The house across the street got painted last month. It went from faded beige to a crisp gray with white trim, and now your own house looks tired next to it. You checked the paint at the hardware store — $50 a gallon, which did not sound that bad. Then you looked at the actual exterior wall area of your two-story house and realized you were looking at 15 gallons minimum, plus ladders, plus weekends, plus the part where you fall off a ladder.
Exterior painting is more expensive than interior painting for three reasons: the surface area is larger, the prep work is more extensive, and the labor involves ladders, scaffolding, and working outside in weather. Professional house painting and decorating includes preparation of surfaces and application of protective coatings (Wikipedia). The national average for exterior painting is $1.50 to $4 per square foot of wall area, or $1,500 to $4,000 for a typical 1,500-to-2,000-square-foot single-story home.
This breakdown covers exterior painting cost per square foot for different siding types, the real cost of prep work, why height matters, and when DIY actually makes sense.
Professional exterior painting costs $0.50–$4 per square foot depending on siding type and home height
Average Exterior Painting Cost Per Square Foot
The average exterior painting cost per square foot ranges from $1.50 to $4 for wall surfaces, with trim painted separately at $2 to $5 per linear foot. A typical home requires 1,500 to 2,500 square feet of wall area depending on the number of stories and roof pitch.
Budget-tier pricing — $1.50 to $2 per square foot — covers one coat of paint on walls with minimal surface preparation. The painter uses a sprayer for the main walls and brushes for cutting in around windows and doors. This level is suitable for rental properties, quick flips, or homes being sold within two years.
Standard pricing — $2 to $3 per square foot — includes two coats of paint, basic pressure washing, caulking of gaps and cracks, and priming of bare wood. This is the most common level of service for owner-occupied homes and the one most contractors recommend for longevity.
Premium pricing — $3 to $4 per square foot — covers two coats of high-quality paint, thorough pressure washing, scraping and sanding of loose paint, priming of all bare surfaces, caulking of all trim joints, and detailed brush work around windows and doors. The job takes longer but the finish lasts eight to twelve years instead of four to six.
Cost by Exterior Surface Type — Wood, Vinyl, Stucco, Brick
The siding material on your house directly affects the exterior painting cost per square foot because each surface requires different preparation, primer, and application techniques.
| Surface type | Cost per sq ft | Key factors
|
| Wood siding | $2.50u2013$4 | Requires priming, crack filling, and rot repair |
| Vinyl siding | $1.50u2013$2.50 | Needs special adhesion primer; less prep |
| Stucco | $2u2013$3.50 | Porous surface uses more paint; crack repair needed |
| Brick | $2u2013$4 | Requires masonry primer; once painted, hard to reverse |
| Metal siding | $2u2013$3 | Rust treatment needed; smooth surface uses less paint |
Wood siding costs the most to paint because wood absorbs more paint, requires a separate primer coat, and often has cracks, knots, and rotting sections that must be repaired before painting. Rot repair adds $200 to $800 depending on the extent of the damage.
Vinyl siding is the cheapest exterior surface to paint, but it requires a specific type of paint. Standard exterior paint does not bond well to vinyl. A 100 percent acrylic paint formulated for vinyl costs $5 to $10 more per gallon but prevents peeling and blistering that occur within months of using the wrong paint.
Stucco surfaces consume more paint because of their texture. A smooth stucco wall uses about the same amount as wood siding. A rough textured stucco uses 20 to 30 percent more paint, which adds $0.30 to $0.60 per square foot in material cost.
Brick painting is controversial. Once brick is painted, it cannot easily be returned to its natural state. The paint traps moisture inside the brick, which can cause spalling — surface flaking — in freeze-thaw climates. Brick should only be painted with a breathable masonry paint that allows moisture vapor to escape.
Labor vs Materials — Exterior Edition
Labor accounts for 75 to 85 percent of the total exterior painting cost. Materials — paint, primer, caulk, pressure washer rental, and supplies — make up 15 to 25 percent.
Professional painters charge $40 to $80 per hour for exterior work. A two-person crew takes two to four days for a typical single-story home. The labor cost for a 2,000-square-foot house runs $1,200 to $2,400 before paint and supplies.
Exterior paint costs $35 to $65 per gallon for standard quality and $55 to $90 per gallon for premium grades. A 2,000-square-foot home with wood siding needs 12 to 16 gallons for two coats. Paint cost alone runs $420 to $1,440.
Supplies add $100 to $300: pressure washer rental at $50 to $100 per day, caulk at $5 to $10 per tube (six to ten tubes needed), painter’s tape at $5 to $10 per roll, drop cloths at $10 to $30 each, and brush and roller replacements for rough surfaces.
Scaffolding or ladder rental adds $100 to $500 for two-story homes. Some painters include this in their quote. Others add it as a separate line item. Always confirm before signing.
