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ECO Window Systems Construction in Lompico, CA | Timberline Contractors
We provide independent ECO Window Systems installation, replacement, and ECO Window Systems in Brookdale and repair across Lompico, and the thing that separates our work here is simple: we plan every job around narrow canyon access, damp redwood shade, and CAL FIRE very-high severity zone requirements before we ever order glass. If you own ECO vinyl sliders or dual-pane windows in the 95005 canyon and they’re fogging, binding, or leaking, we can tell you whether it’s the window or the opening it was set into. Call (866) 253-5808 for a free estimate.
Why Lompico Residents Choose Us for ECO Window Systems Service
We’ve spent years installing and servicing ECO Window Systems units across the steep, wooded lots of the San Lorenzo Valley, so we know how these frames, glazing, and seals behave in a damp canyon rather than on a sunny suburban tract. Hands-on work on ECO’s impact and vinyl replacement lines in wildfire-hardening and rot-prone conditions is our credibility. Nelson Fung, our General Contractor in Lompico, learned the trade the right way: Los Angeles Trade-Technical College, then years of remodels and commercial builds before he started paying real attention to how windows fail first. We’re an independent contractor, not authorized or endorsed by ECO Window Systems, and that independence means we tell you the truth about repair versus replacement. Call (866) 253-5808 and you’ll get a straight answer.
Styles & brands we work with







Common ECO Window Systems Construction Problems We Solve in Lompico
- Fogged dual-pane glass from canyon humidity. Lompico’s redwood and tanoak canopy keeps exterior glass cool while interior air stays warmer, and the result is condensation inside the insulated glass unit. We replace failed ECO IGUs with OEM glazing units when available, restoring the clear view and the thermal break.
- Frame-to-wall leaks on older cabin walls. A lot of Lompico’s cabin-era and owner-built homes sit on pier-and-beam framing with rough openings that were never flashed correctly. When ECO vinyl nailing flanges went into those walls without proper flashing, winter storm wind-driven rain tracks behind the frame and shows up as interior stains. We re-flash and seal the entire opening, not just the window.
- Rotting sills and rough openings. Deep shade keeps moisture against the frame for months. Homeowners call it a “window problem” when the real culprit is a sill that’s been holding moss and water for twenty years. We cut back soft material, repair or sister the framing, and only then set the new ECO unit.
- Binding sliders and casements. Canyon grit gets into the tracks, and sloped-lot structures settle over time, racking openings out of square. ECO sliders and casement operators bind, jump the track, or strip. We square the opening, clean and lube the hardware, and replace worn operators with OEM or quality aftermarket parts.
- Impact window retrofits for fire safety. With CAL FIRE mapping much of the San Lorenzo Valley as very high fire severity, we’re installing ECO impact-rated windows alongside defensible-space projects. These aren’t just energy upgrades; they’re part of ember-resistant hardening, and the flashing and sealing details matter more in this canyon than almost anywhere else.
ECO Window Systems Service in Lompico: What Local Conditions Mean for Your Equipment
Here’s the information most generic window pages miss: Lompico sits across CAL FIRE very high fire severity zones, which means every window opening on a canyon wall now carries two jobs at once. The first is keeping wind-driven winter rain out of a damp, shaded structure. The second is not becoming an ember entry point during a wildfire event. That’s why ECO impact and dual-pane replacements here get specified alongside defensible-space and ember-resistant detailing rather than as a simple energy upgrade. We flash and seal every opening differently on Lompico Road or Zayante Canyon than we would on a flat Sunnyvale lot, because the failure mode is different: here, the wind funnels up the drainage, and the moss never really dries. Up on a steep Lompico Road lot near ECO Window Systems in Mount Hermon, our crew replaced a set of fogged dual-pane ECO vinyl sliders in a pier-and-beam redwood cabin where the old nailing flanges had never been flashed. We cut back soft sill material, re-flashed the rough openings, set new impact-rated ECO units, and sealed them against the wind-driven rain that funnels up the canyon. No more fogged glass or drip stains on the interior wall.
