Sunroom contractor in Glendale, CA - glass rooms that fit the house you have
Lightcraft Los Angeles Sunrooms & Patios builds new sunrooms, encloses patios and decks, and reworks older glass rooms for homeowners in Glendale, CA. I come out to every job myself, and our own crew does the build.

Glendale's houses and what they mean for a sunroom
Glendale is a big city with a lot of older houses. When we pull up to a job here, it's often a Spanish Colonial Revival with stucco and a tile roof, a Tudor Revival with steep gables, or one of the French-inspired houses from the same era. Those Period Revival streets sit beside newer houses and denser blocks near the busy commercial areas. The north end climbs into the foothills under the Verdugo and San Gabriel Mountains, so one week we're on a flat lot and the next we're on a slope. It feels a lot like neighboring Burbank and Pasadena, where we do the same kind of work.
That mix shapes the job before we draw anything. A room on a Spanish or Tudor house has to meet stucco and an older roofline cleanly, and a room on a sloped lot usually sits on a raised deck or a step-down patio that I want to see up close first.
Services in Glendale, CA
Patio-to-sunroom conversion
A lot of Glendale backyards have a concrete patio that's been there as long as the house, and that slab is usually what people want to turn into a room. I check it for cracks, settling and drainage first, because a tired slab gets fixed before we build on it, not covered up.
Sunroom remodeling
Older add-on rooms here often have sliding panels that drag, seals that have shrunk and glass that's fogged between the panes. We rework the tracks, frames and glass, the same parts I spent years on with sliding doors, and we replace only what's past saving.
Sunroom construction
Our sunroom construction work starts at the footings when there's nothing to convert, and we frame, glaze and roof the room so it meets your stucco or siding the way the house was built. Most of the care goes into that tie-in, because that's where an add-on room leaks if anyone rushes it.
Deck-to-sunroom conversion
On the sloped lots up toward the foothills, the outdoor space is often a raised deck off the back of the house. A deck built for patio chairs isn't always built to carry walls, glass and a roof, so I look at the posts, beams and footings before we talk about anything else.
Patio enclosures
Lots on the busier blocks don't leave much room to build out, so enclosing a covered patio you already have is often the easiest way to get a usable room. We fit walls and windows under the existing cover once we've confirmed it can take the added weight.
Sunroom design
A glass box bolted onto a Tudor or Spanish house looks like an afterthought, and it usually feels like one inside. We work out the roof pitch, frame color and window layout with you so the room suits the house and the way your family will use it.
What we know from working in Glendale
Glendale handles its own permits through the city's Development Services division, and its quick online permits cover small jobs like a re-roof or a water heater swap, not a new room, so we find out what your project needs from the city before anyone sets a start date. Two things are worth checking on any contractor you have out. One is a California license from the Contractors State License Board, and the other is Glendale's own paperwork, since the city requires a Contractor's License from builders based outside Glendale and a Business Registration Certificate from those based inside it. We're licensed and insured, and your contract says in writing who's getting the permits.
As a sunroom contractor in Los Angeles working the cities around it, from Glendale out to El Monte, I can tell you the price here usually comes down to a few things: the type of room, its size, the glass and frames you pick, how the roof ties into your house, and whether the slab or deck underneath needs work first. The schedule mostly turns on what the city requires and what we find under the room, and the written quote I send after my visit gives you your own numbers.
Why Glendale homeowners call us
Glendale has a lot of houses that are many decades old, and plenty of them picked up an aluminum patio room or an enclosed porch along the way. Those rooms age the way old sliding doors do, so the rollers wear flat, the weatherstripping hardens, and water starts finding its way in at the bottom track. We take those rooms down to the frame, keep what's sound and replace the rest, and if the slab under it has sunk or cracked, that gets dealt with first.
The lots push people our way too. On a tight lot, the patio or deck you already have is often the only space left to grow into, so before I quote anything I ask how you'll use the room, because a room built for the wrong use is the one people regret.
Get a free on-site sunroom estimate in Glendale
Send the form and we'll get back to you within one business day to set up a visit. I come out to your Glendale home, measure, look at what the room will sit on and then send you a written quote, with no pressure and no obligation.
How a sunroom job runs when you call us in Glendale
Call or send a request
Call (213) 340-1547 or use the form, and tell us a little about the patio, deck or old room you have in mind. Photos help if you have them handy.
I visit and check underneath
I come out myself, measure and look at the slab, deck or existing room the new one will rely on. I'll ask a lot about how your family plans to use the space, because that decides the kind of room.
You get a written quote
I send a written quote that lays out the room, the materials and any work on the base. Take your time with it and ask me about anything that isn't clear.
We handle the Glendale permits
Once you sign, we find out what the city requires for your address and handle the applications and inspections your project needs. The city's side is usually what sets the start date.
Crew builds, then a walkthrough
Our own crew builds the room, with a lead installer running the site. When it's done, I come back and walk through it with you, checking the windows and doors together.
Glendale sunroom questions we hear
How do I apply for a building permit in Glendale?
You apply online, because every City of Glendale application now goes through the city's permit portal. The quick online permits there are for small jobs like re-roofs, water heaters and outlets, so a sunroom isn't one of those. On our jobs, we file the applications and handle the inspections when your project needs them.
When does a sunroom contractor need a license in California?
A contractor needs a state license whenever the job needs a building permit, uses any additional workers, or totals $1,000 or more in labor and materials. A bigger project can't be split into pieces under $1,000 to get around that, and nearly every sunroom job crosses that line. Ask any contractor for their license and check it with the Contractors State License Board.
Which building code applies to a new sunroom in Glendale?
A project submitted to the city now has to meet the current California building code along with Glendale's own local changes to it. Together they make up the city's building and safety code, and we plan and build the room to it from the first drawing.
How much does it cost to add a sunroom to a house in Glendale?
The price comes down to the kind of room, its size, the glass and frames, and how much work the slab, deck or roof tie-in needs, so I don't give a figure until I've seen your house. A screen or three-season room on a sound patio costs less than a four-season room that needs new footings. The written quote I send after the free visit gives you your own number.
Can you add a sunroom to an older Spanish or Tudor style house in Glendale?
Yes, and the key is how the room meets the house. On stucco Spanish houses and steep-gabled Tudors, we match the roof pitch and frame color and seal the joint with metal flashing, because that seam is where older add-on rooms usually leak. I also look closely at the wall we're attaching to, since what's behind old stucco isn't always what you'd expect.
What causes an older sunroom in Glendale to leak or fog up?
Most leaks and fogging in older sunrooms come from worn seals, not the glass itself. Double-pane glass fogs when the seal around its edge fails and moisture gets between the panes, and leaks usually start at clogged drain holes in the bottom track or at dried-out weatherstripping, the same problems I fixed for years on sliding doors. We replace the failed glass and seals and clean out the tracks rather than tear out a room that's still sound.
Plan your Glendale sunroom with us
Call (213) 340-1547 or send the form before you buy anything for the slab or deck, so I can check that the base and the room type fit together and you don't pay for the same work twice.




