# GatherADU - California's Trusted ADU Builder

> GatherADU (Prop Dimension Inc) is a full-service Accessory Dwelling Unit (ADU) design, permitting, and construction company based in Los Angeles, California. We help homeowners build backyard homes, granny flats, garage conversions, and junior ADUs (JADUs) throughout Southern California. Our services include architectural design, permit processing, general contracting, financing assistance, and project management. Founded in 2020 by Argi Sepetyan. Phone: +1-323-591-3717. Email: argi@gatheradu.com. Address: 19849 Nordhoff St, Los Angeles, CA 91324.

## Core Services

- [ADU Design & Planning](https://gatheradu.com/adu-services): Custom ADU architectural design tailored to your property, zoning, and budget
- [ADU Permits & Approvals](https://gatheradu.com/adu-plans-permits): Full permit processing including plan check, city approvals, and regulatory compliance
- [ADU Construction](https://gatheradu.com/services): Complete ADU construction from foundation to finish with licensed contractors
- [ADU Financing](https://gatheradu.com/adu-financing): Guidance on HELOC, construction loans, and ADU-specific financing programs
- [ADU Floor Plans](https://gatheradu.com/adu-floorplans): Browse our library of pre-designed ADU floor plans from studio to 1200+ sq ft
- [ADU Cost Calculator](https://gatheradu.com/pricing): Get instant ADU cost estimates based on size, location, and features

## Key Information Pages

- [About GatherADU](https://gatheradu.com/about-us): Our story, mission, team, and approach to ADU construction
- [Contact Us](https://gatheradu.com/contact): Get a free consultation, request a quote, or ask a question
- [Our Team](https://gatheradu.com/team): Meet our ADU designers, project managers, and construction professionals
- [ADU Glossary](https://gatheradu.com/adu-glossary): Definitions of ADU terminology, construction terms, and California building codes
- [Privacy Policy](https://gatheradu.com/privacy-policy): How we handle your personal information
- [Terms of Service](https://gatheradu.com/terms-of-service): Terms governing use of our website and services

## ADU Blog & Knowledge Base (1,360+ Expert Articles)

Our blog covers every aspect of ADU planning, construction, financing, and regulations in California. Key cornerstone guides include:

### Planning & Feasibility
- [How Do I Know If My Property Qualifies for an ADU?](https://gatheradu.com/blog/how-do-i-know-if-my-property-qualifies-for-adu): Zoning, lot size, setback, and eligibility requirements
- [Can an ADU Go in My Front Yard?](https://gatheradu.com/blog/can-adu-go-in-front-yard-rules-exceptions): Front yard ADU rules and exceptions in California
- [How to Document Existing Conditions Before ADU Design](https://gatheradu.com/blog/how-to-document-existing-conditions-before-adu-design): Site survey, photos, and pre-design documentation
- [Choose the Right ADU Size for Your Property](https://gatheradu.com/blog/choose-right-adu-size-property): Sizing guidelines based on lot, zoning, and use case
- [What Is a Junior ADU (JADU)?](https://gatheradu.com/blog/what-is-junior-adu-jadu-when-makes-sense): JADU rules, benefits, and when it makes sense

### Costs & Budgeting
- [Hidden ADU Costs](https://gatheradu.com/blog/hidden-adu-costs-unexpected-expenses-before-breaking-ground): Unexpected expenses homeowners face before and during construction
- [Why Is My Contractor's Quote Higher Than $200/sq ft?](https://gatheradu.com/blog/why-contractor-quote-higher-than-200-per-sqft-adu): Understanding ADU pricing factors
- [Can You Build an ADU Under $100K?](https://gatheradu.com/blog/build-adu-under-100k-diy): DIY options and cost-saving strategies
- [Two-Story ADU Cost vs Single-Story](https://gatheradu.com/blog/two-story-adu-cost-vs-single-story): Cost comparison and design considerations
- [Prefab vs Stick-Built ADU](https://gatheradu.com/blog/prefab-vs-stick-built-adu-cost-timeline): Cost, timeline, and quality comparison

