Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Century City
Sliding door replacement in Century City almost always involves a high-rise, and that changes everything about the job. The panel won’t fit in the elevator. The building’s HOA has rules about what the glass can look like. And the salt air off Santa Monica Bay has been working on the original aluminum since the Johnson administration. TruePane handles all three, and we’ve been doing it long enough that building managers know our crews on sight. If you’re in one of the towers off Avenue of the Stars or Century Park East with a door that binds, derails, or won’t seal against the morning marine layer, call (888) 635-0804. We’ll look at it, write it up, and tell you straight what it costs.
Why TruePane Windows & Doors Is Century City’s Preferred Sliding & Patio Doors Company
Most door companies in Los Angeles spend their days on single-family houses in the flats and the hills. Century City is a different animal. The residential stock here is almost entirely luxury condominium towers built between the 1960s and early 1990s, which means every sliding door job touches a shared building envelope, a service elevator that may or may not accommodate a full-size panel, and an architectural committee that will reject anything that breaks the sightline. Our Sliding & Patio Doors crews know how to prep an HOA submittal package so it doesn’t bounce back a month later.
Dale Kessler founded TruePane in 2008 after decades in the trade, and the rule on his whiteboard hasn’t changed: if the pane is not true, the job is not done. We register both manufacturer warranty layers in writing before the truck leaves, and we back the install with our Done Right Promise. No paperwork fights. No arguing. We stand behind it.
When a Century City resident calls, a live person answers. Not a voicemail tree, not a callback form. That matters when a door has come off its track and the unit won’t secure. We schedule promptly for buildings throughout Century City, and our techs show up in uniform, background-checked, and prepared to measure every opening twice.
Our Sliding & Patio Doors Services in Century City
Patio Sliding Doors
Older Century City towers were built with expansive single-pane sliders that looked great in the 1970s and seal poorly today. We replace them with modern double-pane or impact-rated units that match the building’s required sightlines. For a mid-rise unit off Galaxy Way or around Century Woods, a straightforward patio slider replacement typically runs $1,800 to $4,200 in the current Century City market, depending on glass package and frame material.

Panoramic Sliding Systems
When you want a full wall of glass, a panoramic sliding system replaces several narrow panels with wide, floor-to-ceiling lites that stack and pocket cleanly. In Century City’s tower units, these jobs nearly always require custom fabrication and exterior hoisting. Plan on $6,500 to $18,000 for a multi-panel system, with the high end covering structural header work and building-mandated finishes. We’ve done enough of these in Century City that we can tell you during the first visit whether your building can physically accept the panel sizes you want.

Heavy-Duty Sliding Doors
For penthouses and upper-floor units where wind load is a real factor, heavy-duty sliders with reinforced frames and multi-point locking hardware are the right call. The salt-laden air that rolls in from Santa Monica Bay every afternoon punishes lightweight hardware. In Century City, a heavy-duty sliding door with a marine-grade finish will run $3,200 to $7,500 installed, and it’s the difference between a door that lasts fifteen years and one that binds again in five.

