The New Year is the perfect time to tackle home improvement projects you’ve been putting off. Whether you’re upgrading for comfort, safety, or energy efficiency, permits help ensure the work is safe and meets current building codes.   

Avoid improper installations, expensive construction reworks and potential violations for performing work without permits by getting the proper permits and associated inspections. Many simple project permits are available online at SJpermits.org and can be done in less than 15 minutes. 

Before you get started, here are five common building permits every San José homeowner should know about: 

1. Kitchen or Bathroom Remodels 

Planning to update cabinets, countertops, or fixtures? Cosmetic-only work (like cabinets or countertops with no utility changes) typically does not require a permit. If your remodel involves electrical, plumbing, mechanical or structural changes, a building permit is required. Permits help ensure the work is done safely and meets the minimum code requirements. 

2. Electrical Upgrades 

Adding new outlets, installing EV chargers, or upgrading your electrical panel all require permits. Electrical permits help prevent fire and electrical hazards and ensure your home’s system can safely handle increased demand. 

3. Water Heaters (Replacement or Relocation) 

Replacing or moving a water heater requires a permit in San José. This ensures proper installation, venting, and seismic safety—especially important in earthquake-prone areas. 

4. Room Additions or Garage Conversions 

Expanding your living space or converting a garage into a bedroom or office requires a permitting. These projects are reviewed for zoning, structural integrity, and life-safety standards and are then inspected to confirm compliance with approved plans and current building codes. 

5. Solar Panels and Energy-Efficient Upgrades 

Installing solar panels, energy storage systems or making certain energy-efficiency improvements requires permits, but the City offers streamlined processes to make going green easier. You may also want to check out San Jose Clean Energy’s Ecohome initiative for ideas and rebates. 

Start Your Project the Right Way 

Getting the proper permits protects your investment, helps avoid costly corrections, and ensures your home improvement project is safe and code compliant. To learn more or to start your application, visit SJPermits.org.