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ES Windows Construction in Beverly Hills, CA | Mason Remodeling Co Los Angeles
We provide independent ES Windows service across Beverly Hills, handling everything from failed argon seals on ES Pure 50 units to full lift-and-slide door recalibration. What makes our work here different is simple: we know exactly what the city’s design review board will flag before you spend a dollar on glass. If you’re dealing with fogged panes, locking issues, or a retrofit that needs Certificate of Appropriateness approval, call (213) 632-5711 for a straight answer and a free estimate.
We service ES Pure 50, ES Pure 70, ES Pure 120, and ES Climalit 70 systems throughout Beverly Hills, and our connection to ES Windows sales & service means we approach every job with model-specific knowledge, not guesswork. Mason Remodeling Co Los Angeles is an independent ES Windows service provider. We are not manufacturer-affiliated, which keeps our repair-versus-replace recommendations honest.
Why Beverly Hills Residents Choose Us for ES Windows Service
We’ve pulled glass on Trousdale mid-century replacements, rebuilt locking hardware on Golden Triangle estates, and matched fenestration profiles that predate the Hills’ million-dollar lot lines. Isaac Pruett grew up in the San Fernando Valley and trained in construction technology at Los Angeles Trade-Technical College before spending two decades on residential jobs across Los Angeles County. That background is why our crews don’t flinch when a Beverly Hills inspector asks about muntin profiles or sealant color.
Every technician who arrives at your Beverly Hills home is background-checked, identity-verified, and introduced to you by name and photo before the visit under the Threshold Standard. You get a written price before any work starts, and every completed job carries our 365-Day Done Right Promise: if it’s not right within a year of completion, we make it right at no cost. No verbal estimates that grow. No surprise invoices.
Styles & brands we work with
Common ES Windows Construction Problems We Solve in Beverly Hills
- Failed argon gas seals on ES Pure 50 units. We see this constantly in hillside homes where daytime heat and nighttime canyon air create wide temperature swings. The seal breaks, argon escapes, and you get interior fogging or mineral haze between the panes. Replacement insulated glass units solve it permanently.
- Warped multi-point lock strikes on tall ES lift-and-slide doors. Beverly Hills hillside settling shifts door frames by millimeters, which throws off Siegenia-Aubi strike alignment. Your door won’t lock cleanly, or the handle binds. We machine custom stainless shims and recalibrate keepers rather than telling you to buy a new door.
- Deteriorated EPDM gaskets on ES Pure 70 sashes. Santa Ana winds find every weak point. If you hear whistling around closed windows during those dry fall gusts, the original gaskets have hardened and shrunk. We replace them with ES-spec gaskets that actually seal.
- Corrosion at corner keys on ES Climalit 70 aluminum frames. Garden irrigation overspray and morning marine layer moisture eat at the corner joints on older casements. Left alone, the frame loses structural integrity. We catch this early on service calls and advise whether repair or replacement makes sense.
- Discontinued sash balances and glazing beads. ES Windows hardware from the 1990s and early 2000s isn’t always available from European suppliers anymore. We source precision-machined aftermarket components that match the original profile, so you’re never stuck with a window that won’t stay open because the factory stopped making a plastic clip.
ES Windows Service in Beverly Hills: What Local Conditions Mean for Your Equipment
Here’s a Beverly Hills reality we deal with on nearly every retrofit: the city requires a Certificate of Appropriateness for visible window modifications on any property over 45 years old or within the Golden Triangle historic overlay. That means if you own a 1960s home in Trousdale Estates and want to replace a failed ES Climalit 70 casement, you often have to match the original fenestration pattern and muntin profiles exactly, not just pick a similar-looking window. In adjacent Los Angeles, a standard permit usually suffices. Here, the design review board will scrutinize your window schedule line by line.
This shapes our advice from the first visit. Before we quote a replacement, we check whether your property falls under historic review. If it does, we document the existing profiles, measure the muntin geometry, and spec a replacement that will pass review without rounds of resubmission. Sometimes the smarter move is repairing the existing frame and glass rather than triggering a discretionary review for a full unit swap. On Loma Vista Drive in Trousdale Estates, our lead tech diagnosed a pair of ES Pure 70 casements that wouldn’t latch after the hillside settled. The frames were still true, but the Siegenia-Aubi multi-point strikes had shifted 3mm out of alignment. We machined custom stainless shims behind the strikes, replaced the worn hook bolts, and recalibrated the keepers. No glass replacement needed. The owner avoided a $12,000 full window swap and the city’s historic review because the exterior appearance was unchanged.
