Windows & doors
Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
ES Windows Construction in Lompico, CA | Viceroy Construction
We provide independent ES Windows service and installation across Lompico, from single-unit replacement to full canyon-home retrofits. The thing that sets our ES Windows work here apart is that we build every window opening to Chapter 7A ignition-resistant standards, because in Lompico you don’t get to skip that step the way you might in a valley town. If you’re dealing with fogged glass, binding sliders, or windows that leak around the sills, call Viceroy Construction at (877) 358-6557. We’ll scope it, price it, and handle the whole job ourselves.
Why Lompico Residents Choose Us for ES Windows Service
Neil Drummond, our owner, grew up in the Saratoga foothills and trained in the building trades program at West Valley College, where he learned framing, concrete, and structural work the hands-on way. That background matters when you’re pulling a window out of a redwood-era cabin wall and discovering the rough opening was never flashed correctly in the first place. We’ve rebuilt enough of those openings across the Santa Cruz Mountains to know exactly what’s behind the trim before we start.
We’re not an ES Windows dealer, and we don’t pretend to be. What we are is a construction crew that has installed and serviced ES Windows vinyl units in Lompico’s canyon terrain for years, including fire-hardened rebuilds where window performance is part of a WUI compliance package. That field experience, not a manufacturer authorization, is where our credibility comes from. We source OEM ES Windows glass, sashes, and weatherseal for a correct fit, and we use quality aftermarket hardware where an OEM part is discontinued or no longer cost-effective. You get straight talk about repair versus replace, and we stand behind the work.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Lompico
Here’s what we see most often in Lompico, and why it happens here specifically:
- Vinyl frames bowing and jamb gaps opening. Lompico’s older homes sit on pier-and-post or partial-basement foundations cut into canyon slopes. Those wall planes move seasonally as the ground swells and shrinks with winter rain and dry summer heat. ES Windows vinyl frames, rigid as they are, get racked by that movement. The result is a gap at the jamb that lets water past the sill flashing. We’ve opened walls on homes off Lompico Road where the gap was wide enough to slide a putty knife through.
- Glass fogging from seal failure. South- and west-facing view windows in Lompico take long, hot afternoon sun during the dry season. That heat loads on the insulated glass unit and eventually the seal fails. Fogged units aren’t just ugly; they lose their insulative value, and in a canyon where winter nights drop into the 30s, that’s money leaking out of the house. We replace failed IGUs with OEM-spec glass and get the view back.
- Sliding patio-door rollers and tracks packed with redwood duff. Lompico is redwood country. The fine duff and grit that collects under the canopy finds its way into ES Windows sliding door tracks, and over a season or two the rollers start grinding, the door binds, and the weatherstrip tears. It’s not a defect in the door. It’s the environment. We clean and rebuild tracks, replace rollers, and set the door so it slides right again.
- Water intrusion at sill and head flashing. A lot of ES Windows units in Lompico were swapped into older redwood-era fenestration without new pan flashing or proper WRB integration. The original openings were never built to modern water-management standards. When the winter rains hit, water wicks in at the sill and stains the interior. We fix this by pulling the unit, re-flashing the rough opening correctly, and re-setting the window so the water has a path out, not in.
- Ember and vent compliance on retrofits. Under Chapter 7A, a window replacement on a Lompico rebuild often has to satisfy both glazing and vent/ember requirements. If the old opening won’t accept a compliant unit without modification, you need a contractor who understands the code and can frame the opening to match. We do that in-house.
ES Windows Service in Lompico: What Local Conditions Mean for Your Equipment
Lompico is a narrow, steep-walled redwood canyon community, unincorporated and off the county grid in places. Construction here is dominated by fire-hardening and access logistics. The WUI standing is enforced through Chapter 7A ignition-resistant construction requirements on rebuilds and retrofits, so window replacements frequently must satisfy both glazing and vent/ember requirements, not just fit and energy performance as they might with ES Windows repair in Felton or down the hill in Boulder Creek. That’s the hook that separates Lompico from everywhere else nearby. A window that would pass inspection on a flat lot in Boulder Creek can fail a Lompico Chapter 7A review if the frame-to-wall joint isn’t sealed to ignition-resistant spec or the venting doesn’t meet ember-intrusion standards. We know that difference, and we build to it from the first day of the job. On a steep private drive off Lompico Road, our crew replaced fogged, racked ES Windows vinyl sliders on a mid-century redwood-era cabin, re-flashing every opening with new pan flashing and sealing the rough openings to the WUI Chapter 7A standard while staging materials down a single-lane switchback in one trip. The homeowner now has a weathertight, fire-hardened envelope and sliders that no longer bind. That’s the job done right in Lompico.
