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ES Windows Windows & Doors: The Woodland Hills Owner’s Guide
If you have an ES Windows window or door that’s sticking, leaking, or won’t lock, we stock and install ES Windows-compatible replacement parts across Woodland Hills, with most hardware swaps running $150 – $600 installed and full window or door replacements typically landing between $450 and $1,800 depending on size and series. We carry rollers, locks, handles, weatherstripping, balances, hinges, and glass packages, and in most cases we can match your ES Windows model on the first visit. The most common call we get from Woodland Hills homeowners starts the same way: a sliding door that suddenly takes two hands to move, or a casement window crank that spins without opening anything. By the time you’re searching for parts, the failure has usually been building for months in the form of grit in the track, a sagging panel, or a latch you have to jiggle.
We’re an independent service provider serving Woodland Hills and the surrounding Valley communities. We’re not affiliated with ES Windows, but we’ve worked on their product lines long enough to know exactly which parts interchange and which ones don’t.
Which ES Windows Models This Applies To

ES Windows manufactures several aluminum and vinyl window and door lines, and the part you need depends on which series you have. We regularly service ES Windows sliders, casements, awnings, fixed picture windows, and hinged patio doors across Woodland Hills. The fastest way to identify your model is to look for the small etched label in the corner of the glass or the sticker on the frame edge near the track. It typically lists a series code and a manufacturing date.
Here’s the compatibility gotcha most homeowners hit: ES Windows changed roller housing dimensions between older production runs and current ones. A patio door roller from a 2006-era ES Windows slider will not seat correctly in a 2019 frame, even if both doors look identical from the outside. We measure the housing width, wheel diameter, and bracket offset before ordering anything, because a 1/8-inch difference in roller width is the difference between a door that glides and a door that drags. For hardware like locks and handles, OEM parts are worth the cost on visible pieces where finish match matters, especially bronze and dark anodized finishes that fade differently than aftermarket coatings. For internal wear items like rollers and balances, quality aftermarket equivalents often outlast the originals in Woodland Hills’ dry, dusty conditions.
Styles & brands we work with







Signs Your ES Windows Windows & Doors Is Failing
- Sliding door or window feels heavy or gritty. This is almost always a roller or track problem. The bearings wear out, the wheel flattens on one side, or the track fills with fine dust from the Santa Ana winds. You shouldn’t need both hands to move a properly functioning ES Windows slider.
- Casement or awning crank spins freely or grinds. The crank mechanism’s gear teeth strip over time, especially when the window seal starts to tighten and owners crank harder to compensate. If you hear a clicking or grinding sound through the handle, the operator is failing internally.
- Lock or latch won’t catch, or engages only when you lift the panel. This points to a sagging door or window panel. The hinge or roller assemblies wear unevenly, the panel drops a fraction of an inch, and the lock no longer lines up with the strike plate.
- Condensation between the glass panes. This is a failed insulated glass unit, or IGU. The seal between the panes has broken and moisture has gotten in. In Woodland Hills, repeated heat cycling from hot days and cooler nights accelerates seal failure on older ES Windows units.
- Draft or dust accumulation around the frame edges. Weatherstripping compresses over time, especially on south- and west-facing exposure where the afternoon heat is unrelenting. If you can see daylight or feel air movement along the sash, the weatherstripping has lost its compression memory.
See the difference
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After
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After
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AfterReplacement Cost & What’s Included

In Woodland Hills, ES Windows parts and labor typically fall into these ranges:
- Roller replacement (sliding door or window): $150 – $400 per panel, including new rollers and track cleaning
- Lock, latch, or handle replacement: $120 – $350 depending on finish and whether it’s OEM or aftermarket
- Weatherstripping replacement: $100 – $300 per window or door
- Casement or awning operator replacement: $180 – $450 including the crank mechanism and hardware
- Insulated glass unit replacement: $350 – $900 per sash depending on size, glass type, and low-E coating
- Full window or patio door replacement: $450 – $1,800 installed, with most standard ES Windows-style aluminum windows in Woodland Hills landing between $650 and $1,200 per opening
Every quote we give in Woodland Hills is a written price before work starts. You’ll know the part cost and the labor cost separately, and the number on the quote is the number you pay. If a part is difficult to source and requires ordering, we tell you the lead time up front and don’t start billing labor until the part is in hand. Our workmanship warranty covers the installation for 365 days from completion. If something isn’t right within that year, we return and fix it at no charge. That’s the Done Right Promise, and it applies to every parts repair and replacement we do.
DIY or Call Us?
Some ES Windows parts are genuinely owner-serviceable. Cleaning the track, tightening a loose handle screw, or replacing a snap-in weatherstrip are reasonable weekend jobs if you can identify the right profile. But anything involving the roller assemblies, balance springs, or crank mechanism deserves caution. Window balance springs on double-hung units are under constant tension, and a spring that releases unexpectedly can cause serious hand or facial injury. That’s the honest reason we don’t hand out step-by-step instructions for spring replacement. If you’re not certain which part failed, or if the window is binding and you’ve been forcing it harder each week, call us at (831) 290-6866 before the forcing turns a $200 roller job into a $700 track replacement. We’ll tell you what we think it is over the phone, and the estimate visit is free.
FAQs

Rollers and weatherstripping typically last 8 – 12 years in Woodland Hills before heat and dust take a measurable toll. Locks and handles often outlast the moving parts they’re attached to, but crank operators on heavily used casement windows can strip in as few as 5 – 7 years. Your mileage depends on exposure, how often the window is opened, and how much dust accumulates in the track.
Sometimes. If a roller wheel is worn but the housing is intact, we can often press in a new wheel rather than replacing the entire assembly, which saves $50 – $100 per panel. If a lock is misaligned due to panel sag, adjusting the rollers or hinges solves the problem without any new parts. We’ll tell you honestly which route applies. Call (831) 290-6866 for a straight answer.
Most single-part replacements, like a roller swap, lock replacement, or weatherstrip install, take 45 – 90 minutes on site. A full insulated glass unit replacement typically requires one visit to measure and a second visit a week or two later to install, since the unit is fabricated to your exact dimensions.
Our Woodland Hills service vehicles carry the most common ES Windows roller sizes, lock styles, handles, and weatherstripping profiles. If we don’t have your exact part on board, we can usually source it within 2 – 5 business days and return to install it in a single appointment. For less common series and finishes, we’ll give you a firm lead time before you commit.
Beyond ES Windows, we also work with parts and components for KraftMaid cabinetry, Cambria surfaces, and Silestone surfaces on projects across Woodland Hills.
If you’ve got an ES Windows door that fights you every morning or a window that won’t stay open, call (831) 290-6866. Tell us the symptom, send a photo of the label if you can find one, and we’ll give you a straight answer on what it is, what it costs, and when we can fix it. Written price before work starts, guaranteed work for a year, and the technician who shows up is someone we’ve verified by name and photo before they ever knock on your door.
Written by Isaac Pruett, Owner, Mason Remodeling Co – Woodland Hills, CA at Mason Remodeling Co Woodland Hills, serving Woodland Hills and nearby areas.


