Exterior Painting Cost in 2026: You Are Paying for Prep, Not Paint

Exterior Painting Cost in 2026: You Are Paying for Prep, Not Paint

Chuck Thompson is a retired homebuilder and contractor who owned L.C. Thompson Construction in Jefferson City, Missouri. TheFatBook Cost Index V3 2026 (built from BLS wage and Craftsman labor data) referenced throughout this article is our proprietary dataset that powers all of our calculators and bid-fairness checkers. Full details are on the methodology tab.

The mistake on an exterior paint job is shopping the paint. People agonize over the brand on the can and skip the only number that moves the bill. Paint is just under a quarter of what you pay. The exterior painting cost on a typical house is a labor number, and labor is the single biggest line at 43.7%, which means the money and the risk both sit in prep, not in the can. On an older home the prep is also where the law lives, because disturbing old paint on a pre-1978 house is a lead-dust problem, and that is the real line between a DIY Saturday and a hired crew.

Exterior painting averages $4,315 nationally, with most jobs landing between $3,950 and $5,225, per our index. Pick the paint last. Read the hours first.

Where $4,315 Goes

Labor is the biggest line here. That is worth noticing, because in a lot of trades the materials win. Not this one. The painter's base wage runs about $26.64 an hour, and it gets carried on the bid at $36.54 loaded, roughly 37% above base for workers' comp and payroll taxes. The crew books about 51.6 hours. The permit is $0 because exterior repainting is cosmetic surface work in every metro we track, so nobody is pulling paper for it. The margin is earned. And most of those 51.6 hours, the part nobody pictures, is not rolling paint. It is washing, scraping, sanding, masking, and priming.

The Job Is Prep, and Prep Is Where Bids Diverge

Two exterior bids on the same house can come in a thousand dollars apart and both be fair. That sounds wrong until you understand where the difference hides. Prep is invisible in the finished result. You cannot see it once the paint is on, and that is exactly where a cheap crew cuts. Pressure-washing. Scraping loose paint. Sanding rough edges. Spot-priming bare wood. Caulking the gaps. Masking the windows and trim. None of it shows up in a glossy after photo, but all of it shows up two years later. A coat of good paint over unprepped, chalky, or peeling siding fails fast. You are buying the hours at the surface, not the gallons in the bucket.

The Pre-1978 Trap

The federal government banned lead-based paint for home use in 1978. About three-quarters of US homes built before 1978 still contain some lead-based paint, per the EPA Lead Renovation, Repair and Painting Program. Now think about what an exterior repaint actually does to old paint. Scraping and sanding is exactly what creates lead dust. That is where the contractor's bid earns its keep. The EPA RRP rule requires hired contractors working on pre-1978 homes to follow lead-safe containment and cleanup, and that is real time and real cost. The same rule generally does not apply to homeowners painting their own pre-1978 home, though the dust hazard does not care who made it. So on an old house the contractor's bid legitimately carries containment a DIY job skips. A contractor who ignores RRP on a pre-1978 home is cutting a corner the EPA wrote a rule about.

What Changes City to City

Austin to Chicago is a $1,563 gap, about 39%. That is a big spread for the same scope of work. The crew explains most of it, $1,294 of the difference, straight off the wage line. The rest is the operating cost of the company, the overhead and margin that ride on top. This matters because of what the trade is. In a labor-dominated job like exterior painting, geography moves the wage line harder than it does in materials-heavy trades, where a gallon of paint costs about the same in Phoenix as it does in Chicago. The hours are local. The paint is national.

How to Read an Exterior Paint Bid

The bid is mostly hours, so read the hours. A bid that comes in far under our index's 51.6-hour basis is cutting prep, not finding some clever efficiency nobody else thought of. There is no shortcut on washing and scraping. Ask what surface prep is included, and get it in writing. Wash, scrape, sand, prime, caulk. If those words are not on the page, assume they are not in the price. On a pre-1978 home, ask how they handle lead-safe containment. A blank look there is a red flag, and it tells you they either do not know the rule or plan to ignore it. Either answer should worry you. When you have a number in hand, grade it against the data at the painting bid checker.

Frequently Asked Questions

How much does exterior painting cost?

Exterior painting averages $4,315. Labor is the biggest line at 43.7%, so the number tracks your home's prep needs and surface area far more than it tracks the paint you pick. Shop the crew and the prep, not the brand on the can.

Is exterior painting worth doing myself?

The skill is moderate, but the labor is the whole bill, so DIY saves the most of any painting job. The catch is prep and height. Both eat time and one of them can hurt you. On a pre-1978 home you are also disturbing possible lead paint. The EPA RRP rule exempts homeowners working on their own homes, but the dust hazard does not.

How often does exterior paint need redoing?

Exterior paint is a film, and a film eventually fails by cracking and peeling. It goes faster on the walls that take the most sun and weather, slower on the sheltered sides. A job is due when the film starts letting go, not on a fixed calendar. Watch the south and west faces first. They tell you when it is time.

Figures are the national project basis from TheFatBook Cost Index V3 2026 for an exterior repaint; metro rows reflect local wages and operating costs. Sources: Craftsman National Estimator BOM, BLS OES wages, EPA.