Sunroom Contractor in Fontana, CA - Extra Rooms That Stay Dry and Get Used
Sunhaven Ontario Sunrooms & Patios builds sunrooms, patio enclosures and screen rooms for homes in Fontana, CA. We build each room on a base that can carry it and seal the joint with your house so it stays dry.
Fontana homes and the backyards behind them
Fontana is mostly houses, and plenty of them. On our jobs here we see older single-story homes in the established neighborhoods with patio covers that have been up a long time, and newer tract homes where the backyard is smaller and every foot of it matters. The city sits between Rancho Cucamonga and Jurupa Valley, and the calls we get here sound a lot like the ones from those cities.
For a sunroom, that means most Fontana jobs start on something that's already there, usually a slab poured for a grill or a cover put up years ago. Whether that base can carry a room decides half the job.
Working in Fontana: permits, licenses and what sets the price
When your job needs a permit and your house is inside Fontana's City limits, it goes through the city's Building & Safety department, but if you're in one of the unincorporated pockets with a Fontana address, the County handles it instead. Plan review sets the pace more than our crew does, so I tell you that before you sign. The city also requires a business license from any contractor working here, and you can ask to see it, which we cover in the questions below.
We draw the plans, file them and book the inspections, the same way we do in West Covina and the other cities around Ontario. The price moves with the size of the room, glass or screen, whether the roof is insulated, what shape the slab is in, and whether an electrician or a heating and cooling trade has to come in. The schedule turns on city review and on what we find once the old cover comes off, and your written quote spells out what's included so you can see your own number.
Services in Fontana, CA
Patio-to-sunroom conversion
A lot of Fontana backyards already have a slab and a cover, so turning that into a real room is a common call here. We check whether the slab and posts can carry walls and glass before we promise anything, because a room weighs a lot more than shade.
Sunroom remodeling
Some houses here came with an older enclosed room that leaks where it meets the house or has panels gone cloudy. Our sunroom remodeling work starts at that joint, since that's where most leaks begin, and then fixes the walls and roof the room actually needs.
Patio enclosures
In the newer tract homes, the covered patio is often the only outdoor space you've got. We close it in with screen or glass so you keep the space and use it a lot more often.
Four season sunrooms
Owners who want an office, a den or a playroom need more than an enclosed porch. We build those rooms with an insulated roof and bring in licensed electricians and heating and cooling trades so the room works like the rest of the house.
Patio cover installation
Older covers in the established neighborhoods tend to sag, rust at the posts or pull away from the fascia. If you're not ready for walls yet, a new cover set on proper posts is a good first step, and it can be planned with a future room in mind.
Screen room installation
Plenty of families here want to sit outside in the evening without the bugs, and they don't need glass to do it. A screen room gives you that for less than a full sunroom, on the same kind of base.
What Fontana backyards ask of a sunroom
The slab is the first thing I look at, because most of the ones behind Fontana houses were poured for a patio, not for a room. Some are thin at the edges, some have cracks running through them, and some slope back toward the house instead of away from it. We check thickness, edges and drainage, and when a slab can't carry the room, we tell you so and add footings or rework it before any framing goes up.
The other spot that matters is where the new roof meets your house. Get that joint wrong and you find a leak in the first big rain, so we take the extra time to flash and seal it against your stucco and eaves.
Get a written sunroom quote for your Fontana home
We get back to you within one business day to set a time, and I come out to your Fontana house myself to measure and look at what the room will sit on. The on-site estimate is free and there's no obligation. After the visit you get a written quote that spells out what's included.
How a Fontana job runs
Call or send the form
Call (909) 738-1566 or fill out the form, and we'll set a time for me to come out. It helps if you're home for the visit so we can talk through the room together.
I measure and check the base
I measure, look at the slab, deck or cover, and ask how you'll use the room. Then I send a written quote that spells out what's included, so you know exactly what the number covers.
We handle plans and permits
Once you sign, we prepare the plans, file them with the city and schedule the inspections. Building & Safety's counter is open Monday through Thursday and closed Fridays, and review takes time, so we'll give you a realistic picture up front and keep you posted while it runs.
We build and walk it together
Our own crew builds the room, with licensed electricians and heating and cooling trades where the job calls for them. When it's done, we walk the finished room with you.
Fontana questions, answered plainly
How do I find out if my Fontana address is inside city limits for a permit?
We check that for you before we file. The city has contractors pulling permits confirm the job site with its Planning desk, and if your house turns out to be in an unincorporated pocket, the permit goes to the County instead of the city.
Who can sign for a building permit in Fontana?
Once the fees are paid, only the contractor signing on record or the property owner can sign for the permit, and anyone else needs written permission notarized by one of them. The city's Building Permits page also says an owner who pulls a permit for a contractor's work takes on the liability for the project, including taxes and personal injury. That's why we pull our own.
Does a contractor based outside Fontana need a Fontana business license?
Yes. The city requires every business working inside its limits to hold a Fontana license, even if the business is located somewhere else. Licenses run one year from the date they're issued, so when a contractor shows you theirs, check that it's current.
Can I apply for a building permit in Fontana online?
The city encourages applicants to set up an account on its Build Fontana Public Portal, and the Building & Safety counter also takes applications in person. Paying online carries a service fee of 3% plus $0.20 per transaction, or a flat $3.00 if you pay by ACH, a direct transfer from your bank account. When we handle your permit, the filing is on us.
How much does a sunroom cost in Fontana?
We give you a written price after seeing the job, because the biggest swing on a Fontana sunroom is usually what's already in the yard. A sound slab and a cover we can work with keep the cost down, while a thin or cracked slab, new footings, or wiring and heating and cooling for a year-round room push it up. City permit and plan fees are separate from the room itself, and the quote spells out what's included.
How long does a sunroom permit take in Fontana?
There's no fixed time we can promise, because city review sets that pace, not our crew. If the city decides your project needs a fire permit, Building & Safety sends it to the Fire Department, which reviews the plans and issues that permit once they're approved, so plan on an extra round of review.
Start your Fontana sunroom quote today
We pick up from 6 AM to 11 PM on weekdays and 8 AM to 9 PM on weekends, so call (909) 738-1566 after work or send the form whenever it suits you.
