Service Area · Ventura County, CA
Contractor in Simi Valley.
Just over the 118 from our Woodland Hills office. Simi Valley is one of our most active service areas - large lots, big remodels, and a permit office we know inside out.
About RAA in Simi Valley
Local knowledge, built into every project.
Simi Valley sits 20 minutes from our office and we've been delivering projects there for years. The housing stock runs the gamut: 1970s ranch tract homes in central Simi, custom hillside builds in Wood Ranch and Big Sky, and ranch-style estates on the Bridle Path equestrian properties.
Common Simi Valley projects on our calendar: full kitchen remodels in the older tracts, primary bath gut renovations, garage-to-ADU conversions, and second-story additions. The lots are generally larger than the Valley side of the hills, which means detached ADUs pencil out more easily and additions have room to grow.
Permits go through the City of Simi Valley (separate from LA City and LA County). We've worked with their planning and building departments on dozens of projects and know the corrections cycle, plan check timelines, and inspector expectations.
What We Build in Simi Valley
Every service, one team.
Every RAA service is available to Simi Valley homeowners. One contract, one project manager, fixed-price proposals, and a one-year workmanship warranty on every job.

Kitchen Remodeling
The heart of the home, reimagined.
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Bathroom Remodeling
Everyday rituals, elevated.
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Garage Conversions & ADUs
More space, more value.
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Roofing & Waterproofing
Protection you can forget about.
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Decks, Patios & Outdoor Living
Bring the indoors out.
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Windows & Doors
Light, air, and efficiency.
Learn morePlanning a project in Simi Valley?
Free on-site consultation. Fixed-price proposals usually in 72 hours.
Simi Valley FAQ
Common questions from Simi Valley homeowners.
- Do you pull Simi Valley permits?
- Yes. Permits are issued by the City of Simi Valley building and safety division. We handle the full plan check, corrections, and inspections process.
- How far is Simi Valley from your office?
- About 12 miles or 20 minutes via the 118 from our Woodland Hills office. It's well within our standard service radius.
- Can you build a detached ADU in Simi Valley?
- Yes. Most Simi Valley lots qualify for a detached ADU under California state law. We've built attached, detached, garage-conversion, and JADU units across the city.
- Do you work in the hillside neighborhoods?
- Yes - Wood Ranch, Big Sky, and the surrounding hillside tracts often involve grading, retaining walls, or geotechnical considerations. We've built in all of them.
Other Service Areas
Also building across LA.
Ready to start your project?
Free on-site consultation. Honest timelines. Fixed-price proposals. Most estimates returned within 72 hours.