Sunroom Contractor in Irvine - Patio Rooms Built to Fit Your Neighborhood
Suncrest Placentia Sunrooms & Patios builds sunrooms, patio enclosures and patio covers for Irvine homeowners, turning the slab or yard behind the house into a room you can use, built on a sound base and tied tightly to the house.

- Service area
- Irvine, CA
- Call
- (657) 226-2045
Patio rooms for homes across Irvine
Most of the Irvine homes we're called to sit in planned neighborhoods. They're stucco houses and townhomes with a small fenced yard and a concrete patio off the family room, and most of them have an association with rules about how an addition looks. We drive down from Placentia for this work, and we do the same jobs nearby in Costa Mesa and Santa Ana.
Those lots shape the job. With a tight yard the room usually goes right on the existing patio, so the first thing I check is whether that slab can carry walls and a roof, and then whether the roofline can meet the house in a way the association will sign off on. The price mostly turns on the room type, the slab and how the roof ties in. The schedule mostly turns on the association's review and the city's plan check. Your written estimate after my visit gives you your own number.
Our services in Irvine, CA
A lot of Irvine backyards already have a concrete patio right off the family room, which makes a patio-to-sunroom conversion the natural place to start. We check that slab's thickness and edges before we plan walls on it, because a slab poured for patio furniture isn't always ready to hold a room.
When the patio already has a solid cover, closing in the sides with windows or screens is often the simplest way to get a usable room on a small lot. We look at how the existing posts and beam were built first, since they'll usually be carrying more than they were meant to.
If you want a room you'll use every evening like the rest of the house, a four season sunroom with insulated walls, roof and glass is usually the better choice over a lighter patio room. We join it to the house the way a real addition should, with metal flashing at the joint so water runs off instead of into your wall.
Plenty of Irvine families want shade over the patio first and a room maybe later. I'll ask whether a room is in your future, because a cover built with that in mind is a lot easier to close in down the road.
Most neighborhoods here have an association with its own rules on colors, materials and rooflines, so the design work matters as much as the build. We draw the room to fit those rules and your house before anything gets submitted, which saves a round of changes later.
Some of the older neighborhoods have patio rooms that went up years ago and now leak where they meet the house or have glass that's fogged up. We open up the trouble spots, fix the joint to the house and replace glass or roof panels where that solves the problem.
Every service we offer
Sunroom additions
Four season sunrooms
Three season sunrooms
Patio enclosures
Custom sunrooms
Sunroom construction
Sunroom remodeling
Screen room installation
Patio-to-sunroom conversion
Deck-to-sunroom conversion
All season rooms
Enclosed patio rooms
Solarium installation
Patio cover installation
Sunroom design
Vinyl sunrooms
What happens when you call us about a sunroom in Irvine
Call us or send the form
Call (657) 226-2045 or fill in the form, and we'll get back to you to set up a time for me to come out. If your house is in an HOA, tell us then so their sign-off doesn't hold anything up later.
I look at your patio
I come out myself, look at the slab or deck and how it meets the house, and ask how you plan to use the room, so it helps if you're home for this one. You get the plan and the estimate in writing, so you can see what's in the price before you decide anything.
We handle permits and drawings
We take care of the city permit paperwork and get drawings from a licensed architect or engineer when the city asks for them. When inspections come up, we meet the inspector on site.
We build and walk through
Our own crew builds the room, and I run the job myself instead of handing it off. When it's finished, we walk through the room with you, open every window and door, and answer anything you want to know about caring for it.
Irvine sunroom questions answered
How do I find out if my sunroom needs a permit in Irvine?
Call the City of Irvine's Community Development Department at (949) 724-6313. They answer questions about whether a permit is required, and they issue permits for most construction and repair work the building code covers. You can also read the city's permit page yourself. We pull the permits our jobs need, and new online applications now go through the city's PermitsDIRECT! system, which we take care of.
Does a small patio cover in Irvine need a permit?
Yes, the city says patio covers need a permit no matter how small they are. The size exemption on its list is for a one-story detached shed or playhouse up to 120 square feet on a single family lot. Even work on that list still needs its own electrical permit if you add lights, outlets or a fan, unless that work is exempted too.
Does my sunroom contractor need a California state license?
Almost always, yes. The Contractors State License Board requires a license when a project needs a building permit, uses employee labor or totals $1,000 or more in labor and materials, and a sunroom usually meets all three. The board also caps the down payment on a home improvement job at $1,000 or 10 percent of the contract price, whichever is less. Irvine separately requires any business working in the city to hold a city business license. We're licensed and insured, and you're welcome to ask to see it.
Which roofs need Class A roofing material in Irvine?
Every new roof in Irvine needs Class A roofing material, which is the highest fire rating. A repair that replaces less than half of a roof within a year needs Class A too, unless the roofing that stays is rated Class B or lower, in which case the patch can be Class B. That matters when a sunroom roof ties into your house roof and we have to open part of it, so we settle the roof material at the plan stage instead of at inspection.
How much does a sunroom cost in Irvine?
The price comes down mostly to the kind of room you want and what it has to sit on, so I can't give you an honest number until I've seen your patio. A screen room on a sound slab costs far less than an insulated four season room that needs new footings, and the glass, the roof tie-in, any wiring and any drawings the city asks for all add to it. After the visit I put everything in a written estimate so you can see where the money goes.
How long does it take to get a sunroom approved and built in Irvine?
Most of the wait is usually in the approvals, not the building, because association sign-off, any drawings the city asks for and the city's plan review all have to happen before our crew starts. Once a permit is issued for a house, it's good for 18 months unless the city's building official extends it in writing, so we schedule the build well inside that window.
Get a free on-site sunroom estimate for your Irvine home
Send the form or call, and we'll reply within one business day to set a time for me to come out to your Irvine home. I look at the spot myself and then put the plan and the estimate in writing for you. The estimate is free and comes with no obligation to go ahead.
- Call
- (657) 226-2045
- Location
- Placentia, CA 92870
- Hours
- Mon–Sun: 6 AM–11 PM
Start your Irvine sunroom with a call
We pick up seven days a week from 6 AM to 11 PM, so call (657) 226-2045 whenever you've got a minute to talk about your patio.




