Sunroom contractor in Pasadena, CA - rooms built to fit older homes and patios
Lightcraft Los Angeles Sunrooms & Patios is a sunroom contractor based in Los Angeles and working in Pasadena, CA. We enclose patios, convert decks, rework older sunrooms and build new glass rooms for Pasadena homes.

Pasadena as we see it on sunroom jobs
Pasadena has a lot of older houses, and the city has designated many historic neighborhoods and individual historic sites, so most of the homes I walk around here were built long before anyone pictured a glass room off the back. In the older neighborhoods we find bungalows and period houses with porches, back patios and the odd enclosure someone added decades ago. Out toward the Arroyo Seco and up in Hastings Ranch the houses spread out more. It's a lot like the older parts of South Pasadena and Glendale, where the work is mostly about fitting something new onto something old.
That age shapes the job here. A new room has to meet old walls, an old roofline and whatever slab or deck is already back there, and I'd rather know what that is before we draw anything.
Services in Pasadena, CA
Patio enclosures
Plenty of Pasadena back patios already have a roof or a half wall, and families want to use them on more than the nice days. Our patio enclosures add glass and frames around what's there, and I check the slab and posts first so we're not sealing in a problem.
Sunroom remodeling
Older sunrooms here often have sliders that drag, fogged glass or seals that let water in, the same failures I spent years fixing on old windows and doors. We rework the frames, glass and track so the room opens, closes and seals the way it should.
Patio-to-sunroom conversion
Behind a lot of older houses the patio slab has settled or cracked, and that matters once it's holding up walls and glass. We deal with a tired slab first, then build a room that ties into the house properly.
Deck-to-sunroom conversion
Raised decks on Pasadena lots were usually built for chairs and a grill, not for a roof and glass walls. We check the framing and footings, shore up what's weak and only then build the room on top.
Sunroom design
On a period house, a room that ignores the roofline or the window style looks tacked on from the street. I sit down with you on the design so the new roof, trim and glass suit the house you already have.
Four season sunrooms
Pasadena summers get hot, so a room you plan to use every day needs the right glass and insulation or it can feel like a greenhouse by noon. We build four season rooms for families who want a real room they can sit in all year.
Working in Pasadena: permits, licenses and what moves the price
Most construction in Pasadena needs a building permit from the city's Permit Center, and a room addition goes through plan review, the city looking over the drawings, so the schedule starts with paperwork before any frames go up. Any contractor pulling that permit has to show a current City of Pasadena business license, and permit staff check the contractor's state license and workers' comp, so ask anyone you're considering for both. We find out which office covers your address and handle the applications and inspections when your project needs them, and your contract says in writing who's getting the permits.
Your price mostly comes down to the kind of room, the glass, the size and what the room sits on, because a slab or deck that needs work comes first. The schedule turns on those same things plus how long the drawings take to clear, and the written quote after my visit gives you the figure for your own house. On the older streets, with cars parked on both sides, we plan glass deliveries carefully, and near the Arroyo we keep an eye on Rose Bowl game and concert days. We do the same work in Burbank and Alhambra, so our crew knows these older neighborhoods.
Why Pasadena houses call for a careful sunroom
On older houses here, the thing I see most is an enclosure somebody added years ago with whatever glass and framing they had on hand. Single panes, steel sliders rusted into their tracks, a roof tied into the house with more caulk than flashing. It's the same story I saw for years replacing old windows, where the frame looked fine until we pulled it and found rot behind it, so on these jobs I tell you up front what we'll only know once it's open.
The other thing is heat. A west-facing glass room in a Pasadena summer can get uncomfortable fast, so we talk through the glass, the shading and which way the room faces before you pick a three season or four season room.
Get a free on-site sunroom estimate in Pasadena
Send the form and we'll get back to you within one business day to set up a visit to your Pasadena home. I come out myself, measure, look at what the room will sit on and then send you a written quote, with no pressure and no obligation.
How it works when you call us about a Pasadena sunroom
Call or send us a message
Call (213) 340-1547 or use the form and tell us a little about the patio, deck or old room you have in mind. We'll set up a time for me to come out.
I come out and look
I look at the patio, slab or deck myself and ask how your family plans to use the room, whether that's morning coffee, plants or a home office. It helps to have a rough idea of that and a clear path to the back of the house.
You get a written quote
After the visit I send a written quote that spells out the room, the glass and any slab or deck work it needs. If something can only be checked once the job is open, the quote says so.
We sort out the permits
Once you sign, we apply for the Pasadena permits your project needs, and the contract says who's getting them. Building waits until the city's plan review clears the drawings.
Our crew builds the room
Our own crew does the build with a lead installer running your site, and we line up the city's inspections as the work reaches them. When it's done, I come back and walk through the room with you.
Pasadena sunroom questions we hear
Do I need a permit to add a sunroom in Pasadena?
Most likely yes, because Pasadena requires a building permit for most construction projects, and a sunroom adds a room to your house. Even work that's exempt from a building permit can still need a Zoning Permit, which checks the work against the city's zoning rules. We figure out which ones apply at your address and handle them for you.
Does a sunroom contractor in Pasadena need a California license?
Yes, the California Contractors State License Board requires a license for anyone building or altering a structure when the job needs a building permit. The license also applies when a contractor uses employee labor or when labor and materials together come to $1,000 or more. We're licensed and insured, and you're welcome to ask for the details before you sign.
How much does a sunroom cost in Pasadena?
Your cost comes from the type of room, the glass, the size and the condition of what it sits on, and I give you your own figure in a written quote after I've seen the space. A three season room with simpler glass usually costs less than a four season room built and insulated like the rest of the house. On older Pasadena homes, a slab or deck that needs work or a roof that has to tie into an older roofline adds to the job.
How do I know if my Pasadena home is in a fire hazard zone?
A city report on a proposed fire hazard map puts Pasadena's zones generally in the Arroyo Seco, west and north of the 210 freeway, and in upper Hastings Ranch in east Pasadena. The report shows general areas, not individual lots, so if your house is in or near those areas we find out what applies at your address before we draw the room.
What happens if my old sunroom was built without a permit in Pasadena?
It can come up when you sell, because the city's Occupancy Inspection Program researches the property, inspects it and reports any illegal construction. Owners with illegal construction may be forced to tear it down, so an unpermitted room is worth sorting out before it becomes a problem at sale time. If you're thinking about reworking an old room, tell me what you know about its history when I come out.
How do I get a sunroom permit in Pasadena if I build it myself?
Owners doing their own work can apply for a permit without the contractor requirements. If you then hire unlicensed workers, you have to provide workers' compensation insurance and take on other liabilities, and the city highly recommends hiring a licensed contractor. If you'd rather hand the whole thing off, that's the work we do.
Book your Pasadena sunroom visit today
Call (213) 340-1547 or send us the form while you're still deciding between a three season and a four season room, because that choice shapes everything from the glass to the permit drawings.




