Sunbeam Colton Sunrooms & PatiosSunbeam Colton Sunrooms & Patios

Sunroom contractor in Rialto, CA - turn your back patio into a room you'll use

Sunbeam Colton Sunrooms & Patios builds sunrooms, patio enclosures and patio covers for homes in Rialto, CA, working from our base next door in Colton and turning slabs, decks and tired older rooms into space you use.

Request a quote(909) 679-6010
Three-season sunroom with a wood-plank ceiling, black-framed windows, a stone fireplace and a seating area.
  • Licensed and insured.
  • Free in-person estimates.
  • Expect a reply within 1 business day.

About Rialto, CA

Rialto sits right next to Colton, where we're based as a sunroom contractor, with San Bernardino on its other side, so its neighborhoods are part of our regular work. Most of the city is single-family homes, with shopping and businesses along the main roads. The houses run from older single-story ranches to newer tract homes with small, fenced backyards.

That mix shapes a sunroom job here, because the backyard is usually tight and the room has to fit the slab, the fence line and the roofline that are already there.

Services in Rialto, CA

  • Patio-to-sunroom conversion

    A lot of Rialto backyards already have a concrete patio off the slider, so closing it in gets you the most room for the least new work. We check whether the slab can carry walls and a roof before we plan, and we add footings where it can't.

  • Three season sunrooms

    If you want a room for most of the year without heating and cooling it like the rest of the house, a three season sunroom is often the right fit for a Rialto patio. We talk through how you'll use it first, so you don't pay for insulation and glass you won't need.

  • Four season sunrooms

    When the room is meant to be a real part of the house, like a den or a spot for family dinners, a four season room makes more sense. We frame, insulate and glaze it to tie into your house, and we plan the outlets and lights with it from the start.

  • Patio cover installation

    Older patio covers on Rialto homes are often sagging or rusting at the posts, and some homeowners just want shade done right instead of a full room. We take down what's there if it has to go and put up a new cover that ties into your roof or stands on its own posts.

  • Sunroom remodeling

    Some Rialto houses already have an enclosed room out back that leaks, rattles or never really got used. We look at what's worth keeping, like a sound slab or framing, and redo the glass, roof or finish so the room earns its space.

  • Screen room installation

    If you mostly want to sit outside in the evening without bugs, a screen room on your existing patio costs less than glass and keeps the open-air feel. We can build the frame to take glass panels later if you think you'll want a full room down the road.

Building a sunroom in Rialto: permits, licenses and what sets the price

In Rialto, the city's Building Department issues the permits for building or altering any structure, and its list of covered work names patios and accessory buildings, so the permit review is usually what sets the start date on a sunroom here. Before you hire anyone, you can look up the contractor's license with the Contractors State License Board and ask whether they hold a Rialto business license, because the city requires one of state-licensed contractors who bid on or do improvement work inside its limits.

We're licensed and insured, and when your project needs a permit, we confirm which building office covers your address, prepare the plans, handle the paperwork and set up the inspections, the same way we do for homeowners in Fontana and Bloomington. The price mostly comes down to the room's size, whether it's a three season or four season room, the glass and roof you pick, and how much work your slab or deck needs. The schedule turns on the city's review and that prep, and the written estimate after I come out puts your own numbers on it.

Rialto, CA properties and local conditions

The city's own building code findings note that two earthquake fault systems, the San Jacinto and the Rialto-Colton, run within Rialto's limits, though that finding covers the whole city and doesn't map any single lot. For a sunroom, that's one more reason the connection to your house and what the room sits on matter as much as the glass, so we build to the code the city applies and check the slab or footings before anything goes up.

Most of our Rialto calls start with a concrete patio off the back of a single-story house, often under an older cover that's seen better days. Some of those slabs can carry a room as they are and some can't, so I check the thickness, the edges and how water drains away from the house before we settle on a plan.

Get a free on-site sunroom estimate for your Rialto home

Send us a few details about your patio, deck or room, and we'll reply within one business day to set a time. I come out to your Rialto home myself, look at the space and where it meets the house, and leave you with a written estimate. It's free, with no pressure and no obligation.

What happens after you call us about a Rialto sunroom

  1. Call or send a request

    You call (909) 679-6010 or fill out the form, and we get back to you to set up a time for me to come out. Pick a time when you can be home, since a lot of the planning happens in that first talk.

  2. I look at your space

    I look at your patio, deck or slab and where the room will meet the house, and I ask how you plan to use it. You get a written estimate, so you know what you're paying for before you sign anything.

  3. We handle plans and permits

    We prepare the plans, file the paperwork with the city and set up the inspections. The city says patio permits are often reviewed and issued within 10 business days, Monday to Thursday, while other permits get a tentative 20 business days of plan review and about 10 more to become a permit.

  4. Our crew builds the room

    Once the permit is in hand, our crew builds the room, and I walk through the finished job with you. If there's anything you want to go over twice, that's the time to do it.

Frequently asked questions

Do I need a permit to build a sunroom in Rialto?

Usually yes, because Rialto requires a building permit to build or alter any structure, and its list of covered work names patios, accessory buildings and electrical. Applications go through the city's Building & Safety Division, and we take care of that filing for you.

How long does it take Rialto to recheck sunroom plans after corrections?

The city says corrections or revisions start the same tentative 20 business days of plan review over again. That's why I'd rather spend an extra hour getting the plans right with you before they go in than lose another full review to a change.

When does a sunroom contractor need a California contractor's license?

A state license is required when the project needs a building permit or uses employee labor, or when the contracts on it total $1,000 or more in labor and materials. Nearly every sunroom crosses at least one of those lines, so check the license before you sign, and we're glad to go over ours with you.

How do I find out if my Rialto home is in a fire hazard severity zone?

You look it up by address, because fire hazard severity zone status varies from one property to the next. The state fire marshal has issued recommended zone maps for San Bernardino County, and the city's fire hazard severity zone page is the place to start, so tell us what you find and we'll keep it in mind as we plan.

Do I need a separate permit to add solar panels or an EV charger with a sunroom in Rialto?

Yes, the city lists solar panels, EV charging stations and battery storage among the items that need their own permit. Its list says it isn't complete, so if you're adding anything like that alongside the room, mention it at the estimate and we'll sort out what gets filed separately.

How much does a sunroom cost in Rialto?

A sunroom in Rialto is priced on its size, whether it's a three season or four season room, the glass and roof you choose, and how much work your slab or deck needs to carry it. Tying into an older roofline, removing an old cover and adding outlets or lights all add to it, and since two patios that look alike can need very different prep, I come out and measure before giving you a written number.

Service areas

Explore the services

Colton, CA

Start planning your Rialto sunroom today

Since the city's plan review usually sets the start date, calling (909) 679-6010 or sending the form now gets your plans in line sooner.

Request a quote(909) 679-6010
(909) 679-6010Request a quote