Custom sunrooms in South Gate, CA - a room you'll actually use, not a hot porch
Tired of a bare patio or an old porch nobody sits on? We build a sunroom sized, faced and insulated for how you'll use it.
What does a custom sunroom involve in South Gate?
A custom sunroom in South Gate, CA closes in your porch or patio with windows or screens so it becomes a room you can use, and some kinds are heated and cooled like the rest of the house.
Most people who call me have a patio, deck or old porch they're tired of looking at, and sometimes the right move is to turn that patio into a sunroom on the slab that's already there, if it's sound. The price mostly moves with the size, whether the room needs a new foundation and whether you want heating and cooling in it. The schedule turns on what the base looks like and how many city reviews your plans need before we can build. I'll put your own figure on paper after I've seen the place.
What our custom sunroom work includes
Before anything else, I look at which side of the house the room will go on, because that decides how much sun and glare you'll be sitting in. Then we settle insulation for the walls, floor, roof and windows, because it's a pain to add once the walls are closed and adding it later can often cost more. Once the size, the type and the glass are set, we check the slab, deck or wall the room ties into and fix what needs fixing. Then our crew frames the walls, sets the roof and windows, seals everything up and cleans the site.
If you want one crew to take the whole job from the footing to the roof, that's our sunroom construction work, and it's the same crew that builds a custom room. Already have a sunroom that bakes all summer or leaks at the roof edge? Sunroom remodeling is often a better place to start than tearing it down.
Permits and planning for a custom sunroom in South Gate
South Gate's Building and Safety Division handles permits, and the city typically requires one for any home improvement, alteration or construction project, so plan on one for a sunroom. Some projects may also need Planning Division approval first, with a set of architectural plans and fees, before the building permit. New construction valued over $50,000, or above the floor area the city names, needs Public Works review and approval as well, and larger additions need a digital set of architectural and structural plans, with structural calculations where they apply. We take care of those steps with the city and tell you early if plans or a review come first.
A lot of what we see around here is single-story houses with a concrete patio or a tired patio cover out back, and that slab often wasn't poured to hold walls and a roof, so we check its thickness and edges before planning on it. It's the same story on jobs in Lynwood and Downey, though some addresses nearby sit in county areas with a different permit office, and we find out which one handles yours.
Your custom sunroom, step by step
Call or send the form
Call (213) 376-0861 or use the form, and we'll set a time for me to come out. It helps to have a rough idea of how you want to use the room, morning coffee or a year-round office.
I look at the base
I check the slab, deck or wall the room will sit on and ask how you'll use it, then you get a written estimate that says what's in it and what isn't. That way you can see where the money goes before you decide anything.
Permit first, then we build
Once the city signs off, our crew builds the room and I check on the work as it goes up. City inspectors look at it along the way against California's building, electrical, plumbing, mechanical and energy codes.
Walk the finished room together
Before we call it done, I walk the room with you, open the windows and doors and look over the seals and roof edges. If something bothers you, that's the time to say it.
Get a written estimate for your custom sunroom
We reply within one business day to set up a visit. I come out, look at what the room will sit on and how you plan to use it, and you get a free, in-person estimate in writing with no obligation.
Questions before you book a custom sunroom
How much does a custom sunroom cost near South Gate, CA?
A sunroom addition in the Los Angeles area usually costs about $20,000 to $70,000 per job, and that's the area's going range, not a quote from us. Larger rooms that need a foundation plus heating and air conditioning sit toward the top of it. Your own number comes from the written estimate after I've seen the site.
Should I choose a three-season or four-season sunroom?
Choose a four-season room if you want to use it every month, because it's fully enclosed, heated and cooled, with all-weather windows. A three-season room has no heating or cooling and uses uninsulated windows or screens, so it costs less and suits a room you'll use mostly in milder weather. I'd rather build you the cheaper room you'll use than the bigger one you won't.
Is a screen room cheaper than a sunroom?
Usually, yes, because a screened porch or patio has screens only, with no windows and no heating or cooling. You get shade and fewer bugs, but not a room that holds heat or keeps out wind and dust.
What is the best way to choose which side of the house a sunroom goes on?
Start with the direction the windows will face, because south-facing glass lets in the most winter sun and less direct summer sun, while east- and west-facing glass brings extra heat and glare. North-facing windows give natural light with less summer heat. That's national energy guidance, not South Gate rules, so we look at your yard and the shade around it before settling on a side.
Can a general contractor do the roof on a sunroom addition in California?
Yes, when the roof is part of the larger project. The state licensing board says a "B" general building contractor can take on roofing when it's part of a project with two or more unrelated trades, such as a room addition.
How do I take care of a sunroom so the windows and doors keep working?
Keep the door and window tracks clean inside and out and have the roof and gutters checked once a year, which is what one maker's guide suggests. The same guide says to use a pure silicone spray, not an oil-based lubricant, to keep doors and windows sliding smoothly.
Why South Gate homeowners call South Gate Sunrooms & Patios for custom sunrooms
I look at every job myself
I come out to every estimate, and our own crew does the building while I check on the work as it goes up. You're dealing with the person who measured your patio, not someone reading his notes.
In business since 2017
We've been building sunrooms and patio rooms since 2017, and I framed houses when I was young. Nine years of watching which rooms get used and which turn into expensive porches is most of what I bring to your estimate.
Licensed and fully insured
We're licensed and fully insured. That matters when a crew is cutting into your wall and working at your roofline.
Windows chosen for your climate zone
The state's energy rules for window and door materials depend on the climate zone a house sits in, so we pick glass for the zone your address falls in. A window that's fine somewhere else can be the reason a room runs hot here.
The side the room faces and the insulation in it decide whether you'll sit in it, so that's where we start. Ask for an estimate or call (213) 376-0861.
Other sunroom work we do
Sunroom construction
For when you'd rather hand one crew the whole build, foundation to roof, and see how that job runs.
Sunroom remodeling
For an existing sunroom that's too hot, drafty or leaky, where fixing what you have can make more sense than starting fresh.
Book a look at your patio or porch
Have the rough size, the type you're leaning toward and the side of the house in mind when you call (213) 376-0861 or send the form, and we can talk real options on the first visit.
