I will fully stamped adu permit plan,structural plan,hvac plan,plumbing plan,site plan

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archmaxwell522
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archmaxwell522
Engr.Maxwell

About this gig

Want to build an ADU (Accessory Dwelling Unit) in the USA without headaches or delays?


I provide fully stamped, permit ready ADU plans that meet local building codes and make city approvals simple and fast.


I specialize in creating comprehensive ADU design and permit packages, including:

  • Architectural & Site Plans Floor plans, elevations, sections, and full site layout
  • Structural Plans Foundations, framing, beams, headers, and engineering details
  • HVAC Plans Ductwork, mini-splits, and ventilation systems
  • Plumbing Plans Water supply, DWV, fixtures, and schedules


All drawings are tailored for residential ADU projects, ensuring smooth approval from local building departments.


Imagine getting a complete, professionally stamped ADU plan set that lets you move straight to construction without costly revisions or delays. Whether its a garage conversion, backyard cottage, or detached ADU, your project will have clear, precise, and code-compliant plans.



Send me your project details, site information, or sketches, and I will create a fully stamped, permit-ready ADU package for your home.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Engr.Maxwell

Engr.Maxwell

Turning Ideas into Permit Ready Homes Hassle Free

  • FromUnited States
  • Member sinceMay 2026
  • Languages

    English
I am an experienced Architectural Engineer specializing in residential permit drawings across the U.S. I create complete, code-compliant plans for new homes, renovations, additions, ADUs/JADUs, garages, decks, patios, porch additions, and more, following IRC, IBC, and local codes like the CBC. I also provide MEP plans and all architectural drawings needed for permit approval, using AutoCAD, Revit, and SketchUp to ensure accurate, professional, and city-ready documents.