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ES Windows Construction in Santa Cruz, CA | Brookside Contractors
We’re an independent ES Windows service provider working across Santa Cruz, from Westside Victorians to Live Oak ranches. What makes our ES Windows work different here is that we’ve been diagnosing how these windows fail in marine fog, salt air, and sandy-fill foundations for years, not just selling replacements. If your ES Windows are binding, fogging, or leaking, call (833) 725-3508 for a straight assessment and a free estimate.

Why Santa Cruz Residents Choose Us for ES Windows Service
We know ES Windows the way you know your neighborhood. The 8000 Series impact-rated line, the 6000 Series double-hungs, the 4000 and 2000 Series. We’ve pulled them apart, re-shimmed them, re-flashed them, and reinstalled them on homes from the flats to the bluffs. ES Windows sales & service is a core part of our window and door work, and we treat these units with the same care we’d give any premium product.
Nate Burrell, our owner and general contractor, cut his teeth on South County job sites before bringing that training to coastal work. He’s the one who’ll walk your property, put a level on your frames, and tell you honestly whether a repair buys you another decade or if replacement makes more sense. We’re a full-scope contractor, so when window work uncovers rotted rough openings or damaged framing, we handle it in-house instead of pointing you to another crew.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Santa Cruz
- Salt-air pitting and corrosion: Aluminum frames and hardware on homes near the coast take a beating. Pitting leads to binding sashes and failed seals. We replace corroded hardware with stainless or marine-grade parts and re-seal perimeter gaps.
- Marine-layer moisture behind the frame: Fog that rolls in most evenings works its way into poorly flashed rough openings. Rotted sill pans and wall flashing are a common find on older Santa Cruz homes. We cut out the rot, re-flash with corrosion-resistant material, and reset the window properly.
- Racked frames from settling: Adobe clay soil and sandy fill shift. Frames go out of square, sashes stick, and locks stop lining up. We re-shim and re-square openings before installing new units, which matters more on the Westside than almost anywhere else in the county.
- Failed dual-pane seals: Thermal cycling from cool marine air to warm afternoon sun stresses seals. Fog and condensation between the panes mean the insulating gas is gone and the unit’s R-value is compromised. We assess whether a sash replacement or full unit replacement is the better spend.
- Hardware fatigue from constant use: Windows that face the ocean get opened and closed constantly as weather shifts. Sash balances, locks, and weatherstripping wear out faster here. We stock the parts that fail most often and source OEM or upgraded equivalents fast.
ES Windows Service in Santa Cruz: What Local Conditions Mean for Your Equipment
Here’s what you won’t read on a generic ES Windows page. Santa Cruz’s Westside sits on old beach-sand fill and buried redwood stumps from the early 1900s subdivisions. Window openings cut into these lots often hit unpredictable settling that racks frames out of plumb within a few seasons. This condition doesn’t occur on the solid bedrock of the UCSC campus area or the compacted tracts of Live Oak, which is why a window installed perfectly on one side of town can start binding two years later on the other. On a Westside Victorian near Mission Street, we handled ES Windows service in Capitola and nearby areas, replacing a set of ES Windows 6000 Series double-hung units that had been racked out of square by decades of settling into sandy fill. After re-shimming and flashing the rough openings with corrosion-resistant copper, we installed new units with stainless-steel hardware and extra perimeter sealant to handle the marine layer. The homeowner reported no more drafts or sticking, even through a wet winter. That’s the difference local knowledge makes.
ES Windows Models & Products We Service in Santa Cruz
We work on the full ES Windows lineup: the 8000 Series impact-rated line you’ll want if you’re within the wind-borne debris zone, the 6000 Series double-hungs and casements common in Santa Cruz living rooms, and the 4000 and 2000 Series found in mid-century Live Oak and Soquel homes. We also provide ES Windows repair in Twin Lakes. For critical components like sash balances and weatherstripping, we source OEM ES Windows parts when available. For seals and coastal hardware, we often spec aftermarket options that outperform the originals in salt air. We stock common failure parts locally so turnaround is measured in days, not weeks.
See the difference
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AfterES Windows Service Pricing in Santa Cruz
Window replacement in Santa Cruz runs $4,500 to $15,000 depending on how many units, how much rot remediation the openings need, and whether you’re in a coastal zone where impact-rated glass is required. Impact window installation runs $8,000 to $25,000. If you’re adding square footage, a home addition that includes window replacement runs $45,000 to $130,000. Every estimate we give is a written line-item quote. No vague allowances, no change orders after the fact. Call (833) 725-3508 and we’ll walk your home, measure your openings, and give you numbers you can actually budget around.
Serving Santa Cruz, CA — Our Local Coverage Area
We’re based in the Santa Cruz 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 Santa Cruz
Not always. Fog between panes means the dual-pane seal has failed and the insulating gas has escaped. If the frames are still square and the hardware is in good shape, you may only need replacement sashes. If the frames are racked or corroded, full replacement is the smarter spend. Call (833) 725-3508 and we’ll assess what you’re actually dealing with.
If your home sits within the coastal zone, even window replacement can trigger a Coastal Development Permit. That can add weeks or months to a project timeline depending on the review backlog. We handle the permit filing and inspection coordination on your behalf, so you’re not chasing the city for updates. It’s part of why planning ahead matters here.
They are, provided you spec the right hardware and perimeter sealing — something we check on every ES Windows repair in Mount Hermon. Aluminum frames will corrode over time in marine air no matter the brand. That’s why we push stainless hardware and marine-grade sealant on coastal installs. Units with standard hardware will fail faster within a few blocks of the ocean. We match the material to the project, not the other way around.
Yes. If we’re building a home addition and you want the new windows to match the existing ES Windows units elsewhere in the house, we’ll source the same model line or the closest current equivalent. This works best when we’re involved early in the addition, so window rough openings can be framed and flashed to the same standards as the original installation. Call (833) 725-3508 before you finalize plans, and we’ll coordinate with your architect or our design team.
For a typical Live Oak ranch with ten to fourteen windows, you’re generally looking at $4,500 to $15,000 depending on the window sizes, whether rot remediation is needed, and whether impact-rated glass is required for your location. We offer the same transparent pricing for ES Windows repair in Pasatiempo. We’ll walk your home and give you a line-item quote, not a ballpark. Estimates are free.
Service Areas Near Santa Cruz
We serve the entire Santa Cruz service area, covering ZIPs 95065, 95060, 95061, and 95062. You’ll also find us working up in the redwoods in ES Windows service in Felton and ES Windows service in Ben Lomond, plus the surrounding communities. Wherever you are in Santa Cruz County, if you’ve got ES Windows that need attention, we’ll make the drive.
Book Your ES Windows Service in Santa Cruz Today
If your ES Windows are sticking, fogging, or leaking, don’t wait until winter rain finds the gap. Call (833) 725-3508 to schedule your free estimate. We’re a local crew working across Santa Cruz, and we’ll show up, look at your windows, and tell you straight what needs to happen. Do it once, do it right – everything else is just a future repair bill.
Written by Nate Burrell, Owner at Brookside Contractors, serving Santa Cruz and the surrounding communities.