Weather Stripping for Mid-Wilshire homes
Mid-Wilshire is a mix — pre-war apartment buildings along the Wilshire corridor, single-family homes in the Larchmont and Hancock Park sub-areas, and modern mid-rise condos around the Miracle Mile. Weather-stripping work varies accordingly. The pre-war apartments often have original wood-frame entries with decades of layered failed seals; the Hancock Park homes have HPOZ-influenced period-correct hardware requirements; and the modern condos take straightforward perimeter foam plus sweep replacement on a 7 to 10 year cycle. Pros experienced in Mid-Wilshire ask about the building era before quoting because the labor can vary from 60 minutes (modern condo) to 3 hours (1920s pre-war apartment with warped original wood).
Single-door perimeter on a Mid-Wilshire pre-war apartment runs $100 to $180 reflecting careful prep on original wood and the typical 50-plus years of stacked old strips and adhesive residue to remove. Modern condo perimeter runs $80 to $140. HPOZ-area homes with period-appropriate brass hardware on visible entries run $160 to $260 per door. Exterior re-caulking on south- and west-facing exposures runs the standard LA 5 to 7 year cycle with polyurethane (Sashco Big Stretch) as the right exterior material. Whole-home audit plus install runs $360 to $720 in labor depending on building era and door count.
About weather stripping
Weather-stripping is the focused work of sealing every place outside air, dust, water, insects, and noise leak into a home through gaps around doors, windows, garage doors, and storm doors. The materials themselves are inexpensive — foam tape, V-strip, door sweeps, rubber gaskets, threshold seals, and silicone caulk all cost less than $30 a roll or pack — but the value lies in identifying every gap, picking the correct profile for each gap's size and shape, prepping the surfaces so the new material actually bonds, and replacing failed strips before they let the next storm or heatwave through. A complete LA weather-stripping job covers the perimeter of every exterior door, the threshold and bottom sweep, every operable window sash, the garage door bottom and sides, and any storm doors — usually eight to fifteen distinct seal points in a typical single-family home.
Read the full Weather Stripping guide →Pricing in Mid-Wilshire
$80–240 typical range for Mid-Wilshire jobs.
A single-door perimeter weather-stripping job in Los Angeles runs $80 to $160 in labor. This covers removal of the old failed strip, surface prep, install of new V-strip or kerf bulb seal along the head and both jambs, and a smoke-pencil test of the seal. Most jobs in this scope finish in forty-five to seventy-five minutes. Materials are usually included if the gap is standard; non-standard profiles add $15 to $40 to the bill. Front doors, side entry doors, and patio swing doors all fit this scope. Sliding patio doors are a different job and price out higher because the track and rollers usually need attention alongside the seal.
Mid-Wilshire weather stripping FAQ
I have a pre-war Mid-Wilshire apartment with an original 1928 wood entry door — what's the job?+
Profile-matched V-strip plus kerf bulb seal on the perimeter, plus a new adjustable-height sweep at the threshold, plus polyurethane caulk on the frame-to-wall joint. The pro chemically softens 50-plus years of stacked old strips and adhesive residue before any new install. 90 minutes to 2 hours of work; $100 to $180 for the door.
Different price for my modern condo?+
Yes. Modern fiberglass-and-aluminum entries take 60 to 90 minutes versus 90 minutes to 2 hours on original 1928 wood. Single-door perimeter on a modern condo runs $80 to $140. The price difference is prep time, not material cost.
If I'm in the Hancock Park sub-area, does HPOZ apply?+
Some of Hancock Park is HPOZ-designated and visible exterior weather-stripping work may need approval from the LA Office of Historic Resources. Period-appropriate brass hardware on visible primary entries is the typical spec. Confirm with the city before any major install on a designated property.
How often do I need to weather-strip in Mid-Wilshire?+
Pre-war wood-frame entries every 5 to 7 years (and frame-to-wall caulk on the same cycle). Modern condos every 7 to 10 years. South- and west-facing exposures every 4 to 5 years on the caulk and 5 to 7 on the strips. Pre-war apartment seals can stretch the upper end when prep is done correctly with premium materials.
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