California’s Premier Design Studio We create functional, beautiful spaces for homes, ADUs, and businesses across California. From initial concept to permit support, Jean Prescott Studio makes your project simple, stress-free, and tailored to your needs. Years Experience Projects Completed Project In The Works The Jean Prescott Advantage Why Choose Jean Prescott Studio No Construction Conflicts We focus 100% on design excellence. No hidden markups, no biased recommendations just honest, professional plans tailored to your vision. 10+ Years California Expertise Deep knowledge of California building codes, Coastal Commission, HOAs, and local permit requirements across all counties. Designed for California’s most demanding builds Our design-only approach lets you bid competitively with multiple contractors, typically saving 15-30% on construction costs. You Own Everything Complete ownership of all plans and designs. Freedom to modify, bid, and build on your timeline with any contractor you choose. Unbiased Design Our only goal is creating the perfect design for you. We don’t profit from construction, so every recommendation is based on quality and your best interests. Competitive Freedom Take our plans to any contractor for bidding. This competition typically saves clients $75K-$200K+ and ensures you get the best value for your project. Complete Ownership You own all designs, plans, and intellectual property. Modify, build, or bid on your timeline complete control over your project from day one. Where Tailored Space Design Transforms Your Home or Business Since 2017, Jean-Prescott Studio has combined functionality, aesthetics, and sustainability to deliver exceptional residential and business design solutions. Personalized Attention We focus on every detail of your vision, ensuring a design that represents you perfectly. Integrating cutting-edge 3D design to create efficient and visually stunning spaces. Eco-friendly materials and energy-efficient solutions tailored to California’s standards. Founder & Visionary “Turning your ideas into functional and beautiful spaces” Meet The Founder Jeannice Carrillo Jeannice Carrillo is a visionary custom space designer leading the way in California’s design industry. With a deep-rooted passion for construction, Jeannice blends aesthetics, functionality, and sustainability to transform spaces into elegant, personalized environments. Her innovative approach and commitment to excellence have earned her recognition, making her a trusted partner for clients who seek a fully tailored design experience. Outside the studio, she enjoys family time, the serenity of the beach, and finding fresh inspiration for her next project while driving or watching movies. Comprehensive Services Design & Planning Services Accessory Dwelling Unit specialists. Room conversion, garage conversion, new attached/detached, granny flats, JADU designs. Explore ADU Services Bespoke custom space designs for your dream home, reflecting your unique style and California’s luxury lifestyle. View Custom Homes Custom Home Design Luxury residential design for California’s most prestigious communities. Modern, traditional, coastal every style expertly crafted. Commercial Services Home Remodeling Transform your existing space with high-end renovations that blend modern aesthetics with functional living. Remodeling Plans Drafting Design Precision drafting services for residential and commercial projects, ensuring technical accuracy for every build. View Drafting Services Accurate documentation of existing conditions to provide a solid foundation for any renovation or expansion project. View As-Built Drawings Residential Site Plans Expert property layouts for custom homes and ADUs, ensuring setback compliance and fire safety for California homeowners. View Residential Site Plans Commercial Site Plans Technical site planning for retail and industrial developments, focusing on ADA compliance, parking analysis, and traffic flow. View Commercial Site Plans Plan Permit Processing Navigating the complex world of city approvals and permits so you can start your construction without delays. View Permit Processing Plan Corrections Fast and professional revisions to address city comments and ensure your plans meet all local building codes. View Plan Corrections 3D Virtual Tours Immersive 3D visualizations and virtual walkthroughs to experience your space before a single brick is laid. View 3D Virtual Tours Fire Restoration Services Specialized design and planning to rebuild and restore properties affected by fire, ensuring safety and compliance. View Fire Restoration Services

How Working With Jean Prescott Studio Free Consultation Schedule a complimentary consultation where we discuss your vision, budget, timeline, and project goals. We’ll assess site conditions, zoning requirements, and provide initial design direction. No pressure, no commitments just expert guidance. Design Development Jean Prescott Studio creates comprehensive design plans tailored to your specifications. We handle site planning, code compliance, permit-ready drawings, and all technical documentation. You own every revision and final design completely. Permit Processing & Delivery We submit plans for permits, handle corrections, and navigate California’s complex approval process. Once approved, you receive complete construction-ready plans to bid with any contractor you choose. Build With Freedom Ensure your success with plans designed for California’s most demanding builds. Need contractor recommendations? We connect you with trusted