Pocket & Barn Doors
Condominium interior doors take a beating, and Century City’s older units often have original hollow-core sliders that rattle in their tracks. We install solid-core pocket doors and surface-mount barn door systems that close flush and quiet. Interior pocket door replacement in a Century City condo generally runs $950 to $2,400 per opening, including track hardware and finish work.
We also handle screen door installation as a supporting service, which matters in buildings where HOA rules restrict modifications to exterior appearances.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Century City
TruePane is an authorized installer for more than a dozen manufacturer lines, and for Century City’s high-rise work we lean on the brands that hold up to coastal air:, PGT, and CGI among them. We quote manufacturer lines side by side on paper so you see exactly what you’re buying, and we stock common track rollers, latches, and weatherstripping for older aluminum doors that are specific to the 1960s-to-1980s towers in town. If your door is an original from that era, there’s a good chance we have the parts to fix it without a full replacement, or we can tell you honestly when a repair no longer makes sense.
Common Sliding & Patio Doors Problems We See in Century City Homes
- Corroded tracks and failed balance hardware. Three to four miles from the Pacific, Century City gets persistent salt-laden marine air that eats original aluminum tracks and rollers. Doors derail, bind mid-travel, or won’t lock because the sash no longer sits level.
- Failed weatherstripping and fogged units. The damp marine layer accelerates weatherstripping breakdown and causes thermal seals in older insulated glass to fail prematurely. You’ll see condensation between the panes long before you feel the draft.
- Undersized original framing. Doors installed in the 1960s and 1970s were built to code from that era, which isn’t where code is now. When we open the wall, the header is often undersized by current standards, and the permit inspection will call it out.
- HOA uniformity conflicts. Century City HOAs enforce building-wide visual consistency, so a replacement door that doesn’t match the existing sightlines and finish gets rejected. Homeowners who bought an off-the-shelf panel discover this too late, and the panel sits in a garage while the committee deliberates.
Pricing for Sliding & Patio Doors in Century City, CA
In Century City, a patio sliding door replacement starts around $1,800 and climbs from there. Panoramic systems run $6,500 to $18,000. Heavy-duty sliders land between $3,200 and $7,500. Interior pocket doors run $950 to $2,400 per opening. What moves the number most in Century City is access: if the panel must be hoisted by swing-stage or crane because it won’t fit in the building elevator, that adds $800 to $2,500 to the job depending on floor height and building coordination. HOA-required custom fabrication also adds cost. Every TruePane estimate is a written line-item quote, and any surprise found during the work gets priced and approved in writing before we touch it. Call (888) 635-0804 for a free estimate.
We Also Serve Cities Near Century City
Our crews run sliding and patio door jobs throughout the surrounding area, including Parkway, Arden-Arcade, Ladera Heights, and Commerce. If you’re in a neighboring community with a door that needs attention, the same team and the same warranty apply.
Serving Century City, CA - Our Local Coverage Area
We’re based in the Century City 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 - Sliding & Patio Doors in Century City
Because full-size replacement door panels don’t fit in the elevators of 1960s-to-1980s towers. A standard sliding door panel runs 6 to 8 feet wide, and most Century City service elevators top out at half that diagonal clearance. We coordinate a swing-stage or crane with building management and notify you of the added cost in writing before any work starts. Call (888) 635-0804 and we’ll tell you whether your building will require hoisting based on the floor and the panel size.
The committee will review your replacement against building-wide visual uniformity standards, which means finish, frame color, and sightline profiles all have to match the existing doors on your floor. We prepare the submittal package with the committee’s checklist in mind, including manufacturer cut sheets and color samples, so the review doesn’t stall. If custom fabrication is required to match, we price it in the original estimate.
The most common finding is undersized or deteriorated header framing that predates current structural code, along with failed waterproofing and flashing tape around the original rough opening. Once walls are open, the inspector will require the upgrade. At TruePane, we write an inspection-first protocol into every Century City contract, with allowances set aside for the framing and waterproofing work a permit commonly triggers. Any change order is priced and approved in writing before we resume.
The persistent morning fog, elevated relative humidity, and salt-laden air off Santa Monica Bay corrode aluminum frames and hardware significantly faster than in inland Westside neighborhoods like Culver City or West Hollywood. We regularly see tracks and rollers in Century City towers that are corroded to the point of failure while the same vintage hardware in Beverly Hills looks merely worn. Weatherstripping and insulated glass seals also fail faster in the damp air.
Sometimes you can replace just the panel, but in Century City’s older towers the frame itself is often corroded or out of square after decades of salt exposure. If the track is eaten through or the frame no longer sits level, a panel-only replacement will bind and fail within a few years. We’ll measure the existing frame and tell you honestly which way to go. The estimate is free either way.
For sliding door work in Century City that accounts for hoisting, HOA rules, and coastal corrosion, call (888) 635-0804 to schedule your free estimate. We answer live, 24 hours a day, and we’ll be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Century City and surrounding communities.



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