New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Santa Clarita 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
ES Windows Sliding & Patio Doors: The Santa Clarita Owner’s Guide
We stock and install ES Windows-compatible sliding and patio door parts across Santa Clarita, with most roller, track, and lock replacements running $180 to $420 installed depending on the part and your door’s series. As the windows-and-doors specialist inside the Relay Home Co. family, we keep common ES Windows hardware on hand so most repairs happen in a single visit. You usually discover the failure the hard way: the door suddenly takes two hands to move, makes a grinding sound on the track, or won’t latch cleanly at night.
Juniper Windows Santa Clarita is an independent service provider, not affiliated with ES Windows. We work on their products daily because homeowners in Stevenson Ranch, Valencia, and Canyon Country run them hard year after year.
Which ES Windows Models This Applies To
ES Windows builds sliding patio doors in two main families: their standard aluminum-framed series (commonly seen in the ES-100 and ES-200 lines) and their thermally broken series designed for better U-factor performance. The rollers, tracks, and lock hardware differ between these, and the single biggest compatibility gotcha is roller diameter. Standard ES aluminum sliders often use a 1-1/4″ concave steel roller, while their thermally broken doors sometimes step up to a 1-1/2″ roller with a different axle profile. If a homeowner orders a generic roller by brand name alone, they get the wrong housing depth about half the time.
Your best identification tool is the etched label on the door’s edge or top rail, usually a small rectangular sticker with the series code. If that sticker is gone, we measure the roller housing width and the track profile on site. For ES Windows specifically, we lean OEM on locking hardware because the hook profiles changed subtly between ES generations, and you want the latch to hit the strike plate square, not “close enough.” Rollers and track caps are where a quality aftermarket equivalent saves money without costing performance.
Signs Your ES Windows Sliding & Patio Doors Is Failing
- The door drags or needs a two-hand shove. Rollers have flat-spotted or the bearings are full of Santa Clarita dust. The track usually looks fine, which misleads people into replacing the wrong part.
- A metallic grinding or crunch when it slides. Roller bearings have failed and the steel wheel is riding directly on the track. Every day it runs like this, it’s gouging the aluminum rail underneath.
- The door won’t latch without lifting the handle. The door has settled, or the rollers collapsed unevenly, shifting the strike plate out of alignment. Lifting the handle masks the real problem and wears the latch hook down faster.
- Cold air seeps in along the bottom or the interlock. The weatherstripping and pile seal are worn flat after a few Santa Clarita summers, which spikes your cooling bill in August when it’s 105 in Newhall.
- The door slides open on its own. This is a leveling failure more than anything else. A door that drifts open has rollers adjusted unevenly or a track that’s out of level from the start.
Replacement Cost & What’s Included
In Santa Clarita, here’s what we price for ES Windows sliding door repairs, parts and labor included:
- Roller replacement (both panels): $180 to $280, depending on series and whether we’re adjusting the track level while we’re in there.
- Track cap or wear-strip replacement: $140 to $240, including cleaning and lubricating the existing rail.
- Lock and latch hardware: $160 to $360, with the spread driven by whether we need a new strike plate mortised or the old one reuses the existing holes.
- Full panel re-hang and alignment: $260 to $420, when rollers, track caps, and lock adjustment all need doing at once.
Every quote is a written, line-item price before any work starts. No “adjust at the door” surprises, ever. The work is covered by our 365-Day Done Right Promise, meaning if it’s not right, we make it right for a full year, parts and labor, in writing. And if a repair fails, the second visit is free.
DIY or Call Us?
A sliding patio door can be checked safely by an owner: clean the track, look for flat spots on the rollers, and test whether the door sits level. What we tell people to skip is pulling a large glass panel out of its frame without a second set of hands and the right lifting technique. A tempered glass patio door panel can weigh 150 to 200 pounds, and when it’s off its track, it’s unwieldy, not just heavy. We’ve been called to jobs where a homeowner got the panel halfway out and couldn’t set it down safely without cracking a corner.
If the door is grinding, dragging, or not latching, call us at (661) 523-0347. We’ll quote the repair over the phone after asking a few questions about the door, and we’ll show up with the parts that actually fit your ES Windows series, not whatever generic hardware is on the truck.
FAQs
Most ES Windows rollers last 8 to 12 years in Santa Clarita before the bearings wear out or the wheels flat-spot, though doors facing direct afternoon sun in Stevenson Ranch or Valencia tend to break down weatherstripping faster and can need roller attention on the earlier end of that range. The dry heat bakes the grease out of roller bearings, and when they run dry, they fail. Call (661) 523-0347 for a roller replacement quote, we’ll confirm your ES series before we recommend a part.
Repair is almost always possible for rollers, tracks, locks, and alignment, and it keeps your door running for years for a few hundred dollars. We recommend replacement when the frame itself is bent, the glass seal has failed and fogged between the panes, or the door has settled so badly that the frame must be torn out to re-square the opening. Call (661) 523-0347 and we’ll give you an honest read on whether repair makes sense.
A standard roller replacement on an ES Windows sliding door takes 1 to 2 hours once we’re on site, and a lock replacement runs 45 minutes to an hour, assuming the strike plate reuses existing mortises. We bring the common ES series rollers and lock sets on the truck, so the job is usually done in one visit. Call (661) 523-0347 to schedule a time that works for you.
We stock the common ES Windows roller sizes, track caps, and lock hardware on our trucks, including OEM latch sets for the standard ES-100 and ES-200 series. Oddball thermal-break roller profiles may take 2 to 3 business days to source locally. Call (661) 523-0347 with your door’s series code and we’ll tell you right then whether the part is on the shelf or needs to come in.
Contact Juniper Windows Santa Clarita
If your ES Windows sliding or patio door is dragging, grinding, or refusing to latch, don’t wait until it locks you out or lets a cold draft through in January. Call (661) 523-0347 now for a free estimate. We’ll get the right part matched to your door’s series, quote a written price before any work starts, and back it with the 365-Day Done Right Promise.
Written by Sean Mackey, Owner, Juniper Windows Santa Clarita at Juniper Windows Santa Clarita, serving Santa Clarita and nearby areas.
Six Reasons Homeowners Choose Juniper Windows Santa Clarita
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.