Double hung
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CGIFree in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Get your free estimateFast, Reliable Door Installation Across East Pasadena
Door installation in East Pasadena typically costs between $850 and $3,400 for an entry door, and $1,600 to $4,800 for a sliding glass door, depending on the unit, the condition of the framing, and what the city asks us to do about permits and historic review. Most jobs take one day once the door is on site, though doors in the historic districts north of Colorado Boulevard sometimes need an extra half-day for jamb and hinge work. We schedule East Pasadena jobs every week, and we coordinate dispatch from our Los Angeles office while our crews work locally in your neighborhood. Call (626) 628-2308 and we’ll give you a written price before anyone touches the door.

Why Lightwell Windows Pasadena Is East Pasadena’s Preferred Door Installation Company
Lightwell Windows Pasadena is an independently operated part of the Cedarwell network, and we’ve been working to the Cedarwell Care Promise since 2010. For East Pasadena homeowners, that means something specific: the crew that shows up is background-checked and uniformed, so you know who is walking up your shared driveway before they knock. We put shoe covers on at the door and drop cloths down before we move a single tool through the house. We ask before we move a planter off the porch or a stroller out of the hallway. And we explain the price in writing before work starts, on every job, with no exceptions.
What we hear most from East Pasadena customers is relief that the cleanup was real, not promised. Before the crew leaves, we take a photo of the cleaned-up work area and keep it on file. If a door is ever not right, the 365-Day Done Right Promise applies: we make it right, no debate, no countdown. Keith Yamada leads our team, and the names on the work order are the same people who walk the job with you before any cutting starts.
Styles & brands we work with









Door Replacement in East Pasadena
Door Replacement in East Pasadena often means more than swapping a slab into an old jamb, because many of the homes here were built between the 1920s and 1960s with solid wood doors that have been settling and warping for decades. When the framing has shifted on a sloping lot, a new door won’t sit square unless the hinge mortises are recut or the jamb is shimmed and re-set. We handle that work in the same visit. A typical entry door replacement in East Pasadena runs $850 to $2,200 for the door, hardware, and installation, while a full tear-out with new jamb and trim can reach $2,800 to $3,400. The written price you sign before we start is the price you pay at the end.
Historic District Replacements
North of Colorado Boulevard, many Craftsman front doors have settled out of square from foundation movement on the sloping lots. Replacing the door without fixing the reveal or easing the hinge side means the new door will bind in the same place the old one did. We file the paperwork for historic overlay review, show the trim samples to the city when asked, and make sure the replacement matches the character of the house before we order anything.
Energy and Weatherseal Upgrades
East Pasadena’s hot, dry summers and Santa Ana winds punish weatherstripping. A new door with a proper kerf-in seal and an adjustable threshold stops the dust and the draft that older wood doors let through. We use pet-safe sealants where there is a choice, and every door gets a daylight test around the perimeter before we call the job done.
Sliding Glass Door Replacement in East Pasadena
Sliding Glass Door Replacement in East Pasadena is one of the most common calls we get for 1950s and 1960s ranch homes, where the original aluminum sliders have worn rollers, clouded glass, and frames that whistle when the Santa Anas blow. A standard two-panel slider replacement in East Pasadena runs $1,600 to $3,200 installed, and a larger multi-panel or impact-rated unit can land between $3,400 and $4,800. We pull the old frame, clean the rough opening, re-level the track, and set the new door square so it glides with one hand.
Impact-Rated and Code-Responsive Units
Some East Pasadena lots near steeper slopes or exposed wind corridors trigger additional glazing requirements during permit review. We coordinate that with the city and quote the appropriate unit the first time, so inspection does not stall. If your opening faces the afternoon sun, we often recommend a low-emissivity package that cuts heat gain without darkening the room.
Family and Pet Traffic
Sliders get constant use from kids and pets, which means the track takes abuse and the screen takes the worst of it. We set the track clean and square, adjust the rollers to spec, and install a screen that actually rides the track instead of popping out on the first slide. Drop cloths go down from the door to the street access point, and the crew asks before moving any pet bowls, bikes, or toys.

