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Sunroom Contractor in Placentia, CA - Rooms Built Around Your Existing Patio

Sunridge Santa Ana Sunrooms & Patios builds sunrooms, patio enclosures and screen rooms for homes in Placentia. We plan each room all the way through, from what it sits on to how it's heated, before anything is ordered.

An enclosed patio with a translucent roof, white-framed windows and doors, gray siding, and cushioned chairs.
  • Licensed and fully insured.
  • Free quotes on site.
  • Replies within 1 business day.

Family homes and backyard patios across Placentia

Most of our calls in Placentia come from homeowners who already use a patio and want to close it in, or who have room out back for a sunroom off the kitchen or family room. The city is mostly single-family neighborhoods, with older houses on settled streets and newer tracts mixed in, and shops and businesses along the main roads. As a sunroom contractor based in Santa Ana, we're a short drive away, and we do the same work next door in Fullerton and Anaheim.

Many of the older houses here are single story with low eaves, so a new room's roof has to tuck in under the existing roofline and still drain away from the house. I sketch that tie-in early, because it sets how tall the room can be and how much glass fits on the walls.

Sunroom addition with floor-to-ceiling windows, horizontal wood shades, and a beige sofa overlooking autumn trees.

Our services in Placentia, CA

  • Patio-to-sunroom conversion

    A lot of Placentia backyards already have a slab and a cover, so turning that patio into a sunroom is often the most direct way to get a new room. We check whether the slab can carry walls and a roof first, then plan the room around what's there or what it needs.

  • Enclosed patio rooms

    If you mostly want shade and a spot out of the bugs and blowing leaves, enclosed patio rooms close in the space you already sit in without the full build of a heated room. We go over how you'll use it so the walls, windows and doors match that from the start.

  • Four season sunrooms

    Families who want a room for meals and work all year usually end up asking about a four season room, insulated and heated and cooled like the rest of the house. We settle the heating and cooling choice before plans are drawn, because changing it later means reworking walls and wiring.

  • Screen room installation

    When the backyard is mostly about evenings outside, a screen room keeps the bugs out and lets the air through. We set it on your existing patio when the slab is sound, and we can plan the frame so it could take glass panels later if you think you'll want them.

  • Patio cover installation

    The older aluminum covers on many houses here are faded, sagging or too low to ever enclose. We replace them with a new cover sized for shade now, or sized to become the roof of a room down the road if that's your plan.

  • Sunroom remodeling

    Some Placentia homes already have a sunroom that's drafty, leaks at the roof or has windows that won't open. We find what failed and why before we price the fix, so the work goes after the cause and not just the stain on the ceiling.

What Placentia slabs and lots ask of a sunroom

The part of the job you can't see from the yard is what the room sits on. An older patio slab may be thin, cracked or poured without footings, the thicker concrete under the edges that carries the walls, and a sunroom puts real weight on those edges once the walls and roof go up. I can't tell you what your slab needs until I've looked at it and checked the edges, so that's the first thing I do at the estimate, and the plan follows from what I find.

The city has also mapped fire hazard severity zones, so I check where your address sits with the city before we draw anything. It's the same reason we pick heating and cooling at the start, because things settled early are still easy to change.

Get a free on-site sunroom estimate for your Placentia home

Send the form or call (657) 205-6766, and we'll reply within one business day to set a time for me to come out to your Placentia house. I measure, look at what the room would sit on and write up what the price covers. The estimate is free and comes with no obligation.

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Placentia sunroom questions answered

How much does a sunroom cost in Placentia?

Your price comes from a few things: the room's size, whether your slab or deck can carry it as is, glass versus screens, and whether it's heated and cooled like the house. Tying the roof in under an older roofline and preparing permit plans add to it too. I write all of that into the estimate, so you can see what the price covers before you decide.

Do I need a permit to build a sunroom in Placentia?

Plan on one. The city lists room additions among the projects that need plans submitted, and its short list of work that needs no building permit covers things like painting and detached sheds of 120 square feet or less, not a room built onto your house. When a job needs a permit, we prepare the plans, file with the city and meet the inspector, and we keep you posted along the way.

How do I get a building permit for a sunroom in Placentia?

You submit plans to the city's Building Division, which reviews them once the project has planning and zoning clearance. The application can be signed by the property owner, a California licensed contractor or an agent the owner authorizes, and the city asks for a Placentia business license number to pull the permit. On our jobs we handle the filing, so you don't have to.

Does a sunroom contractor in Placentia need a license?

Yes. In California, anyone who contracts for work on a project that needs a building permit must hold a current license from the state's Contractors State License Board, and so does anyone using employees or taking on work worth $1,000 or more in labor and materials. A sunroom needs a permit, so it's fair to ask any contractor for their license number, and the city also requires every business working in Placentia to hold a city business license. We're licensed and fully insured.

How long does it take to build a sunroom in Placentia?

The schedule mostly turns on the city's plan review and on what your slab or deck needs before the room can go on it. We order the frame and windows once the design is settled and the plans are approved, because ordering early and changing later is where jobs slip. I'll walk you through the order of the steps at the estimate.

Can I turn my deck into a sunroom in Placentia?

Usually, once we know the deck can carry it. The city doesn't require a building permit for platforms 30 inches or less above grade, so a low deck may never have been looked at by an inspector, and a room on top puts far more weight on its posts and footings than a table and chairs. I look under the deck at the estimate, and the plan says plainly whether it stays, gets reinforced or gets replaced.

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