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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 Silver Lake
Door installation in Silver Lake usually runs between $900 and $4,800 per opening, depending on whether it is a standard pre-hung replacement or a custom-fabricated unit built for a 1930s hillside opening. Most jobs take one to two days of on-site work, though custom doors add six to ten weeks of lead time before the crew ever arrives. If you are pricing a front entry, a sliding patio door, or a full replacement, call (626) 628-2308 and we will give you a written number before anything is ordered.

We know Silver Lake streets the way a local should. We know the difference between a 1926 Spanish Colonial on Redcliff and a 1954 post-and-beam on the hills above the reservoir. That matters because pre-war door openings are rarely square, rarely standard, and rarely forgiving of a stock pre-hung unit. Our Door Installation team measures, fabricates, and fits around what the house actually is, not what the manufacturer assumes it should be.
Written by Keith Yamada, Owner at Lightwell Windows Pasadena, serving Silver Lake door installation since 2010.
Why Lightwell Windows Pasadena Is Silver Lake’s Preferred Door Installation Company
Lightwell is an independently owned Cedarwell location, not a chain. That distinction matters when you are dealing with a 90-year-old door frame that was built by hand and has settled half an inch out of level. We carry eight manufacturer brands including PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux, which means the recommendation fits the house rather than whichever vendor we happen to have a rebate with this quarter. Keith Yamada has built this business around a simple idea: write the price down before work starts, then do the work the way you said you would.
The Cedarwell Care Promise has been our operating standard since 2010. Every job gets shoe covers and drop cloths, a photo of the cleanup before the crew walks out, and pet-safe products wherever a choice exists. Our technicians are background-checked and uniformed. They follow C.A.R.E. values on every visit: Clean up like it is our own home, Ask before moving or touching anything, Respect the family’s time and quiet hours, Explain the price before the work. A live person answers our phone 24/7, so when a question comes up at 8 p.m. after your toddler is finally asleep, you get a human, not a voicemail menu.
Serving Silver Lake means understanding that many of these homes sit on hillsides. That changes anchoring requirements, drainage details, and how a door frame reacts to seismic movement. We coordinate with structural requirements on every hillside install. The 365-Day Done Right Promise is stamped on each job: if the finished work is not right, we make it right. No debate, no countdown.
Styles & brands we work with









Door Replacement in Silver Lake
Door Replacement in Silver Lake is less about swapping one slab for another and more about retrofitting a new unit into an opening that was framed before standardized lumber existed. A standard pre-hung door rarely drops cleanly into a 1930s rough opening. The frame may have settled, the threshold may sit at an odd angle, and the opening itself is often a half-inch narrower than modern code expects. A competent local installer addresses all of that before the new door ever goes in.
Most front door replacements in Silver Lake run $1,200 to $3,800 installed, depending on material and whether we are matching an existing arch profile or fabricating a custom jamb. Steel doors sit at the lower end. Fiberglass with a wood-grain finish, especially when matched to Spanish Colonial detailing, lands in the middle. Full custom solid-wood entry systems with sidelights run higher. Every price is written before ordering, so you are never surprised by a change order at the end.
Custom-Fit Retrofit Doors
Many Silver Lake entries have custom-sized openings from the pre-war era. That means we measure to the sixteenth of an inch, order a custom slab or a custom jamb package, and often fabricate the trim on site. The result is a door that seals tightly and swings cleanly, without a stack of shims hiding behind the casing.
Front Entry and Security Doors
A front door on a Silver Lake hillside has two jobs: keep the heat out during long dry summers and stay square when the ground moves. We use reinforced frames, multi-point locks, and threshold systems that drain water away from the foundation. For south- and west-facing entries, we recommend low-SHGC glass packages in any sidelights or transoms. That single choice can cut heat gain noticeably in August.
Sliding Glass Door Replacement in Silver Lake
Sliding Glass Door Replacement in Silver Lake frequently involves a 1950s or 1960s Mid-Century Modern home where the original aluminum sliders are thermally broken, if they ever were at all. Those old frames conduct heat straight through the metal, fog between the panes, and bind against warped tracks. Replacing them with modern dual-pane low-E glass and a thermally broken frame changes both the comfort of the room and the cooling load on the house.
Most sliding glass door replacements in Silver Lake run $2,200 to $6,500 installed. The range reflects size, glass package, and whether the existing rough opening is standard or needs reframing. A typical 6-foot patio slider with a low-E glass package and a thermally broken frame sits around $3,200 to $4,200 before any structural work. Add a custom finish or laminated glass for security and the price moves up. Fixed written pricing still applies before anything is ordered.

