How does an ADU in West Hollywood tie into an older main house's utilities?

Each service is read for spare capacity before the plan is drawn. The panel label and the breakers in use set an electric budget, a sewer camera tells us if the lateral is fit to accept a branch, and a flow test at a rear hose bib shows what the water line delivers. Any shortfall becomes an upgrade item in the West Hollywood submittal and in our scope.

Can an old detached garage in West Hollywood become an ADU?

We start at the slab edge, looking for a real footing, then pull a section of siding to see the plates and studs. Termite tunnels and rot at the base of the walls carry much of the decision. When the frame is sound, the garage is converted where it stands. When it is not, we price a new unit on that footprint and explain the difference.

How do you make an ADU in West Hollywood match the main house?

We decide early which face of the ADU is seen from the main house and spend the detail there. That wall gets windows proportioned like the house's own and casing of the same width, under a roof at the same pitch. Sides that face a fence can stay plainer, which keeps a small unit from looking overdressed.

ADU Construction in West Hollywood

ADU construction in West Hollywood placed around overhead service wires, the sewer fall and the rear windows of an older main house on the same lot.

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Overhead wires crossing a West Hollywood backyard can take a spot off the map for a new unit. A roof cannot rise into the clearance the utility keeps around a service line, so we trace where the drop runs from the pole to the older house before sketching anything. The ADU then goes where the wires, the sewer route and the main house's rear windows all leave it room.

Service drops and the new roof

The electric utility sets clearances around its lines, and a new roof, gutter or rooftop unit has to stay outside them. When the drop crosses the spot the unit needs, there are two paths: move the point where it lands on the house, or bring power to the house underground and clear the yard of overhead wire. Either one touches the old mast and meter, which on an older house may be due for replacement anyway. We price the options side by side in the written scope and coordinate the change with the utility and the City of West Hollywood together.

Sewer fall and the floor height

Waste from the unit has to run downhill to the old lateral, and the code asks drain pipe of common sizes to fall about 1/4 inch per foot. The farther back the ADU stands, the more height that run consumes, which can push the floor up or the connection point forward. We find the depth of the lateral at the cleanout before fixing the floor level. If gravity cannot reach, a pump is designed in, and if the clay pipe is cracked, the stretch to the street is replaced while the trench is open.

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