Room Additions in Mar Vista, quoted from what we find on the first visit
Mar Vista room additions quoted after we dig at the footing, open the attic and read the panel, then permitted by LADBS while you keep living at home.
The first tool we reach for at a Mar Vista house is a small shovel. We dig a test hole beside the wall where the addition will join, see how deep the footing goes and whether the concrete is sound, then climb into the attic and read the main panel. Those findings set the quote for the bedroom or playroom you have in mind, so the number reflects the house you actually own.
Salt on the breeze and the new exterior
A house in a coastal zone can see damp and salt carried in on the wind, which is hard on exposed metal and on wood that never fully dries out. For the new wing the siding and trim are hung on stainless or hot-dipped galvanized nails and screws, with flashing that will not corrode against the framing, and siding boards primed on every face before they go up. Window frames get a finish rated for damp exposure. Those choices cost a little more at the start and keep the new room from aging faster than the house it joins.
Permits and the coastal zone line
LADBS issues building permits for Mar Vista, which is part of the City of Los Angeles. Before drawing, we pull the zoning for the parcel and check whether it falls inside the coastal zone boundary, since a lot inside that line can need a separate planning sign-off ahead of the building permit. The plan set then goes in with structural calculations, energy forms and a site plan showing every setback. Inspectors come out for the footing, the frame, the insulation and the final, and we keep each stage uncovered until it is signed.
Room Additions in Mar Vista: what families ask
Look at the lot first. City zoning for a Mar Vista parcel sets the yard depths, how much ground the house may cover and how tall a second floor may go. We subtract what the house already uses and tell you how many square feet are left for the room you want.
Yes, through nearly the whole build. The addition is framed and roofed outside the current walls, and the spot where old and new will connect stays boarded and dust-tight until the end. When the cut-through happens or power has to go off for new circuits, we give you the date early so school and work mornings can shift.
Matching starts with a tape and a camera. We record the roof slope, the depth of the eaves, the siding exposure or stucco texture and the window style, then draw the new room to repeat them. Paint is mixed to the existing color and carried to a natural break, so the seam does not show from the street.
Room Additions in other cities
Other projects we take on in Mar Vista
Your Mar Vista project, start to finish
Tell us about the house and the space you need. We reply by phone or email to plan a visit.

