Weather Stripping for Mar Vista homes
Mar Vista is a 1940s-50s ranch-home neighborhood with original wooden doors, original aluminum-frame sliders to the back patio, and original detached garages with worn rubber bottom seals. Most of these homes have not had any weather-stripping work done since the original build, and the cumulative leak across the front door, the slider, the garage door, and a couple of side jambs adds up to noticeable AC load through the summer. Single-door perimeter runs $100 to $160 on an original wood frame; slider perimeter plus bottom sweep plus roller adjustment runs $180 to $260; garage door bottom seal runs $120 to $220. A whole-home audit and install package usually lands at $400 to $700 in labor.
Mar Vista is also notable for the original cast-iron and original tile bathrooms inside many of these homes, which means the homeowner is often already in restoration-and-maintenance mode when weather-stripping comes up. Tech-industry buyer activity has driven a lot of partial renovation in the neighborhood — one bathroom redone in 2018, another untouched since 1948, the front door replaced two years ago, the back slider still original. A pro who walks the whole exterior with a thermal camera before quoting catches the half-finished projects and prioritizes the failing seals over the recently-replaced ones. That walkthrough is the difference between a generic $400 quote and a $580 quote that actually addresses what is leaking. Expect the higher end on homes that have not had any seal work done since the original build.
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 Mar Vista
$80–240 typical range for Mar Vista 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.
Mar Vista weather stripping FAQ
I have an original 1940s ranch with a tired aluminum-frame slider — what does the pro do?+
Cleans the track of decades of grit, replaces the perimeter weatherstrip in the channel, swaps the bottom sweep, adjusts the rollers so the door rides true, and confirms the seal with a smoke pencil. Older aluminum sliders often need new rollers along with the seal — runs $180 to $260 per slider.
How much for the front door, slider, and garage in one visit?+
$400 to $640 combined in labor — $100 to $160 for the front door perimeter, $180 to $260 for the slider, $120 to $220 for the garage bottom. Premium materials add $100 to $200. Pays back inside one cooling season because the cumulative leak across all three is the main driver of summer AC load.
There's a cracked rubber gasket on my garage door bottom — same pro can replace it?+
Yes most can. The gasket is heavy, requires the door raised partway during install, and needs to be sized to the channel. Q-Lon or Therm-O-Seal premium gasket runs $50 to $80 in materials and lasts ten years versus one to two summers for cheap rubber. Pay once for the premium product.
How does weather-stripping help my LADWP bill?+
A typical Mar Vista 1940s ranch with original or worn seals leaks enough conditioned air to add $80 to $150 a month to the summer cooling bill. A $400 to $700 weather-stripping job pays back within one to two cooling seasons. LADWP weatherization rebates apply on qualifying products inside the service area — ask the pro before booking.
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