Paint is the highest-impact, lowest-cost way to transform a space — but the difference between a job that looks crisp for a decade and one that peels in two years is almost entirely in the preparation. Anyone can roll paint on a wall; the value of a good painter is in the surfaces you never see them fix.
Here's what professional painting involves, what it costs, and how to hire someone whose work lasts. When you're ready, request free quotes from local painters.
Interior vs exterior
Interior painting is about clean lines, even coverage, and protecting your floors and furniture. Exterior painting is a tougher job — it's really weatherproofing, and it demands scraping, priming, caulking, and the right paint for your climate and surface. Exterior work is also weather-dependent and usually costs more per square foot.
Painting pairs naturally with other refreshes — new flooring, a kitchen remodel, or updated siding (though painting can sometimes delay a siding replacement).
Prep is the whole game
A lasting paint job is 80% preparation: cleaning, sanding, scraping loose paint, filling cracks and nail holes, caulking gaps, and priming bare or stained spots. Cutting corners here is exactly why cheap jobs fail early. When you compare quotes, ask each painter to spell out their prep — it's where the real differences hide.
Quality paint matters too, but even the best paint fails over poor prep.
Painting cost: what to expect
Painters price by the room, by square foot, or by the project, plus materials. Here's a planning range for common jobs.
| Project | Typical price range |
|---|---|
| Single interior room | $300 – $1,000 |
| Interior, whole home | $2,000 – $8,000 |
| Cabinet painting (kitchen) | $1,500 – $5,000 |
| Exterior, average home | $3,000 – $10,000 |
| Trim and doors | $1 – $4 / linear ft |
| Deck or fence staining | $500 – $2,500 |
Prices are national ballpark ranges for planning only; your local quotes are what matter. Ceiling height, wall condition, number of colors, and prep needs affect price.
How to choose a painting pro
- Ask exactly what prep is included — cleaning, scraping, patching, caulking, and priming should all be spelled out.
- Confirm the number of coats and the specific paint brand and line being used.
- Make sure the painter is insured, and ask how they protect floors, furniture, and landscaping.
- For exteriors, ask how they handle weather delays and surface repairs discovered mid-job.
- Get a written quote and compare on scope, not just the bottom-line number.
Common painting questions
How much does it cost to paint a room?
A single interior room typically costs $300 to $1,000 to paint professionally, depending on size, ceiling height, wall condition, and how many colors are involved. Painting an entire average home's interior usually runs $2,000 to $8,000.
How much does it cost to paint a house exterior?
Exterior painting for an average home generally runs $3,000 to $10,000. The spread comes from the home's size and number of stories, the surface material, how much scraping and repair the old finish needs, and the quality of paint chosen.
How long does a paint job last?
A quality interior paint job lasts 5 to 10 years, and a well-prepped exterior job about 5 to 10 years too, depending on climate, surface, and paint grade. Good preparation is the single biggest factor — it matters more than the paint brand.
Why does prep work matter so much?
Because paint can only bond to a clean, sound, properly primed surface. Skipping cleaning, scraping, patching, and priming is why budget paint jobs peel, crack, or fade early. When comparing painters, the depth of their prep often explains the difference in their quotes.