Unpermitted Addition Permit
Legalize unpermitted room additions — as-built structural certification, correction plans, and full legalization.
The Challenge
An unpermitted room addition is a serious code issue: it lacks engineered foundations, load-path verification, and often electrical/plumbing inspection. Code enforcement can require legalization or removal, and it blocks resale.
How QuiPermit Helps
QuiPermit engineers the as-built documentation and corrections needed to legalize your unpermitted addition, then works with the building department to bring it into compliance.
The Process
1) As-built assessment of the addition. 2) Sealed structural certification and correction plans. 3) Electrical/plumbing inspection coordination. 4) Submit and resolve to legalize.
What's Typically Required
As-built floor plans, sealed structural certification, electrical/plumbing inspection, and correction plans for non-compliant elements.
Typical Cost
After-the-fact addition permits vary by scope and required corrections. Call for a free assessment.
Typical Timeline
After-the-fact addition permits take 8–16 weeks due to as-built investigation and inspections.
Frequently Asked Questions
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A licensed engineer will review your project and provide a complete permit package quote within 24 hours.
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