Sunroom Contractor in Lawndale, CA - Rooms That Fit Compact Backyard Lots
Manhattan Beach Sunrooms & Patios builds sunrooms, patio enclosures and patio covers for Lawndale homeowners, turning the slab or yard behind the house into a room you'll really use, planned around the lot you actually have.

- Licensed and fully insured.
- Free on-site estimates.
- Expect a reply within 1 business day.
About Lawndale, CA
Lawndale is a small, tightly built city between Hawthorne and Redondo Beach, and most of our calls there come from single-family homes on narrow lots, with duplexes and small apartment buildings mixed in along the busier streets. A lot of the houses went up in the middle of the last century, and over the years many owners poured a back patio, added a cover or closed in part of the yard themselves.
That history shapes a sunroom here. Backyards are short and houses sit close to the side lot lines, so the room has to be planned carefully, and the slab it will sit on is often older than the people who own the house now.
Services in Lawndale, CA
Patio-to-sunroom conversion
Plenty of Lawndale backyards already have a concrete patio behind the house, and turning it into a room is the call we get most. I check whether that slab can carry walls and glass before we design anything around it, and we add footings where it can't.
Sunroom construction
When a yard has no usable slab, or the room needs to be bigger than the old patio, we start from the ground with new footings and framing. Our sunroom construction covers the whole build, from the foundation through the roof tie-in to your house.
Patio enclosures
On a compact lot, an existing patio cover is often the easiest place to start because the roof is already there. We close it in with framing, windows and a door once I've checked that the cover is sound enough to keep.
Four season sunrooms
Lawndale sits a few miles inland, where afternoons usually run warmer than at the beach, so a room meant for every month needs better glass and real insulation. We build four season rooms with insulated walls and roofs and plan for power and heat from the start.
Sunroom remodeling
Many older add-on rooms here have tired windows, leaky roof panels or single-pane glass that bakes in summer. We replace what's failing and keep what's still good, so you aren't paying to rebuild a room that only needs new parts.
Patio cover installation
Not every yard needs walls, and on a small lot a patio cover can give you shade without closing in the space. We set the posts on proper footings and tie the cover cleanly into your roofline.
What I've learned about building sunrooms in Lawndale
Building permits in Lawndale come from the city's Building & Safety Department, and their line for permit questions on private property is (310) 973-3230. Their review is the part of the schedule nobody can rush, so I get the plans and paperwork moving early instead of waiting until materials are ordered. Before you hire anyone, ask for a California contractor license, which the Contractors State License Board issues, and a Lawndale business license, which the city's Finance Department handles. We're licensed and fully insured.
What moves the price most is the size of the room and what it sits on, and the schedule turns mostly on the city's review and how long windows and roof panels take to arrive, all of which you'll see in your written estimate. The 405 runs right through Lawndale, which makes it easy for our crew to get materials in. We're based in Manhattan Beach and do this same work across the South Bay, from Hermosa Beach to Torrance, so Lawndale is close to home for us.
Lawndale, CA properties and local conditions
Many patios here were poured decades ago to hold a grill and some chairs, not a room. They're often thin, cracked or sloped toward the house, and some have no footing at the edge at all. Walls and glass need a base that won't shift, so I look at the slab closely on the first visit, and if it can't carry the room we add footings or pour new rather than build on a problem.
Summer and early fall heat lands hard on glass that faces south or west, and an add-on room built with the wrong panels can turn into the hottest room in the house by midafternoon. We pick the glass, roof panels and venting for the way your room faces, so it stays comfortable to sit in.
Get a written sunroom estimate for your Lawndale home
Send the form or call (424) 290-8610, and we'll reply within one business day to set a time for me to come out to your Lawndale home. The on-site estimate is free and there's no obligation, so you can take the written estimate, think it over and decide in your own time.
How it goes when you call us about a sunroom in Lawndale
Call or send a request
Tell us a little about your yard and the room you have in mind, by phone or through the form. We'll set up a visit at a time when you can be home, because I'd like to walk the space with you.
I come out and measure
I measure the space, look closely at the slab or ground the room will sit on and talk through how you plan to use it. Then you get a written estimate that spells out what's included, so you understand what you're getting before you sign anything.
We handle the permit paperwork
We check with the city about what your room needs, then prepare and file the paperwork for any permits it calls for. Building waits until the permit is issued, and I'll keep you posted while it's in review.
We build and walk through
Our own crew builds the room in stages, working within the city's construction hours of 7 a.m. to 7 p.m. on weekdays and 8 a.m. to 5 p.m. on Saturdays. When it's finished, I walk through the room with you before we call the job done.
Frequently asked questions
How do I find out which permits my Lawndale sunroom needs?
Start with the city's permit list, which covers new construction, alterations and residential remodels, and a room built onto your house usually falls under those. If the room gets outlets or new wiring, the city lists a separate electrical permit, and a heater or ductwork falls under a mechanical permit. Sorting this out with the city is part of our work before anything starts.
Do I need a permit to replace sunroom windows in Lawndale?
Yes. The city's permit list includes replacing any doors and windows, even when the new ones match the old ones exactly. The application also needs a door or window schedule, a list of each opening's size and type, so we put that together while we measure.
How long does a building permit last in Lawndale?
A building permit in Lawndale is good for up to a year. It can be extended twice, six months each time, once the fees are paid, which gives a project some room if materials arrive late.
Can contractors work on Sundays in Lawndale?
No. The city allows no construction work on Sundays or city observed holidays, and work outside the allowed hours can bring a stop work notice and code enforcement. We plan our crew's schedule around those days from the start.
How much can a contractor ask for up front on a sunroom in California?
On a home improvement job in California, a contractor can't take a down payment of more than $1,000 or 10 percent of the contract price, whichever is less. That rule comes from the state board and covers every home improvement project, so a sunroom is included.
What affects the cost of a sunroom in Lawndale?
Size and foundation work move the price most, followed by the glass and whether the room is built for three seasons or all year. Reusing a sound slab or an existing patio cover usually keeps the cost down, while new footings, insulated walls and added wiring or heat raise it. I'll give you a written figure once I've seen your yard.
Service areas
Manhattan Beach, CA
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Redondo Beach, CA
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Inglewood, CA
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Torrance, CA
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El Segundo, CA
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Hermosa Beach, CA
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Del Aire, CA
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Hawthorne, CA
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Gardena, CA
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Carson, CA
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Lennox, CA
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Explore the services
Sunroom additions
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Four season sunrooms
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Three season sunrooms
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Patio enclosures
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Custom sunrooms
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Sunroom construction
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Sunroom remodeling
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Screen room installation
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Patio-to-sunroom conversion
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Deck-to-sunroom conversion
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All season rooms
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Enclosed patio rooms
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Solarium installation
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Patio cover installation
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Sunroom design
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Vinyl sunrooms
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Manhattan Beach, CA
Start planning your Lawndale sunroom today
The permit paperwork can't start until the room is measured and planned, so call (424) 290-8610 or send the form and I'll come out to see your yard.