Mid-Century Modern Door Systems
For Silver Lake homes built in the post-and-beam era, the sliding door is often a defining architectural feature. We source narrow-stile aluminum and fiberglass systems that hold a large glass panel without a bulky frame, so the view stays clean and the thermal performance improves. We can match the original sightlines while upgrading the glass to handle western exposure.
Energy Performance Upgrades
Silver Lake’s Mediterranean climate means hot, dry summers and mild, wet winters. On a south- or west-facing hillside, an old single-pane slider acts like a solar collector. Replacing it with a dual-pane low-E unit and fresh weatherstripping can reduce heat gain in that room dramatically. The difference is not theoretical. It shows up on the AC bill and in how the floor feels under bare feet in July.
Trusted Brands We Service in Silver Lake
We stock and install Therma-Tru, CGI, and CWS products for Silver Lake door projects, with access to five other manufacturer lines when the job calls for something specific. Therma-Tru fiberglass entries handle sun exposure without warping, which matters on westward-facing hillsides that bake all afternoon. CGI builds hurricane-rated doors that exceed seismic anchoring requirements on hillside homes. CWS offers narrow-stile sliding systems that fit Mid-Century Modern sightlines well. Because we carry multiple lines, we can quote you in Therma-Tru on Monday and CWS on Thursday without changing the labor number. Local sourcing and calibrated ordering keep turnaround tight for standard-size replacements.
See the difference
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After
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AfterCommon Door Installation Problems We See in Silver Lake Homes
- Non-standard pre-war rough openings. Stock pre-hung doors do not fit cleanly into the hand-framed openings common in 1920s to 1950s Silver Lake houses. We custom-order or fabricate to the actual opening rather than forcing a standard unit with oversized shims.
- High-SHGC glass on south and west entries. Clear glass in a door or sidelight on a west-facing Silver Lake hillside fades flooring and drives up cooling loads every summer. We specify low-E, low-SHGC glass packages for exposed entries.
- Missing or outdated seismic anchoring. Hillside homes in Silver Lake need door frames anchored to resist lateral movement. Older installs often lack the anchor bolts and hold-down hardware current standards require. We address this on every hillside replacement.
- Warped original wood doors and jamb failure. Decades of wet winters and hot dry summers cause original wood doors to swell, warp, and pull away from their jambs. Air leaks around the perimeter, and the lock no longer engages cleanly. Replacement often means installing a new jamb as well as a new slab.
Pricing for Door Installation in Silver Lake, CA
Most Silver Lake door replacement projects fall between $900 and $6,500 per opening. A basic entry door replacement without sidelights usually runs $900 to $1,800. A mid-range fiberglass front door with a custom jamb in the $1,500 to $2,800 range is typical. Sliding glass doors are bigger: expect $2,200 to $6,500 depending on size and glass. What drives the number in Silver Lake specifically is custom fabrication. Non-standard openings, arch profiles, and hillside anchoring requirements all add to material and labor. Lead times set the schedule, not labor: custom doors run six to ten weeks from order to install. We put the price in writing before ordering, so the number you sign is the number you pay.
Call (626) 628-2308 for an exact quote. Estimates are free and the written number comes before anything is ordered.
We Also Serve Cities Near Silver Lake
Our crews serve Silver Lake and the surrounding area, including Pasadena, Downtown Los Angeles, Burbank, and Arcadia. If you live just outside the neighborhood boundary but still have a pre-war door opening that needs attention, call us and we will let you know if we can schedule a visit. Many of our Silver Lake clients refer us to family along the 101 and the 110.
Serving Silver Lake, CA - Our Local Coverage Area
We’re based in the Silver Lake 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 Silver Lake
Yes. We measure the actual rough opening and order a custom-sized door or fabricate a custom jamb package to fit. Almost every Silver Lake job we do involves some degree of custom work, because pre-war openings were built by hand and rarely match today’s standard sizes. Call (626) 628-2308 and we will walk you through what your specific opening needs.
Yes, on a Silver Lake hillside you should expect the installer to address anchoring. Door frames on sloped lots need anchor bolts and hold-down hardware that tie the jamb into the structure to resist lateral load. We check existing anchoring on every hillside replacement and upgrade it where current standards require. This is a normal part of the job, not an add-on surprise.
Fiberglass with a factory-applied finish handles direct sun better than wood in Silver Lake’s long dry summers. It does not warp or swell like wood and the finish resists UV fading better than field-painted surfaces. For south- and west-facing entries, pair the fiberglass door with a low-E, low-SHGC glass package in any sidelights or transoms. Call us for a recommendation specific to your exposure.
We write the total price before ordering, based on the materials and labor your job requires at the time of the quote. Lead times from the manufacturer do not change your price. If a door takes eight weeks to arrive instead of six, the number on your quote stays the same. Custom fabrication and finish matching are priced upfront and stated clearly in the written estimate.
Yes. We source narrow-stile frames that hold large glass panels without bulky profiles, so the architectural sightlines stay close to the original. The glass and frame get the energy upgrade: dual-pane, low-E, thermally broken construction. Your AC load drops while the view stays clean. Call (626) 628-2308 for a specific proposal on your slider.
Written by Keith Yamada, Owner at Lightwell Windows Pasadena, serving Silver Lake 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.