Sunroom Contractor in East Los Angeles - Rooms Built for How You Live
Sunhaven Lynwood Sunrooms & Patios is a sunroom contractor in Lynwood that builds sunrooms, patio enclosures and screen rooms in East Los Angeles, turning the patio or slab behind your house into a room you'll use.

- Service area
- East Los Angeles, CA
- Call
- (424) 296-8574
Homes and backyards across East Los Angeles
East Los Angeles isn't a city of its own. It's one of the unincorporated parts of Los Angeles County, so the county sets the building rules here and handles the permits, and that's the first thing I explain to people who've built somewhere else. A lot of the houses we see are single-story homes on narrow lots, set close together on the streets north of Whittier Boulevard, with a garage at the back and a concrete patio off the kitchen. It's a short drive from our base in Lynwood, and we do the same kind of work in South Gate, Downey and down in Long Beach.
That layout shapes the job. A slab poured for a patio wasn't always poured to carry walls and a roof, and a side yard a few feet wide decides how our crew gets materials to the back, so those are the first things I look at. Price follows what that slab needs, the size of the room and the walls you pick, while the schedule mostly turns on whether the county needs to review drawings, and your estimate lays all of it out for your house.
Our services in East Los Angeles, CA
Many East Los Angeles backyards already have a concrete patio right off the back door, and that's usually the natural place to start a room. We check the slab first, then frame walls and a roof that tie into your house so the room looks like it belongs there.
If you already have a sturdy patio cover, enclosing it can give you a room without building a whole new roof. We look at whether the posts and beams can carry walls and windows before we suggest it, because not every cover can.
On a tight lot where you mostly want a place to sit out in the evening without the bugs, screen room installation is often a better fit than glass. We build the frame and screen panels on your slab or deck and keep the room open to the air.
Plenty of families here want shade over the patio now and a full room later. We can size the posts and beams with a future enclosure in mind, so you're not starting over if you decide to close it in.
A three season room, glass walls without the full insulation of a four season room, suits a lot of the modest slabs we see here and usually costs less to build. I'll walk you through how you'd really use it, because that's what tells us whether you need more.
Some homes here already have an older enclosed patio that leaks, rattles or just never gets used. We repair or replace the roof panels, windows and trim so it turns into a room you'll want to sit in.
Every service we offer
Sunroom additions
Four season sunrooms
Three season sunrooms
Patio enclosures
Custom sunrooms
Sunroom construction
Sunroom remodeling
Screen room installation
Patio-to-sunroom conversion
Deck-to-sunroom conversion
All season rooms
Enclosed patio rooms
Solarium installation
Patio cover installation
Sunroom design
Vinyl sunrooms
What happens after you call us from East Los Angeles
Call and set a visit
You call or send the form, and we set a time to come see the space. It helps if you're home for it, since I want to hear how you'd use the room.
Walk the space and measure
I come out myself to measure the patio or slab, check what it can carry and listen to what your family wants from the room. Then we write up an estimate that spells out what's in it, so you can read it line by line before you decide anything.
Handle drawings and county permits
If your job needs a permit, we prepare the drawings and handle the application with the county, which tells us whether a plan check, the county's review of the drawings, is required. We line up the inspections and keep you posted, and the start date moves with that review.
Build and walk through together
Our own crew builds the room, led by a lead installer, and I check in at each stage. At the end we walk through the room together and I show you how to look after it.
Sunroom questions from East Los Angeles
Who issues building permits for a sunroom in East Los Angeles?
LA County Public Works issues building permits in East Los Angeles, because the community is part of unincorporated county land and not its own city. Its permit list covers additions and alterations and names patios and decks, and the department runs an East Los Angeles Building and Safety Office for this area. When your job needs a permit, we prepare the drawings and handle the application for you.
Does a sunroom contractor in East Los Angeles need a California license?
Yes, in nearly every case. The Contractors State License Board licenses anyone who builds or alters structures in California, and a license applies when a project needs a building permit, uses any extra workers or totals $1,000 or more in labor and materials. A contractor also has to be licensed before giving you a bid, so ask about it before you take an estimate seriously. We're licensed and insured.
How long do I have to get the first inspection on an LA County building permit?
The first inspection has to be requested within 12 months of getting the permit, and follow-up inspections need to happen every 6 months to keep it active. That's rarely a problem once building starts, but a job that stalls can let a permit lapse. We line up each inspection and keep you posted, so you're not tracking dates yourself.
How much does a sunroom cost in East Los Angeles?
The price comes down to the size of the room, what's underneath it and what the walls are made of, so two rooms on the same street can land far apart. Reusing a sound patio cover or choosing screen walls brings it down, while a new roof tied into your house, insulated glass, lights and a fan, or a slab that has to be replaced pushes it up. I'd rather lay those choices side by side at the visit than guess at a number over the phone.
What is the best way to tell if my patio slab can hold a sunroom?
Have someone look at it in person, because a slab's thickness and whether it has a footing, the thicker concrete under the edge that carries the weight, don't show from the top. I look for wide cracks, sunken corners and how it meets the house, then tell you plainly whether we can build on it, add footings or start fresh.
What county plans cover building in East Los Angeles?
LA County Planning lists three existing plans for East Los Angeles: the East Los Angeles Community Plan, the East Los Angeles Community Standards District and the East L.A. 3rd Street Specific Plan. The county also runs its own building code, based on the California code with its own changes. We check both against your lot while we work up the drawings.
Get a free on-site sunroom estimate in East Los Angeles
We reply within one business day to set up a visit, and I come out to your East Los Angeles home myself to measure and hear how you'd use the room. The estimate is free and written out so you can see what's in it, and there's no pressure to book.
- Call
- (424) 296-8574
- Location
- Lynwood, CA 90262
- Hours
- Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM
Start planning your East Los Angeles sunroom
Call (424) 296-8574 or send the form any day of the week, since our hours run from early morning into the evening.