Surface preparation accounts for up to half the exterior painting cost — scraping, sanding, and caulking before the first coat
Prep Work — The Hidden Half of the Cost
Surface preparation accounts for 40 to 50 percent of the total exterior painting cost. Painting over dirty, peeled, or poorly prepared surfaces produces a finish that fails within one to two years, regardless of paint quality.
Pressure washing is the first step and cannot be skipped. It removes dirt, mildew, and loose particles that prevent paint adhesion.
- Pressure washing — $50 to $150 for a typical home; removes dirt, mildew, and chalked paint
- Scraping and sanding — $0.50 to $1 per sq ft; removes loose and peeling paint
- Caulking — $0.50 to $1 per linear foot; seals gaps around windows and doors
- Priming — $0.30 to $0.60 per sq ft; required on all bare wood surfaces
Scraping and sanding loose paint costs $0.50 to $1 per square foot. Wood siding with multiple layers of old paint that is cracking and peeling requires the most scraping. A home that has not been painted in ten or more years may need a full scrape of all surfaces, which adds $500 to $1,500 to the total.
Caulking is another labor-intensive step. Gaps around windows, doors, and corner trim must be sealed before painting. Caulking costs $0.50 to $1 per linear foot and is essential for preventing water infiltration behind the siding.
Priming bare wood costs $0.30 to $0.60 per square foot. Any area where bare wood is exposed — scraped sections, new trim, repaired spots — must be primed before the top coat. Skipping primer on bare wood causes the paint to soak in unevenly and fail prematurely.
A painting contractor with 22 years of experience put it directly: “Half my customers want me to skip the scraping and just paint over it. I tell them the same thing every time: the paint is only as good as the surface underneath. If you want it to last eight years, we prep first. If you want it to last one year, we can skip it and I will see you next summer.”
Number of Stories — Why Height Drives Price
The number of stories is the second biggest factor in exterior painting cost after surface area. A two-story home costs 50 to 100 percent more per square foot than a single-story home of the same floor area.
A single-story ranch with 2,000 square feet of floor space has roughly 1,800 square feet of exterior wall area. A two-story colonial with the same 2,000 square feet of floor space has about 1,000 square feet of wall area on each floor, totaling 2,000 square feet — plus the gable ends, which add another 200 to 400 square feet.
The cost increase comes from setup time. Ladders must be moved constantly. Extension ladders reach 20 to 24 feet for a two-story wall. Above that, scaffolding or a lift is required. Scaffolding setup adds a half-day of labor per side of the house.
Trim work on the second floor is more time-consuming and requires more safety equipment. Fascia, soffits, and window trim at height take 30 to 50 percent longer than the same work on the ground floor.
DIY vs Professional Exterior Painting
DIY exterior painting costs $300 to $800 for materials on a typical home, compared to $1,500 to $4,000 for professional service. The savings are tempting, but exterior painting has risks that interior painting does not.
Paint and primer cost $400 to $700 for a typical 2,000-square-foot home. Pressure washer rental adds $50 to $100. Caulk, tape, drop cloths, and brushes add $100 to $200. Ladder or scaffolding rental adds $100 to $300.
The main risk is safety. A fall from a ladder onto concrete or grass causes serious injury. According to CDC data, falls from ladders account for approximately 40,000 emergency room visits per year in the United States. Exterior painting on a two-story home involves working at heights of 15 to 25 feet for extended periods.
The second risk is weather. Exterior paint requires temperatures above 50 degrees Fahrenheit and dry conditions for at least 24 hours after application. Rain within that window ruins the finish. Direct sunlight on a hot wall causes paint to dry too fast, leaving brush marks and lap lines that cannot be fixed without repainting.
A contractor who regularly fixes DIY exterior paint jobs observed: “The worst DIY failures I see are from people who painted in the afternoon sun. The wall was hot, the paint dried in minutes, and every roller pass left a line. They spent $600 on materials and ended up paying me $2,000 to fix it. Doing it right once is cheaper than doing it twice.”
Frequently Asked Questions
What is the average cost to paint a house exterior?
A typical home costs $1,500 to $4,000 for a pro job.
Is exterior painting more expensive than interior painting?
Exterior costs more overall. Per square foot, interior is slightly higher than exterior.
How long does exterior paint last?
Quality exterior paint lasts 5 to 10 years. South-facing walls fade faster than north-facing ones.
Should I paint my brick house?
Only with breathable masonry paint. Once brick is painted, it is difficult to reverse. Trapped moisture can cause spalling in freeze-thaw climates.
Can I paint over old exterior paint?
Yes, if the old paint is sound and clean. Loose, peeling, or chalky paint must be removed before new paint will bond properly.
Does paint color affect the exterior painting cost?
Color change does not directly raise cost.
When is the best time to paint a house exterior?
Spring and fall offer the best painting conditions.
Should I hire a professional or paint my house myself?
Hire for two-story homes. DIY for single-story homes with simple siding and sound existing paint.