Sunroom construction in Long Beach CA - a glass room that stays comfortable
You want more usable room out of a patio, a deck or a back wall. We build a sunroom planned for shade and airflow.

- Fully licensed and insured.
- Free in-person estimates.
- We reply within 1 business day.
What does it take to build a sunroom in Long Beach?
Sunroom construction in Long Beach means adding a room to your house with enclosed walls and openings filled with glass or clear plastic, so the patio, deck or back wall you barely use becomes a bright room you can actually sit in.
Most people who call us have a spot out back that gets more sun than they can use, and many of our jobs are a patio-to-sunroom conversion on a slab that's already there. The first choice is whether the room is heated and open to the house or closed off from it, and that moves the price more than anything else, along with the size, the glass and frame you pick, and how much work the base and the wall it joins need. The schedule mostly turns on which approvals your lot needs, so I sort that out early, and the written estimate after my visit gives you the price for your house.
How we handle sunroom construction
I start at your house by measuring, checking the base and the wall the room will join, and settling with you whether the room is open to the house or closed off, because that decides the windows and most of what follows. We plan shade and airflow into that first sketch so the room stays comfortable to use, and we go through which frames and glass need more care so you can pick what fits how you live. Then our crew gets the base ready, frames the walls and roof, sets the glass, ties the room into the house and cleans up.
Some jobs start from a room you already have. If yours is worn out or never worked the way you hoped, sunroom remodeling is usually the better place to start, and if you mostly want fresh air without the bugs, screen room installation gives you an open-air room without the glass.
Heated room open to the house
This suits you if you want the sunroom to work as part of the house, because the industry's sunroom specification counts a heated or cooled room open to the house as lived-in space. That also means the windows have to meet standards for air leaks, water leaks and heat flow, which shapes the whole design.
Separate glassed room
This suits a bright spot off the patio more than an extra living room, since a room closed off from the house's heating and cooling isn't counted as lived-in space under that same specification. It's the simpler design, and you keep a door between it and the house.
Sunroom construction rules in Long Beach
Building a sunroom here takes a building permit, since Long Beach requires one to build or change a structure, and the city's Development Permit Center issues it. Two things can add steps before that. If your home is a historic landmark or sits in a historic district, the city wants a Certificate of Appropriateness for any outside change, additions included, before work starts, even when no building permit is needed, and in the coastal zone, building generally waits on a coastal development permit from the state Coastal Commission or the local government. The city also suggests asking the Planning Bureau early what your lot allows, so I ask about historic districts and coastal zones at the first visit and you know about any extra steps before design starts.
Most rooms we build here go on the back of a single-story house, over an older patio slab or a deck, and the base is the first thing I look at because a room is only as level as what it sits on. We see the same mix on jobs in Lakewood and Signal Hill, and we work across the cities around Long Beach, not just the ones with a page here.
Why Long Beach homeowners call us to build their sunroom
I come to every estimate
I measure your house and talk you through the choices myself instead of sending someone else. I spent years selling sunrooms before I built them, so I make sure the room you agree to is the room that gets built.
Licensed in California and insured
We're fully licensed and insured. That counts here because Long Beach only issues permits to contractors with a valid California contractor's license and an active Long Beach business license.
Building sunrooms since 2021
We've been at this for five years, long enough to know which questions save trouble later. I'd rather give you one straight answer at the first visit than a list of ten options.
On a sunroom, the part that matters most is getting the room type and the shade right before anything is built. Send us a request or call (562) 200-7450 and I'll come out to take a look.
Request a quoteGet a written estimate for your sunroom
We reply within one business day to set up a visit. The estimate is free, done at your house and comes with no obligation. After I've measured and walked you through the choices, you get it in writing.
What happens after you call about a sunroom in Long Beach?
Call or send a request
Call (562) 200-7450 or fill out the form with your address and the kind of room you have in mind. We'll set a time for me to come out.
I measure and check the base
I measure, look at the base and the wall the room will join, and we work through the big choices on the spot. You then get a written estimate that spells out the room we talked about and what it costs, so you know exactly what you're buying.
We handle the permit paperwork
When the job needs a permit, we pull it and deal with the city for you. Any extra approval your lot needs, which I'll have flagged at the first visit, comes before building starts.
Our crew builds your room
Our crew lead and installers build the room we agreed on, and I check in as the work goes. When it's done, we clean up and walk through the finished room with you.
Frequently asked questions
How much does a sunroom cost in Long Beach?
A sunroom addition in the Los Angeles area usually costs about $20,000 to $70,000 per project, which is a fair guide for planning but not a price for your house. Where yours lands depends mostly on the room type, the size, the glass and frame, and the base. The written estimate after my visit gives you the figure for your own home.
What permits do I need to build a sunroom in Long Beach?
You need a building permit from the city, plus electrical, plumbing or mechanical permits, or one combination permit, if the room gets wiring, plumbing or heating and air conditioning. Historic homes and homes in the coastal zone can need more, as covered above.
Who is allowed to build a sunroom in California?
A licensed contractor, or in Long Beach the owner of a one- or two-family home who meets the city's rules for pulling their own permit. Contracting without a state license on jobs of $500 or more is a misdemeanor in California. It's also worth asking whether a contractor has employees, since those contractors show proof of workers' comp insurance when the permit is issued.
What causes a sunroom to get too hot?
Too much glass with too little shade and airflow. Glazed rooms can overheat when shading and ventilation are left out, which is why they belong in the plan from the first sketch rather than added later.
How do I check if my Long Beach house is in an earthquake hazard zone?
Look up your address in the state's EQ Zapp tool, which shows whether it sits in a mapped earthquake hazard zone or in an area that hasn't been evaluated yet. It's useful to know before you plan an addition, and you can bring what you find to the estimate.
What is the best way to keep a sunroom low maintenance?
Pick materials with the upkeep you're willing to do, because every glass room needs some ongoing care. Some frames and finishes hold up with little attention and others ask for more, so weighing durability against the work you'll put in is the usual advice.
Other work people ask about with a new sunroom
Sunroom remodeling
For a sunroom you already have that leaks, overheats or just feels dated, an update can make it usable again without building from scratch.
Screen room installation
If fresh air matters more than heating and cooling, a screened room keeps the bugs out and lets the breeze in.
Long Beach, CA
Book your Long Beach sunroom estimate
Tell us your address, the room you have in mind and whether the house is historic or near the coast, so those questions are on the table from the first call.




