Windows & Doors in Calabasas - Written Price Before Anything Is Ordered

Fast, Reliable Windows & Doors Across Calabasas

Window and door work in Calabasas is not a simple swap-out job. Most of the city sits inside a Very High Fire Hazard Severity Zone, which means exterior openings have to meet California Chapter 7A Wildland-Urban Interface code. We know that code inside and out, because we have been doing this work here long enough to see how the 2018 Woolsey Fire changed everything about how Calabasas homes get rebuilt and retrofitted. If you need window replacement, impact-rated doors, or custom architectural glass in the 91302 or 91372 zip codes, call us at (877) 610-1318 and we will walk the job with you before any paperwork gets signed.

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Why Barrett & Sons Construction Is Calabasas’s Choice for Windows & Doors

Tom Barrett put his own name on the truck in 1998, and his sons run the crews that show up at your door. When you call, a live person answers, 24 hours a day, 7 days a week. Not a voicemail box, not an out-of-state call center. That matters in Calabasas, where every job has layers: city permits, fire marshal review, and in communities like The Oaks of Calabasas, an architectural control committee that wants to see finish samples before you order a single window. We handle all of it, and we put every scope change, every allowance, and every price change in writing before work proceeds.

We carry background-checked, uniformed crew members who work under the Barrett & Sons name. Our workmanship is backed by the 90-Day Done Right Promise, written on every contract: if it is not done right, Tom comes back and makes it right, one call. Tom publishes his name, address, and license number. Look it up before you sign anything.

This page also connects to our full Windows & Doors service overview if you want the complete picture of what we install and replace across Southern California.

Our Windows & Doors Services in Calabasas

Calabasas is dominated by upscale Spanish Colonial and Mediterranean homes built from the mid-1980s through the 2000s on graded hillside lots. Many of those original windows and doors are now 25 to 40 years old, and a lot of them were never built to current fire code. Our work here splits into two tracks: retrofitting older homes to meet today’s WUI standards, and maintaining or upgrading newer fire-compliant builds. For a complete local breakdown, see Windows & Doors in Calabasas.

Impact Windows & Doors

In Calabasas, “impact-rated” means the glazing and frame assembly can survive wind-borne debris during Santa Ana events. But what most people actually need here is WUI compliance: ember-resistant vents, tempered glass in fire-prone zones, and ignition-resistant framing. We install both, and we explain the difference in plain English before you spend a dollar. An impact window that is not Chapter 7A compliant will not pass a Calabasas fire marshal inspection, full stop.

Window Replacement

Older Calabasas homes often have standard double-pane windows that met Title 24 when they were installed, but not the current ember-resistance standard. If a fire marshal flags those during a remodel or sale, you are replacing them anyway. We handle full-home window replacement, including the re-framing that heavier WUI-compliant units require. Typical window replacement in Calabasas runs $4,500 to $15,000 depending on how many openings and the frame condition.

Door Installation

Front entry doors, French doors, and sliding patio doors get special scrutiny here. A custom WUI-compliant door in Calabasas typically runs $4,000 to $13,000 installed. That price includes the heavier framing, fire-rated hardware where required, and the paperwork that comes with it. We have installed enough of these across Mulholland Highway and Las Virgenes Road to know what the inspectors will look for before they arrive.

Custom Windows & Doors

This is where Calabasas separates from the rest of the San Fernando Valley. Many homes here have architectural character: arched openings, custom millwork, specific Mediterranean proportions. Stock sizes do not always fit, and gated communities often have finish requirements. We coordinate with architects, designers, and the architectural control committees. Finish samples and mock-up photos go in for approval before custom millwork gets ordered, because a rejected finish resets the entire lead time. Nobody needs that surprise.

Trusted Brands We Service in Calabasas

We carry materials you can look up, not mystery brands off a van. For windows and doors we work extensively with Andersen and Marvin, and for the broader trades we carry premium lines like GAF on roofing and Schluter in wet areas. That matters in Calabasas, where the architectural control committee members know brand names, and they will ask. We stock the most common hardware and weather seals used on Calabasas homes, which shortens turnaround on repair work. If the part is not on our truck, we know exactly where to get it without guessing.

Common Windows & Doors Problems We See in Calabasas Homes

• Pre-2018 windows that fail the fire marshal’s ember-resistance review. We see this constantly in homes built in the 1990s and early 2000s. The window meets Title 24 energy code, but not Chapter 7A. The fix is replacement, not repair.
• Warped or binding sliding doors on hillside lots. Expansive clay soils above Las Virgenes Road and Mulholland Highway move. Door frames shift, rollers bind, and tracks pull out of alignment. We re-level the opening, not just the door panel.
• Rejected finishes from architectural control committees. A homeowner orders a custom door in the wrong wood tone or hardware finish, and the committee rejects it. We submit samples before ordering so that change order never happens.
• Fogged or failed seals on windows facing the Santa Monica Mountain passes. The same Santa Ana winds that drove the Woolsey Fire also drive dust and grit into older window tracks and seals. Failed seals mean fogged glass and drafts. Those windows are done, and replacement is usually cheaper than repeated reglazing.

Pricing for Windows & Doors in Calabasas, CA

What Makes Window and Door Work Different in Calabasas

Calabasas sits almost entirely within a Very High Fire Hazard Severity Zone. That single fact changes every exterior window or door order here. Any replacement opening must meet Chapter 7A Wildland-Urban Interface code for ember resistance and ignition-resistant framing. Drive a few miles to Agoura Hills or Thousand Oaks and the requirement does not apply the same way. In Calabasas it applies to nearly every house. A standard double-pane window that meets Title 24 will not pass a fire marshal inspection if it is not also ember-resistant. We have watched contractors learn that the expensive way, tearing out brand-new windows and reordering. We do not let that happen.

On a hillside lot above Mulholland Highway, we replaced a set of 1990s French doors and picture windows with new impact-rated sliding glass doors and fixed windows. The openings had to be re-framed to accept the heavier WUI-compliant units, and because the house is in a gated community with an architectural control committee, we submitted finish samples and mock-up photos for approval before ordering the custom millwork. We also coordinated with the geotechnical engineer on file to confirm the existing caissons could handle the added load of the new steel-reinforced framing. That is the job. It is not a two-day window swap. It is a process, and we know the process.

We Also Serve Cities Near Calabasas

Our crews serve Calabasas and the surrounding communities of Woodland Hills, West Hills, Topanga, and Canoga Park. The fire code and hillside conditions change from one neighborhood to the next, so we do not use a one-size-fits-all approach. If you are nearby and need our Windows & Doors expertise, call us and we will tell you straight what your local requirements are.

FAQs - Windows & Doors in Calabasas