Window Replacement in Calabasas, CA | Juniper Windows & Doors - Juniper Windows & Doors

Window Replacement in Calabasas - 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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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

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Full Restoration
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Complete Upgrade

Fast, Reliable Window Replacement Across Calabasas

Window replacement in Calabasas usually means more than swapping glass; it means matching the city’s fire-severity-zone glazing requirements, navigating HOA approvals, and getting a written price before demolition starts. Juniper Windows & Doors handles all three, with upfront pricing and a 365-day workmanship promise. If you’re weighing a full-frame replacement or a simpler insert job, call (682) 281-2168 and we’ll scope it properly.

Call (682) 281-2168

We know Calabasas streets well enough to plan for the details others miss: stucco walls that change flashing details, afternoon sun that kills cheap seals, and association design guidelines that can stall a project if nobody checks them first. Our crews work across Mulwood, Calabasas Hills, The Oaks, and neighborhoods off Mulholland Highway and Las Virgenes Road. Local knowledge here is not a nice-to-have; it is the difference between a job that passes inspection the first time and one that drags on for weeks.

Why Juniper Windows & Doors Is Calabasas’s Preferred Window Replacement Company

Founded in 2001 as part of the Relay Home Co. family, Juniper focuses on windows and doors only. No remodels, no unrelated trades, no subcontractor roulette. Calabasas homeowners deal with background-checked, uniformed technicians on every visit, and every project starts with a written price, not a ballpark that shifts once the crew arrives. The 365-Day Done Right Promise covers parts and labor for a full year after installation, in writing.

Sean Mackey leads our Calabasas work with a simple rule: quote the job as if it were his own house. That means checking whether the existing wall is stucco or siding before pricing flashing and trim. It means confirming the HOA submittal path before ordering glass. It means telling a homeowner honestly when a window can be repaired instead of replaced. Calabasas residents regularly tell us that kind of straight talk is rare, and it is why they refer us to neighbors along Park Ora, Paseo Primario, and Cold Canyon Road.

Window Glass Repair in Calabasas

Window Glass Repair in Calabasas most often means replacing a failed insulated glass unit on a window whose frame is still square and solid. We remove the old sash, order a new dual-pane unit matched to the home’s design pressure and glazing spec, and reset it cleanly. A typical Calabasas glass-only repair runs $180 to $340 per unit, depending on size, glass type, and whether the sash needs new weatherstripping.

Blown Seals and Fogging

A foggy window in Calabasas is almost always a blown seal, and the fix is a new insulated glass unit, not a whole new window. We order the replacement IGU from our local suppliers and usually have it on-site within a week. The repair takes under an hour per sash.

Cracked or Impact-Damaged Panes

For cracked annealed glass in the fire-severity zone, we routinely upgrade the replacement to tempered or laminated glass rather than putting the original fragile spec back in. That small change brings the window closer to current code and often costs only $40 to $90 more per pane.

Window Pane Replacement in Calabasas

Window Pane Replacement in Calabasas is a single-pane job: the frame stays, the glass comes out, and a new pane goes in with fresh glazing and points. We see this most often on older homes near Old Topanga Canyon Road and the Calabasas Highlands, where single-pane wood windows are still common. Expect $120 to $260 per pane for standard glass, with tempered or laminated upgrades priced slightly higher.

Single-Pane to Dual-Pane Upgrades

When a wood frame allows it, we can often convert a single-pane sash to a dual-pane insulated unit, which cuts heat gain and noise noticeably. The pane itself runs $160 to $320, and we verify the sash’s load capacity before recommending the upgrade.

UV Fade and Solar Gain Reduction

West-facing panes in Calabasas take brutal afternoon sun, and a standard clear pane lets UV through that fades furniture and flooring fast. We stock Low-E and tinted replacement panes, including ViewLux laminated options, that reduce that damage without darkening the room to a cave.

Trusted Brands We Service in Calabasas

We install and service Window Replacement products from PGT, CGI, CWS, and ViewLux, along with four other trusted lines. That means a Calabasas homeowner with an existing PGT impact window does not have to wait weeks for a matching part from a distant distributor. Our local supply relationships keep common glass packs, balances, and hardware in regional stock, so a repair or replacement moves faster than it would through a big-box special order.

Common Window Replacement Problems We See in Calabasas Homes

  • Stucco walls hiding old flashing failures. Homes built in the 1980s and 1990s around Mulwood and Calabasas Hills often have aluminum windows set directly into stucco with caulk instead of a proper flashing system. By the time a homeowner notices water staining or a sticking sash, the rough opening usually needs re-flashing before the new window can go in.
  • Annealed glass in a fire-severity zone. Calabasas sits inside a designated high-fire-hazard area, so code expects dual-pane tempered or laminated glass on most elevations. We regularly see previous replacements that cut corners with standard annealed panes, which then fail the homeowner’s insurance inspection or crack under heat stress.
  • HOA color and finish conflicts. Calabasas has more than a dozen active homeowner associations with design review rules. We have seen homeowners order beautiful windows in a finish their HOA board then rejects, forcing a costly reorder. Our scoping step includes pulling the association’s finish schedule before anything gets ordered.
  • Sticking or loose sashes from shifting ground. Homes along the hillsides above Las Virgenes Road and Cold Canyon Road sit on expansive clay that moves seasonally. That movement racks window frames out of square, and a replacement has to be shimmed and squared carefully or the new sash will bind within a year.

Pricing for Window Replacement in Calabasas, CA

An insert window replacement in Calabasas, where the old frame stays and a new sash unit is dropped in, typically runs $650 to $1,400 per opening. A full-frame replacement that tears out the old jamb, re-flashes the rough opening, and sets a new frame costs $1,100 to $2,800 per opening. Glass-only repairs land between $150 and $450 per pane depending on whether the unit is tempered, laminated, or standard dual-pane. The biggest cost drivers are wall type (stucco costs more than siding), glass spec (impact-rated adds 15 to 30 percent), and whether the opening needs rot repair. Every Calabasas job gets a written line-item quote before we order a single part, and that number does not move unless you change the scope. Call (682) 281-2168 to schedule a free estimate.

We Also Serve Cities Near Calabasas

Beyond our work across Calabasas, Juniper crews regularly handle window replacement in Topanga, Agoura Hills, Oak Park, and Westlake Village. Each has its own mix of stucco hillside homes, canyon sun exposure, and fire-zone requirements, and our scoping process accounts for all of it. If you’re one town over, the same written price and 365-day promise apply.

Serving Calabasas, CA - Our Local Coverage Area

We’re based in the Calabasas 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 Window Replacement in Calabasas

Why Calabasas Chooses Juniper Windows & Doors

We set the standard for window replacement in Calabasas.

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 Calabasas - warranty-safe, every time.

How It Works in Calabasas

Getting your window replacement handled is simple and fast.

1

Call or Request a Free Estimate

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

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Calabasas - 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 Calabasas Customers Say

Trusted by homeowners across Calabasas and surrounding areas.

★★★★★

"Front door looks great and shuts well. The threshold is sealed well and the lock lines up with the strike."

Rory F. · Verified customer
★★★★★

"Quote came in the app with options for glass. Easy to compare."

Vera L. · Verified customer
★★★★★

"Door replacement. Installer texted when on his way and finished by lunch. Tight and clean."

Neil B. · Verified customer

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