upfront on a $6,000 job is financing their next project with your money.
• No license or insurance. An uninsured painter who damages your siding or causes a fall injury on your property puts you at significant liability risk. Always verify.

DIY vs. Hiring a Painter: Honest Assessment

Interior painting is one of the most accessible DIY projects in home improvement. The skill ceiling is genuinely low — most homeowners who have never painted before can produce a professional-looking result on interior walls with proper prep and the right tools. The savings are substantial: a $1,500 professional quote for a bedroom might cost $150 in materials to DIY.

Exterior painting is a different conversation. Single-story homes with good ladder access are reasonable DIY projects. The moment you need to work from ladders on a two-story home — especially around eaves, soffits, and upper windows — the risk profile changes meaningfully. The Bureau of Labor Statistics reports that falls from ladders and scaffolding account for 34 percent of all construction fatalities, with painting-related falls a significant subset. For two-story and higher exterior painting, the cost of professional labor is often worth it from a pure safety standpoint.

For a more detailed breakdown of when to DIY versus hire a contractor across home improvement projects, see our DIY vs. contractor decision guide.

Surface Prep: The Step That Determines Longevity

Every failed paint job I have ever investigated had the same root cause: inadequate surface preparation. Paint does not fix problems — it reveals them. A coat of paint over peeling existing paint will peel within a year. Paint over mildew will breed new mildew growth within the coating. Paint over bare wood without primer will fail at the wood grain within two seasons.

For interior prep, the minimum standard before repainting is: fill nail holes and dents with spackling compound, sand smooth, clean walls with a damp cloth, and prime any repaired areas or bare drywall. Kitchens and bathrooms need TSP (trisodium phosphate) wash to remove grease before paint will adhere properly.

For exterior prep, the standard sequence on wood siding is: pressure wash, allow full drying (minimum 48 hours), scrape all loose and peeling paint, sand feathered edges smooth, spot-prime bare wood with oil-based primer (not latex — latex primer over bare wood absorbs moisture and swells the grain), caulk all trim joints and gaps, then apply two coats of premium exterior latex.

If you're planning a whole-exterior refresh, this pairs naturally with evaluating your siding condition and replacement options — sometimes a paint job is the right call, sometimes replacement siding makes more long-term sense.

How to Estimate Paint Quantities

The standard formula: measure the total wall surface area, divide by 350 (average coverage per gallon), then multiply by number of coats. For a 12x14 bedroom with 8-foot ceilings: perimeter is 52 feet × 8 feet = 416 sq ft of wall. Subtract roughly 80 sq ft for two standard windows and one door. Net paintable area: ~336 sq ft. Two coats = 672 sq ft ÷ 350 = 1.9 gallons. Buy 2 gallons.

Ceilings are calculated separately: 12 × 14 = 168 sq ft ÷ 350 = 0.48 gallons per coat. One coat of ceiling paint typically suffices if you're going from white to white.

For large or complex projects, use our paint calculator to handle the math automatically — it accounts for doors, windows, ceiling area, and number of coats.

Ways to Reduce Painting Costs Without Sacrificing Quality

Since labor is 70 to 85 percent of the cost, meaningful savings come from reducing the labor hours billed — not from buying cheaper paint:

• Do your own prep work. Filling holes, sanding, and cleaning walls before the painter arrives is low-skill work that takes significant professional time. Homeowners who show up with a prep-complete house save $300 to $800 on a typical interior job.
• Schedule in off-peak season. Most residential painters are slower in late fall and winter. November through February quotes are often 10 to 20 percent lower than peak summer pricing, particularly for exterior work in southern climates where winter painting is feasible.
• Bundle multiple rooms or projects. Mobilization — setup, masking, cleanup — is a fixed cost. Painting two rooms at once is not twice the cost of painting one room. Ask for bundled pricing when scheduling multiple rooms.
• Move your own furniture. Most painters charge for furniture moving or build it into the estimate. If you clear the room before they arrive, that time gets reallocated to actual painting.
• Choose a lighter color when repainting. Going from white to off-white is a one-coat job. Going from dark green to cream is a three-coat job. Color choice directly affects how many coats are needed.

Frequently Asked Questions