Sunroom construction in Fontana CA - a room planned all the way to the ground
Your patio or deck gets less use than you'd like. We'll build a sunroom on it that's planned through before anyone picks up a tool.
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What goes into building a sunroom in Fontana?
Sunroom construction in Fontana means enclosing your patio or porch on its concrete slab or wood deck so you get an added room. At Sunscape Fontana Sunrooms & Patios we build everything from screened rooms to fully enclosed rooms that are heated and cooled.
Most people who call us have a patio or deck that should be getting more use, and they want to know what it'll take. The price moves with the room type, the size, the windows and insulation, whether the slab or deck needs work to carry the room and whether you want heating and cooling, and the schedule usually turns as much on the city's review as on the build. If your slab is already out back, patio-to-sunroom conversion is often where this starts, and either way the written quote I give you spells out what's in the price and what isn't.
How we handle sunroom construction
We start with what's already there, the slab or deck and the wall of the house the room will meet, then settle the room type, windows and insulation in the first plan, because they're much easier to put in while the room goes up and adding them later can often cost more. Before anyone frames a wall, we plan how the room ties down into its slab or deck so the load has a clear path to the ground. It's the part you won't see and the part I check twice. Then our crew frames the room, sets the roof and windows, brings in licensed trades for electrical or heating and cooling when the room calls for it, and cleans up when we're done.
Some people don't need a new room so much as a better one, and sunroom remodeling covers new windows, roof panels or finishes on a room you already have. If you'd rather keep the breeze and lose the bugs, screen room installation gives you a screened space with a lot less to build.
Sunroom construction rules in Fontana
The city of Fontana issues building permits, and before any plans go in for plan check, the city requires a pre-alteration inspection, which is a look at your house before anything changes. The contractor has to sign the permit application and show a current California contractor license, so when your room needs a permit, we sign as the contractor and handle the drawings, the inspections and the back and forth with the city. Fontana's rules for additions also decide when fire sprinklers come into it. Whether the city treats your room as an addition is one of the first things we sort out, because it can change what goes into the job.
A lot of the homes we see here already have a patio slab or wood deck out back, and some of those were built to sit under a patio cover, not to carry walls and a roof, so I look at the edges and what's under the base before we plan anything on it. We see the same backyard setups on jobs in Rialto and Rancho Cucamonga.
- Call (909) 346-1870
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 7 AM–9 PM
- Fontana, CA 92335
What happens after you call about a sunroom in Fontana?
Call or send the form
Call (909) 346-1870 or use the form, and we'll set a time for me to come out. We pick up from 6 AM to 9 PM on weekdays and 7 AM to 9 PM on weekends.
Get a written quote
I look at your slab or deck, the house and how you want to use the room, then put it all in writing. The quote says what's in the price and what isn't, so the only surprise left is how fast the room fills up with furniture.
We handle drawings and permit
We draw the room, pull the permit and set a schedule that already counts the city's review. Fontana's first plan review typically takes about 3 to 4 weeks, and a later review about 2 weeks after amended plans go in, which is a lot of waiting for a stack of paper.
Our crew builds your room
Our own crew builds it, and we handle the city's inspections along the way. When it's done, I walk the finished room with you.
Why Fontana homeowners call Sunscape Fontana Sunrooms & Patios
I do every estimate myself
I come out for every walkthrough and estimate, and our own crew builds what I quoted. You're talking to the person who answers for the room, not someone who hands your job off.
Licensed in California, fully insured
California requires a state contractor license to build or alter a structure when the job needs a building permit, uses other workers or costs $1,000 or more in labor and materials, and a sunroom clears that last mark on its own. We're licensed and fully insured, so that's settled before we start.
Your permit stays with us
When a contractor asks you to get the permit, the city of Fontana warns that you take on the liability for the project, including taxes and personal injury. We don't ask homeowners to pull permits for our work, and when one's needed we pull it in our name.
Planned through since 2013
I ran schedules for a busy construction company before I learned to build these rooms, and we've been at it since 2013. That's why the city's review is on the calendar before the first board gets cut.
The part under the floor is the first thing I'll look at, so ask for your estimate and we'll set a time.
Request an estimateGet a written sunroom quote for your Fontana home
Send the form and we'll reply within one business day to set up a free on-site visit, with no obligation. I come out myself to look over your slab or deck and the house, and your written quote follows from that visit.
- 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 sunroom construction in Fontana
How much does a sunroom cost in Fontana?
One cost guide puts a sunroom in Riverside at about $20,000 to $120,000 per project, with larger rooms that need a foundation and have heating and air conditioning at the high end. That's the going rate in the area, not our price. Your Fontana figure comes from the written quote after I've seen your base and how you want to use the room.
Which type of sunroom should I build for how I want to use the room?
Pick a four season room if you want a fully enclosed room that's heated and cooled, with all-weather windows. A three season room has no heating or cooling and uses uninsulated windows or screens, and a screened porch has screens only, so the real choice is whether you want windows and temperature control at all.
Will my sunroom addition need fire sprinklers in Fontana?
Under Fontana's rules for additions, an addition needs fire sprinklers if your existing house has them. If your house has none, the addition and the house both need sprinklers once the addition is more than 50% of the existing floor area. We confirm with the city early on whether your room counts as an addition, because that can change the plan.
How much can a contractor ask for up front on a sunroom in California?
California caps the down payment on home improvement work at $1,000 or 10 percent of the total contract price, whichever is less. Any other payments are listed in the contract and tied to work completed or materials delivered, so you pay as the job moves forward.
How do I keep a sunroom from getting too hot in summer?
Plan for shade and airflow, because one study of sunspaces found they cut winter heating needs but add heat to the rooms inside in summer. The study names window shading, open windows or fan-driven ventilation as ways to keep the cooling load down, and we talk through which fits your room while we plan it.
How do I take care of a sunroom roof?
Look over the roof and gutters once a year, which is what one sunroom maker's guide suggests. The same guide says to stay off the sunroom roof unless you have a reason to be up there.
Other work you might need
Sunroom remodeling
For a sunroom that's already standing but tired, drafty or not working the way you use it now.
Screen room installation
For an outdoor room that keeps the air moving and the bugs out, without glass walls.
Start planning your Fontana sunroom today
Call (909) 346-1870 or send the form with your address, the room type you're leaning toward and whether your house has fire sprinklers, and I'll show up already knowing what to look for.
Request an estimateCall (909) 346-1870