Sunroom contractor in Ontario, CA - turn the patio you have into a room you use
Suncrest Norco Sunrooms & Patios is a sunroom contractor building sunrooms, patio enclosures and screen rooms for Ontario homeowners, often on an existing slab or in place of a worn patio cover.
Ontario houses and backyards we build on
We're a sunroom contractor in Norco, CA, and Ontario is a short drive up the road for us. Around the middle of the city you'll see older single-story houses, and toward the south there are newer tract neighborhoods. Plenty of homes in between have had a patio cover added at some point. The calls we get here look a lot like the ones we get in Rancho Cucamonga and Upland to the north.
What the house already has shapes the job. An older place often has a slab and an aluminum cover that's seen better days. A newer one usually has a smaller yard and a clean slab right off the back slider. Either way, the first thing I check is whether what's there can carry a room.
Permits, licenses and pricing for Ontario jobs
Ontario's Building Department issues permits for building projects in the city. It also handles plan review, where staff look over the drawings, and the inspections that follow, so a permitted sunroom runs on the city's schedule as well as ours. When a job needs a permit, we put the application together, deal with the Building Department and set up the inspections. Before you hire anyone here, ask for their state contractor license and their Ontario business license, which the city requires of contractors from inside or outside its limits. We're licensed and fully insured.
Several things move the price. There's the size of the room, glass walls or screen, whether your slab and roof edge can carry it as they are, and extras like lights or a ceiling fan. Your written estimate spells out what's included and what isn't. The schedule mostly turns on the city's review and inspections, and on any slab work that has to come first. We do the same kind of work over in Chino, so you'll find us on both sides of the city line.
Services in Ontario, CA
Patio-to-sunroom conversion
A lot of Ontario backyards already have a slab and a cover, so a patio-to-sunroom conversion is often the simplest way to get a room here. We check whether both can carry walls and a roof, and I'll tell you plainly if part of it has to go.
Sunroom construction
Some yards have nothing to build on, or what's there won't hold up. Then sunroom construction starts from new footings and a new floor tied into your house. Our own crew frames it, roofs it and closes it in, so the same people are on it from start to finish.
Patio enclosures
Patio enclosures fit Ontario houses that already have a solid cover over a sound slab and just need walls and windows. We close in the sides and seal the base so dust and water stay out.
Screen room installation
Screen room installation suits a yard where you want open air without the bugs, and it's lighter work on an existing slab than a glass room. We set the frame, run the screens and seat the bottom track so water runs off the slab instead of pooling at the base.
Sunroom remodeling
Plenty of older enclosures around Ontario now leak, rattle or just sit there unused. With sunroom remodeling we replace the worn panels, glass or roof and fix the base, so it becomes a room you actually sit in again.
Patio cover installation
Sometimes a solid patio cover is the right call instead of a full room, especially on a newer house with a small yard. I'll tell you if that's the better fit, and we can size the cover with a future enclosure in mind.
What Ontario slabs and old covers ask of a sunroom
Most sunroom jobs here start on a concrete patio slab. A slab poured for a patio set wasn't necessarily poured to hold up walls. I look at how thick it is at the edge, where it's cracked and which way it slopes. A slab that runs toward the house sends water right under the new wall, and a room that lets water in at the base is money wasted. If the slab won't work, we pour new footings or a new section rather than build on a problem.
Older houses here often have an aluminum cover attached to the fascia, the trim board along the roof edge, and that board has aged with the house. We check it and the roof edge before we hang anything new on them, because the new roof is only as good as what it's tied into.
Get a free on-site sunroom estimate in Ontario
We get back to you within one business day to set a time, and I come out to your Ontario house myself to look and measure. The estimate is free, with no pressure and no obligation.
How an Ontario sunroom job goes
Call or send the form
Call (951) 393-1005 or use the form, and we'll set a time for me to come out. It helps if you're home so you can show me how you use the space now.
I come out and measure
I look at the slab, the roof edge and the spot, measure, and ask how you plan to use the room. You get a written estimate that says what's included and what isn't, and it costs you nothing.
We handle the permit side
If the job needs a permit, we put the application together and work with Ontario's Building Department through plan review and inspections. The Building Counter closes Tuesdays from 7:30 to 9:00 am and the first Thursday of each month from 8:00 to 10:00 am, so we plan our visits around those times.
We build, then walk it
Our own crew does the build, and I walk the finished room with you before we call it done. Satisfaction guaranteed on every job.
Ontario sunroom questions answered
How much does a sunroom cost in Ontario, CA?
The cost comes down to the size of the room, glass or screen walls, and whether your slab and roof edge can carry it as they are. Pouring new footings or replacing a worn cover adds to it, and reusing a sound slab keeps it down. Your real number comes from a free estimate at your house.
Do I need a licensed contractor to build a sunroom in Ontario?
Yes, in nearly every case. California requires a current, valid license from the state contractors board for anyone contracting on work that needs a building permit, uses hired workers, or totals $1,000 or more in combined labor and materials. The only exemption is for small jobs with no permit, no employees and under $1,000 in total, and a bigger job can't be split into smaller contracts to get under that line.
How much can a contractor ask for as a down payment in California?
A contractor can't ask for or take a down payment of more than $1,000 or 10 percent of the total contract price, whichever is less. That's the state contractors board's rule for home improvement jobs. The board says the rest of the payments should be listed in the contract and tied to work done or materials delivered.
How long does it take to get a sunroom built in Ontario?
On a permitted job, a good share of the timeline is the city's plan review and inspections, plus any slab or footing work the room needs first. If a plan check or permit needs more than one extension, the first is free, but each one the city grants after that costs $150 on a residential permit. That's one reason we keep the paperwork moving. At the estimate, I'll walk you through what has to happen in what order.
What is the best way to choose between a screen room and a sunroom in Ontario?
Pick the one you'll actually use. If you mostly want an open-air spot for evenings without bugs, a screen room does that for less. If you want a room you can furnish and treat like part of the house, go with glass. I'd rather talk you out of the bigger room than build one that sits empty.
Does a sunroom contractor need an Ontario business license?
Yes. The City of Ontario requires a business license before a business starts work in the city, and it uses one application for businesses inside and outside city limits, contractors included. Contractors give their state license number and workers' compensation details when they apply, and out-of-city contractors also give the job location and job value. It's fair to ask anyone you hire whether they have one for your job.
Call about a sunroom for your Ontario home
We're open until 11 PM on weekdays and 9 PM on weekends, so you can call (951) 393-1005 after work or send the form tonight.
