Exterior House Painting: Complete Cost, Timeline, and DIY Guide

Painting the exterior of your house is one of the biggest home maintenance projects you will face. It protects your home from weather damage, prevents wood rot, and can dramatically change curb appeal. It is also expensive, time-consuming, and physically demanding. Whether you are planning to DIY or hire a contractor, understanding the full scope of the project helps you budget accurately and avoid surprises.

What Exterior Painting Actually Costs in 2026

Professional Painting Costs

Professional exterior painting is priced by square footage of paintable surface area (not the total square footage of the house). For a typical 2,000 square foot house, expect:

• Budget range: $2,500 to $4,000 (basic prep, one color, standard paint)
• Mid-range: $4,000 to $7,000 (thorough prep, premium paint, two to three colors)
• High-end: $7,000 to $12,000+ (extensive repairs, multiple colors, highest-grade materials)

Labor accounts for 70 to 85 percent of the total cost. The rest is materials. A professional crew of 3 to 4 painters typically completes a single-story house in 3 to 5 days and a two-story house in 5 to 8 days, depending on condition and complexity.

Factors That Increase Cost

• Stories: Each additional story adds 20 to 40 percent to the cost due to scaffolding, ladders, and slower work at height.
• Condition: Houses with peeling paint, wood rot, or lead paint (pre-1978 homes) require significantly more prep work.
• Architectural details: Victorian homes with ornate trim, dormers, and multiple rooflines cost more than simple ranch-style houses.
• Material: Wood siding requires more prep than aluminum or stucco. Rough-textured surfaces like stucco use more paint.
• Colors: Multi-color schemes (body, trim, accent) take longer than single-color jobs.
• Location: Labor rates vary significantly. Exterior painting in San Francisco or New York costs 50 to 100 percent more than in smaller cities.

DIY Material Costs

If you do the work yourself, materials for a 2,000 square foot house typically run:

• Paint: 10 to 15 gallons at $40 to $70/gallon = $400 to $1,050
• Primer: 5 to 8 gallons at $30 to $45/gallon = $150 to $360
• Supplies: Rollers, brushes, tape, caulk, sandpaper, drop cloths = $100 to $200
• Equipment rental: Scaffolding or lift rental = $100 to $500/week
• Total DIY cost: $750 to $2,100

Choosing Exterior Paint

Exterior paint needs to withstand rain, sun, wind, temperature extremes, and years of exposure. Do not cut corners here.

Best Exterior Paints

• Sherwin-Williams Duration ($70 to $80/gallon): Widely considered the best overall exterior paint. Self-priming, excellent adhesion, and a warranty that backs it up.
• Benjamin Moore Aura Exterior ($70 to $80/gallon): Outstanding color retention and adhesion. Applies well in a wider temperature range than most paints.
• Behr Marquee Exterior ($45 to $55/gallon): Best value for premium exterior paint. Available at Home Depot, one-coat coverage claim is reasonably accurate on repainted surfaces.
• PPG Timeless Exterior ($55 to $65/gallon): Good mid-range option with paint-and-primer technology and solid durability.

Sheen for Exteriors

• Flat: Hides surface imperfections best. Good for older homes with less-than-perfect siding. Less durable and harder to clean.
• Satin: The most popular exterior sheen. Good balance of durability and appearance. Easy to clean and holds up well to weather.
• Semi-gloss: Typically used for trim, shutters, and doors rather than full siding. Very durable and easy to clean but shows surface imperfections.

The Prep Work (70% of the Job)

Professional painters will tell you that exterior painting is 70 percent prep and 30 percent painting. Skimping on prep is the primary reason exterior paint jobs fail prematurely.

Pressure Washing

The first step is cleaning the entire exterior. A pressure washer removes dirt, mildew, chalking (the powdery residue on old paint), and loose paint. Use 1,500 to 2,000 PSI for most siding types. Let the house dry completely (at least 24 to 48 hours) before doing anything else.

Scraping and Sanding

After washing, scrape off all loose, cracking, and peeling paint with a paint scraper. This is the most labor-intensive part of exterior painting, especially on older homes. Every bit of loose paint left behind will cause the new paint to peel in that spot.

