New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Woodland Hills pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Installation Across Calabasas
Window installation in Calabasas runs $850 to $4,800 per opening depending on glass type, frame material, and whether you’re replacing like-for-like or changing the opening style. Most single-window replacements land between $1,200 and $3,200 across Calabasas neighborhoods, while larger units like bay windows and multi-lite rollers push toward the upper end. We work in Calabasas weekly, from Mulholland Highway hillside properties to The Oaks and Mountain View Estates, so we know exactly what the city’s permitting, dust-control, and HOA requirements mean for your project timeline. Call (831) 508-3441 and we’ll give you a written price before anything gets ordered.
Why Juniper Windows Woodland Hills Is Calabasas’s Preferred Window Installation Company
Calabasas homeowners hire us because we’ve learned the hard way what this city demands: windows that hold up to Santa Ana winds, satisfy strict HOA aesthetic boards, and pass the hillside ember-resistance checks Calabasas Building & Safety applies in the wildland-urban interface. Homeowners around The Oaks, Mountain View Estates, and the western stretch of Mulholland Highway know our crews by sight. We show up in marked trucks, we stage on-site without blocking single-lane switchbacks, and we leave the street cleaner than we found it, broom-swept and HEPA-vacced. That matters when your neighbor two doors down sits on an architectural-review committee.
Sean Mackey leads our Calabasas work. He’s handled enough local jobs to know when a western-facing picture window off Mulholland needs low-E coating and when a 1980s aluminum slider has to come out as an impact-rated replacement. Our technicians are background-checked, uniformed, and they’ll send you photo updates as the work progresses. You’ll see the live arrival time before the truck pulls up. That’s the Relay Visibility Guarantee, and it’s non-negotiable on every Calabasas job.
Every installation gets a written price before the first screw turns. No estimate that drifts upward mid-project. If something isn’t right within 365 days, parts and labor, we make it right. That’s the 365-Day Done Right Promise, in writing, on every single window we install in Calabasas.
Picture Window in Calabasas
Picture window installation in Calabasas typically runs $1,400 to $3,800 for a fixed pane with a thermally broken frame, depending on size, glass package, and whether your wall overlooks the Santa Monica Mountains National Recreation Area and needs impact-rated glazing. A picture window maximizes an uninterrupted view, which is exactly what Calabasas homeowners from Mulholland Highway to Parkway Calabasas are after: big, clean sightlines that don’t slice the landscape into mullioned sections. These units are fixed, meaning they don’t open, so the entire frame becomes the performance system. We install them with dual-pane, low-E coated glass as standard, and add laminated, impact-rated glass when the wall faces prevailing winds or the lot sits inside the wildfire hazard zone.
Fixed pane, real performance
We bed the frame in a foam-sealed pocket and flash the exterior to drain water away from the rough opening. The result is a window that doesn’t leak, doesn’t rattle, and doesn’t let afternoon heat through a western exposure.
Where picture windows shine
Hillside lots off Mulholland Highway often have walls of glass facing the valley. A properly specced picture window turns that wall into a feature instead of a heat trap. We’ll help you select the low-E coating and glass tint that makes sense for your exact orientation.
Bay Window Installation in Calabasas
Bay window installation in Calabasas averages $2,800 to $6,800, a three-dimensional projection that adds floor area, light, and architectural weight to a room. Many Calabasas homeowners choose bay windows for kitchens, dining rooms, or bedrooms where they want to carve out a little more interior space without adding square footage. Bay windows come in three lites angled outward, typically a fixed center flanked by operating casements or double-hungs. The job requires structural support under the projection and careful flashing at both the head and the seat to prevent water intrusion during winter rains.
Three lites, one opening
Each bay window is custom-framed to your rough opening. We build the seat, install support brackets, set the three units, and seal every joint. You end up with a window that changes how the whole room feels.
Hillside considerations
If your home sits within 500 feet of the Santa Monica Mountains National Recreation Area, expect a dust-control review on the tear-out phase. We handle that paperwork and the site precautions. You don’t chase city hall.
Trusted Brands We Service in Calabasas
We install and service three brands Calabasas homeowners ask for by name: Therma-Tru for entry-adjacent glazing and door-window combinations, ViewLux for oversized panorama units with slim profiles, and PGT for impact-rated window systems in the hillside and wildland-urban interface. We keep the most common Calabasas hardware and glazing components stocked locally, which means a replacement sash or worn roller doesn’t sit in a warehouse queue for two weeks. Dispatch and scheduling are coordinated from the brand’s Los Angeles office; crews serve Calabasas locally. That structure gives you consistent pricing and fast turnaround without waiting on a distributor nineteen hundred miles away.
