Partner With California's ADU & Permit Experts

    Join our growing network of design and construction professionals building the future of California housing together.

    Why Partner With zHeight?

    California's housing market demands speed, accuracy, and deep knowledge of local building codes. At zHeight, we've built AI-powered workflows that streamline the design-to-permit pipeline for ADUs, JADUs, additions, and remodels across 52+ jurisdictions. When you partner with us, you gain access to these tools and our permit expertise — so you can focus on what you do best.

    Whether you're a designer looking for permit-ready drafting support, a contractor seeking reliable plan sets, or a professional offering complementary services like structural engineering or surveying, our partnership model is designed to benefit everyone involved — including the homeowner.

    We handle the permit-stage heavy lifting: building plans, Title 24 CF1R energy compliance, plan check responses, and online city submissions. Our partners receive priority turnaround times, dedicated project coordination, and co-branded deliverables where applicable.

    Architects

    Licensed architects seeking collaboration opportunities and streamlined project workflows

    Designers

    Creative professionals ready to bring innovative residential designs to life

    Contractors

    Construction experts committed to building excellence from blueprint to completion

    How the Partnership Works

    01

    Initial Consultation

    We discuss your practice, project pipeline, and how zHeight's services can complement your offerings.

    02

    Project Collaboration

    Send us ADU, JADU, addition or remodel projects that need design and permit processing, with Title 24 compliance included in our permit sets. We handle the documentation, you maintain the client relationship.

    03

    Streamlined Delivery

    We deliver permit-ready plan sets and energy reports directly to you or your client, with your branding where agreed upon.

    04

    Ongoing Support

    Plan check revisions, city responses, and coordination are included. We stay involved until the permit is issued.

    Get In Touch

    Interested in partnering with us? Fill out the form below and we'll reach out to you.