ADU Construction in Burbank, Starting With the Roof
ADU construction in Burbank from Cedarline Design Build: roof drainage planned first, four ADU types side by side, Burbank plan check and final.
Draw an arrow from a Burbank ADU roof to the spot where its rain will end up, and much of the layout settles. On an inland valley lot the hard storms come seldom but heavy, so gutters get sized for a burst and each downspout lands on a splash block or gravel basin set clear of footings. Keeping the roof to one plane or two leaves fewer valleys to clog with leaves.
Comparing detached, attached, garage and JADU in Burbank
Each type spends your budget in a different place. Freestanding units put money into a new foundation, a full roof and long utility runs. Attached units save on trenching but tie into the house frame and need a fire separation at the shared wall. Garage conversions start from walls and a slab that already exist, so their cost rides on what we find when we inspect them. A JADU lives within the footprint of the house and adds the least new structure. Setting the four side by side for a Burbank parcel shows which trade suits the yard you have.
Where the water and the utilities go
Roof water and utility trenches compete for the same strip of yard, so we lay them out together. A downspout should not empty onto the path where the sewer line runs, and a dry well, when the soil drains, sits well away from both. Whether the panel can carry the new loads or the service has to grow is settled early, since a service upgrade brings its own permit and utility steps. Occupancy begins once the Burbank inspector signs off on the last visit.
ADU Construction in Burbank: common questions
A lot with a detached garage at the rear can take a conversion with the fewest new walls. An open backyard with room past the setbacks can hold a new detached unit. If the yard is tight, an attached unit, or a JADU, which may not pass 500 square feet, inside the house, keeps the outdoor space intact. The survey and our site visit settle it.
Burbank runs its own plan check through the city's building division, separate from the City of Los Angeles. Drawings go in, comments come back, and we revise until the set is approved. For a Burbank backyard unit the structural sheets get a careful read, because the footing and shear wall design has to suit the soil and the lateral loads.
State law keeps any California city, Burbank included, from making you replace garage spaces lost to an ADU conversion. The garage can also keep its existing footprint even when it stands close to a property line. What still needs work is the shell: new insulation, studs and glazing filling the old door opening, and a ceiling high enough for living space.
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