### Permits & Regulations
- [How Long Does ADU Plan Check Take in California?](https://gatheradu.com/blog/how-long-adu-plan-check-take-california): Permit timelines by city
- [2026 ADU Law Changes and Timelines](https://gatheradu.com/blog/2026-adu-laws-changes-timelines): Latest California ADU legislation updates
- [Do Local ADU Rules Override State Law?](https://gatheradu.com/blog/local-adu-rules-vs-california-state-law): State vs local ADU regulation hierarchy
- [What Happens If the City Denies Your ADU Application?](https://gatheradu.com/blog/what-happens-city-denies-adu-application): Appeals process and next steps
- [Fire-Rated Separation Requirements for ADUs](https://gatheradu.com/blog/fire-rated-separation-requirements-adu): Building code fire safety requirements

### Construction & Design
- [ADU Plumbing Guide](https://gatheradu.com/blog/adu-plumbing-homeowner-guide): Plumbing systems, costs, and what to expect
- [ADU Electrical Panel Requirements](https://gatheradu.com/blog/adu-electrical-panel-requirements-costs-california): Panel sizing, costs, and California code
- [ADU Roofing Options](https://gatheradu.com/blog/adu-roofing-options-materials-costs): Materials, costs, and lifespan comparison
- [Best ADU Kitchen Designs](https://gatheradu.com/blog/design-adu-kitchen-maximize-space-value): Space-maximizing kitchen layouts
- [Solar Energy Requirements for ADUs](https://gatheradu.com/blog/solar-energy-requirements-adu-california): California Title 24 solar mandates

### Financing & Value
- [Finance Your ADU with HELOC or Home Equity](https://gatheradu.com/blog/finance-adu-heloc-home-equity): Financing options compared
- [ADU Construction Loans vs Home Improvement Loans](https://gatheradu.com/blog/adu-construction-loans-vs-home-improvement): Loan product comparison
- [Does Adding an ADU Raise Property Value?](https://gatheradu.com/blog/does-adu-raise-property-value): ROI and property value impact
- [Does an ADU Increase Property Taxes?](https://gatheradu.com/blog/adu-increase-property-taxes-california): Tax implications in California

### Rental & Legal
- [Can You Rent Your ADU on Airbnb in California?](https://gatheradu.com/blog/rent-adu-airbnb-vrbo-california): Short-term rental rules and regulations
- [How Much to Charge for ADU Rent in Los Angeles](https://gatheradu.com/blog/how-much-charge-adu-rent-los-angeles): Rental pricing guide
- [Can Your HOA Block You From Building an ADU?](https://gatheradu.com/blog/hoa-block-building-adu-california): HOA vs California ADU rights
- [ADU Insurance: What Coverage Do You Need?](https://gatheradu.com/blog/adu-insurance-coverage-need): Insurance requirements and options

### Hiring Contractors
- [Red Flags in ADU Contractor Bids](https://gatheradu.com/blog/red-flags-adu-contractor-bid): Warning signs to watch for
- [What Should an ADU Contract Include?](https://gatheradu.com/blog/what-should-adu-contract-include): Essential contract terms and protections
- [How to Read and Compare ADU Construction Bids](https://gatheradu.com/blog/read-compare-adu-construction-bids): Bid evaluation guide

## City-Specific ADU Information (1,125+ Cities)

We provide localized ADU regulations, zoning requirements, permit processes, costs, and builder recommendations for 1,125+ cities across California, Oregon, and Washington. Browse all at: https://gatheradu.com/adu-info

## ADU Service Areas (1,220+ Locations)

Professional ADU services including design, permits, and construction across 1,220+ neighborhoods and cities in Southern California. Browse all at: https://gatheradu.com/services

## Floor Plans & Products

Browse our collection of pre-designed ADU floor plans ranging from studio/1-bedroom units to 2-bedroom, 2-bathroom homes up to 1,200+ square feet. All plans are customizable to meet local zoning requirements. Browse at: https://gatheradu.com/adu-floorplans

## Contact & Consultation

- Free ADU consultation: https://gatheradu.com/contact
- Phone: +1-323-591-3717
- Email: argi@gatheradu.com
- Office: 19849 Nordhoff St, Los Angeles, CA 91324
- Hours: Monday-Friday, 9:00 AM - 6:00 PM PST