I will do ca, wa, and or adu electrical load calculation for building permit

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David

About this gig

Need a professional ADU electrical load calculation for your building permit?


I do residential ADU electrical load calculations for homeowners, electricians, contractors, builders, and permit applicants across the USA. I can do ADU projects in California (CA), Washington (WA), Oregon (OR), Colorado (CO), Massachusetts (MA), Maryland (MD), New York (NY), New Jersey (NJ), Florida (FL), Texas (TX), Arizona (AZ), and Nevada (NV).


My service includes ADU electrical load calculations, residential load calculations, existing and proposed electrical loads, panel load calculations, service capacity evaluation, and permit documentation based on your project information and applicable local requirements.

Whether you are constructing a new ADU, converting an existing space, adding electrical equipment, upgrading a panel, or checking whether your existing electrical service can handle the additional ADU load, I can prepare clear and professional calculations to support your permit process.


States served: CA, WA, OR, CO, MA, MD, NY, NJ, FL, TX, AZ & NV.


Send your project details, existing service information, panel details, and electrical loads to get started.

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 David

David

Professional USA Residential Electrical Load Calculations and Permit Support

  • FromUnited States
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    English, Spanish
I’m a professional U.S. residential electrical design, calculation and pe stamped specialist helping homeowners, electricians, contractors & builders with 200A load calculations, 200A–400A service upgrades, ADU electrical load calculations, Level 2 EV charger load assessments & permit documentation. Serving California, Texas, Florida, Arizona, Washington, New York, New Jersey, Georgia, North Carolina, Nevada, Colorado, Oregon, Massachusetts, Virginia, Ohio, Michigan, Pennsylvania, Tennessee & Utah, with NEC-compliant documentation tailored to AHJ requirements.