Sunroom Contractor in Piñon Hills, CA - Rooms You Can Use Summer and Winter

Most likely yes, because additions and alterations are on the County's permit list, and a sunroom tied into your house is an addition. An older County guide also says every window and exterior door replacement needs a permit, which matters if a remodel swaps out glass. Either way, the room has to stay inside your setbacks, the required distance from your lot lines, and we pull the permit through San Bernardino County Building and Safety and set up the inspections for you.

Yes, for nearly any sunroom job, because the state Contractors State License Board requires a license when the work needs a building permit, uses any extra workers or totals $1,000 or more in labor and materials. A bigger job can't be split into smaller bills to get under that line. The County doesn't issue business licenses for unincorporated areas like Piñon Hills, so the state license is the one that counts, and we're licensed and insured.

The price comes down to the size, the kind of room and what it sits on, so your number comes from the estimate after I've seen your patio or deck. A fully insulated four season room costs more than a screen room or a three season room, and a slab or deck that needs work before it can carry the load adds to it. Glass, the roof and any wiring or heating you add move it up, and I write each choice into the estimate so you can see what it costs.

Look up your address on the Parcel Map tool on the County's EZ Online Permitting site, which shows which agencies provide services to your property. The County calls knowing your property's jurisdiction an important first step for any project. I check this for every address before we plan anything, so you're not sorting it out alone.

New applications to the County go under the 2025 California Building Standards Code. The option to use the 2022 code closed July 1, 2026, and older applications that didn't get their permit by then expired and had to be filed again under the 2025 code. If you have an older application sitting with the County, send it my way and we'll look at where it stands.

You need one only if the dirt work crosses the County's lines, which its residential guide sets at 100 cubic yards or more of cut and fill, or disturbing a slope steeper than 2:1, two feet across for every foot of rise. The same guide says that in general every project needs some kind of erosion control before the ground is disturbed. I look at the slope and how much digging the base takes when I come out to measure.