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AI Exterior Design App

DecorAI generates AI exterior design ideas — facade refreshes, paint colors, landscaping, and curb appeal updates — from a single photo of your house.

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Free to download · ★ 4.8 · 5,000,000+ rooms designedLast updated: May 2026

AI exterior design generated by DecorAI — modern farmhouse facade

DecorAI is an AI interior design app for iOS, Android, and web that helps users redesign rooms, interiors, exteriors, and gardens from photos. The exterior workflow is one of the most-used parts of the app for homeowners planning a refresh.

Upload a photo of the front of your house, choose a style, and DecorAI generates exterior redesign concepts — siding colors, trim, doors, landscaping, walkways, and lighting — that respect your home's architecture. It's the fastest way to test paint colors and facade ideas before committing to anything.

What DecorAI can change on a house exterior

DecorAI's exterior redesigns cover the elements most homeowners want to test before a refresh: siding color, trim color, front door style and color, garage door, roof material, window framing, landscaping at the foundation, and walkways. The AI preserves the building's footprint and rooflines so the redesign looks like a believable version of your house.

Pair the exterior workflow with the AI garden design workflow to redesign your house and front yard together. Real estate agents also use DecorAI to generate quick curb appeal concepts for listings.

Paint and siding

Test exterior paint colors and siding materials on a photo of your real house.

Front door + trim

Try different door styles, colors, and trim combinations.

Curb appeal

Generate landscaping, walkways, and outdoor lighting concepts.

Listing presentation

Real estate agents use exterior AI redesigns as visual references for buyers.

Frequently asked

Quick answers about ai exterior design app.

Is there an AI exterior design app?
Yes. DecorAI is an AI exterior design app available on iOS, Android, and web. It generates facade and curb appeal ideas from a single photo of your house.
Can AI redesign a house exterior?
Yes. DecorAI's exterior workflow redesigns siding color, trim, doors, landscaping, and walkways while preserving the architecture of your home.
Can I test exterior paint colors with AI?
Yes. Upload a photo of your house and DecorAI generates redesigns with different exterior paint and trim colors. It's a fast way to compare options before painting.
Does DecorAI work for curb appeal redesigns?
Yes. DecorAI is widely used for curb appeal — front-of-house refreshes that combine new paint, a fresh front door, updated landscaping, and a clean walkway.
Is there a free AI exterior design app?
DecorAI is free to download on iOS and Android, and free to start using on the web. Premium features are optional.
Can AI exterior design replace an architect?
No. AI exterior design is for visual inspiration and quick visualization. Structural changes, additions, and code-related decisions should always be reviewed by a qualified architect or contractor.
Can AI exterior design help me pick the right siding color?
Yes. Generating multiple style variations of the same exterior photo is one of the fastest ways to compare siding colors before committing to a real paint or material order.
Does AI exterior design work on apartment buildings?
DecorAI is tuned for single-family homes. Apartment building exteriors generate reasonably but the AI works best on individual home photos.
Can AI design a new garage door?
Yes. Exterior redesigns include the garage door as part of the facade. Generate variations to compare modern carriage style, sectional panel styles, and color options.
Will AI exterior design account for my HOA's restrictions?
No. The AI generates visual ideas without knowing your HOA's specific color or material restrictions. Use the AI redesign as inspiration, then verify color and material choices against your HOA's guidelines before committing.
Can AI design exterior lighting?
Yes. Exterior redesigns include outdoor lighting — porch sconces, path lighting, landscape spotlights — as part of the overall facade refresh. Use the redesign as a lighting placement reference.

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DecorAI

Download DecorAI and start redesigning

DecorAI is an AI interior design app for iOS, Android, and web that helps users redesign rooms, interiors, exteriors, and gardens from photos.

Download on the App StoreGet it on Google PlayUse Web App