Decorative Concrete in Seattle
Decorative concrete delivers the look of stone, brick, wood, slate, or tile at a fraction of the cost — and with a single durable surface that holds up to Seattle’s wet climate better than any of those natural materials. We install decorative concrete across the greater Seattle area for patios, driveways, walkways, pool decks, and interior commercial floors. Stamped patterns, integral color, color hardeners, acid stains, dyes, exposed aggregate, and polished overlays are all part of the scope; the right finish depends on exposure, traffic, and design intent.
Color and pattern are chosen during planning, not at the pour. Earth tones — charcoal, sandstone, slate gray, warm tan — complement PNW landscaping and tend not to show efflorescence as visibly as brighter colors. We pull sample panels in your specified mix and finish before final approval so the installed surface matches what you signed off on.
Decorative concrete process
We start with surface prep and base stabilization, then apply color, texture, and finishing techniques to achieve the desired look, followed by sealing for durability.
Colors, patterns, and finishes
Options include stamped patterns, acid stains, dyes, broom finishes, and polished surfaces customized to match your property.
Typical decorative concrete projects
Common projects include patios, driveways, walkways, pool decks, entryways, and interior floors.
Stamped Concrete
Stamped concrete is a decorative technique that creates a textured appearance that mimics the look of natural materials such as bricks or stones. The process involves pressing molds into wet concrete to create unique patterns and designs, making stamped concrete in Seattle an ideal choice for homeowners looking to add a touch of texture to their outdoor patios, driveways, and walkways.
Dyed Concrete
Dyed concrete is a decorative option that utilizes dyes instead of chemical reactions to achieve a desired color. With recent advancements in technology, dyes are now more durable and long-lasting, even in direct sunlight. This type of decorative concrete is perfect for indoor spaces, such as concrete floors, where stencils and patterns can be used to create unique designs, including company logos and brand names.
Stained Concrete
Stained concrete is a decorative technique that uses a chemical reaction to create a desired color and look. This type of decorative concrete offers a wide range of color options and can be used to create unique and attractive designs.
Polished Concrete
Polished concrete is a cost-effective way to create simple and visually appealing surfaces. This technique can be used on existing concrete floors or during the construction process to create a smooth and glossy finish.
Decorative concrete cost by technique
| Technique | Installed cost (per sq ft) | Best for |
|---|---|---|
| Broom / exposed aggregate | $6–$13 | Driveways, patios, walkways - traction-first |
| Acid stain | $6–$12 | Interior floors, patios - mottled earth tones |
| Dye (water or acetone-based) | $5–$10 | Interior - vibrant or custom colors |
| Stamped concrete | $12–$20 | Patios, driveways - mimics stone/brick/tile |
| Polished concrete | $4–$10 | Interior floors - low-maintenance, reflective |
Multi-technique combinations (e.g., stained + polished, or stamped + integral color) fall on the higher end. Request a free on-site estimate for your specific project.
Frequently asked questions
How much does decorative concrete cost in Seattle?
Decorative concrete in Seattle typically ranges from $8 to $25 per square foot installed, depending on the technique. Stamped patterns start around $12–$18/sq ft, stained concrete runs $6–$12/sq ft, and polished concrete for interiors costs $4–$10/sq ft. Exposed aggregate and custom multi-color finishes are on the higher end. Request a free on-site estimate for an accurate quote.
How long does a decorative concrete project take?
Most residential decorative concrete projects take 2–5 days from pour to final seal. Surface preparation adds 1–2 days, and the concrete needs at least 24–48 hours to cure before sealing. Stamped concrete with custom patterns or multi-color staining may extend the timeline to 5–7 days.
Do I need a permit for decorative concrete in Seattle?
Most decorative concrete overlays and resurfacing projects do not require a permit in Seattle. However, adding a new patio, driveway, or walkway may require a permit depending on size and location. Seattle's SDCI requires permits for impervious surface additions over certain thresholds, especially near shorelines or steep slopes.
How do I maintain decorative concrete?
Seal your decorative concrete every 1–3 years depending on traffic and Seattle's frequent rainfall. Avoid de-icing salts, which cause surface scaling. Clean with a pH-neutral cleaner and a stiff broom. For stamped concrete, reapplying a UV-stable acrylic sealer restores color and gloss. Properly maintained decorative concrete can last 20–30 years.
What surface preparation is needed for decorative concrete?
Proper surface prep is critical for overlays and stains. We grind or acid-etch existing concrete to open the pores, repair cracks and spalling, then apply the decorative finish. For new pours, mix design and reinforcement are planned around the intended finish. Skipping prep leads to delamination and color failure.
