A Lightwell company - serving Pasadena, CA

Before & After Gallery - Lightwell Windows Pasadena

Double hungDouble hung
Horizontal rollerHorizontal roller
CasementCasement
Bay & bowBay & bow
Sliding glass doorsSliding glass doors
Entry doorsEntry doors
Impact garage doorsImpact garage doors
PGTPGT
CGICGI
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Windows & Doors Before & After in Pasadena, CA

Anyone can talk about craftsmanship. Seeing a tired 1920s bungalow window come out and a clean, square, properly flashed replacement go in tells you more in five seconds than a brochure does in five pages. Here are a few of the transformations our crews have completed around Pasadena, Altadena, San Marino, and South Pasadena. No stock photos, no borrowed portfolio work. This is what we actually do, opening by opening, and it all carries the 365-Day Done Right Promise.

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Styles & brands we work with

Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

Recent Transformations

Whole-Home Window Replacement, Craftsman Bungalow, Bungalow Heaven

BeforeBeforeAfterAfter
Project: Whole-home window replacement, Bungalow Heaven, Pasadena. Placeholder photo: drop in before/after images here.

The original double-hung windows were original to the 1923 build, and the sashes had been painted shut through forty years of landlord-grade upkeep. We pulled every opening, corrected the rough framing in two spots where the old growth redwood had started to sag, and installed new double-hung units from ES Windows with simulated divided lites to keep the street-facing character intact. The result is an old house that finally opens, closes, and locks, with glass that cuts the afternoon heat coming off the San Gabriels without making the living room feel like a museum.

Picture Window Replacement, Mid-Century Ranch, Linda Vista

BeforeBeforeAfterAfter
Project: Failed picture window replacement, Linda Vista, Pasadena. Placeholder photo: drop in before/after images here.

The homeowner had a 10-foot picture window facing the Arroyo that had lost its seal years ago. Permanent fog between the panes, condensation every January morning, and a view that looked like it was behind wax paper. We replaced it with a ViewLux fixed unit, Low-E glass, and a heavier frame that actually carries the roof load the way the original never did. When the crew pulled the old unit, we found the original 1958 install had no flashing at the sill. None. The new window got a full sill pan, taped corners, and backer rod before the trim went back on. That room finally feels like it was built to look at the hills.

Door Installation: Craftsman Front Entry, Historic Highlands

BeforeBeforeAfterAfter
Project: Front entry door replacement, Historic Highlands, Pasadena. Placeholder photo: drop in before/after images here.

The original front door had been replaced at some point with a hollow-core builder special, the kind of thing that belongs on a supply closet, not a 1911 house with real stone columns. We measured the existing opening, matched the surrounding trim profile, and installed a solid Therma-Tru entry door with a craftsman panel layout, new mortise-style hardware, and a full weather seal system. The C.A.R.E. values were in play the entire day. We asked before popping the interior casing so we could shim, we kept the walkway clear so the family’s dogs could still get to the backyard, and drop cloths ran from the curb to the foyer. The door shuts with a sound you feel in your chest, the way a front door should in a neighborhood like this.

Sliding Glass Door Installation, Spanish Colonial, San Rafael Heights

Before and after residential window and sliding door replacement project.
Project: Patio slider replacement, San Rafael Heights, Pasadena. Placeholder photo: drop in before/after images here.

The old aluminum slider had a track so warped that you had to lift the door and lean into it to get it to move, and the rollers had disintegrated to the point of grinding metal on metal. It also let air through so freely that the kitchen was five degrees colder than the rest of the house every winter. We swapped it for a new multi-slide patio door from CWS with stainless rollers, brushed hardware, and a screen that actually works. The job required cutting back the stucco on one side to square the opening, then refinishing the exterior of the wall. The indoor-outdoor flow from the dining room to the back patio is the best part of that property now, and it made a huge difference at the open house six months later.

