Sunroom construction in Baldwin Park CA - a room that's square and sealed at the edges
Got a patio slab or deck you'd use more if it had walls? We build a room on it that fits your house.
- Licensed and insured.
- Free in-person estimates.
- We respond within 1 business day.
What does it take to build a sunroom in Baldwin Park?
Sunroom construction in Baldwin Park means building a one-story room onto your house, walled in glass or screens, usually over a patio slab or deck you already have. Done right, it turns outdoor space you rarely use into a room that fits the house.
Most people who call us have a patio, a deck or a bare slab they'd use a lot more if the sun, bugs and dust stayed outside. The price mostly comes down to the size of the room, glass or screens, whether it opens into the house and what shape the base is in. The schedule turns on that same base check and on what the city or county asks for at your address. If the room is going on concrete you already have, our patio-to-sunroom conversion page covers that path. Either way, the written estimate I give you after measuring puts your own figure on paper.
How do you know it's time to build a sunroom?
A patio you skip
If the sun, bugs or wind keep you off the patio most days, the space usually needs a cover or walls more than new furniture. Every season you wait is another season of paying for space you don't use.
Cracks or dips in the slab
Cracks, low spots or a slab that tips toward the house usually mean the base needs a closer look before anything gets built on it. Build on it as it is and the problem tends to show up later as doors that stick and edges that won't stay sealed.
An old enclosure that leaks
Water on the floor after rain or daylight showing at the edges usually points to failed seals or framing that's moved. Left alone, the leaks tend to spread into the floor and the wall of the house.
Often paired with a new sunroom
Sunroom remodeling
If your current room has foggy panels, sticky doors or gaps at the edges, a remodel may fix it without starting over.
Screen room installation
A screened room keeps bugs out and lets air through, for owners who want a shaded spot more than a heated one.
How we handle sunroom construction
I start by asking how you'll use the room, because that decides whether screens, glass or a patio cover makes the most sense. If the room is going on an existing slab, we find out what kind of slab it is before any saw touches it, since a building handout from the City of Milpitas warns that cutting a tendon in a post-tension slab, one with steel cables pulled tight inside the concrete, can be very dangerous and expensive to repair. Then I measure the spot and check that the slab or deck is level and sound. Only after that do we order parts, so the frame goes up square and the edges seal against the house. Our own crew builds it and cleans up when we're done.
Not every job is a new room. If you already have an enclosure that leaks or sags, sunroom remodeling can keep the parts that are still good. If you mostly want shade and fresh air without the bugs, screen room installation is the simpler build and sits on the same kind of base.
Screened room
This suits you if you want a shaded, bug-free place to sit and don't need heat or air conditioning. The national industry sunroom specification calls a room walled in screen or plastic film a Category I room, which isn't living space and isn't heated or cooled, and it still has to meet the spec's structural requirements.
Glass sunroom
If you want to heat or cool the room and use it like part of the house, plan on glass walls instead of screens or film. It's more room to build, and it's where the question of whether it opens to the house matters most.
Patio cover
If you mostly want shade and can live without walls, a cover may be all the job needs. I'll tell you if that's the better fit once I know how you'll use the space.
Get a written sunroom estimate after I measure your spot
Send the form and we'll get back to you within one business day to set a time for a free estimate at your home, with no obligation. You can also call (626) 869-2042.
Call (626) 869-2042Why Baldwin Park homeowners call Baldwin Park Sunrooms & Patios for sunroom construction
I measure every job myself
I come out to look at the spot and measure it myself, and our own crew does the build. That way the person who took the numbers is answerable for the room that goes up.
Building rooms since 2017
I spent my summers through school on a crew building patio covers and sunrooms, and we've been in business since 2017. Nine years in, I'd still rather spend an extra hour checking a base than guess.
Licensed and insured, plainly
We're licensed and insured. A sunroom takes more than one trade, which is why the state license board treats it as general building work, and it's fair to ask any contractor which license classes the people doing the glass hold.
City or county, checked first
Some addresses around here go through the city and some through Los Angeles County. We check which one is yours before work starts, so the permit side doesn't stall the build halfway.
On a sunroom, the parts you don't see, the slab and the measurements, decide whether the doors slide and the edges stay sealed, so book a visit and I'll check yours before anything gets ordered.
What happens after you call about a sunroom?
Call or send the form
You reach us by phone or the form, and we set a time for me to come out. It helps to know roughly where the room would go.
I measure and check underneath
I look at the spot, measure it and check the slab or deck underneath, because that's what the whole room sits on. If something about the base needs work, you hear it from me then.
We talk it through, then estimate
We go over the room type, the glass and whether it opens to the house. Then you get a written estimate showing what your room will cost, and nothing gets ordered until you decide.
Permits, then our crew builds
Once you're ready, we sort out what the city or county asks for at your address, and Baldwin Park's building office is open Monday through Thursday, 8 am to 5 pm, and closed Fridays, so we plan permit trips around that. Then our crew builds the room.
Common questions
How much does a sunroom cost near Baldwin Park?
Sunroom construction in the Los Angeles area usually costs about $110 to $160 per square foot. Glass walls, a room you want heated or cooled, and slab repairs push a job toward the top of that range, while a smaller screened room sits lower. Your own figure comes from the written estimate after I measure.
Who issues building permits for a sunroom in Baldwin Park?
The city's Building and Safety Division issues building permits in Baldwin Park, reviews the plans and inspects the work against the permit it issued. You can reach the office at 626-813-5265. We take care of the permit paperwork when the job calls for one.
Do Baldwin Park zoning rules affect a sunroom addition?
They can, because the city's residential zoning sets development standards for everything built in residential zones, and some projects come with special conditions. The city's Planning Division keeps those codes up to date. We look at your lot against them before the design is final.
What is the difference between a sunroom and a patio cover?
A sunroom is a closed-in room with a lot of glass, while a patio cover is a structure for outdoor living whose walls can be left open or glazed. The City of Milpitas building handout counts a one-story room as a sunroom when glass makes up more than 40% of its outside walls and roof. How much glass you want and how you'll use the space decide which one you're building.
How do I keep a sunroom clean and working?
One maker's guide suggests rinsing the roof and outside walls with water, then washing with mild soap and water or any non-abrasive cleaner, and looking over the roof and gutters once a year. The same guide says to keep door and window tracks clean with a pure silicone spray, since oil-based lubricants tend to attract dirt. Keeping the weep holes, the small drain openings in the frame, clear lets the room drain the way it should.
What causes dew on the outside of sunroom glass?
Dew on the outside of the glass is normal, and one maker's guide says it shows the glass has a high insulation value. It can be a nuisance on cool mornings, but it isn't a sign the room is leaking.
Tell us about the room you want built
Call (626) 869-2042 or send the form with the room's rough size, how you'll use it and whether it sits on an existing slab, so I come out ready to check the right things.