Sunroom Contractor in Torrance - Rooms Set on Footings Made for Local Soil
Sunhaven Lynwood Sunrooms & Patios builds sunrooms, patio enclosures and deck-to-room conversions for Torrance homeowners, from three season screen rooms to four season rooms you can use all year, sized to how your family actually lives.
- Service area
- Torrance, CA
- Call
- (424) 296-8574
Torrance homes with patios, decks and slabs
Most of the Torrance calls we get come from homeowners with a backyard patio, an older deck or a bare slab they want to turn into a room they'll actually use. We're a sunroom contractor based in Lynwood, CA, and we come over to Torrance the same way we work in Long Beach and out east in Norwalk.
In Torrance, I look at the ground first. The city has made its foundation rules stricter because of expansive soil, the kind of clay that swells when it gets wet and shrinks as it dries. It also ties tighter soil investigation rules to how close Torrance sits to earthquake faults and to the hillside lots in parts of the city. That means an old patio slab or a deck's footings may not be ready to carry walls, glass and a roof, so we check what's underneath and whether it needs new footings before we ever talk about window styles.
Our services in Torrance, CA
Plenty of Torrance backyards already have a concrete patio, and building right on it is tempting, but an old slab on soil that shifts can crack or tilt once it's carrying walls and a roof. We check the slab's edges and thickness first and tell you plainly whether it can stay or needs new footings around it.
Decks on sloped Torrance lots often sit on posts sized for people and a grill, not for the weight of a room. Our deck-to-sunroom conversion work starts with the framing and footings, and we add what's needed so the new room has something solid under it.
Families who want a real office, playroom or dining space out back usually end up with a four season room, with insulated walls and glass meant for a heated room. We tie it into your existing roof and walls, and I'll walk you through the trade-off against a lighter room before you choose.
If you mostly want a covered spot out back without the bugs and dust, a three season room is lighter and simpler, and it asks less of the foundation. On ground that moves, that often makes it the better fit than paying for more room than you'll use.
Some Torrance homeowners aren't ready for walls yet and want a cover over the patio first. We set the posts on proper footings from the start, so if you decide to enclose it later the cover can become part of the room.
Torrance houses come with all kinds of rooflines and setbacks, and a sunroom has to fit both the house and the lot before it goes to the city. We sketch it with you, work out the size and where the glass goes, and prepare the drawings a permit will need.
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
How a Torrance sunroom job goes once you call
Call or send the form
You call (424) 296-8574 or send the form, and we set a time for me to come out to your Torrance house. It helps if you're home for the visit so you can show me how you use the space now.
See the space and measure
I look at the patio, deck or slab, take measurements and ask how you want to use the room, because that decides whether a screen room or a four season room fits you better. Then we write up an estimate that spells out what's in it, so you know exactly what you'd be paying for before you decide.
Handle drawings and city permits
If the job calls for a permit, we prepare the drawings and first get Zoning Clearance from the city's Planning or Environmental Division, since proof of it goes in with the application. We submit everything electronically because Torrance no longer takes paper plans, then line up the inspections and keep you posted at each step.
Build the room and walk through
Our own crew builds it, 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.
Torrance sunroom questions answered
Which office handles sunroom permits in Torrance?
The city's Building and Safety Division handles permits for construction projects in Torrance. Electrical, plumbing and mechanical work, like a new circuit for lights or a ceiling fan in the room, needs its own trade permit application. When your job needs permits, we handle those applications for you.
What can you build in Torrance without a building permit?
A draft city ordinance lists work exempt from a building permit, such as small one-story detached sheds and playhouses, low fences, and finish work like painting, tile, cabinets and countertops. A sunroom attached to your house isn't on that list, and city staff say the changes make the exempt list stricter, so don't plan around skipping a permit. Ask Building and Safety about your project, or we'll sort it out with them during the estimate stage.
When does a sunroom contractor need a California license?
The Contractors State License Board says a contractor needs a state license when the project requires a building permit, uses any additional workers, or when the labor and materials on the project come to $1,000 or more. A bigger job can't be split into smaller contracts to get under that $1,000 line. We're licensed and insured, and it's fair to ask any contractor you're considering about their license.
Does a contractor need a Torrance business license to work on my house?
Yes, the city requires a business license for anyone whose company is located in Torrance or who will physically work there, so a contractor coming in from another city needs one too. It also applies to anyone who uses their own vehicles to deliver to Torrance. An out-of-city contractor with no current job in Torrance pays the renewal fee once it has a job there.
How do I check if my Torrance address is in an earthquake hazard zone?
Type your address into the California Geological Survey's EQ Zapp map, and it shows whether your property lies in any mapped earthquake hazard zone. It also tells you if the survey hasn't evaluated your area yet. That matters in Torrance because the city's soil rules get stricter near faults and hillsides, and I'm happy to pull it up with you at the visit.
What affects the cost of a sunroom in Torrance?
Size, the type of room and what it sits on move the price the most, since an old slab or deck that needs new footings for Torrance's soil adds real work. A four season room costs more than a screen or three season room, and wiring, drawings and permits add to it as well. Your estimate lists each of these, so you can see which choices raise or lower the total.
Get a free on-site sunroom estimate in Torrance
We reply within one business day to set a time for me to come out to your Torrance house, measure and talk through which kind of room fits. The estimate is free, it spells out what's included, 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
Talk through your Torrance sunroom with us
Bring your questions about the slab, the deck or the paperwork, and I'll explain the options before you decide on anything.