Trusted Brands We Service in East Pasadena
We carry Therma-Tru for solid entry doors that handle East Pasadena’s sun and wind without warping, and ViewLux for sliding and folding units that hold a tight seal through summers that climb past 95 degrees. For coastal-adjacent and wind-exposed lots, we offer PGT and CGI impact-rated products that satisfy stricter local code requirements. Because these brands are in our regular lineup, East Pasadena customers are not waiting on a special order from a distributor two states away. We order directly, check the unit before it leaves the warehouse, and bring it to your door on a scheduled day that works around your family’s routine.
See the difference
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After
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After
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AfterCommon Door Installation Problems We See in East Pasadena Homes
- Settled Craftsman doors that bind at the top corner. On sloping lots north of Colorado Boulevard, foundation movement has thrown many original front doors out of square. The fix is hinge re-mortising and jamb adjustment, not always a full replacement, and we’ll tell you which one applies to your door.
- Failed weatherstripping that whistles in Santa Ana winds. East Pasadena’s seasonal winds find every gap in an older door. A worn seal is often the whole problem, and a new kerf-in weatherstrip plus an adjustable threshold stops it.
- Aluminum slider tracks that have ground down over decades. The mid-century ranches built between the 1950s and 1960s often still have their original sliders. When the track is worn through, the door jumps the rail, the rollers bind, and the only honest fix is a new unit with a fresh track.
- Historic overlay review catching non-matching trim. East Pasadena enforces design review in its historic districts. A door installed with trim that does not match the neighborhood’s character can trigger a stop-work order and a redo. We handle that review before the install, not after.
Pricing for Door Installation in East Pasadena, CA
Here are the ranges we quote most often in East Pasadena. A basic entry door replacement runs $850 to $2,200. A full tear-out with new jamb, threshold, and historic-appropriate trim lands between $2,800 and $3,400. A standard two-panel sliding glass door replacement runs $1,600 to $3,200, and an impact-rated or multi-panel unit runs $3,400 to $4,800. Access affects the quote: a shared driveway that blocks a neighbor’s garage means we stage on the street and coordinate arrival around school drop-off. If we need a party-wall notice for a shared lot line, that is filed before we cut into the jamb. Every quote is written, line-itemed, and fixed before work starts. Call (626) 628-2308 for your free estimate.
We Also Serve Cities Near East Pasadena
Our crews work throughout the San Gabriel Valley and into the surrounding neighborhoods, including Pasadena, Downtown Los Angeles, Burbank, and Arcadia. If you’re just outside East Pasadena but need the same care, schedule a free estimate through our Door Installation page or learn more about how we serve your area on our East Pasadena city page.
Serving East Pasadena, CA - Our Local Coverage Area
We’re based in the East Pasadena area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Door Installation in East Pasadena
Yes, in most cases. East Pasadena’s historic overlay districts require design review for front door replacements, and the review covers the door style, trim profile, and finish. We handle the paperwork, submit the samples the city asks for, and schedule the install only after the review clears. Call (626) 628-2308 and we’ll tell you whether your specific address falls under the overlay and what the timeline looks like.
We stage materials on the street or in the driveway per your instruction, never in a shared driveway that blocks a neighbor’s garage. Drop cloths run from the work area to the entry point, shoe covers go on at the threshold, and we ask before moving anything that belongs to your family. Before we leave, we photograph the clean-up. A light well is what brings daylight deep into a building; that is what a well-installed door should do for your home, and a clean site is part of the job.
Yes, and in many East Pasadena Craftsman homes this is the better solution than replacing the door. We re-cut the hinge mortises, adjust the jamb, and re-hang the door so it swings without binding, which preserves the original wood and usually costs less than a full replacement. If the door has rot or the slab is unsalvageable, we’ll quote the replacement honestly. Call (626) 628-2308 and we’ll look at it in person.
East Pasadena enforces municipal noise ordinances that restrict construction noise during early morning and evening hours in residential zones. We schedule cutting and hammering for mid-morning, respect quiet hours, and keep tools as low-noise as the job allows, especially when kids are napping. If a job runs near the line, we call ahead and tell you exactly what to expect.
That depends on your lot’s wind exposure designation and what the permit review finds. Many standard East Pasadena lots do not require impact-rated glazing, but homes on steeper slopes or exposed wind corridors sometimes do. We check the requirement before we quote so you are not surprised at inspection. Call (626) 628-2308 for a written estimate that accounts for your specific address.
On a 1950s ranch near Sierra Madre Villa, we replaced a warped aluminum sliding glass door with a Therma-Tru insulated steel unit, which cut the Santa Ana wind whistle from a failed weatherstripping seal and dropped the living room’s afternoon heat gain by roughly a quarter in the first month. That is the kind of result we aim for on every East Pasadena job, and the quote that got us there was written, fixed, and clear before the old door came out.
Written by Keith Yamada, Owner at Lightwell Windows Pasadena, serving East Pasadena since 2010.
Six Reasons Homeowners Choose Lightwell Windows Pasadena
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.