Enclosed patio rooms in Anaheim CA - a sheltered patio room you'll actually use

Most people who call us have a patio that should be the best spot at the house and sits empty, because the afternoon sun, the bugs or the wind make it hard to use. There are three ways to close it in, and I like to lay them side by side. A screened patio stays open with screen only, a three season room adds windows but no heating or cooling, and a four season room is fully closed in with all weather windows and heating and cooling. The price moves mostly with the size of the patio and how far up that list you go, since insulated glass and heating and cooling add the most, and the schedule turns on the city's permit review and how long your windows take to arrive once they're ordered. Your own figure comes from the estimate at your house, and the choice stays yours.

It starts with one question I ask on every visit, which is whether you might want this room heated or cooled someday. Plenty of people begin with a simple enclosed patio, and if there's a chance you'll want more later, we plan the windows and insulation for it now instead of tearing into the room later. From there we measure the patio and how it meets your house, draw up the room, take care of the permit paperwork when the job needs it, order the windows and doors, and then our own crew builds the frame, ties the roof into the house and sets the glass. Before we leave, we clean up and walk you through the simple care that keeps the room working, like keeping the tracks and the small drain holes at the bottom of the frames clear.

Some patios need different work first, or instead. If there's no roof over yours yet, or you'd like shade but want to keep the patio open, patio cover installation may be the better fit for now. If what you really want is light, solarium installation carries the glass up into the roof, which gives you more sky and more sun to plan around.

In Anaheim, the city says most improvements need a permit before construction starts and only cosmetic work goes without one, so closing in a patio will usually go through the city's building office. We find out what that office asks for on each project and take care of the permit paperwork when the job needs it, and if anything is unclear, we check with the city before we build. For questions about your own lot, the city's building staff handle plan review and inspections and can be reached at (714) 765-5153, and the city's document library lists a patio cover handout if you'd like to read ahead.

The city notes the wildfire threat is always present, especially in east Anaheim, and the state rates land into moderate, high and very high fire hazard severity zones on a map it updated in spring 2025. If your house is on that side of the city, it's one of the things we look into with the city before we plan the room. We're based in Anaheim and work in the cities around it, and we see the same back patios sitting in the afternoon sun on jobs in Orange and Placentia.