How long does it take to get a building permit?
Simple permits (like re-roofing) may be approved in 1-5 business days. Complex projects (new construction, additions) typically take 2-8 weeks for plan review, sometimes longer.
Permit processing times vary widely depending on the type of project, the jurisdiction, and current workload. Here are general timelines:
Over-the-counter permits (same day to 3 days):
- Water heater replacement
- Minor electrical work
- Simple plumbing repairs
- Some fence permits
Standard plan review (1-4 weeks):
- Residential remodels
- Roof replacement
- Deck construction
- HVAC system replacement
Extended plan review (4-12 weeks):
- New home construction
- Major additions
- Commercial construction
- Projects requiring multiple department reviews
Factors that affect processing time:
- Completeness of your application (incomplete submissions add weeks)
- Current workload at the building department
- Complexity of the project
- Whether variances or special exceptions are needed
- Time of year (spring and summer are typically busier)
- Number of departments that must review the plans
To speed up the process:
- Submit a complete application with all required documents
- Respond quickly to correction notices
- Consider hiring a permit expediter for complex projects
- Check if your jurisdiction offers expedited review for an additional fee
- Apply during less busy times of year when possible
Related Questions
How do I apply for a building permit?
Contact your local building department, submit an application with project plans and specifications, pay the required fees, and wait for plan review and approval.
How much does a building permit cost?
Permit fees are usually based on project valuation or a flat fee schedule. Simple permits may cost $50-$300, while new home construction permits can range from $1,000 to $10,000 or more.
What is a plan review and what does it involve?
A plan review is the process where building department staff examine your submitted construction plans to verify they comply with applicable building codes, zoning ordinances, and safety standards before a permit is issued.