Sunroom Contractor in Norco, CA - Rooms That Hold Up and Get Used
Suncrest Norco Sunrooms & Patios is a sunroom contractor based in Norco, CA. We turn patios, decks and tired old enclosures into sunrooms, screen rooms and covered patios you'll actually sit in, built by our own crew.

Norco houses and the backyards behind them
Norco is where we're based, so a lot of our work is out back of the single-family houses here, where the patio or the deck is. The calls are usually one of a few things. It's a concrete patio that's too hot to sit on in summer, a wood deck off the kitchen that could be a room, or an aluminum enclosure someone put up years ago that now leaks and rattles.
We do the same work next door in Eastvale and Jurupa Valley. Wherever it is, what's already there decides a lot, because a new room is only as good as the slab or deck it sits on.
What a Norco sunroom job involves before we build
A sunroom attached to your house usually needs a building permit in Norco, because the city's Building & Safety department issues one for any new building or for altering or enlarging an existing one, and a room on the back of your house enlarges it. That review and the inspections after it usually set the start date more than our crew's calendar does. Before you hire anyone, check two things: a license from the state contractors board, and a City Business License, which Norco requires before anyone starts work here and which runs July 1 to June 30, so ask to see a current one.
We put the permit application together, deal with the city and set up the inspections, so you aren't the one standing at the counter. Your price moves with the size of the room, whether your slab or deck can carry it or needs new footings, glass or screen, an insulated roof, and any fire-zone building rules your lot falls under. The written estimate after my visit gives you your own figure, with what's included and what isn't. Jobs in Corona go through Corona's own building office, but the build and the way we run it are the same.
Services in Norco, CA
Sunroom additions
Plenty of Norco houses have room out back but no indoor space that gets real light, and a sunroom addition ties a new room into your roof and walls so it reads as part of the house. We plan the roof line, the footings and the door between rooms at the first visit, so nothing gets guessed at halfway through.
Patio-to-sunroom conversion
A lot of calls here start with a concrete patio nobody uses because it bakes in the sun. We check whether the slab can carry walls and a roof, then enclose it, or tell you straight that it needs new footings first.
Deck-to-sunroom conversion
A raised wood deck can become a room, but only if the framing under it can take the weight. We look underneath before we price it, and if rebuilding the deck first makes more sense, we'll say so.
Sunroom remodeling
Older aluminum enclosures around Norco tend to leak, rattle and cook in summer. If the frame is sound we replace the roof, panels and glass, and if it isn't, I'll tell you when starting over is the better money.
Screen room installation
If you mostly want the patio usable on summer evenings without the bugs, a screen room does that for less than a glass room. We set it on your existing slab when the slab is in good shape.
Patio cover installation
Some backyards here just need shade over the patio, not walls. We size the cover to the slab and pitch it so rain runs away from the house instead of toward it.
What Norco ground and sun ask of a room
Norco sits close to two faults. The city's own code findings put the Chino fault just inside its southwestern edge, and they say thin alluvial soils, the loose river-laid kind, give some parts of the city a moderately high chance of liquefaction, where shaking turns the ground soft. That's why we look hard at what a room will sit on. An old patio slab poured for chairs and a grill wasn't made to carry walls and a roof, so if yours can't, I'll tell you and we'll price proper footings instead.
Sun is the other thing. A glass roof facing the afternoon looks great in a brochure and goes unused all summer, so for most Norco backyards I'd put an insulated solid roof overhead and keep the glass in the walls where you want the view.

Get a free on-site sunroom estimate in Norco
Send the form and we'll get back to you within one business day to set a time, and I come out to your Norco house myself to look and measure. The estimate is free, and there's no obligation to go ahead.
Working with us in Norco
Call us or send the form
Call (951) 393-1005 or use the form, and we'll pick a time to come out. Try to be home for it, because how you plan to use the room shapes everything after.
I measure and write it up
I look at the spot, measure and ask how you'll use the room, then you get a written estimate that says what's included and what isn't. You see the whole picture before you commit to anything.
We handle the permit side
If the job needs a permit, we put the application together, deal with the city's Building & Safety counter, which is open Monday to Thursday from 10 a.m. to 4 p.m., and set up the inspections. You don't have to stand in line for any of it.
Our crew builds, I walk it
Our own crew does the build. When the room's finished, I walk it with you before we call the job done.
Norco sunroom questions answered
Does a small deck or fence need a permit in Norco?
Under the city's proposed code, a residential deck skips the permit only if it's 200 square feet or less, no point is more than 30 inches above the ground, it isn't attached to the house and it isn't on a required exit path. Wood, vinyl, chain link, wrought iron, glass and corral fences are exempt up to 6 feet high, and masonry fences up to 3 feet. A deck you want to turn into a sunroom is attached to the house, so it's outside that exemption, and any deck in the front yard setback needs the city's Planning Division to approve it.
When does a contractor need a state license in California?
In California, anyone building or altering a structure needs a license from the Contractors State License Board when the job needs a building permit, uses employees, or comes to $1,000 or more in labor and materials. A bigger job can't be split into pieces under $1,000 to get around that, and a sunroom usually meets all three tests. We're licensed and fully insured, and you should ask any contractor to show you their license before you sign.
What does a High fire zone mean for building a sunroom in Norco?
If your lot is in a High or Very High fire hazard zone, the city's guidance says new construction and renovations follow the Wildland-Urban Interface building code, the fire-area rules for materials and details, and the house has to meet home hardening requirements. In a Very High zone you also have to keep 100 feet of defensible space, cleared of things that burn, around the house. The city is moving to adopt the state's newest fire zone map, so we check which zone your lot falls in before we pick materials.
How much is the city permit fee for a sunroom in Norco?
Norco charges $0.02 per square foot of added roof area on permits that add roof, or whatever rate the city's latest fee study sets. For a sunroom that's a small piece, and the real cost is in the room itself, which you get in writing after I measure.
How do I find out if a patio cover needs a permit in Norco?
Ask the city's Building & Safety staff at (951) 270-5616 or building@ci.norco.ca.us, because the city's permit list names new buildings and changes to existing ones but doesn't spell out patio covers on their own. When we quote a cover, we check with the city first, and if it needs a permit we put the application together.
What causes water to leak at the base of an old patio enclosure?
Usually it's the slab, either because it slopes toward the house or because the enclosure sits on it with no seal or flashing strip to turn water away at the bottom rail. Rain runs to the wall and finds the gap. When we build or remodel, I check the slope first, and if the slab is sending water at your house, we fix that before any walls go up, because a room that lets water in at the base is money wasted.
Book your free Norco sunroom estimate
Call (951) 393-1005 or send the form, because half an hour with a tape measure in your backyard tells you whether the room you're picturing is one you'll actually use.





