ADU & Permit Services
- ADU Design - Detached ADU, attached ADU, and backyard home plans
- ADU Permits - Full ADU permit processing and submittal to your city
- Garage Conversion ADU - Permit-ready garage-to-ADU conversion plans
- JADU Design & Permits - Junior Accessory Dwelling Unit (up to 500 sq ft)
- Home Additions & Remodels - Room additions, kitchens, bathrooms
- Title 24 Compliance - CF1R energy reports supporting your ADU permit
Why Choose zHeight for Your ADU?
- ADU design and ADU permits handled end-to-end
- Detached ADU, attached ADU, garage conversion, and JADU
- 52+ jurisdictions served across California and growing nationwide
- Fast ADU permit processing and plan-check support
- Title 24 CF1R energy compliance bundled with your ADU plans
ADU Permit Set – Flat Fee
Permit-ready 749 sq ft detached ADU plan set for a flat $7,999. Includes architectural plans, structural calcs, and CF1R Title 24 energy report — everything you need to submit your ADU permit.
Title 24 Energy Compliance (Supporting Service)
Need a standalone Title 24 CF1R report for your ADU or residential permit? Delivered in 3 business days, $175 for single family up to 2,500 sq ft.
