If you’re planning to build, remodel, or make changes to your home, you might be wondering: “Do I really need a permit for this?” In most cases — yes, you do. California building departments require permits for most construction work that affects your structure, layout, plumbing, electrical, or energy systems.
Even if the work seems small or is happening inside your home, a permit may still be required. Homeowners are often surprised to find out that things like removing a wall, adding a window, or converting a garage all require plan submittal and approval from the city or county. Failing to get permits can cause problems later when you sell the home, apply for financing, or get inspected.
Here’s a general breakdown of what does and doesn’t need a permit in California:
Some cities — like Sacramento, Roseville, and Elk Grove — have different thresholds for when permits are required. For example, a simple patio cover may require engineering in one city and not in another. Placer and El Dorado Counties often have stricter fire or snow load regulations, especially in rural areas or the Tahoe region.
That’s why it's always best to double-check with your local planning department — or work with someone who’s already familiar with your city’s process.
Skipping permits might feel like a shortcut, but it often backfires:
We help homeowners, contractors, and investors get the right construction documents to submit for permits — the first time. We specialize in:
We also coordinate with Title 24 and structural engineers as needed, and we’ve worked with cities and counties all across Northern California.
That’s what we’re here for. Send us a quick message, tell us what you're planning to build, and we’ll let you know what’s required — and what kind of plans you'll need to get approved.
