Sunroom contractor in Irvine, CA - patio rooms planned around how you'll use them
Viewcraft Rossmoor Sunrooms & Patios builds sunrooms, patio enclosures and patio covers for Irvine homeowners, from turning an open slab patio into a year-round room to replacing a tired cover with one that fits the house.

- Fully licensed and insured.
- Free estimates at your property.
- Expect a reply within 1 business day.
Irvine's planned neighborhoods and their backyards
Most of the Irvine homes we're called to sit in planned neighborhoods, with stucco houses on tidy lots where the backyard is a concrete patio, some lawn and a fence not far behind. Many of those neighborhoods have an association, so before we draw anything I ask whether yours reviews additions and covers, since what it asks for can shape the room as much as the city's rules do. Irvine is toward the far edge of the area we cover as a sunroom contractor based in Rossmoor, CA, and we do the same kind of work in Costa Mesa and Huntington Beach.
Because so many houses here share a floor plan, the back wall, the slab and the roof line are often alike from one yard to the next. What changes is how much room the lot leaves and how the new roof meets the old one, and those two things shape most of the design.

Our services in Irvine, CA
- Patio-to-sunroom conversion
Plenty of Irvine backyards already have a slab patio off the family room, which makes a patio-to-sunroom conversion the most common way to add a room here. We check the slab and the house wall first, then build the walls, glass and roof on what's there or on new footings where it falls short.
- Patio cover installation
A lot of tract homes came with a basic wood or aluminum cover that has sagged or faded over the years, even though the patio under it gets used more than some rooms inside. We replace it with a cover sized to the yard and tied cleanly into the eave, so it looks like part of the house.
- Four season sunrooms
When you want a room you'll sit in every day of the year, a four season room with an insulated roof, insulated walls and better glass is the one to plan. We settle the insulation and glass at the start, because those are the choices that are hardest to change once the room is up.
- Sunroom remodeling
Some Irvine houses already have an older enclosure or sunroom from a past owner, often with worn seals, single-pane glass or a roof that leaks where it meets the house. We look at what's worth keeping, then rebuild the parts that need it instead of starting over when the frame is sound.
- Sunroom design
In a neighborhood where the houses match and an association may review changes, the design has to fit the street as well as your yard. I sit down with you to work out size, roof style, glass and colors, and I write it all down so the drawings match what we talked about.
- Screen room installation
On a smaller lot where you want fresh air and fewer bugs without the cost of a full glass room, a screen room keeps the patio open and usable. We build it under a solid roof, and if you think you'll want glass someday, we talk about that before we size the frame.
What Irvine backyards ask of a sunroom
Most of what we build here goes onto an existing slab or replaces an older cover, so the first thing I do is check whether that slab can carry walls and a roof or needs new footings at the edges. I also look closely at where the room meets the house, under the eaves and beside second-story windows, because a tie-in that sheds water and lines up with the stucco is what keeps a sunroom from looking tacked on.
Price moves with the kind of room, its size, whether the slab needs new footings and how much roof work it takes to tie in, and the schedule turns on the city's plan review, the inspections and how long glass and panels take to arrive. The estimate spells those out for your house before you decide anything.
Get a free sunroom estimate at your Irvine home
Send the form or call (562) 488-9164, and we'll reply within one business day to set a time to visit your Irvine home. I come out myself to measure, look at the slab and the house wall and ask how you want to use the room, and the estimate is free with no obligation.
Sunroom and patio cover ideas
What Irvine homeowners ask us
How do I find out if my sunroom needs a permit in Irvine?
Call the City of Irvine Community Development Department at (949) 724-6313, because it issues permits for most construction regulated by code and takes questions about whether a job needs one. A sunroom with walls and a roof is building work, so plan on a permit, and new online applications now go through the city's PermitsDIRECT! system. We check which office covers your address, take care of the application when a permit is needed and meet the inspector.
Do I need a permit for a patio cover in Irvine?
Yes, the city requires a permit for a patio cover no matter how small it is. That surprises people, since a one-story detached shed up to 120 square feet on a house lot can skip a building permit, but a patio cover can't. We handle the application and meet the inspector, so the cover goes up the way the city expects.
Does a sunroom contractor in Irvine need a California license?
Yes, in nearly every case, because the Contractors State License Board requires a license when a project needs a building permit, uses employee labor or comes to $1,000 or more in labor and materials, and a sunroom usually meets all three. State rules also cap the down payment on a home improvement job at $1,000 or 10 percent of the contract price, whichever is less, so be wary of anyone who asks for more up front. The city also requires every business working in Irvine to hold a city business license, and we're fully licensed and insured.
Does a new sunroom roof in Irvine have to be Class A rated?
Irvine's building code calls for Class A roofing material on all new roofs, so I confirm with the city that the panels or roofing we plan meet it before anything is ordered. When the work means replacing part of your house roof where the room ties in, replacing less than half the covering within a year also needs Class A, unless the roofing that stays is rated Class B or lower, in which case the new section may be Class B.
How much does a sunroom cost in Irvine?
A screen room or a new patio cover is the least costly way to use your patio more, and a four season room with insulated walls, an insulated roof and better glass costs the most. On Irvine houses, the items that most often add to an estimate are new footings where a slab falls short, removing an old cover, roof tie-in work near second-story windows and whatever your association asks for. The estimate spells out each one, so you can see what each choice adds before you commit.
How long does a sunroom project take in Irvine?
Most of the wait is usually the design, the city's review and the material order rather than the building itself. Once the city issues a permit for work on a house, it stays good for 18 months unless the building official extends it in writing, so there's room to fit the work around your plans but not to let it sit. Inspections happen along the way, and our own crew does the building between them with me checking the work as it goes.