California builders who specialize in high-end execution. Client Testimonials What Clients Say About Jean Prescott Studio — Matthew R | Azusa, CA — Kendrick M | Beverly Hills, CA — Abdul A T | Brentwood, CA Why Design-Only Makes Sense Jean Prescott Studio’s design-only model gives you control, savings, and unbiased expertise. Design-Build Firms Profit from construction, not design incentivized to increase project costs Limited contractor options locked into their in-house teams Hidden markups on materials and labor no pricing transparency May not own final plans restrictions on modifications and bidding Jean Prescott Studio Design-only focus unbiased recommendations for your best interests Competitive bidding freedom: choose from multiple contractors with a strategy designed for California’s most demanding builds. Complete pricing transparency know exactly what you’re paying for You own 100% of plans full rights to modify, bid, and build on your terms Common Questions Frequently Asked Questions What makes your design-only approach better? + Our design-only focus eliminates conflicts of interest. We’re not incentivized to inflate construction costs or recommend unnecessary features. You receive unbiased, professional plans optimized for your vision and budget. You own all designs completely and can bid them to multiple contractors, typically saving 15-30% on construction costs. What types of spaces can Jean Prescott Studio design? + Jean Prescott Studio designs custom spaces for homes, ADUs, commercial spaces, remodeling projects, custom homes, site plans, and property improvements across California. How long does the design process take? + Timeline varies by project complexity. Typical residential projects: ADU designs (4-8 weeks), home remodeling (6-10 weeks), custom homes (10-16 weeks). Permit processing adds 3-9 months depending on jurisdiction. We provide detailed timelines during initial consultation and maintain regular communication throughout the process. Can I see my project in 3D before starting construction? + Yes. We offer 3D renderings and virtual tours so you can clearly visualize your space, review details, and make better decisions before moving forward. Do you handle permit approvals for ADUs and commercial projects? + Yes. We provide permit processing support, plan corrections, and project guidance to help make the process easier and more organized from start to finish. Do you offer consultations for small or partial remodels? + Yes. Jean Prescott Studio works on projects of different sizes, including small remodels, partial updates, ADU conversions, and larger residential or commercial spaces. California’s Most Trusted Design Firm 10+ Years California Experience Proven track record with 2000+ completed projects across every region of California. We understand local codes, neighborhood character, and community standards intimately. Design-Only Saves You Money No construction conflicts means unbiased designs optimized for your budget. Competitive bidding typically saves clients $75K-$200K+ on construction costs. Permit Approval Experts We navigate California’s complex permit landscape, including Coastal Commission, Title 24, HOAs, and local design review boards, making the approval process smooth and stress-free for your custom space project. Every Style, Your Vision From modern minimalism to Mediterranean estates, craftsman revivals to coastal contemporary, we design spaces in every style with equal expertise. Your vision guides the process, not our preferences. Complete Project Privacy We respect client confidentiality completely. Your custom designs remain private we don’t showcase projects without permission. You Own Everything Full ownership of all plans and intellectual property. Freedom to modify, bid, and build on your timeline. Discover California’s Top Building Design Tips in Our Blog Section How Much Does It Cost to Build a Custom Home? What does it really cost to build a custom home? A California design studio breaks down per-square-foot pricing, budgeting, and… Read More How Much Does It Cost to Build a Custom Home? What does it really cost to build a custom home? A California design studio breaks down per-square-foot pricing, budgeting, and… How to Design Commercial Interiors: A Step-by-Step Guide A practical guide to commercial interior design the process, space types, budget factors, and trends, from a California design studio. Read More How to Design Commercial Interiors: A Step-by-Step Guide A practical guide to commercial interior design the process, space types, budget factors, and trends, from a California design studio. How to Design a Commercial Building Learn how commercial building design actually works from zoning and planning to blueprints and construction, explained by a California design… Read More How to Design a Commercial Building Learn how commercial building design actually works from zoning and planning to blueprints and construction, explained by a California design… Let’s build something meaningful together. Reach out now! Send us a message today and discover why we’re among the most trusted names in California home construction. Your dream deserves more than generic plans, it deserves precision , passion , and a personal touch . Find Our Reconstruction & Remodeling Services Online ▷ Bark : Explore our expert reconstruction and remodeling services on Bark. ▷ Angi’s Leads : Discover our top-rated fire damage restoration and remodeling services on Angi’s Leads. We offer reliable and efficient solutions for your property’s needs.