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ES Windows Construction in Lompico, CA | San Bernardino Contractors
We provide independent ES Windows service across Lompico, CA – repair, glass replacement, and full window and door rebuilds for homes throughout the 95005 ZIP. What makes our ES Windows work here different is that we plan every job around Lompico’s narrow mountain roads, steep driveways, and wildfire defensible-space rules before we ever order a sash. If your ES Windows are fogged, warped, or leaking, call us at (855) 473-5620 for a straight answer and a free estimate.
San Bernardino Contractors is a full-service general contractor with deep ES Windows product knowledge. We are an independent ES Windows sales & service provider – not a manufacturer-authorized dealer, and not affiliated with the ES Windows brand. That independence means we can tell you honestly whether a repair or a replacement is the right call, without a factory program pushing one answer.
Why Lompico Residents Choose Us for ES Windows Service
We’ve worked on ES Windows vinyl single-hung, double-hung, casement, awning, and sliding patio door units across enough Santa Cruz Mountains homes to know exactly how these products age in wet winters and hot, exposed summers. The failure patterns are specific and predictable: fogged insulated glass on shaded north-facing walls, warped sashes on south and west elevations, weep holes packed with redwood duff. When you live in Lompico, those problems show up earlier and hit harder than they do over the hill.
Ruben Castillo, our owner, grew up watching his uncle reroof houses and frame garages on a shoestring budget in San Bernardino’s Westside. That hands-on education stuck, and it’s why we approach every Lompico job the same way: measure the actual conditions, plan for the access problem, and don’t cut corners on anything structural. If a frame is sound, we repair glass and hardware. If the vinyl is bowed or the rough opening is compromised, we’ll tell you straight that replacement is the honest call. One General Contractor – Lompico, every phase – from the roof down to the pavers, and every window in between.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Lompico
- Fogged insulated glass units (failed IGU seals). Lompico’s shaded, damp north-facing elevations accelerate seal failure, and once the argon or krypton fill escapes, condensation lives between the panes permanently. We match OEM ES Windows IGUs where available and spec equivalent-grade aftermarket units when OEM lead times don’t make sense for a mountain rebuild.
- Warped or bowed vinyl sashes. South- and west-facing walls in Lompico cycle hard between summer heat and winter moisture, and vinyl frames can bow enough that sashes rack and seals fail. We’ll tell you whether a sash replacement will hold or whether the whole unit needs to go.
- Weep-hole and sill-pan clogging. Redwood duff and pine needles pile into weep holes fast up here. When they clog, water backs up into the frame and rots the surrounding rough framing. We rebuild and flash sills, not just the window.
- Sliding-door roller and track wear. ES Windows patio doors get stiff, gritty tracks and shrunken gaskets after a few mountain seasons. We replace rollers, realign tracks, and swap failed gaskets to stop drafts and water intrusion at the threshold.
- Rough opening rot behind failed units. On older Lompico cabins and owner-improved homes, a leaking window is rarely just a window. We regularly find softened framing, ad-hoc flashing, and unpermitted past work that has to be brought up to Santa Cruz County code before a new unit goes in.
ES Windows Service in Lompico: What Local Conditions Mean for Your Equipment
Most Lompico window and door replacements have to be measured, delivered, and installed around driveways too steep and canopies too low for a standard delivery truck. A full-size window truck simply cannot make the turn onto many of these private mountain roads, and a concrete mixer or flatbed won’t even try. So units get staged at the road and hand-carried up – which changes how we sequence a whole-house window job. We measure every opening first, order in batches that can be hand-carried safely, and schedule installation to minimize the number of trips up your drive. If you’re replacing eight or ten windows on a steep lot off Lompico Road, that’s not a one-day job, and it shouldn’t be rushed. Ruben Castillo has spent the better part of two decades working across terrain like this, and his crews plan for tight turnarounds and low canopy clearance the way suburban crews plan for a driveway and a dolly.
On a steep private-driveway lot off Lompico Road, we replaced a bank of fogged ES Windows in Brookdale vinyl sliders and a failed patio door where the sill pan had been packed with redwood needles and the rough framing behind it had softened. We staged the new units at the road, hand-carried them up, rebuilt and flashed the sills, and set fresh ES Windows IGUs and a new slider with upgraded rollers and gaskets – sealing the openings before the wet season and tightening the fire-resistant envelope. That’s the kind of job that teaches you what mountain window work actually costs in time and planning, and why shortcuts up here don’t hold.
