Patio-to-sunroom conversion in Adelanto CA - a closed-in room planned around your slab
Wind, dust and summer heat keep you off your patio most of the year. We close it in so it becomes a room you use.
What does it take to turn my patio into a sunroom?
A patio-to-sunroom conversion in Adelanto closes in the open sides of your existing patio with glass or clear panels, so the slab you already have becomes the floor of a room you can use far more of the year.
At Glasscraft Adelanto Sunrooms & Patios, most of these calls come from people who already have a slab and maybe a cover, but still can't use the space when the wind picks up or the afternoon sun hits it. The price and the schedule turn mostly on three things: whether your slab can carry walls and a roof as it is, whether you want the room heated and cooled like the rest of the house, and the glass and insulation that choice calls for. If what you have is a raised wood deck rather than a slab, a deck-to-sunroom conversion is the closer fit, and either way the on-site estimate is where you get a number for your own patio.
How we handle a patio-to-sunroom conversion
I start with your patio itself, because it becomes part of the structure, so I look closely at the slab, how level it sits and what shape its edges are in before planning any room on top of it. Early in that first conversation I'll ask whether you want the room heated, because that one answer changes the glass, the insulation and how the walls go together for the whole build. Once heating, insulation, glass and what the room sits on are settled, we order materials, and our crew frames the walls, sets the roof, installs the glass and cleans up. We settle those choices first so nobody gets surprised halfway through, since changing them after the walls are up is harder and costs more for everyone.
If you want the room heated, cooled and open to the house, we build it as one of our all season rooms, with the glass and insulation that kind of room needs. If the space you want to close in is a deck instead of a slab, our deck-to-sunroom conversion starts by checking the posts and framing underneath.
Why Adelanto homeowners call Glasscraft for patio conversions
The owner measures, our crew builds
I come out myself to look at your patio, measure and talk the room through with you, and our own crew, led by a lead installer, does the building. You explain what you want once, to the person planning it, and the room is built by people who work for us.
Licensed in California, fully insured
California lets someone without a license take on only minor jobs up to $1,000 that need no permit and have no employees on them, and a patio conversion is well past that line. We're licensed and fully insured, so you aren't carrying the risk if something goes wrong on site.
Planning first, since 2017
Before I started this business in 2017, I ran the schedule for a busy building company and watched jobs stall because a choice got made too late. That's why we work through the big decisions with you before anything is ordered, so the build follows a plan.
Jobs on both sides of the county line
We're based in Adelanto and take jobs in many of the cities around it, from Victorville and Hesperia out to Phelan and Lake Los Angeles. Patios out here take a lot of wind, dust and sun, and that's the exposure we plan the glass and seals around.
On a patio conversion, the slab and the heating question decide most of what follows, and our work is backed by our satisfaction guarantee. Call (760) 523-8749 or send us a few details with photos of your patio, its rough size and whether you want the room heated or cooled.
Get a free estimate to close in your patio
We reply within one business day, the estimate is free at your property, and there's no pressure to book. After you send the form, I'll set a time to come out, look at your slab, measure and talk through the room you have in mind.
Converted patios and sunrooms
Questions before a patio-to-sunroom conversion
What is a patio-to-sunroom conversion?
It's a sunroom built over the patio slab you already have, with the open sides closed in by glass or clear plastic panels. The slab stays as the floor, and the room can be a simple closed-in space or full living space, depending on how you plan to use it.
Will my enclosed patio count as living space in Adelanto?
It counts as living space when it's heated or cooled and open to the house, and it's treated as non-habitable space when it's closed off from your home's heating and cooling. A living space sunroom needs windows that hold back air leaks and water and meet heat performance rules, so plan on a more demanding build than a simple closed-in patio.
Does heating a converted patio change the rules in California?
Yes. Under the state's energy rules, adding heat to a room that wasn't heated or cooled counts as an addition when it adds to the part of the house you heat and cool, which is why I ask about heating before we design anything. We check with the city or county office that covers your address to see what it asks for and take care of the permit paperwork, so call (760) 523-8749 with questions about your place.
How do I know if my patio slab can hold a sunroom?
Have it looked at before the room is designed, because the patio becomes part of the structure and every sunroom needs an unbroken chain of framing that carries its weight and wind loads down to the foundation. One sunroom maker's installer guide says a sunroom slab should be level, since most concrete crews slope patios away from the house. A building handout from another California city also warns to check whether a slab has tensioned steel cables running through it before any cutting, because cutting one is dangerous and expensive to repair.
How much does it cost to convert a patio to a sunroom in Adelanto?
There's no set price, because the cost depends mostly on whether you want a simple closed-in room or heated living space, and on what your slab needs before a room can sit on it. Better glass and insulation for a heated room, a larger footprint and a slab that needs leveling or repair all add to it. I'll give you a figure for your own patio at the on-site estimate.
How much can a contractor ask for up front in California?
No more than $1,000 or 10 percent of the contract price, whichever is less, on a home improvement job. California also requires a written contract for any home improvement project over $500, and the state licensing board's contract rules explain what that contract should cover.
Other ways to close in outdoor space
- Deck-to-sunroom conversion
For a raised wood deck you'd like to close in, where the posts and joists underneath matter as much as a slab does here.
- All season rooms
When you want the room heated, cooled and open to the house so it's comfortable in July and January alike.