New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Pasadena 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 homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Replacement Across Glendale
Window replacement in Glendale usually runs $450 – $1,400 per opening for insert work and $900 – $2,500 for full-frame replacement, but the real number depends on what’s behind your existing trim. If you live in a 1930s Spanish Colonial Revival in Rossmoyne or a 1950s ranch near Verdugo Woodlands, the condition of the original frames, any rust on steel casements, and whether we need to cut out old sash hardware all shape the final quote. We’re Juniper Windows Pasadena, and we serve Glendale daily. Call (626) 657-5977 for a written estimate before any work starts.
Our crews know Glendale’s housing stock because we work it every week. We know that a 1920s home on Kenneth Road comes with different challenges than a 1960s tract house south of Colorado Boulevard. We also know you want a real price, not a ballpark that morphs into a surprise invoice at the door. Every Glendale job gets a written quote first. No exceptions.
Why Juniper Windows Pasadena Is Glendale’s Preferred Window Replacement Company
Homeowners in Glendale call us because we speak the trade’s actual language and then explain it in plain English. We’ll tell you the U-factor on a Low-E glazing package and why it matters for a south-facing bedroom in the Verdugo foothills. We’ll walk you through impact-rated glass (built to resist wind-borne debris without shattering) and then tell you honestly whether you need it for a Spanish-style home on a quiet Rossmoyne street or whether a standard dual-pane unit does the job.
Part of the Relay Home Co. family since 2001, Juniper Windows Pasadena brings the Window Replacement team’s full bench of products and installers to every Glendale project. Our technicians are background-checked and uniformed, so you know exactly who’s walking through your front door. Your call gets answered by a live person, 24/7. No voicemail maze. No phone tag. No four-hour arrival windows that turn into six.
Glendale customers also get the Relay Visibility Guarantee: a live arrival time you can track from your phone, before-and-after photos of every job, and a digital invoice you can pay from a link. The price is in writing before a single screw turns, and the 365-Day Done Right Promise covers parts and labor for a full year after installation.
Window Pane Replacement in Glendale
Window pane replacement in Glendale typically costs $180 – $450 per pane when the frame and sash are still sound, and it’s the smart call when a cracked or fogged pane is the only problem. Many Glendale homes built between the 1920s and 1960s still have original single-pane glazing, and after six or seven decades of San Fernando Valley sun, those panes and their old putty seals are done. We remove the failed glass, prep the sash, and install a new insulated unit with Low-E coating matched to your home’s exposure.
Fogged and Failed Glass Units
A broken edge seal shows up as fog or haze between the panes that you can’t wipe away. In Glendale’s hot, dry climate, the thermal expansion from intense afternoon heat and cooler nights cracks old putty and breaks down the edge seal on double-pane units faster than in coastal areas. Replacing just the glass costs less than a full window replacement and usually takes under an hour per sash.
Original Putty-Glazed Sashes
Older Glendale homes often still have wooden sashes with single panes set in hardened putty. When the putty crumbles, the pane rattles, leaks air, and can fall out. We re-glaze with fresh compound and set a new pane, preserving the original woodwork where it’s still sound.
Window Seal Repair in Glendale
Window seal repair in Glendale generally runs $120 – $380 when we can access the sash, clean the glazing channel, and replace the failed seal or gasket without removing the frame. The harsh UV exposure and heat in this part of Los Angeles County causes old rubber gaskets and glazing tape to shrink, crack, and let air and moisture through. You’ll feel a draft, see condensation between panes, or hear road noise from the 2 or 134 freeways inside your living room.
Glazing Channel and Gasket Work
When the perimeter seal around the glass fails, we pull the sash, clean out the old glazing tape or gasket, and install a fresh seal. On original 1930s steel casements, we inspect the metal for rust and corrosion first. Sealant won’t hold on corroded steel, so we address the substrate before we seal.
Insulated Unit Edge Seal Failure
When the edge seal on a sealed insulated glass unit fails, the gas between panes escapes and the window starts fogging. That’s not a repairable seal on the glass itself. The fix is a replacement insulated unit, which we order to spec and install in the existing frame. The price per pane includes the new unit, labor, and clean-up.
Trusted Brands We Service in Glendale
We install and service PGT, CGI, CWS, and ES Windows products for Glendale customers, and we keep local stock on common replacement parts and hardware so turnaround is quick. If your Spanish Colonial Revival needs impact-rated casements from ES Windows with a bronze finish that matches original hardware, we can order and install them. If your mid-century ranch calls for PGT’s Low-E insulated units, we’ve got them on the shelf. Sean Mackey leads our team, and he’s the one who signs off on product specs and installation standards for every Glendale project.
