Sunroom Contractor in South Whittier, CA - Patios You Can Use All Year
Sunscape Whittier Sunrooms & Patios is a sunroom contractor working in South Whittier, CA. We build sunrooms, patio enclosures, screen rooms and patio covers that turn a slab, patio or deck into space you use most of the year.

South Whittier: county land, backyard slabs
South Whittier isn't a city. It's unincorporated Los Angeles County land, so the County's Board of Supervisors serves as its city council and County departments do the jobs a city hall would. We're based in Whittier, a short drive away, and as a sunroom contractor in Whittier, CA, we work both city addresses and county areas like this one.
Most of the homes we're called to here are single-family houses with a backyard slab, an older patio cover or a deck, and an owner who wants to use that space more of the year. That existing base is where the job is won or lost. Before we draw a room, I check that the slab or deck is level, solid and able to carry walls and a roof, and I look hard at the wall where the room will meet your house, because a room that's out of square or leaks at that joint won't feel right no matter how nice the glass is.
- Licensed and insured.
- Free quotes on site.
- We reply within 1 business day.
Sunroom work we do in South Whittier
Patio-to-sunroom conversion
A lot of backyards here already have a slab and a patio cover, which is a good start for a real room if the concrete is sound. We check the slab for cracks, level and thickness before we plan walls on it, and we'll tell you plainly if it needs work first.
Four season sunrooms
If you want the room to work like the rest of the house, a four season sunroom uses insulated glass, walls and roof so it can be heated and cooled like any other room. It ties into your wall and roofline, so we spend real time on that connection, because that's usually where leaks start.
Patio enclosures
When you've got a covered patio you'd like to close in without a full addition, an enclosure adds walls and windows under the roof you already have. We check that the existing cover and its posts can carry the new framing before we build anything on them.
Screen room installation
Some homeowners just want to sit outside in the evening without the bugs, and a screen room does that without the cost of a glass room. We frame it level and square like a full room, because a screen panel shows every crooked post.
Patio cover installation
On a bare slab, a patio cover is often the first step, and plenty of people add walls under it later. We set the posts and the ledger, the board that fastens the cover to your house, so a future enclosure can tie in cleanly.
Sunroom remodeling
The older patio rooms and enclosures we see often have tired seals, single-pane panels or a roof that's started to sag. We can replace the glass, the roof or the walls, and we'll tell you honestly when the base underneath is the real problem.
Building in South Whittier under County rules
That County setup reaches your permit too. Building permits here go through the County's Public Works South Whittier District Office in Norwalk, and its review and inspection dates set the pace of a sunroom job more than our crew does. Before you hire anyone, look up their licence with the Contractors State License Board, the state board that licenses builders in California, and know that we're licensed and insured. A County Business License is a separate thing, required of businesses located in the unincorporated area for work that may affect public health, welfare or safety, so whether a contractor holds one depends on where they're based and what they do.
On our side, we take care of the permit paperwork, meet the inspector for each visit and keep you posted on where things stand, and I lead the build on site with our own small crew. The price moves mostly with the size of the room, glass and insulation versus screens, the roof you pick and what your slab or deck needs before it can carry walls. I lay all of that out in a written estimate you can look over at home, the same way we do it for homeowners in Hacienda Heights and the other cities around us.
Get a free on-site sunroom estimate in South Whittier
Send the form or call (562) 203-1022, and we'll get back to you within one business day to set a time to come out to your South Whittier home. I do the visit myself, measure, talk through your options and leave you a written estimate to look over at home. There's no obligation and no pressure to book.
- Licensed and insured.
- Free quotes on site.
- We reply within 1 business day.
Sunroom ideas for South Whittier homes
South Whittier sunroom questions
How do I find out which office handles permits for my South Whittier address?
Use the County's Service Locator, which the Building and Safety permits page points to, because it shows which office gives permits for any address in Los Angeles County. It also lists that office's phone and email, so you can ask what your project needs. We check your address early for the same reason, so the paperwork goes to the right office from the start.
How do I know if my sunroom needs a permit in South Whittier?
Plan on one, because the County's permit portal treats adding a room to a house as an addition, which is building work the County permits. Even where the building part is exempt, the electrical, plumbing or mechanical work can still need its own permit, and the County's list of exempt work says zoning rules still apply. We'll go over what your job needs at the estimate.
Does a small job in South Whittier need a licensed contractor?
Any job over $1,000 does, because California's minor work exemption now tops out at $1,000, up from $500. Even below that, the exemption only covers work that needs no permit and where the unlicensed person has no one working for them on the project, so a sunroom or enclosure that's going through permits calls for a licensed contractor whatever its size.
How much of a down payment can a contractor ask for on a sunroom in California?
The state licensing board caps a down payment at $1,000, or a smaller amount on a smaller contract, and says the rule covers all home improvement projects. Every other payment has to be listed in the contract and based on work that's done or materials that have been delivered.
How much does a sunroom cost in South Whittier?
The price comes down to the choices you make and the shape your patio is in, so I won't quote a number before I've seen it. A sound slab or a cover we can build under keeps the cost down, while new footings, a fully insulated room, added electrical or a complicated tie-in to your roofline push it up. You'll see each of those spelled out in the written estimate after I visit.
How long does a County building permit stay active in South Whittier?
County Public Works guidance says to request the first inspection within 12 months of getting the permit, and a follow-up inspection every 6 months keeps it active after that. Since we're the ones meeting the inspector, keeping those dates on track is our job, not yours.




