Sunroom Contractor in Eastvale, CA - Rooms Built for the Heat and the Ground
Sunscape Fontana Sunrooms & Patios is a sunroom contractor based in Fontana that builds sunrooms, patio enclosures and patio covers on Eastvale homes, turning a hot back patio into a room you'll use all year.
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What Eastvale backyards look like to us
Eastvale is a short drive south of us in Fontana. The calls we get from here usually come from homeowners with a newer house, a concrete patio out back and a yard that's too hot to sit in by midafternoon for half the year.
Lots here tend to be tight, with the house close to the back wall, so a sunroom usually has to fit the slab that's already there and tie into a two-story wall without crowding the yard. That's why I look hard at the patio and the wall it meets before anybody draws a line.
Working in Eastvale, and what the city checks
In Eastvale, permits go through the city's Building Safety Team, which reviews the plans against California's construction codes and inspects the work as it goes up. When your job needs a permit, we pull it in our name as the contractor and handle the drawings, the inspections and the back and forth, and the city's plan review goes into the schedule before you get a start date. The team takes permit questions at 951.703.4450 or permits@eastvaleca.gov if you want to ask something yourself, but the calls about our job are ours to make. We're licensed and fully insured.
The price here turns mostly on whether your slab can carry walls or needs new footings, how big the room is, and whether you want an insulated four season room or a screened one. Wiring, a mini-split and any engineering the city asks for add to it, and the schedule depends on how much drawing the room needs and how long the review runs. Your written quote lists each of those, the same way we work in Jurupa Valley and Ontario, with the paperwork going to whichever office covers your address.
What do Eastvale patios need from a sunroom?
Mostly, they need a room that doesn't turn into an oven, because a single-pane patio room here is unbearable by July. The city's code holds Eastvale to stricter energy efficiency requirements because of its climate zone, so on a four season room we plan the glass, the roof panels and the insulation to meet them from the first drawing, not after an inspector points it out.
They also need a base that can take walls. Plenty of slabs here were poured for a patio cover and nothing more, and a slab that's fine under four posts can crack once it's carrying a full room, so we check the thickness and the edges before we promise you anything.
- Call (909) 346-1870
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 7 AM–9 PM
- Fontana, CA 92335
Sunroom work we do in Eastvale
Enclosed patio rooms
A lot of Eastvale houses already have a covered patio that only gets used in the evening. Our enclosed patio rooms close that space in with walls and windows so you can use it at noon too.
Four season sunrooms
If you want the room usable in August and in January, it needs insulated glass and a roof that keeps the heat out. We build four season rooms that tie into your heating and cooling or take their own mini-split.
Patio-to-sunroom conversion
Most backyards here have a concrete patio right off the family room, which makes a good start for a sunroom if the slab holds up. We check it first, then add footings where the room needs more under it.
Patio cover installation
On a tight lot, a solid patio cover is sometimes the better buy than a full room because it shades the slab and the back wall of the house. We size it so you can enclose it later without starting over.
Screen room installation
Some families just want to sit outside in the evening without the bugs, and a screen room does that for less than a glass room. We build them on your existing slab when it's sound.
Sunroom additions
When the patio's too small or in the wrong spot, a new addition makes more sense than a conversion. We plan it around the two-story wall it joins so the roofline and the drainage work.
How it goes when you call us about an Eastvale sunroom
Call or send the form
You call (909) 346-1870 or fill out the form, and we get back to you to set a time. Pick one when you can be home, because I'll want to walk the patio with you.
I look at your patio
I come out myself and look at the slab, the wall the room ties into and how you want to use the room. You get a written quote that says what's in the price and what isn't.
We handle drawings and permit
When the job needs a permit, we pull it with the city's Building Safety Team and build their plan review into the schedule. If the city asks for changes, that back and forth is ours, not yours.
Our crew builds, I walk it
Our own crew builds the room, and licensed trades come in for electrical or heating and cooling when the room calls for it. When it's done, I walk the finished room with you.
Get a written sunroom quote for your Eastvale home
Send the form and we'll reply within one business day to set up a free on-site estimate at your Eastvale home. I come out myself, look at the patio and the house, and leave you a written quote that spells out what's in the price and what isn't. There's no obligation, and the quote's yours to keep either way.
- Licensed and fully insured.
- Phone
- (909) 346-1870
- Location
- Fontana, CA 92335
- Hours
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 7 AM–9 PM
Questions about sunrooms in Eastvale
How much does a sunroom cost in Eastvale, CA?
The price comes down to the room's size, the glass and roof you pick, whether your slab can carry it and what goes inside it, so I give you a number only after I've seen the patio. A screen room costs less than a four season room with insulated glass, and wiring or a mini-split brings in licensed trades with their own line in the quote. If the city wants stamped engineering, that's in the quote too, so you see it before we start.
Which building code applies to a sunroom in Eastvale?
Eastvale builds to the California Residential Code, which the city adopts in its 2022 edition with its own local changes and calls the Eastvale Residential Code. That adoption also takes in the code's patio cover appendix, so a patio enclosure or a new cover gets drawn to that section. Our drawings go in against the city's version, not just the state's.
How does Eastvale's liquefaction zone affect building a sunroom?
It puts more attention on what's under the room, because the city's code says all of Eastvale sits in a liquefaction zone, ground that can lose strength in a strong quake. The city's findings also put the Chino-Central Avenue fault in charge of local shaking, with the Elsinore fault about 9 miles off. That's why I check the slab and footings first, and we tie the room into the house the way the approved plans call for.
Do I need stamped engineering drawings for a sunroom on a two-story house in Eastvale?
Sometimes, because the city's building official requires plans stamped by a California licensed architect or engineer for some wood-frame houses that are more than one story or have a basement, depending on their seismic category. Whether that reaches your sunroom is something we sort out with the city while we draw it. If it does, the engineer's fee shows up in your quote instead of halfway through the job.
How do I add a mini-split or lights to a sunroom in Eastvale?
We bring in licensed trades for the electrical and the heating and cooling, and the equipment gets anchored to the structure, because Eastvale's code requires mechanical and electrical equipment to be anchored and designed to resist set loads. Some lighter pieces on flexible connections are let off that design step, depending on their weight and height. We plan where the unit goes before the walls go up, so nothing gets hung where it can't be anchored.
Do I have to pull the permit myself for a sunroom in Eastvale?
No, when your job needs a permit we pull it in our name as the contractor. The city does keep an owner-builder notice for homeowners who pull their own, which is one form you won't have to read. The inspections and the city's questions come to us.
Start your Eastvale sunroom with one call
The city's review is the one part of the schedule nobody can hurry, so the sooner I see your patio, the sooner your drawings are in line, and you can call (909) 346-1870 or send the form today.
Request an estimateCall (909) 346-1870