Patio-to-sunroom conversion in Rialto CA - a dry room you'll actually use
Your patio gets too hot, dusty or windy to use. We close it in and turn it into a dry room you'll use.
- Licensed and fully insured.
- Free quotes on site.
- We reply within 1 business day.
Can my Rialto patio be turned into a real room?
A patio-to-sunroom conversion in Rialto, CA builds a room on the patio slab you already have. We add walls, windows, a roof tied into the house, siding and electrical, so the open patio becomes an enclosed room you can use most of the year.
Most people who call us have a patio that bakes in the afternoon sun or keeps filling with dust, and they want a room they'll use instead. The price mostly turns on the room type you pick, the windows, whether the walls, floor and roof get insulated, whether the room opens into the house, how much electrical you want and what shape your slab is in. The schedule turns on city plan review and on whether your slab can carry walls as it is, which I'll know once I've seen it, and the written quote after my visit gives you your own number. When your job needs a permit, we handle the application and the inspections with the city. If all you're after is shade, a patio cover may be enough, and I'll tell you so.
How do you know your patio is ready to become a room?
Too hot to sit on
By afternoon the slab and furniture are too hot to touch, so the patio sits empty most of the summer. That usually means it needs real walls and a roof, not another umbrella, and every summer you wait is another one you don't get to use it.
Dust and leaves pile up
Wind pushes dirt and leaves across the patio, and you're sweeping before anyone can sit down. Shade alone won't stop it, so the cleanup and the wear on your furniture keep adding up until the space is closed in.
Water along the edge
After a rain you see puddles along the slab edge or water running back toward the house. That's usually the slope or how far the slab runs past the wall, and it's much easier to plan around before walls go up than to chase a leak afterward.
Cracks across the slab
Cracks, or one corner sitting lower than the rest, usually mean the slab has moved. I need to see it before you plan a room on top of it, because if it won't carry walls I'd rather tell you now than build it and have you regret it.
Other ways to add a room out back
Deck-to-sunroom conversion
If your outdoor space is a raised wood deck and not a concrete patio, this is how we close it in.
All season rooms
Start here when you want a room you can heat, cool and use in any month of the year.
How we handle a patio-to-sunroom conversion
The first thing I do is measure how far your patio slab sticks out past the house, because a wide ledge outside a new wall can let water in. That edge gets handled in the wall plan from day one, not patched later. Then we check the slab, frame the walls, tie the roof into the house, set the windows or screens, close in the siding and trim, run the electrical you asked for and clean up so the room is ready to move into.
Some homes don't have a slab to build from. If your back space is a raised deck, our deck-to-sunroom conversion work covers that build. If you already know you want a room you'll heat and cool every month, look at our all season rooms, since that choice shapes the windows and insulation from the start.
Screened room
This suits you if you mostly want bugs and leaves kept out and still want the breeze. It has screens only, no glass and no heating or cooling, so it's the simplest way to close in a patio.
Three-season room
This is for a closed-in spot you'll use on mild days and evenings without running heat or air out there. It keeps the wind and dust off and costs less than a fully conditioned room.
Four-season room
This is the pick if the room will be an office, a den or part of the house you use in July and January. It's built to be heated and cooled, so it needs better windows and insulation planned in from the start.
Get a free on-site quote for your patio conversion
Send the form and we'll reply within one business day to set a time for me to come out. The visit is free with no obligation, or just call (909) 546-5002.
Call (909) 546-5002Why Rialto homeowners call Suncraft Rialto Sunrooms & Patios for patio conversions
I measure, our crew builds
I come out myself to look at the house and measure, and our own crew does the building with me on site. The person who looked at your slab is the one watching the walls go up.
Closing in patios since 2023
I learned framing and glass work on other builders' crews, then started this business in Rialto in 2023. Turning patios into rooms is what we're best known for, so it's the job we know best.
Licensed and fully insured crew
We're licensed and fully insured, and I'm glad to show you before you sign anything. A patio conversion means cutting, framing and wiring at your house, so that coverage matters to you.
We check Rialto fire zones
The Rialto Fire Department says homes in High Fire Hazard Severity Zones must meet home hardening requirements, and renovations there follow wildland-urban interface building codes, the rules for homes near open brush. We check where your address falls before we pick materials, so the room is planned to those rules and not reworked after review.
On this job, the slab edge and the room type set up everything that comes after, so that's where we start. Tell us about your patio or call (909) 546-5002.
What happens after you call about a patio conversion in Rialto?
Call or send the form
You call (909) 546-5002 or send the form, and we set a time for me to come out. Tell us a little about the patio so I know what to look at first.
I measure and check the slab
I measure, look over the slab and how your house is built, and we talk through what you want the room for. You get a written quote, so you see the price before anything is built.
We handle the permit side
When your job needs a permit, we put the plans in with the city and handle the inspections. Rialto lists a review time of 30 days while city departments check the plans, so build that wait into your timeline.
Our crew builds, I stay on
Our crew builds the room with me on the job the whole way. I'm there through the final inspection, and we clean up before we call it done.
Common questions
How much does it cost to turn a patio into a sunroom in the San Bernardino area?
A three-season sunroom built on an existing base usually costs about $100 to $140 per square foot with labor in San Bernardino. That's the going rate in the area, not our price, and one local estimate at that level leaves out insulation, extending heating or cooling, plumbing and permits. Larger rooms that need a foundation and come with heat and air sit at the high end, and your written quote gives you your own figure.
What is the difference between a three-season and a four-season sunroom?
Four-season rooms are heated and cooled and use all-weather windows, while three-season rooms generally have neither and use uninsulated windows or screens. If you plan to heat or cool the room at all, you want the four-season type. I'd lean that way for anyone who's on the fence, because it's the harder one to switch to later.
What is the best way to plan insulation for a patio sunroom?
Decide on it before construction starts. Insulated windows and insulation in the walls, floor and roof are much easier to put in while the room is being built, and adding them later can often cost more. That's why we settle it at the estimate, not halfway through the job.
Can a patio sunroom be open to the rest of my house in Rialto?
It can, but then the windows have to be up to it. A national sunroom specification treats an enclosed sunroom that's heated or cooled and open to the main house as a lived-in, conditioned room, and its windows have to resist air leaks and water and meet thermal performance requirements. If you want an open plan, we choose windows built to that.
Do I need a permit to enclose a patio in Rialto?
The City of Rialto's Building Division is the office that decides, because it reviews plans and inspects construction to make sure it follows California's building codes and city ordinances. Plans go in through the city's online permitting center. When your job needs a permit, we handle the application and the inspections for you.
How do I know which license a sunroom contractor needs in California?
Anyone who contracts for work worth $1000 or more in labor and materials must hold a current license from the Contractors State License Board. The board's awning license covers patio covers but leaves out patio enclosures, so ask each bidder which license class they hold. When a job needs more than two types of work, the board says a licensed "B" contractor can contract for and oversee the whole project.
Start your patio-to-sunroom quote today
Call (909) 546-5002 or send the form with your address, rough patio size and the room type you're leaning toward, so the first visit goes straight to the details.