If your patio or porch is faded and gray, the tempting fix is a gallon of porch paint. It looks great for a season — then it chips, peels and looks worse than before. Staining is the professional alternative, and the difference comes down to how each one bonds with concrete.
Here's an honest comparison. This guide is part of our concrete resurfacing hub.
Paint sits on top; stain becomes part of the concrete
Paint forms a film on the surface. Concrete breathes — moisture vapor moves up through the slab — and that vapor pushes against the film until it blisters and peels. Add Georgia's summer heat, humidity and UV, and most painted patios start failing within a year or two.
Stain works differently. It penetrates the surface and either reacts chemically with the concrete (acid stain) or deposits fine pigment into its pores (water-based stain). There's no film to peel — the color is in the concrete, not on it.
Acid stain vs. water-based stain
Acid stain
Reacts with the minerals in the concrete to create variegated, marbled earth tones — tans, browns, terra cottas, subtle greens. Every slab reacts a little differently, which is part of the character.
Water-based stain
A broader, more predictable palette — including grays, charcoals and richer solid tones. More control over the final color, less variegation.
What about the paint that's already there?
Peeling paint has to come off before anything new can bond — it's removed mechanically during prep. If your porch or patio has an old painted coating, that's normal prep work for us, not a dealbreaker.
Old, failing DIY coatings on garage floors are the same story — see why DIY garage floor kits fail.
When staining is the right choice — and when it isn't
- ▸Great fit: sound concrete that's faded, discolored or just boring
- ▸Great fit: interior floors, porches, patios and walkways
- ▸Not enough: heavily pitted or spalled surfaces — those need an overlay
- ▸Not enough: slabs with structural movement — see resurfacing vs. replacement
Sealing makes it last
Every stained surface we do is sealed. The sealer deepens the color, adds sheen if you want it, and protects against water, UV and stains. Resealing every few years keeps it looking rich.
See finished stained surfaces on our stained concrete page, or check the resurfacing cost guide for what shapes the price.
Frequently asked questions
Can you stain over painted concrete?
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Not directly — the paint must be removed first so the stain can reach the concrete. We handle that during prep.
Does stained concrete fade in the sun?
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Quality stains are UV-stable, and the sealer adds further protection. Periodic resealing keeps the color rich.
Can I choose an exact color?
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Water-based stains offer predictable color; acid stains are more variegated and unique to each slab. We show samples at the estimate.