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 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
ECO Window Systems Door Installation: The Woodland Hills Owner’s Guide
We install and service ECO Window Systems doors throughout Woodland Hills, with most complete door installations running between $1,800 and $4,200 depending on size, glass package, and frame condition. If your ECO door is binding, leaking air, or the panel won’t sit square in the frame, we can usually get a technician to your home within a few days to diagnose it. The most common call we get starts with a homeowner noticing the door sticks in one corner, or a gap at the weatherstrip that wasn’t there six months ago, or a lock that suddenly needs a shoulder to engage.
Which ECO Window Systems Models This Applies To
ECO Window Systems builds sliding patio doors and hinged entry doors in a few distinct lines, and the hardware and track specs are not interchangeable across all of them. Most Woodland Hills homes we service have ECO’s standard extruded aluminum frames, but we’ve also worked on their thermally broken series, which has a visible nylon strip between the interior and exterior aluminum faces. That detail matters: a roller for a non-thermal frame will not seat correctly in a thermal-break track, and forcing it chews up the rail. If you still have the original paperwork, the model number is usually on a sticker on the door’s edge. No paperwork? We can identify the series from the frame profile and glass thickness on site, and we stock OEM rollers, keepers, and weatherstrip kits for the common ECO lines, plus quality aftermarket equivalents where they hold up as well or better. We’re an independent installer, not affiliated with ECO Window Systems, which means we’re free to tell you honestly when an aftermarket roller is the smarter buy and when it isn’t.
Signs Your ECO Window Systems Door Installation Is Failing
- The door is hard to slide or drags at one end. Rollers wear flat on the bottom over time, especially on Woodland Hills patios where fine dust works its way into the track. A flat-spotted roller makes the door feel heavy and grinds the track surface.
- You can see daylight at the meeting stile or along the bottom sweep. The interlocking weatherstrip on ECO sliders compresses with heat cycling. Once it loses rebound, air and sound move through, and your AC bill starts climbing in the west Valley summers.
- The lock or keeper has to be wiggled to catch. Frame settlement shifts the strike plate a few millimeters out of alignment. That’s just enough that the hook misses or binds.
- Water seeps under the sill during heavy rain. The sill dam and weep holes are the drainage path. When they clog with silt, or the sill’s gasket degrades, water has nowhere to go but over the threshold and onto your floor.
- The glass is cloudy between panes. That’s a failed seal. The inert gas has leaked out, the low-E coating starts oxidizing, and no amount of cleaning fixes it. The fix is an IGU replacement or, if the frame is tired too, a full door installation.
Replacement Cost & What’s Included
For a like-for-like ECO slider replacement in Woodland Hills, you’re looking at roughly $1,800 to $3,200 installed for a standard 6-foot panel, with larger 8-foot or multi-panel configurations reaching up to $4,200. What drives the range: glass package, frame condition, whether the track needs replacing, and whether the opening requires any reframing. Every quote we hand you is a written line-item price before work starts. You’ll see the panel cost, hardware cost, labor, and any disposal fees separately. No change order games. Our installation work is covered by the 365-Day Done Right Promise: if anything isn’t right within a year, we come back and make it right, parts and labor, in writing.
DIY or Call Us?
You can safely inspect a few things yourself: clean the track, check that the weep holes are clear, and look for obvious roller damage with a flashlight. But swapping rollers on an ECO door means pulling a heavy glass panel out of its frame, and that’s where most DIY attempts go wrong. A tempered panel can weigh 80 to 120 pounds. Drop it wrong and you’re buying a new door, not a new roller. If the track itself is worn or the frame is out of square, the fix is beyond what any homeowner should attempt with a screwdriver and a YouTube video. Call us at (831) 508-3441 and we’ll get it done without the guesswork.
FAQs
In the San Fernando Valley climate, a well-maintained ECO door typically delivers 15 to 25 years of service before the frame or glass package gives out. The heat and UV on the west side of the Valley accelerate weatherstrip and seal degradation, so rollers and sweeps usually need attention every 5 to 8 years even when the door itself is still sound. Call (831) 508-3441 and we can assess exactly where your door is in its lifespan.
If the frame is square and the glass is intact, we can usually repair it: new rollers, new weatherstrip, realigned strike plate, or a replaced sill gasket. We’ll only suggest full door installation when repair would cost more than half the price of a new unit or when the frame itself has failed. A free estimate gives you the number either way.
A standard ECO sliding door swap takes one day, including removing the old door, prepping the opening, setting the new unit, and sealing it. If reframing is required, plan for a second day. We’ll give you a written timeframe before work begins, and we show up at the time we said we would.
Our trucks carry OEM and equivalent rollers, weatherstrip, keepers, locks, and handles for common ECO lines, so a repair often happens in a single visit. For complete doors or unusual sizes, we source the panel and hardware before we schedule, so there’s no demolition and then waiting. Call (831) 508-3441 to confirm what’s on the truck for your model.
Written by Sean Mackey, Owner & Lead Installer, Juniper Windows Woodland Hills at Juniper Windows Woodland Hills, serving Woodland Hills and nearby areas.
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.