Sunroom Contractor in Fountain Valley - Turn Your Back Patio Into a Room
Daylight Irvine Sunrooms & Patios is a sunroom contractor serving Fountain Valley, CA from our base in Irvine. We build sunrooms, enclose patios and add patio covers here, and we rework older rooms that sit unused.

Fountain Valley houses and their back patios
Fountain Valley is mostly neighborhoods of single-family houses, with shops and offices along the bigger streets and plenty of families who've stayed in the same house a long time. It's a short drive from our base in Irvine, and we work on the same kinds of streets over in Santa Ana and down toward Huntington Beach.
Most backyards we walk into here are flat and fenced, with a concrete patio and often an older patio cover already in place, so the first question on nearly every job is whether that slab and that cover can carry a room or need to come out.
Building a sunroom in Fountain Valley: permits, licenses and price
A sunroom that adds onto your house goes through Fountain Valley's Building Division, which issues building permits and takes calls at 714-593-4429. The city reviews the plans before our crew can start, so the permit sits at the front of your schedule, not the end. Before you hire anyone, ask to see their state contractor's license, since the Contractors State License Board licenses and regulates contractors across California, and keep in mind the city has its own business license rule for subcontractors, covered in the questions below. We're licensed and fully insured.
We take care of the permit steps with the city when a project calls for them, and we help you put together what your HOA asks to see if your neighborhood has one. Every city runs its own review, so what we know from Costa Mesa doesn't carry over line for line. The price here turns mostly on whether the room is heated, how much glass and insulation it gets and whether your slab can carry it, while the schedule turns on the city's plan review, any HOA sign-off and the windows we order. Your free estimate lays out your own number in plain words.
Services in Fountain Valley, CA
Patio-to-sunroom conversion
Most Fountain Valley houses already have a concrete patio right off the family room, which makes it the natural spot for a sunroom. We check whether that slab can carry walls and glass before we plan anything on it, and we pour new footings where it can't.
Three season sunrooms
Plenty of owners here want a bright room for most of the year without adding heat and air to it. A three season sunroom does that with lighter glass and framing, and we'll tell you plainly what it won't do so the finished room doesn't surprise you.
Four season sunrooms
If the sunroom is going to be a home office or the room the kids actually use, it needs insulation, better glass and a way to heat and cool it. We build four season rooms that tie into your house like any other room, and I'll go over whether the extra cost earns its keep for how you'll use it.
Patio cover installation
A lot of the patio covers on Fountain Valley houses are older and showing it, and some owners just want shade, not a full room. We put up new covers sized to your patio and roofline, and we can plan the posts and beam so enclosing it later stays an option.
Sunroom remodeling
Older sunrooms here often end up as storage because the glass has fogged or the seals have let go. We replace tired glass and panels, fix how the roof meets the house and update the room so it's somewhere you want to sit again.
Screen room installation
Some families just want to sit out back without the bugs, and a screen room on the existing patio is usually the least costly way to get there. We frame it to fit your slab and cover, so you have a simple room now that can move up to glass later.
What Fountain Valley houses ask of a sunroom
Many houses here are single story with low eaves and stucco walls, and that's where a sunroom lives or dies, because the new roof has to tuck under the eave with enough slope to shed water. We look at that tie-in first, cut and flash the stucco where the room meets the house, and pick a roof style that fits your roofline instead of fighting it. A room that's tied in right stays dry and looks like it was always there.
Backyards are usually closed in by block walls, so getting glass and framing to the patio means going through the side yard gate. We plan deliveries and the crew's path around that so your yard and landscaping stay in one piece.

Get a free on-site sunroom estimate in Fountain Valley
We'll reply within one business day to set a time, and I'll come out to your Fountain Valley house myself to look at the space and talk through your options. You'll get a written estimate in plain words, with no obligation and no pressure to book.
Building with us in Fountain Valley
Call us or send the form
Call (949) 543-1630 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 patio now.
Walk the space with me
I look at what the room will sit on and how it ties into your roof and walls, and I walk you through a heated room against an unheated one right there. Your written estimate spells out the room type, windows and insulation, so you know what you're paying for before you sign anything.
Get the permit, then build
We take care of the permit steps with the city, and the plans get reviewed there before any building starts. Once they're approved our own crew does the build, and I check in along the way so you have one person to ask.
Final inspection and walkthrough
On permitted jobs the city wants its subcontractor form in two weeks before the final inspection is requested, or that inspection gets delayed, so we file it early. Then I walk the finished room with you, because that's what we mean by your satisfaction, guaranteed.
Fountain Valley sunroom questions answered
Do I need a permit to build a sunroom in Fountain Valley?
Usually yes, because Fountain Valley issues building permits to construct, enlarge or alter a building, and a sunroom attached to your house enlarges it. The work the city lists as exempt is finish work like painting, tile, carpet, cabinets and countertops, not new rooms.
How do I get a patio cover permit in Fountain Valley?
You apply through the city's Permit Center, which lists patio cover permits among its expedited permits, each with a site plan, a simple drawing of your lot showing where the cover goes. Applications and PDF plans go in online, and if a project needs Fire Department review, paper plans go in separately.
How much does a sunroom cost in Fountain Valley?
The cost of a sunroom in Fountain Valley comes down mostly to the room type, the glass and insulation, and what the room sits on. A heated, insulated room with more glass costs more than a three season room or screen room, and pouring new footings costs more than building on a slab that's already sound. Wiring, heating and cooling, a tricky roof tie-in and HOA requirements add to it, so the free estimate is where you get your own number.
How much of a down payment can a contractor ask for on a sunroom in California?
The state licensing board says 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. The board gives that in its guidance on rebuilding after a wildfire or other declared disaster, and it says the rule applies to all home improvement projects. If someone wants more than that up front, slow down and ask why.
Do subcontractors need a business license to work in Fountain Valley?
Yes, every subcontractor needs a Fountain Valley business license before starting work in the city. If you have questions about a license, the city's Business License office takes calls at 714-593-4421.
How do I add lights and heat to a sunroom in Fountain Valley?
Wiring, gas lines and heating or cooling go to the city's building official along with the rest of the sunroom, so we plan them with the room instead of adding them later. The city also says separate electrical, mechanical and plumbing permits are generally still needed even on work it otherwise exempts, so outlets and a heater are never a skip-the-permit add-on.
Book your Fountain Valley sunroom estimate today
Call (949) 543-1630 or send us the form, because the room's design and its permit plans both start from that first visit, so the sooner I see your patio, the sooner the city can begin its review.