Common Window Installation Problems We See in Calabasas Homes
- West-facing window overheating: Homes along Mulholland Highway and in the hills get hammered by afternoon sun. Older single-pane units without low-E coatings turn living rooms into ovens by 4:00 p.m. from May through September. We replace them with dual-pane, low-E glass that cuts the heat without darkening the room.
- Dust intrusion through worn sliders: Santa Ana wind events push fine dust through worn jamb seals on 1980s-1990s aluminum sliders. That dust is a constant complaint in Calabasas hillside neighborhoods. New compression seals and interlocking meeting rails kill the problem at the source.
- Hardware stress from wind gusts: Santa Ana winds load lateral pressure on casement and roller windows. Cranks strip, rollers flatten, and frames flex. We install frames and hardware rated for sustained coastal and mountain wind loads, not the off-the-shelf stuff that fails in year three.
- HOA aesthetic conflicts: The Oaks and Mountain View Estates have architectural guidelines on window styles, frame colors, and even mullion patterns. Homeowners who buy off-the-shelf windows sometimes end up replacing them twice. We check your HOA’s spec sheet before ordering anything.
Pricing for Window Installation in Calabasas, CA
Here’s what you can expect in Calabasas for window installation: single and double-hung replacements run $850 to $2,600 per unit; casement windows $1,100 to $3,100; horizontal roller windows $1,000 to $2,900; awning and hopper configurations $800 to $2,400; picture windows $1,400 to $3,800; bay and bow windows $2,800 to $6,800; garden windows $1,800 to $4,200; and 3-panel sliding lites $2,500 to $5,400. Impact-rated glazing from PGT or CGI adds 18% to 35%, depending on the product line and whether you’re in a wildfire hazard zone. Access also matters: hillside homes with limited staging area, narrow switchbacks, or second-story pulls may incur an additional $150 to $600 in equipment and time, and we’ll spell that out in the written quote before you sign. Call (831) 508-3441 for a free estimate. You’ll get a fixed price, in writing, and it won’t move after you accept it.
We Also Serve Cities Near Calabasas
Beyond Window Installation in Calabasas, our crews regularly work in Woodland Hills, West Hills, Topanga, and Canoga Park. The same written pricing, 365-Day Done Right Promise, and Relay Visibility Guarantee apply on every one of those jobs. If you’re just over the city line, you’re still in our service area. For full details on our process and product lines, visit our Window Installation hub.
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 Installation in Calabasas
Yes. Calabasas Building & Safety treats style changes as structural alterations because the rough opening gets modified, which triggers a permit review. Like-for-like replacements with the same opening dimensions generally sail through. We pull the permit, schedule inspections, and handle corrections ourselves. Call (831) 508-3441 and we’ll tell you up front whether your project needs one.
For lots within 500 feet of the Santa Monica Mountains National Recreation Area, Calabasas requires sealed debris chutes for window tear-outs and daily street-sweeping on the affected frontage. We handle that. HEPA vacuuming inside the home is also standard on our jobs. Missing these rules is how stop-work orders happen, so we don’t skip them. For a written quote that includes dust-control costs, call (831) 508-3441.
It depends on the exact street width and which side of the lane you’re on, because The Oaks has private streets with HOA parking rules that override standard right-of-way enforcement. We typically scope the site in advance and get written clearance before staging anything. Parking on Mulholland Highway itself is a different animal, and we flag that during your estimate.
For attached-wall lots, Calabasas enforces a posted 500-foot notice and a party-wall notification to the adjacent owner before tear-out starts. We print and post those notices. We coordinate with the city to confirm the exact posting requirement for your lot, so you never eat a stop-work order over paperwork. Ask us about it during your free estimate at (831) 508-3441.
In many cases, yes. Impact-rated units from PGT and CGI carry Miami-Dade NOA approvals that many insurers recognize with premium reductions in wildfire-adjacent zones. You’ll need documentation, which we provide at installation. The savings vary by carrier, but the protection is the point. We’ll spec the right product line for your exposure and leave you with everything your insurer needs to process the credit.
Ready for a fixed price from a Calabasas window crew that’s been through the city’s permitting gauntlet? Call (831) 508-3441 today. Sean Mackey and the team will schedule your free estimate, scope your site, and put the number in writing before anything gets ordered.
Written by Sean Mackey, Owner at Juniper Windows Woodland Hills, serving Calabasas and the surrounding Santa Monica Mountains communities.
Six Reasons Homeowners Choose Juniper Windows Woodland Hills
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.