Vinyl-to-Wood-Look Window Swap, Traditional Two-Story, Hastings Ranch

Modern floor-to-ceiling glass patio door installation in a minimalist bedroom
Project: Second-floor window replacement, Hastings Ranch, Pasadena. Placeholder photo: drop in before/after images here.

Someone in the late 1990s had installed white vinyl windows that were now chalky, yellowed, and drafty at every sash seal. The homeowners wanted the look of wood without the maintenance burden. We installed a full set of ECO Window Systems units with a wood-look interior finish and a thermally broken exterior. Second-story work is never casual, and every window went in with proper fall protection for the crew and dust protection for the furniture below. The neighbors have asked twice who did the windows, which is about as good a review as a contractor can get in Hastings Ranch.

Bedroom Window Replacement for Noise Reduction, Condo, Playhouse District

Modern home exterior featuring custom floor-to-ceiling glass windows and doors
Project: Noise-reduction bedroom window replacement, Playhouse District, Pasadena. Placeholder photo: drop in before/after images here.

Living in the Playhouse District means being close to everything, and it also means hearing everything. The bedroom faced Colorado Boulevard, and the single original window was doing nothing to stop the delivery truck roar at 5:30 a.m. We replaced it with a dual-pane unit from PGT with laminated glass rated for sound reduction. The difference was immediate and obvious. The homeowners told us their first night was the first time they’d slept through a trash pickup in three years. For a job like this, the details matter: we picked a product with the right glass package for the specific frequency range, pulled the old casing without tearing the plaster, and worked quietly enough that their toddler napped through most of the install. That is the kind of job where the C.A.R.E. values are not a slogan. They’re the actual work.

Want Results Like These?

Every project above started the same way. A homeowner called, described what was wrong, and got a written price before any work started. No pressure, no surprises, no invoice shock after the fact. If you’re looking at a foggy window, a sticky slider, or a door that does not fit the house anymore, call (626) 628-2308 for a free estimate. Keith Yamada and the Lightwell Windows Pasadena team will walk the job with you, explain the pricing, and leave the place cleaner than we found it.

Written by Keith Yamada, Owner at Lightwell Windows Pasadena. A light well is what brings daylight deep into a building. That is what a well-installed window should do for your home.

Before & after

See the difference

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Recent Project
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Full Restoration
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Complete Upgrade
Why Impact

Six Reasons Homeowners Choose Lightwell Windows Pasadena

Storm Protection

Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Year-Round Comfort

Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other Lightwell Windows Pasadena Services

Reviews

What Neighbors Say About Lightwell Windows Pasadena

★★★★★

"Quiet, considerate install of several windows. They cleaned the glass and the sills and vacuumed every room. You'd never know a crew had been through. House is quieter and brighter."

BBrent Sakamoto
★★★★★

"New patio slider. Clean install, they protected the floor and hauled off the old door. Quiet, polite crew that worked around my work calls without complaint."

AAndre Bellamy
★★★★★

"Replaced six windows. The crew laid runners through the house and vacuumed each room as they finished. With a crawling baby, that no mess thing meant a lot. Windows are gorgeous."

RRosalind Kemp
★★★★

"Lovely windows and a tidy install. One window came in a couple weeks late from the factory, so that opening finished after the others. They kept me posted and the rest was spotless."

MMia Donnelly
★★★★★

"Front door replacement. The installers were careful, clean, and gentle, took their shoes off inside and swept the entry when done. The door seals perfectly and looks beautiful."

HHollis Wyatt
★★★★

"Nice work and very clean. The only small thing was a bit of caulk smudge on one sill that I wiped off myself. The install itself was careful and the windows are excellent."

NNadia Cho
★★★★★

"They replaced a big foggy picture window. Careful with the furniture, laid down protection, and left no mess at all. Calm and respectful crew, and the view is clear again."

TTeresa Okafor
★★★★★

"Replaced drafty old windows and a back door. The crew was gentle around my mother's antiques, protected everything, and cleaned up beautifully. Home feels warmer and calmer already."

WWalter Prim
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