ES Windows Models & Products We Service in Beverly Hills
We work on the full ES Windows line: ES Pure 50, ES Pure 70, ES Pure 120, and ES Climalit 70. For hardware, we source original European components like Siegenia-Aubi locks, Roto operators, and ES-branded gaskets when suppliers still carry them. When a part is discontinued, such as older sash balances or glazing beads, we use precision-machined aftermarket parts that match the original profile, never generic big-box hardware that leaves gaps or binds.
Our Beverly Hills service covers window replacement, impact window installation, and full kitchen remodeling with our General Contractor in Beverly Hills where ES Windows are part of a larger renovation. We repair when the frame is sound. If the glass seal has failed on a unit over 20 years old or the aluminum is corroded through, we say so plainly and recommend replacement.
As an independent ES Windows service provider, our recommendations aren’t filtered through a factory authorization program. We call it as the house and the city’s codes require, which is exactly what Beverly Hills homeowners need.
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AfterES Windows Service Pricing in Beverly Hills
Pricing depends on the unit, the scope, and whether your property triggers historic review. Window replacement in Beverly Hills typically runs $4,500 to $15,000. Impact window installation lands between $8,000 and $25,000. If your ES Windows are part of a Bathroom Remodeling in Beverly Hills or full kitchen remodel, that project ranges from $14,000 to $45,000.
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Full Kitchen Remodeling | $14,000 – $45,000 |
What drives the cost: the number of units, whether we’re repairing versus replacing, the profile match required for historic review, and whether you need impact-rated glass. Every free estimate includes a written line-item quote before any work starts. You’ll know exactly what you’re paying and why. Call (213) 632-5711 to schedule yours.
Serving Beverly Hills, CA - Our Local Coverage Area
We’re based in the Beverly Hills 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 – ES Windows Construction in Beverly Hills
The seal on your insulated glass unit has failed. When argon escapes and moist air gets between the panes, you see condensation on the inside surface during dry Santa Ana events because the temperature differential across the glass increases. It looks like the glass is sweating, but what you’re seeing is a dead seal. In Beverly Hills hillside homes, this shows up early on older ES Pure 50 units. The fix is replacing the insulated glass unit, not the whole frame. Call (213) 632-5711 for an exact diagnosis; free estimates are standard.
In most cases, yes, though it depends on the anodizing batch and how much UV fading the existing frames have absorbed over 60 years. We work with specialty finishers who can match both the color and the sheen, and we’ll show you a physical sample before ordering. If your home is in the Golden Triangle or over 45 years old, the finish match is part of the Certificate of Appropriateness requirement, so this is standard practice for us.
More often than not, it’s the multi-point lock strikes shifting out of alignment as the hillside settles, not the rollers. The strikes bind against the hook bolts and make the door feel like it’s dragging. We measure the strike positions, machine shims to correct the offset, and recalibrate the keepers. The door rolls freely again without replacing a single wheel. On Beverly Hills hillside lots, this is one of the most common ES Windows repairs we perform.
Yes, but only if the design review board approves them. The city requires that visible window modifications on properties within the Golden Triangle historic overlay receive a Certificate of Appropriateness. Impact-rated glass typically has a different thickness and sometimes a different frame profile than the original single-pane units. We prepare the submittal package with the fenestration pattern and muntin profiles documented, so the review board sees an exact match rather than a guess.
Most single-unit ES Pure 70 replacements in Beverly Hills run between $4,500 and $15,000, depending on size, finish matching, historic review requirements, and whether you’re upgrading to impact-rated glass. If the frame is sound and only the insulated glass unit failed, we can often replace just the glass for less than a full unit swap. Every quote is written and line-itemed before work starts. Call (213) 632-5711 and we’ll give you exact numbers for your specific windows; the estimate is free.
Service Areas Near Beverly Hills
We provide ES Windows service across Beverly Hills and surrounding communities, including ES Windows service in Los Angeles, ES Windows service in Van Nuys, West Hollywood, Culver City, and Venice. Our crews are familiar with the different permit and design review expectations in each area, so we quote accurately from the first visit. See our Beverly Hills service area page for more detail on where we work.
Book Your ES Windows Service in Beverly Hills Today
Know who’s coming, know what it costs, know it’s guaranteed. Everything else is just noise. Call (213) 632-5711 to schedule your free ES Windows estimate in Beverly Hills, and we’ll put the price in writing before any work begins.
Written by Isaac Pruett, Owner at Mason Remodeling Co Los Angeles, serving Beverly Hills since 2004.
