Window Replacement in Agoura Hills, CA | Juniper Windows & Doors - Juniper Windows & Doors

Window Replacement in Agoura 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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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

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Window Replacement Across Agoura Hills

Window replacement in Agoura Hills typically runs between $650 and $1,450 per opening for a standard insert or full-frame swap, and most single-window jobs wrap up in a single day once the unit arrives. That’s the honest range we quote from, and we’ll put your exact number in writing before a single screw turns. Our crews work throughout the Santa Monica Mountains corridor, from Old Agoura up to Morrison Ranch, and we know how the hillside sun and dry wind age a window faster than most homeowners expect. Call (682) 281-2168 and we’ll scope your project, check the Title 24 energy requirement, and hand you a line-item price you can hold us to.

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

Homeowners off Kanan Road and Chesebro Road keep telling us the same two things: they want a real number before the job starts, and they want the crew to show up when they say they will. The Relay Standard is how we deliver both. You book, you get a live arrival time, and you get before-and-after photos of the work, plus a digital invoice you can pay from your phone. Sean Mackey runs our team, and every technician on an Agoura Hills job is background-checked and uniformed, so you know exactly who’s at your door.

The 365-Day Done Right Promise covers every installation we complete in Agoura Hills. If something isn’t right within a full year, we make it right, parts and labor, in writing. That’s not a conditional promise buried in fine print. It’s the same commitment we’ve operated under since 2001, as part of the Relay Home Co. family. And if you call us at 2 a.m. because a pane cracked and the Santa Ana winds are pushing through, a live person answers. No voicemail maze, no callback queue.

When it comes to product, we’re not married to one brand. We carry eight product lines, including CGI, CWS, and ES Windows, which matters in Agoura Hills because the right glass for a south-facing hillside opening is different from what works on a shaded mid-century ranch off Driver Avenue. We’ll walk you through the trade-offs in plain language, then install an impact-rated or low-E unit sized correctly for your rough opening. You can read more about how we approach the work on our Window Replacement page.

Window Glass Repair in Agoura Hills

Window Glass Repair in Agoura Hills is the fix most homeowners need long before they need a whole new window. A cracked pane off Lindero Canyon Road, a fogged insulated unit in a home near Old Agoura Park, a seal failure that leaves permanent haze between the glass. We pull the old glazing, measure the opening precisely, and set a new low-E insulated glass unit that meets the California Energy Code’s solar heat gain requirements. On most Agoura Hills homes, a standard glass repair runs $180 to $340 per pane, depending on the glass type and whether the sash needs to be reglazed or the existing frame reused.

Fogged Insulated Units

Hillside homes in Agoura Hills see more than their share of failed seals because the dry heat and temperature swings stress the sealant faster than coastal air does. When the argon or krypton fill escapes and moisture gets between the panes, cleaning won’t help. The fix is replacing the insulated glass unit, and we size the new IGU to the existing sash so the original frame stays put.

Cracked or Impact-Damaged Panes

Debris kicked up by wind off the 101 can crack a pane before you notice it. If the frame is sound, a glass-only replacement usually runs $220 to $380. We’ll check the sash seals and the balance system while we’re in there, because a pane that failed once often has a stress point worth addressing before it fails again.

Window Pane Replacement in Agoura Hills

Window Pane Replacement in Agoura Hills is the step between a glass repair and a full-unit replacement. If your frame is solid but the pane itself is cracked, fogged, or so scratched that light doesn’t pass cleanly, we replace the pane and keep the jamb, trim, and casing intact. That runs $190 to $310 on average for a standard pane in Agoura Hills, though a larger picture window overlooking the hills will land higher. The decision point is always the frame: if the jamb is square, the pane swap is quick and clean. If it isn’t, we’ll tell you before we start, not after.

South-Facing Hillside Openings

Homes on the south and west slopes of Agoura Hills take serious afternoon sun from April through October. A plain clear pane in that opening turns the room into a heat box. When we replace panes on these exposures, we check the solar heat gain coefficient on the new glass and recommend a coating that cuts the heat load without making the room feel dim.

Trim and Sash Realignment

Pane replacement often exposes a sash that’s drifted out of square, especially in older homes near Liberty Canyon. We shim, recaulk, and adjust the sash so the new pane seats squarely. Skipping that step is how you end up with a window that looks fine but leaks air the first winter.

Trusted Brands We Service in Agoura Hills

We work across eight product lines, and we stock common parts for Agoura Hills customers so replacements don’t stall waiting on a shipment. That means CGI impact-rated units, CWS vinyl lines, and ES Windows are all available through us. We do not tell you which brand you want before we know your exposure, your budget, and your HOA’s rules. We tell you what each option costs and what it does. The product you choose should fit your house, not our inventory.

Common Window Replacement Problems We See in Agoura Hills Homes

  • Skipped Title 24 energy checks on full-unit swaps. California’s Energy Code has specific solar heat gain and U-factor standards for replacement windows, and Agoura Hills falls under its full jurisdiction. When a contractor skips the compliance check, the permit reviewer rejects the glazing spec and the whole job gets delayed for weeks. We run the check before we order anything.
  • Reusing an aged, out-of-square jamb after pulling the old unit. This is a big one in older homes along Driver Avenue and Chesebro Road, where decades of settlement have shifted openings. A new window in a bad jamb binds, leaks, and fails early. We reset or replace the jamb when it’s out of spec.
  • Low-E glass installed without checking solar heat gain. On a south-facing or west-facing hillside opening in Agoura Hills, the wrong low-E coating reflects heat into the room all afternoon. We match the coating to the exposure, not the other way around.
  • Fogged insulated glass in patios and sliding doors. Homes here age glass fast because of the wide temperature swings, especially up in the canyons. If the sash is still good, we replace the IGU. If the rollers and track are shot too, we’ll show you the damage and give you a price for the fuller fix before touching anything.

Pricing for Window Replacement in Agoura Hills, CA

An insert window replacement in Agoura Hills usually runs $650 to $1,050 per opening. A full-frame replacement, where we pull the jamb and trim to the rough opening, runs $950 to $1,450. Full-frame jobs cost more because we’re rebuilding the opening, not just swapping the unit. Large picture windows, second-story work from a ladder, and trim that needs custom matching all push you toward the upper end. A standard double-hung off a ground-floor bedroom is on the lower end. We give you a written, line-item price with the permit and the Title 24 check broken out separately. Call (682) 281-2168 for your free estimate, and you’ll have our number in hand, in writing, before you decide anything.

We Also Serve Cities Near Agoura Hills

Beyond Agoura Hills, our crews cover Westlake Village, Oak Park, Calabasas, and Thousand Oaks. If you’re up in the hills near the Ventura County line or down toward the 101 corridor, we’re already running jobs in your area weekly. Same written pricing, same live arrival time, same 365-Day Done Right Promise.

Serving Agoura Hills, CA - Our Local Coverage Area

We’re based in the Agoura 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 About Window Replacement in Agoura Hills

Why Agoura Hills Chooses Juniper Windows & Doors

We set the standard for window replacement in Agoura 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 Agoura Hills - warranty-safe, every time.

How It Works in Agoura Hills

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 Agoura 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 Agoura Hills Customers Say

Trusted by homeowners across Agoura Hills 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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Ready for Window Replacement in Agoura Hills?

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(682) 281-2168

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