ADU Construction in Hacienda Heights
Hacienda Heights ADUs with a measured delivery path, a metal fence section where the fence meets the unit, and a hardened shell under county review.
Deliveries bound for the back of a Hacienda Heights lot follow one path, and we pick it by pacing out from the curb with a tape before the footprint is fixed. A side yard, a driveway running past the garage, or a fence section that can come down for the job are the likely candidates. The narrowest gap on that path decides how big each load can be, from slab rebar to the shower base.
Opening and closing the fence
Where the chosen path crosses a wood fence, we number the panels, store them flat and close the gap each evening with a temporary panel and a lock. The house gate stays shut. When the work ends the panels go back, with one change near the unit: the stretch that meets the new walls is rebuilt in metal, so no wood fence attaches to the building. Wood touching a wall can carry flame straight to the siding, and a metal gate or panel at that joint breaks the chain. Posts elsewhere in the run are reset or replaced as needed.
Protecting the path, and the county review
Mats go over lawn and pavers along the route, and meter boxes and hose bibs get covers that a loaded cart cannot crush. Buried lines found on the way stay marked until the last trench is closed. The county's building and safety staff handle the permit, since no city government covers Hacienda Heights. A county checker reads the setbacks, the spacing from the house and the trench routes on the site plan, and our office answers each correction on revised sheets with you copied. Unless the parcel turns up on a fire hazard map, plaster walls, mesh vents and tempered panes are options you choose.
About our ADU Construction serviceServices in Hacienda Heights
ADU Construction in Hacienda Heights: common questions
Only if the state fire hazard map places the Hacienda Heights parcel in a severity zone, which the county can confirm by address and we check before drawing. A mapped parcel takes the wildfire chapter on its whole exterior. Outside one, a standard shell meets code, and the metal fence section by the unit, plaster walls and tempered glass stay available as separate items.
The Hacienda Heights site plan carries most of the county's questions: the unit's distance to each line, the gap to the house and the metal fence stretch where it meets the walls. A unit of one story inside the size limit fits the package, and anything larger gets its own scope.
Yes, once the county signs off on the sequence and the lot has space for both. One delivery path and one fence opening can handle both jobs, with loads for each booked on separate days so the route never jams. We walk the path and confirm the rebuild permit before placing the unit.
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More work we do in Hacienda Heights
Plan your project in Hacienda Heights
Tell us about the house and the adu construction work. We reply about a walk-through and a written scope.

