Door Installation for Mar Vista homes
Mar Vista is mostly 1940s-50s ranch homes with longtime homeowners, and door work here is replacement after honest decades of use rather than design refresh. Original hollow-core slab interior doors from the 1950s are common, and the right call is usually upgrading to solid-core Masonite during slab swap — meaningful improvement in sound transmission and door feel. Multi-door bundles are common: four or five interior doors replaced in one visit, $600 to $1,100 in labor.
Front doors on 1940s-50s Mar Vista ranches are usually well past their service life by now, and the marine-influenced climate from nearby Santa Monica and Venice has accelerated wear on solid-wood doors. Therma-Tru fiberglass is the standard recommendation for a permanent fix — wood-grain finish, no warping, holds paint and stain. Total install $1,500 to $2,500. Sliding glass patio doors on these ranches often have similar marine-corrosion issues to Santa Monica properties, though slightly less severe — repair (track clean plus new rollers) is often the right first call before considering full replacement.
About door installation
Door installation is the process of fitting a new door — interior, exterior, sliding, or barn — into an opening so that it closes flush, latches without forcing, swings without dragging, and seals against drafts, sound, or weather. The work covers measuring the rough opening, choosing between a pre-hung unit (door already mounted in its frame) and a slab door (door only, reusing the existing frame), shimming and leveling the frame, hanging the hinges, drilling for the latch and strike plate, and finally adjusting the hardware so the door operates smoothly. A clean install ends with a door that latches with a soft click rather than needing a shoulder push, and a gap line around the perimeter that stays consistent from top to bottom.
Read the full Door Installation guide →Pricing in Mar Vista
$180–650 typical range for Mar Vista jobs.
Interior pre-hung door installation in Los Angeles runs $200–380 per door for labor. This covers fitting the unit into the rough opening, shimming plumb and level, securing the frame, hanging the door, and basic latch and strike plate alignment. Hardware (knob or lever set) is usually not included in the labor quote and runs $25–80 retail at Home Depot or $40–150 for upgraded Schlage / Kwikset finishes. Trim work — replacing the casing around the new frame — is sometimes included and sometimes a separate line item, so confirm.
Mar Vista door installation FAQ
My 1950s Mar Vista ranch has original hollow-core doors — what's a full upgrade cost?+
Five interior slab swaps to Masonite solid-core in one visit usually $750 to $1,400 in labor plus $400 to $1,000 in door stock. Solid-core makes a meaningful difference in sound between bedrooms and gives a heftier feel that fits the ranch architecture better than the original hollow-core.
My Mar Vista front door is original from 1948 — replace or restore?+
Replacement is usually the right call after eighty years of marine-air exposure. Therma-Tru fiberglass in a wood-grain finish gives the look without ongoing maintenance, $1,500 to $2,500 installed. If the original door is intact and you want to restore for character reasons, plan $400 to $700 in restoration labor plus refinishing every two to three years.
My Mar Vista sliding glass door is sticking — repair or replace?+
Usually repair first. Track cleaning plus replacement rollers $200 to $400 buys several more years. Full replacement at $450 to $780 in labor plus the door is the right call only when the track is bent or corroded through.
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