Common Window Replacement Problems We See in Glendale Homes
- Rusted 1930s steel casements: In Rossmoyne and El Miradero, decades of sprinkler overspray have rusted original steel casement windows so badly they’re fused shut. Technicians often have to cut them out with a grinder before replacement can begin.
- Failed single-pane glazing on 1950s ranch homes: Intense UV and desert-level heat cycles crack old putty and break the edge seal on original insulated units. Homeowners near Glenoaks Boulevard routinely report fogged glass and drafts.
- Warped and binding aluminum sliding doors: 1950s and 1960s aluminum sliders warp from repeated thermal cycling, binding in their tracks and leaving gaps. Locks fail, doors stick, and the rooms they serve lose conditioned air all summer.
- Dry, cracked wood framing: Without coastal humidity to keep wood pliable, window frames in Glendale dry out and crack. That opens gaps for air and bugs, and weakens the anchors that hold the sash in place.
Pricing for Window Replacement in Glendale, CA
Here’s what Glendale homeowners should expect to pay for common window replacement work. Insert window replacement runs $450 – $1,400 per opening. Full-frame replacement runs $900 – $2,500 per opening depending on the size, material, and whether we’re matching a custom arched top. Window pane replacement runs $180 – $450 per pane. Window seal repair runs $120 – $380. Steel casement removal and replacement on a 1930s home in Rossmoyne typically lands at the upper end because of the extra labor to cut out rusted sashes and prep the jambs. Every quote includes labor, materials, disposal, and a written price before we start. Call (626) 657-5977 for a free estimate.
We Also Serve Cities Near Glendale
Beyond Glendale, our crews cover Tujunga, Altadena, Pasadena, and Alhambra for window and door replacement. If you’re in a neighboring city and dealing with the same heat, dry air, and aging windows, give us a call. We’ll bring the same written pricing and the same 365-Day Done Right Promise to your door.
Serving Glendale, CA - Our Local Coverage Area
We’re based in the Glendale 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 Glendale
In most cases, replacing windows in kind, meaning same size and same opening, does not require a permit in Glendale. However, if your home sits in a designated historic district or you’re changing the opening size or structural framing, you may need city review. We pull permits when they’re required and coordinate with the city for inspections. Call (626) 657-5977 with your address and we’ll tell you exactly what applies to your property before any work begins.
We cut them out with a grinder. When the steel sash is fused to the jamb, there’s no saving the window. Technicians cut through the rusted metal, remove the sash in sections, and prep the opening for a new unit. We recently replaced a set of rusted-shut steel casements on a Spanish Colonial Revival home in Rossmoyne. The original frames were fused to the jambs, so the crew used a grinder, then installed new impact-rated casement windows from ES Windows with a laminated glass interlayer and a factory-applied bronze finish to match the home’s historic hardware. The homeowner noticed less heat gain and smoother operation within a week.
Double- or triple-pane Low-E glass with a low U-factor and a low solar heat gain coefficient. In Glendale’s intense sun, you want a coating that blocks infrared heat while letting visible light through. For west-facing windows in the Verdugo foothills, we often specify a higher-performance Low-E with a SHGC around 0.25 or lower. It costs more per pane but makes the room usable in August. Call (626) 657-5977 and we’ll pull the spec sheet for your home’s exposure and window orientation.
Yes. We match arch shapes, muntin patterns, and finish colors, including factory-applied bronze on steel-look casements. For Spanish Colonial Revival homes in Rossmoyne and El Miradero, we typically specify ES Windows or PGT casement windows with slim sightlines that echo original steel frames. The glass package is fully modern, but the look stays true to the 1930s original. Every Glendale project gets a written price and a detailed scope that covers the matching hardware and finish before we order anything.
Impact-rated windows aren’t just for hurricanes. They protect against break-ins, noise from the 134 and 2 freeways, and wind-borne debris during Santa Ana wind events. The laminated interlayer also blocks more UV, which keeps furniture and flooring from fading. For ground-floor windows on a busy Glendale street, or for any homeowner who wants fewer noise complaints and stronger security, impact-rated glass is a real upgrade. It costs more than standard, but the per-pane difference is modest when we’re already pulling sashes and setting new frames.
Written by Sean Mackey, Owner at Juniper Windows Pasadena, serving Glendale since 2001.
Six Reasons Homeowners Choose Juniper Windows Pasadena
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.