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ES Windows Construction in Costa Mesa, CA | Pinecrest Contractors
We service, repair, and replace ES Windows products across Costa Mesa as an independent provider, not a manufacturer-authorized dealer. What makes our ES Windows work different in this city is that we understand the construction pattern here: tight-lot 1950s tract homes getting second-story additions and ADU conversions, where re-engineering window openings matters as much as the window itself. Call Pinecrest Contractors at (855) 702-1622 for ES Windows service in Costa Mesa, and ES Windows sales & service support throughout Orange County.
Why Costa Mesa Residents Choose Us for ES Windows Service
Gil Rourke, our owner, grew up watching how coastal air eats at aluminum window hardware, and he runs our ES Windows service team with that same hands-on understanding. We work on the specific model lines you find in Costa Mesa homes, from the 4000 Series aluminum sliders that went into the Eastside tract houses to newer 6500 Series vinyl units. Because we’re independent, we diagnose without a sales agenda: sometimes a failed glazing seal can be resolved with an IGU replacement, and sometimes the honest call is full window replacement when you’re already adding square footage. We keep OEM ES Windows parts for critical components like sash balances and sealed IGUs so a repair doesn’t leave you with a misaligned frame or a window that sticks on its track. For homeowners across Costa Mesa service area zip codes 92626, 92627, and 92628, we bring the same full-scope GC perspective to windows that we do to kitchens, bathrooms, and exterior systems.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Costa Mesa
- Corroded aluminum frames and hardware on 4000 Series sliders. Salt air and the persistent marine layer in Costa Mesa don’t damage windows overnight, but over five to ten years they pit aluminum tracks and seize roller hardware, especially on west-facing exposures that catch the afternoon ocean breeze. Homes closer to the Newport Beach side of town see this sooner.
- Fogged insulated glass units in 6500 and 8500 Series vinyl windows. Thermal cycling between cool coastal mornings and hot inland afternoons stresses glazing seals. Once the desiccant inside an IGU is spent, the fog doesn’t clear, and the fix is replacing the sealed unit, not wiping the glass.
- Water infiltration at window perimeters on 1950s – 60s tract homes. Original building paper and flashing degrade over sixty years, and stucco cracks let water track sideways along window frames. This is common in 92627 where the original ranch homes haven’t had their exterior envelope touched since they were built.
- Sticking or binding sliding windows from track debris and oxidation. Coastal humidity accelerates the fine corrosion that roughens vinyl and aluminum tracks, and Costa Mesa’s dry season doesn’t help: dust settles in the tracks, then any moisture turns it into grit that grinds against rollers.
- Windows that no longer meet current code once you pull a permit. If you’re adding a second story or converting a garage to an ADU in Costa Mesa, the city’s building department will require window upgrades to meet Title 24 energy standards and seismic bracing, which often means impact-rated glass and new flashing, not a like-for-like swap.
ES Windows Service in Costa Mesa: What Local Conditions Mean for Your Equipment
Costa Mesa’s Eastside, the 92627 area east of Newport Boulevard, is the clearest example of what drives ES Windows construction work in this city. These are 1950s and 1960s single-story ranch homes on lots that were laid out when a two-car garage and a lawn were the summit of suburban ambition. Now the same lots are being redeveloped through second-story additions and ADU conversions, and that construction pattern changes the window conversation entirely. You’re not just replacing a fogged slider, you’re re-engineering an exterior wall that was framed with 1950s lumber sizes and hold-down details that don’t satisfy today’s seismic code. Costa Mesa runs its own building department, and plan check here is thorough. When you add a second story over an old ranch, the first-floor window openings become part of the shear wall system, which means the window order has to be coordinated with structural revisions, not picked off a shelf. We’ve done this work on homes throughout the Eastside, including projects near Wilson Street, and the window decision always starts with the structural condition of the opening before we talk product. The right material in the right place, that’s where the job starts.
