Door Installation in West Hills, CA | TruePane Windows & Doors - TruePane Windows & Doors

Door Installation in West Hills - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Styles & brands we work with

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Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors

Impact garage doorsPGTCGI

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Fast, Reliable Door Installation Across West Hills

Door installation in West Hills runs $600-$3,800 for most entry and patio doors, with fire-rated or custom arched assemblies landing higher because of the VHFHSZ paperwork, not because the labor is harder. If you live off Saticoy, Roscoe, or up near the Santa Susana foothills, you already know a permit for a door replacement triggers a California Building Code Chapter 7A review that flatland neighbors in Canoga Park never see. We’ve worked those reviews since the 2018 Woolsey Fire rebuilds and we know which SFM-listed door assemblies pass the first time. Call (888) 635-0804 and ask for a free estimate on your door. A person picks up, and that person knows West Hills.

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Why TruePane Windows & Doors Is West Hills’s Preferred Door Installation Company

We’re a second-generation glazier, not a franchise. Dale Kessler founded TruePane in 2008 on a rule he still keeps on the whiteboard: if the pane is not true, the job is not done. Over years in this trade has shown us that West Hills door work is different from the rest of the Valley. The wind comes through the Santa Susana Pass harder here. The summer heat bakes the old aluminum frames until they bind. And the hillside lots near the northern end of town add grade and drainage problems a flatland installer never thinks about until the first heavy rain.

Our technicians show up background-checked and uniformed, measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers in writing before the truck leaves your driveway. That’s the Keystone Standard, and it’s on every job. West Hills homeowners who’ve been through one bad install tend to notice things like that. They notice that we pull the permit right and document the SFM listing the first time. They notice we don’t leave a subfloor to rot under a door we set. They notice the Done Right Promise is in writing and there’s no fine print to argue with later.

We schedule and dispatch from our Los Angeles office, but the crews serving West Hills live and work in the west Valley. They know the difference between a 1964 ranch on Saticoy Street and an 80s custom up in the hills, and that matters when you’re quoting a door that has to satisfy a fire marshal’s checklist.

Our Door Installation Services in West Hills

Entry & Swing Doors

In a West Hills ranch, the front entry usually has an original hollow-core door with an aluminum storm that stopped sealing during the Reagan administration. We replace those with insulated steel or fiberglass doors that carry SFM-listed fire-resistant ratings without looking like a commercial fire door. A standard entry and swing door install in West Hills runs $1,200-$3,400, installed and trimmed, depending on whether we’re re-framing the jamb or just hanging on existing bucks. Hillside homes with side-swing doors that catch the Santa Ana winds can also need heavier hinges and threshold gaskets that flat street installs skip.

Entry & Swing Doors

Arched & Custom Doors

The custom homes off Valley Circle and up the northern hillside streets often have arched entries or oversized openings that a stock door will never fill. We build orders for custom arched doors and oversized pivot-ready assemblies through our manufacturer lines, and we have the local experience to know which of them will survive the Chapter 7A review. The mistake we see too often is a homeowner ordering a beautiful custom door, then finding out during the permit review that the specific glass package isn’t SFM-listed for a VHFHSZ installation. We check the listing before we ever submit the permit.

Arched & Custom Doors

Pivot Doors

Pivot door installation in West Hills is a different animal than a standard hinged entry. The pivot hardware carries the door’s full weight off a single point at the floor and header, which means the floor slab under the pivot needs to be true or the door drifts and drags within a season. On hillside lots with slab-on-grade foundations that have settled over 30 years, you’d be surprised how often the slab isn’t flat. We check it with a string line before we quote. A pivot door in West Hills runs $2,800-$6,500, installed, and the fire-rating paperwork for a large pivot can add two to three weeks to the permitting timeline. Plan for that.

Pivot Doors

Double & French Doors

French doors and double doors are the workhorses of West Hills patio access, especially on the ranch homes where the original sliders face the backyard. A quality double French door with a fire-rated glass package and proper sill pan runs $1,800-$4,200. We always set a sill pan and sloped flashing on patio door work in West Hills because the first Santa Ana-driven rain will find any gap and rot the subfloor before you notice. That’s not a luxury add-on. That’s a West Hills requirement.

