Seal Beach Sunrooms & PatiosSeal Beach Sunrooms & Patios

Sunroom contractor in Norwalk, CA - turn your back patio into a room you use

Seal Beach Sunrooms & Patios builds sunrooms, patio enclosures and patio covers for houses in Norwalk, CA, tying each room into the walls and roofline you already have so it looks like it came with the house.

Request a quote(562) 200-7987
White-framed sunroom with tall windows opens onto a raised deck with white railings, flower boxes and steps.
  • Fully licensed and insured.
  • Free estimates at your property.
  • Expect a reply within 1 business day.

About Norwalk, CA

Norwalk is mostly neighborhoods of single-family houses, with shops and offices along the main roads. Coming up from Seal Beach, the streets look a lot like the ones in nearby Bellflower and Lakewood, and the calls we get here sound much the same.

The house we see most here is a single-story stucco home with a concrete patio out back, often under an aluminum cover someone added years ago. Those patios get used, and the question I hear most is whether that spot can become a real room. The answer depends on the slab, the cover and the back wall that are already there, so that's where I start looking.

Services in Norwalk, CA

  • Patio-to-sunroom conversion

    A lot of Norwalk backyards already have a concrete patio with a cover over it, and that's usually where people want the room. We check whether the slab can carry walls and glass before we build on it, and we pour new footings where it can't.

  • Sunroom construction

    When the old patio can't be reused or there's nothing out back yet, we handle the full sunroom construction, from footings and framing to roof, glass and trim. The roof ties into your house so the new room sheds water the same way the rest of the house does.

  • Patio cover installation

    Older aluminum patio covers here are often sagging or rusted at the posts, and some aren't worth closing in. We replace them with a new cover sized to the yard and built so it can be enclosed later if you change your mind.

  • Patio enclosures

    If your cover is still sound, closing in the sides is the simplest way to get a room you can sit in at night. We fit the panels to the posts and seal every joint against the stucco, because that's where water finds its way in.

  • Four season sunrooms

    For a room you want to use as a den or office all year, we build with an insulated roof and walls and run power for heating and cooling. That choice adds cost, so I lay out the trade before you decide.

  • Screen room installation

    Some families just want a place to sit outside without the bugs, and a screen room does that for less than glass. We build it on the existing slab when the slab is in shape for it, so the yard stays mostly as it is.

What to know before a sunroom goes up in Norwalk

The first thing I'd check on anyone building onto your house is their license from the Contractors State License Board, because California requires one for any work that needs a building permit. We're fully licensed and insured, and I'm glad to show you our license details before you sign anything. We find out what the city will ask for on your job, pull the permits it calls for and set up the inspections, so you're not the one chasing paperwork.

What moves the price most is the size of the room, glass or screen, whether it's insulated and heated for year-round use, and what shape your slab and back wall are in. That heated-or-not choice is yours to make, and I'll walk you through what each one gets you. The schedule turns mostly on the permit review and on how long the glass and panels take to arrive, and the free written estimate gives you the figure for your own room. Norwalk is one of the cities we drive up to from Seal Beach, and we work as far south as Irvine, building rooms the same way in each.

Norwalk, CA properties and local conditions

Most of the houses we work on in Norwalk are single-story stucco with a fairly low eave out back, and that's where a sunroom gets tricky. The new roof has to slope away from the house and still clear that eave, and the spot where it meets the wall has to shed water for years. We cut the stucco back where the ledger board goes, the beam that bolts the room to the house, then flash it and patch the stucco so the joint is hard to spot.

This is California, so the room has to stay put when the ground shakes. We anchor the posts and frame to the footing and bolt the roof into the house framing instead of trusting an old patio cover's hardware to hold.

Get a free sunroom estimate at your Norwalk house

We reply within one business day to set a time, and there's no obligation. After that I come out to your Norwalk house myself, look at the patio and back wall, and sketch the options with you.

How a sunroom job goes when you call us in Norwalk

  1. Call or send the form

    Call (562) 200-7987 or fill in the form, and we'll set a time to come look. We pick up every day from 7 AM to 11 PM, so evenings and weekends work too.

  2. I come out and sketch

    I come out myself to look at the house, the patio or deck and how you want to use the room, and I sketch the options with you right there. You get a free written estimate afterward, so the cost is on paper before you decide.

  3. We permit and build it

    Once you say go, we take care of the permits the job calls for, and the build starts after they're approved. Our crew and I build the room together, so the person who drew it is on site while it goes up.

  4. Walk the finished room together

    When it's done, I walk the room with you and check the doors, glass and seals. I also show you how to look after the tracks and joints so the room stays tight.

Frequently asked questions

Does a sunroom contractor in Norwalk need a California license?

Yes. California requires a current state license for anyone who contracts for work that needs a building permit, uses employees, or is worth $1,000 or more in combined labor and materials. A sunroom built by a crew meets more than one of those, so ask any contractor for their license details before you sign.

Which small home jobs in California don't need a licensed contractor?

Only jobs that meet every one of the state licensing board's minor work conditions, which are a total under $1,000 for labor, materials and all other costs, no building permit, no employees, and no advertising as a licensed contractor. That limit used to be $500 and is now $1,000. A sunroom or patio enclosure doesn't fit, since it's built by a crew.

Can I build my own sunroom in Norwalk without a contractor license?

Possibly, if you own the house. The board says owner-builders who build or improve existing structures on their own property may be exempt from the license, as long as they do the work themselves or use their own employees paid in wages. If you'd rather hand it off, we're glad to come look.

How do I check if my Norwalk address is in an earthquake hazard zone?

Type your address into the state's EQ Zapp map, which shows whether the property sits in a mapped earthquake hazard zone and tells you if the state hasn't evaluated that area yet. The state maps hazards like liquefaction, where water-saturated soil fails in a quake, area by area rather than for Norwalk as a whole. It's worth a look before we plan the footings.

How much does it cost to add a sunroom in Norwalk?

It depends on your room, so I won't give a number before I've seen the house. Beyond size and glass, the cost moves with how the roof ties in under a low eave, how many doors and opening windows you want, whether you need outlets, lights or a mini-split, and whether an old patio cover has to come down first. After the visit you get a free written estimate with your own figure.

What is the best way to turn a Norwalk patio into a sunroom?

Start by finding out whether the slab you already have can carry a room, because that decides most of the design. Older patio slabs are often thin at the edges with no footing under them, so they may hold a screen room but not glass walls and an insulated roof. I check the slab, the posts and the wall it meets on the first visit, then sketch the options that fit.

Service areas

Explore the services

Seal Beach, CA

Ask about a sunroom for your Norwalk home

One visit tells us what your slab and back wall will allow, and that's the answer most people want before they plan anything else.

Request a quote(562) 200-7987
(562) 200-7987Request a quote