ES Windows Models & Products We Service in Costa Mesa
We service the ES Windows 4000 Series aluminum sliding windows, the 6500 Series vinyl single-hung units, and the 8500 Series vinyl casement windows. For critical parts like sash balances, latches, and sealed IGUs, we use OEM stock so fit and operation stay consistent with the original window. For weatherstripping, fasteners, and perimeter flashing, we’ll use high-quality aftermarket materials where they meet or beat OEM spec, because coastal corrosion resistance matters more than a logo on a seal. We keep common ES Windows parts in our local inventory for faster Costa Mesa turnaround, and anything we don’t have we can typically source within days through our supply network. If your window needs replacement rather than repair, we’ll show you the options across the ES Windows line and explain the trade-offs honestly, including whether impact-rated glass makes sense given your proximity to the coast.
See the difference
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After
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AfterES Windows Service Pricing in Costa Mesa
| Service | Cost Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition | $45,000 – $130,000 |
| Roof Repair | $400 – $1,800 |
Call (855) 702-1622 for an exact quote on your ES Windows project in Costa Mesa, estimates are free.
Serving Costa Mesa, CA — Our Local Coverage Area
We’re a General Contractor – Costa Mesa based team 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 Costa Mesa
Do I need impact-rated ES Windows for my Costa Mesa home?
Not automatically, but if you’re pulling a permit for a second-story addition or ADU conversion in Costa Mesa, impact-rated glass is often required by the current building code for windborne debris zones. If you’re only replacing windows on an existing unmodified home, standard ES Windows units may be acceptable, but we’ll check your specific location and the city’s current plan check requirements before you order anything. Call (855) 702-1622 and we’ll walk you through what applies to your street.
Can you match my existing ES Windows 4000 Series aluminum windows if I only need a few replaced?
Yes, we can match the 4000 Series aluminum sliders for partial replacements, though we’ll be honest about the condition of the remaining windows. On a 1950s Eastside ranch, if three of six sliders have corroded tracks and failed seals, the other three typically aren’t far behind. Matching is doable, and sometimes the right call, but we’ll give you the repair-or-replace math on paper rather than just taking the order.
How does Costa Mesa’s marine layer affect ES Windows vinyl frames?
The marine layer doesn’t eat vinyl frames the way it does aluminum hardware, but it does drive moisture into the wall cavity, and that shows up as fogged IGUs and degraded perimeter flashing long before the vinyl shows visible wear. ES Windows vinyl units hold up well to salt air directly, but the window assembly is only as dry as the flashing and house wrap behind it, which on a 1960s Costa Mesa tract home has often reached the end of its life.
We’re adding a second story in the Eastside, do we need to replace all windows to meet Title 24?
Usually you don’t need to replace every window, but the ones in the affected wall planes and the new second-story openings will need to comply with current Title 24 energy standards and seismic bracing requirements, which typically rules out old single-pane units and often requires impact-rated glass. The city checks this during plan review, so we recommend an ES Windows walkthrough before you finalize your addition drawings, it saves a round of plan check corrections. Call (855) 702-1622 for a free window scope review during your design phase.
What’s the typical turnaround for ES Windows replacement in Costa Mesa?
Standard ES Windows 6500 Series vinyl replacements without structural work typically run two to four weeks for product and one to two days for installation. Impact-rated or made-to-order sizes push the product lead time to four to seven weeks, and if reframing or stucco repair is involved, the site work runs longer. We’ll give you a calendar at the estimate, not a vague “soon.” For exact timing on your project, call (855) 702-1622.
Service Areas Near Costa Mesa
Beyond Costa Mesa, we run ES Windows service throughout the surrounding Orange County and Inland Empire corridors. If you’re in a neighboring city, we also offer ES Windows service in Newport Beach for coastal properties where salt air is even more aggressive, and ES Windows service in Yorba Linda for the inland foothill climate. We cover Murrieta, Murrieta Hot Springs, Wildomar, Temecula, Sedco Hills, and Lakeland Village for clients who want the same full-scope GC approach across multiple properties.
Book Your ES Windows Service in Costa Mesa Today
If your ES Windows are fogged, corroded, or coming out for a second-story addition, call Pinecrest Contractors at (855) 702-1622. We’ll schedule a walkthrough, give you a written line-item estimate, and tell you straight what needs replacing and what doesn’t.
Written by Gil Rourke, Owner at Pinecrest Contractors, serving Costa Mesa and Orange County with full-scope residential construction, including ES Windows service in Fountain Valley.