Double & French Doors
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What happens when you call

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  2. 2
    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.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in West Hills

We install and service more than a dozen manufacturer lines, and we’re authorized installers for, PGT, CGI, and ES Windows. For West Hills homeowners specifically, we keep parts on hand for Door Installation work involving Milgard and CGI fiberglass lines, because those are the two most common fire-rated assemblies we submit on VHFHSZ permits. On a 1964 ranch on Saticoy Street, our crew replaced a bowed original aluminum slider with a Milgard Tuscany double-hung and a fiberglass entry door, but the permit review flagged the old jamb’s lack of fire-rated backing, so we re-framed with a fusion-welded frame and flashing tape before the inspector would sign off. That’s the difference between an installer who reads the code and one who’s never been through a West Hills correction notice.

Common Door Installation Problems We See in West Hills Homes

  • The permit correction nobody expected. A contractor orders a non-rated fiberglass door for a West Hills customer, pulls the permit, then gets a VHFHSZ correction requiring an SFM-listed assembly. The customer waits six more weeks for the right door to arrive. We order the rated door first, and we’ve had to fix this exact mistake for more than a few homeowners who hired out-of-area crews before calling us.
  • Water intrusion under the threshold. On a hillside lot, an untested patio door is set without a sill pan or sloped flashing. The first Santa Ana-driven rain sends water under the threshold and rots the subfloor before the homeowner even sees a stain. Our crews set a sill pan, slope the flashing, and tool the sealing joints against wind-driven rain. Not optional in West Hills.
  • The “fix” that fixes nothing. A ranch home’s original 1970s aluminum frame has a blown insulated glass unit. The homeowner replaces just the sash, but the unsealed frame still lets 100-degree Valley heat bleed through, so the fix saves nothing on cooling. We show customers the actual heat loss in the frame before they spend money on a half-repair.
  • The non-rated slider that got through before 2018. Many West Hills homes have sliders or patio doors that were installed before the Woolsey Fire, often with no fire-resistance listing at all. When those doors are replaced and the permit is pulled, the inspector will catch it. We plan for it from the first visit so the job doesn’t stall.

Pricing for Door Installation in West Hills, CA

A standard entry or swing door replacement for a West Hills ranch home runs $1,200-$3,400, including the door, hardware, and basic trim. A double or French patio door is $1,800-$4,200, and a pivot door in the custom hillside homes is $2,800-$6,500 on average. Arched and custom doors run from $2,600 up, based on size and fire-rating requirements. The biggest price driver in West Hills isn’t the door itself. It’s the Chapter 7A review and the cost of documenting SFM-listed assemblies when the existing rough opening has no fire-rated backing, which forces us to re-frame. We quote manufacturer lines side by side on paper, and we will not surprise you with a change order after the permit is pulled. Call (888) 635-0804 and we’ll send someone out to measure and give you a written line-item price.

We Also Serve Cities Near West Hills

Our crews working Door Installation in West Hills also cover Canoga Park, Woodland Hills, Calabasas, and Chatsworth. The permit rules change when you cross into those flatlands; that’s exactly why we scope each job by address before quoting. If you’re in West Hills or anywhere near it, the same phone number gets you the same person: (888) 635-0804.

Serving West Hills, CA - Our Local Coverage Area

We’re based in the West Hills 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 - Door Installation in West Hills

Why West Hills Chooses TruePane Windows & Doors

We set the standard for door installation in West Hills.

Factory-Direct Pricing

Authorized partner pricing with no distributor markup - premium aluminum systems at wholesale-anchored rates.

Engineered to Order

Any shape, size, or specification, fabricated to your exact opening with one-on-one engineering support.

Certified Installation

Set level, plumb, and square to AAMA standards in West Hills - warranty-safe, every time.

How It Works in West Hills

Getting your door installation handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your door installation needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in West Hills - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What West Hills Customers Say

Trusted by homeowners across West Hills and surrounding areas.

★★★★★

"French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."

Marie S. · Verified customer
★★★★★

"Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."

Gene A. · Verified customer
★★★★★

"Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."

Janet R. · Verified customer

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