Three season sunrooms in San Juan Capistrano CA - a room for mild days and cool evenings
Got a patio or deck you hardly use? We build a screened and windowed room onto your house so you're out there more often.
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What is a three season sunroom, and is it right for my house?
A three season sunroom in San Juan Capistrano is a room built onto your house with screens or uninsulated windows and no heating or cooling, so you get a sheltered place to sit outside in the months when it's comfortable.
Most people who call us have a patio, slab or deck they'd use more if it had walls and a roof, and the first thing we sort out is whether an unheated room is enough or whether a heated and cooled four season sunroom suits you better. The price moves with the size of the room, whether it can sit on what you already have or needs its own foundation, and whether you want insulation built in. The schedule mostly turns on HOA approval, if you have an HOA, and the city's permit review, which we handle for you. Your written estimate gives you your own number.
How we build a three season sunroom
A three season room is made for mild days and cool evenings without heating or cooling, so most of the planning goes into the mix of windows and screens, which we set to match how you like to spend time outside. We start from what's already there, the slab, deck or patio cover, and decide whether the room can sit on it or needs a foundation of its own. Then our crew frames the room against your house, puts the roof on, sets the window and screen panels, hangs the doors and cleans up when we're done.
If all you want is to close in a covered patio you already have, patio enclosures can be the simpler job. If your space has an odd shape, or you want a roof line or window layout a standard room doesn't offer, we plan it as one of our custom sunrooms instead.
Getting a three season sunroom approved in San Juan Capistrano
In San Juan Capistrano, the city's Building Department issues building permits, and with some exceptions it requires one any time a structure is built, enlarged or altered, so we plan on a permit for a room added onto your house. If your home is in an HOA and the work touches any part of the outside, windows and doors included, the city wants the HOA's written approval before it issues the permit, so we help you put together what your HOA asks for first. City Hall takes permit requests by appointment only, with paper copies of the plans and a completed application needed to book, and we handle that paperwork and those appointments for you.
Most of the rooms we build here go onto an existing slab, deck or covered patio, and I look over what's underneath before anything else, because the room can only be as sound as what it sits on. We see the same mix of slabs, decks and older patio covers on jobs in Dana Point and Laguna Niguel.
- Call (949) 312-6067
- Mon–Sun: 6 AM–11 PM
- San Juan Capistrano, CA 92675
What happens after you call San Juan Capistrano Sunrooms and Patios
Call or send us a message
Reach us at (949) 312-6067 or through the form, and I'll come out to see the space, measure it and ask how you want to use the room. Tell me how you picture your evenings out there, because that decides the window and screen mix.
Go over your written estimate
You get a written estimate that spells out the room type, the roof and what's included, so you can see what's in the price and what isn't. We go over it together until every line makes sense to you.
We file the city paperwork
Once you say go, we take care of the HOA package if you need one, the permit paperwork and the city appointments. The city has no rush option for plan review, its check of your plans, so your start date follows its standard review.
Build, then walk through together
Our crew builds the room, and when it's done, I walk through the finished job with you. Anything still on your mind, we talk about right there.
Why San Juan Capistrano homeowners call us for three season rooms
I measure and answer myself
I come out myself to look at the space, measure it and answer your questions, so the person who sees your patio is the one who plans the room. You won't be passing details through someone who never comes back.
Our own crew, checked as built
Our own crew does the building, and I'm on site checking the work as it goes. A frame or window that's off is easy to fix the day it happens and a lot harder once the room is closed in.
Learned on my dad's job sites
I grew up carrying glass and sweeping slabs on my dad's sites, and I started this business in 2023 to build rooms the way he taught me. That shows in how carefully we plan and how plainly we answer.
Ask us which license applies
We're fully licensed and insured. California's awning license covers awnings and patio covers but not patio enclosures, so it's fair to ask any builder which state license covers the enclosure work, and I'll answer that before you sign.
The choices that matter most on a three season room get made before the plans are drawn, so I'd rather explain every option twice than have you wonder about one later. When you're ready, send us a few details and I'll set up a time to come out.
Request an estimateGet a written estimate for your three season room
Send the form and I'll reply within one business day to set up a time to come out. The on-site estimate is free with no obligation, and I'll measure, look over the slab, deck or cover the room would sit on, and leave you with a written estimate.
- Fully licensed and insured.
- Phone
- (949) 312-6067
- Location
- San Juan Capistrano, CA 92675
- Hours
- Mon–Sun: 6 AM–11 PM
Questions about three season sunrooms
How is a three season sunroom different from a four season sunroom?
A three season room isn't heated or cooled and uses screens or uninsulated windows, while a four season room is fully enclosed, heated, cooled and fitted with all-weather windows. The choice comes down to whether you need the room comfortable every day of the year or just when it's pleasant out. If you're unsure, that's one of the first things I'll talk through with you at the house.
How much does a three season sunroom cost in Orange County?
A three season sunroom addition in Orange County usually costs about $120 to $170 per square foot with builder-grade materials and standard electrical work. That usual price leaves out insulation, heating and cooling, plumbing and the construction permits, and larger rooms that need a foundation land toward the higher end. Your written estimate shows your own figure and exactly what's in it.
Do I need a permit to build a sunroom in San Juan Capistrano?
In most cases yes, because the city requires a building permit, with some exceptions, whenever a structure is built or enlarged, and a sunroom adds onto your house. If you're in an HOA, its written approval has to come before the city issues the permit. We take care of both steps for you.
How much can a contractor ask for upfront on a sunroom in California?
In California, the down payment on a home improvement job can be no more than $1,000 or 10 percent of the contract price, whichever is less. That limit holds even for special-order materials, so you can expect most payments to come as the work gets done. The state contractors board explains the rule if you'd like to check it yourself.
How do I make sure my sunroom contract protects me?
Get it in writing, since California requires a written contract for any home improvement job over $500. That contract has to tell you about your right to cancel, say who will get the permits and give a completion date. On ours, the permits are listed as our job, because we handle that paperwork.
What is the best way to plan a three season room I might heat later?
Decide before the plans are drawn, because insulated windows and insulation in the walls, floor and roof are much easier to put in while the room is being built. Adding them afterward can often cost more. If heating the room someday is on your mind, tell me at the visit and we'll plan around it.
Other ways to enclose your patio
Patio enclosures
Already have a sturdy patio cover overhead? Enclosing the sides with screens or windows can give you a usable room without building a new roof.
Custom sunrooms
When your yard, roof line or plans don't fit a standard layout, we design the room around your house and how you want to use it.
Plan your three season room on site
Have a rough room size, a few photos of your patio or deck and any HOA approval letter handy when you reach out, and we'll get much further on the first visit.
Request an estimateCall (949) 312-6067