ES Windows Models & Products We Service in Lompico
We repair, replace, and install the full ES Windows repair in Felton residential lineup: vinyl single-hung and double-hung replacement windows, vinyl casement and awning windows, fixed and picture window units in combination assemblies, and ES Windows sliding glass patio doors. For parts, we match OEM ES Windows sashes, glass, rollers, and weatherstripping where available, and we spec equivalent-grade aftermarket IGUs and hardware when OEM lead times or cost don’t make sense for a mountain rebuild. We keep common-size balances, rollers, and gaskets on hand for faster Lompico turnaround, but every ES Windows order is matched to the specific unit model and glass package, not a generic stock part.
We’re also a full-service general contractor, which means an ES Windows replacement in Lompico can be paired with Lompico service area work like James Hardie siding repair, Therma-Tru door replacement, or roof vent screening upgrades – all through one crew, one schedule, one point of accountability. No subcontractor shuffle.
See the difference
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AfterES Windows Service Pricing in Lompico
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement | $8,000 – $20,000 |
What drives cost in Lompico is access, not just window count. A single window on a flat, easy drive is a straightforward install. A whole-house replacement up a steep private road with hand-carry staging, rot repair behind the frames, and county permit coordination is a different scope entirely. Our free estimates are written line items, not a single mystery number. We walk the site, measure the openings, check the rough framing, and give you a number that holds. Call (855) 473-5620 for an exact quote – estimates are free and there’s no pressure to sign same-day.
Serving Lompico, CA — Our Local Coverage Area
We’re based in the Lompico 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 Lompico
Often no. Most Lompico driveways are too steep, too narrow, or too low-canopied for a standard window delivery truck, so we stage materials at the road and hand-carry units to the site. We plan the whole job around that constraint – batch sizes, installation order, and equipment all get sequenced for road staging. Call (855) 473-5620 and tell us about your driveway; we’ll plan the access before we plan anything else.
It depends on the frame. If the vinyl frame is square and the track isn’t cracked, we can replace the failed IGU, upgrade the rollers, and re-gasket the door for a fraction of a full replacement. If the frame has bowed, the track is worn through, or the rough opening behind it has rot, replacement is the honest call. On steep Lompico lots, that decision also affects how we stage the job – a full door is a lot heavier to hand-carry than a replacement IGU.
ES Windows in Mount Hermon — elevation, shade, and wall orientation. Lompico homes on shaded, damp north-facing slopes get more condensation between panes because failed IGU seals trap moisture that never burns off. If your neighbor’s windows face south and get afternoon sun, their seals last longer. It’s not a brand defect – it’s a mountain climate reality. We can match the right glass package for your specific exposure.
Not as a code requirement in most Lompico homes, but many homeowners choose them anyway for wildfire and debris protection. Lompico sits in a high-fire-risk zone, and impact-rated windows combined with proper vent and roof screening can strengthen your defensible-space envelope. We’ll walk you through the cost difference between standard ES Windows units and impact-rated glass so you can make the call with real numbers.
Usually, yes. Lompico’s stock is mostly older rural homes, cabins, and self-built or owner-improved houses with additions and decks added incrementally over decades. When we pull an old window, we often find non-standard framing, ad-hoc flashing, and rot that has to be brought up to Santa Cruz County code before the new unit goes in. We’ll show you photos and line-item the repair work – no surprises buried in the final invoice. Call (855) 473-5620 to schedule a walkthrough.
Service Areas Near Lompico
We serve ES Windows service in Ben Lomond, ES Windows service in Cambrian Park, and the surrounding San Lorenzo Valley and Santa Cruz Mountains communities. If you’re in Fontana, Bloomington, Rialto, Sunnyslope, Glen Avon, or Muscoy, we can bring the same mountain-access planning and independent ES Windows expertise to your job.
Book Your ES Windows Service in Lompico Today
If your ES Windows are fogged, stuck, drafty, or leaking, don’t wait for the next wet season to prove it. Call San Bernardino Contractors at (855) 473-5620 to schedule a free, written estimate. We’ll walk your property, check the frames and openings, and tell you exactly what needs to happen and what it costs – before any work starts.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Lompico and the Santa Cruz Mountains.