ES Windows Models & Products We Service in Lompico
We work on the full range of ES Windows product lines: vinyl single-hung and double-hung replacement windows, vinyl sliding patio doors and multi-slide door systems, picture and fixed-frame units used in large view-side openings, and casement and awning windows specified for WUI vent-limited designs. We stock common OEM rollers, weatherseal, and hardware in our service vehicles so we can handle most repairs without a second trip up the canyon. When a unit needs a new IGU or sash, we order OEM-spec and schedule the swap once everything’s on site. For discontinued parts, we use quality aftermarket hardware that matches the original fitment. If you’re considering a full replacement, we’ll walk you through which ES Windows models meet Lompico’s Chapter 7A requirements and which ones are worth your money for the heat and moisture conditions in this canyon.
See the difference
Before
After
Before
After
Before
AfterES Windows Service Pricing in Lompico
Here’s what you can expect to budget for ES Windows work in Lompico, based on current market pricing for this area:
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement | $8,000 – $20,000 |
| Roof Repair | $400 – $1,800 |
Your actual ES Windows job cost depends on the number of units, access complexity, and whether we’re repairing in place or pulling and re-flashing openings to Chapter 7A standard. A single slider repair runs at the low end of the window replacement range; a full canyon-home retrofit with impact units and new rough opening flashing runs higher. Our written estimates include labor, materials, and the permit-scope work, so you’re not getting a surprise line item later. Call (877) 358-6557 and we’ll price your specific project. Estimates are free.
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
Do ES Windows vinyl units installed in Lompico need to meet Chapter 7A fire requirements?
Yes. In Lompico’s wildland-urban interface, Chapter 7A of the California Building Code applies to new construction, rebuilds, and many retrofits. That means your ES Windows units need to satisfy ignition-resistant glazing and ember/vent standards, not just fit and energy performance. We’re familiar with those requirements and build every opening to comply. Call (877) 358-6557 for a scope review.
Why are my ES Windows sliders hard to open in my Lompico canyon home?
Most of the time it’s redwood duff and grit packed into the track and rollers, accelerated by the seasonal dust and dry leaf litter in the canyon. If the home is on pier-and-post, the wall plane may also be shifting slightly as the ground moves through wet and dry cycles, which racks the frame. We clean and rebuild the track, replace rollers, and adjust the door so it operates smoothly. Call (877) 358-6557 and we’ll diagnose it over the phone before scheduling.
Can replacement ES Windows be installed without closing my narrow Lompico driveway?
In most cases, yes. We stage materials at the top of the drive or on the county road where turnaround space allows, and we bring equipment down in one trip. The scheduling bottleneck in Lompico is often the access, not the build itself, so we plan around that from the start. Call (877) 358-6557 and we’ll walk your specific access constraints before we quote.
How does a roof replacement tie into ES Windows work on a Lompico home?
Often the two go together. If your roof is being replaced to WUI Class A standards, the eaves, vents, and flashing details all interact with the window head flashing and wall WRB. Doing the roof and windows with a General Contractor – Lompico means the flashing gets integrated correctly and the whole envelope meets Chapter 7A as a system. We handle both scopes, so you’re not coordinating a roofer and a window crew on a single-lane canyon site. Call (877) 358-6557 for a combined quote.
What’s the difference between impact window installation and standard ES Windows replacement in Lompico?
Impact windows have laminated glass and a reinforced frame designed to hold up to flying debris and severe weather loads. Standard ES Windows replacement is a non-impact vinyl unit installed to fit and weatherseal. Impact installation runs $8,000 to $25,000 depending on the number of openings, while standard replacement runs $4,500 to $15,000. The choice depends on your budget, your home’s exposure, and whether your Lompico property triggers Chapter 7A glazing requirements. Call (877) 358-6557 and we’ll go through the options for your specific house.
Service Areas Near Lompico
Viceroy Construction serves Lompico and the surrounding Santa Cruz Mountains communities. If you’re up the hill from us, we also cover ES Windows service in Brookdale, ES Windows service in Ben Lomond, Felton, and Boulder Creek. For a broader look at where we work, see our Lompico service area page. For more about the products we handle, visit ES Windows sales & service.
Book Your ES Windows Service in Lompico Today
If your ES Windows units are fogged, binding, leaking, or need to meet Chapter 7A compliance, call (877) 358-6557 today. We’ll get you on the schedule, scope the work, and give you a written estimate. Written by Neil Drummond, Owner at Viceroy Construction, offering Home Remodeling – Lompico and serving the Santa Cruz Mountains.