What solar permit services do you offer in Seattle, WA?

We provide complete solar permit design packages for Seattle, WA, including site plans, electrical diagrams, structural details, and PE-stamped engineering documents. Our designs are accepted by local building departments and AHJs.

How long does it take to get my permit plans?

Most residential permit plan sets are completed within 2-5 business days. Commercial projects may take 5-10 business days depending on complexity. Rush services are available.

Do you handle the permit submission process?

We design your permit-ready plan set so you or your contractor can submit it directly to your local building department. We also provide support if the AHJ requests revisions.

What information do I need to get started?

To get started, we need your property address, proposed system size, equipment specifications (panels, inverters, racking), and roof type. Submit these details through our online intake form for a quick quote.

Solar Permit Requirements In Seattle WA

Understanding Solar Permit Requirements in Seattle

Installing solar panels in Seattle, Washington requires adherence to specific permit requirements set by the local Authority Having Jurisdiction (AHJ). We help navigate these requirements to ensure your solar project gets approved quickly.

Typical Permit Requirements for Seattle

Site plan showing array placement and setbacks
Electrical one-line and three-line diagrams
PE-stamped structural calculations
Equipment specifications and data sheets
Roof plan with rafter locations
Electrical panel details and upgrades
Fire setback compliance documentation
Utility interconnection agreement

Washington Building Code Requirements

Solar installations in Seattle must comply with Washington building codes, including structural requirements based on local wind and snow loads. Our team ensures all calculations meet or exceed these standards.

Building Permit

Required for all solar installations in Seattle. Includes structural and fire safety review.

Electrical Permit

Covers all electrical work including panel upgrades and interconnection in WA.

HOA Approval

If applicable in Seattle, HOA approval may be required before permit submission.

We Handle Your Seattle Solar Permits

Our experienced team manages the entire permit process for Seattle, WA, from initial application through final approval and inspection coordination.

Get Help with Seattle Solar Permits

Let us handle your solar permit requirements in Seattle, Washington