After scraping, sand the edges where scraped areas meet intact paint to create a smooth transition. Use 80 to 100-grit sandpaper. On large surfaces, a random orbital sander speeds the work significantly.

Caulking and Repairs

Caulk all gaps around windows, doors, and where different materials meet (like where siding meets trim). Use a 50-year exterior caulk. Replace any rotted wood with new lumber or a wood filler product like Bondo or Abatron. Set popped nails and fill holes with exterior wood filler.

Priming

Prime all bare wood, patched areas, and any surface where you scraped down to bare material. Also prime over stains and knots that could bleed through the topcoat. For most situations, a quality exterior latex primer works well. For stain blocking, use an oil-based or shellac-based primer.

Painting Technique for Exteriors

Brush, Roll, or Spray?

Most professional exterior painters use a combination approach:

• Spray: Fastest method for covering large areas. An airless sprayer applies paint quickly and reaches into crevices and textured surfaces. However, it requires thorough masking of windows, doors, and nearby surfaces.
• Back-rolling: After spraying, many pros roll over the sprayed paint with a roller. This works the paint into the surface and ensures even coverage without thin spots.
• Brush: Used for detail areas like trim, window frames, and corners where a sprayer would create overspray.

For DIY exterior painting, a roller and brush combination is the most practical approach unless you are experienced with a sprayer. Renting a good airless sprayer can save significant time on large homes.

Application Tips

• Start at the top and work down so drips fall onto unpainted surfaces.
• Work in the shade. Follow the sun around the house, painting the shaded side.
• Maintain a wet edge to avoid lap marks.
• Apply two coats minimum. One coat of primer plus two coats of paint is the professional standard for previously unpainted surfaces.
• Do not paint if rain is expected within 4 to 6 hours or if temperatures will drop below 50 degrees overnight.

DIY Exterior Painting: Is It Realistic?

Let us be honest about what you are signing up for. A DIY exterior paint job on a typical two-story house is 100 to 200 hours of physical labor spread over multiple weekends. That includes:

• Pressure washing (half a day)
• Scraping and sanding (2 to 5 days depending on condition)
• Caulking and repairs (1 to 2 days)
• Priming (1 to 2 days)
• Painting two coats (3 to 5 days)

You will also be working on ladders, potentially two stories up. Falls from ladders are a leading cause of home injury. If you are not comfortable at heights, this alone is reason enough to hire professionals.

That said, painting a single-story ranch house yourself is very doable. The work is mostly at ground level or one ladder height, the square footage is manageable, and the savings of $2,000 to $4,000 versus hiring out is significant.

For a more detailed comparison of doing it yourself versus hiring out, check out our guide on when to hire a painter vs DIY.

How Often Should You Repaint?

The frequency depends on several factors:

• Wood siding: Every 5 to 7 years (or 7 to 10 with premium paint)
• Stucco: Every 7 to 10 years
• Aluminum siding: Every 10 to 15 years
• Cement fiber (Hardie board): Every 10 to 15 years
• Brick: Every 15 to 20 years (if painted at all)

South and west-facing walls fade and deteriorate faster due to sun exposure. You may need to repaint those sides a year or two earlier than the north and east sides.

Warning Signs Your Home Needs Repainting

• Chalking (white powder comes off when you rub the surface)
• Cracking, peeling, or bubbling paint
• Visible fading, especially on south-facing walls
• Bare wood showing through
• Caulk pulling away from joints
• Mildew growth that returns after cleaning

Addressing these signs early prevents moisture from getting into the wood and causing rot, which is far more expensive to fix than repainting.

Bottom Line

Exterior painting is a significant investment whether you do it yourself or hire it out. Professional jobs typically run $3,000 to $7,000 for an average-sized home. DIY saves substantial money but requires serious time commitment and physical labor. Either way, the keys to a long-lasting paint job are thorough surface preparation, quality paint, and proper application technique. Use our paint calculator to estimate how many gallons you need for your project before getting started or comparing contractor bids.