ECO Window Systems Models & Products We Service in Lompico
We install and service the full ECO Window Systems range homeowners actually have in the 95005 canyon: the impact-rated vinyl window line, dual-pane vinyl replacement windows, aluminum-series sliding windows, and gliding patio doors. For parts, we source OEM ECO glazing units, seals, and operators for a true match, and we turn to quality aftermarket hardware only where OEM parts are discontinued or backordered. If a frame is sound and only the IGU or hardware has failed, we repair it. But once rot has reached the rough opening on a damp cabin wall, we’ll tell you honestly that replacement is the smarter spend. We keep common ECO retrofit sizes and hardware on our trucks for faster Lompico turnarounds, and anything unusual gets ordered before we start demo.
See the difference
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After
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AfterECO Window Systems Service Pricing in Lompico
What you’ll pay depends on whether we’re replacing glass, rebuilding a rotten rough opening, or setting new impact-rated units. Here’s what to expect:
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
Lompico access is the hidden variable. If a boom truck can’t safely reach your driveway, that adds staging and small-load logistics. Our free written estimate covers the window, flashing, any rough-opening repair, and the access plan, so the number you see is the number you’re approving. Call (866) 253-5808 to schedule yours.
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 – ECO Window Systems Construction in Lompico
Sometimes no. Lompico’s narrow winding roads and long steep private driveways mean a full-size delivery truck may not get to the site. We plan for this from the start, staging materials at a pullout or using smaller vehicles and hand-carrying units the last stretch. Call (866) 253-5808 and we’ll walk your access before we quote.
Yes, and not just for the fire rating. ECO impact windows do double duty here: they’re ember-resistant hardening that CAL FIRE recommends for very high severity zones, and they hold up to the wind-driven rain that funnels up Lompico’s drainages in winter. If you need ECO Window Systems repair in Felton, we handle that too. If you’re already doing defensible-space work, impact windows fit that plan. Call (866) 253-5808 for a free estimate on a full or partial retrofits.
That fog between the panes is a failed seal on the insulated glass unit, and Lompico’s damp, shaded canyon makes it more common here than on sunny lots. Deep redwood shade keeps the exterior glass cool while interior humidity stays high, which stresses the seal. We replace failed Eco IGUs with OEM glazing units, and the fix usually takes one visit. Call (866) 253-5808 to have yours evaluated.
Usually it’s the house. Lompico’s sloped lots settle over time, which racks window openings out of square, and canyon grit works its way into tracks. We square the opening first, then clean and lube the hardware or replace worn operators. If the frame itself is twisted, we’ll tell you. Call (866) 253-5808 and we’ll diagnose it on site.
Yes, because Lompico is unincorporated, window replacement falls under Santa Cruz County’s building department rather than any city office. The good news: like-for-like replacements of the same size usually process quickly. We pull the permits, schedule inspections, and close everything out. Call (866) 253-5808 and we’ll handle the paperwork.
Service Areas Near Lompico
We service the entire San Lorenzo Valley from our Lompico base. That includes ECO Window Systems service in Ben Lomond just up the hill, ECO Window Systems service in Bonny Doon over the ridge, plus Felton, Zayante, Brookdale, and Boulder Creek. If you’re anywhere in the 95005, 95006, or 95018 canyons, we’ll come out.
Book Your ECO Window Systems Service in Lompico Today
Foggy glass, leaky frames, or a slider that won’t glide: call (866) 253-5808 and we’ll schedule a free estimate at your Lompico home. Do it right the first time or explain yourself twice. We’re happy to walk the site, check access, and give you a straight answer on repair versus replacement.
Written by Nelson Fung, Owner & General Contractor at Timberline Contractors, serving Lompico and the San Lorenzo Valley since the 95005 canyon has been our proving ground. For more on our ECO Window Systems depth, see ECO Window Systems sales & service and our full Lompico service area.