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ES Windows Construction in Palo Alto, CA | Viceroy Construction
We’re an independent general contractor that installs and services ES Windows across Palo Alto, and we’re not authorized, sponsored, or endorsed by ES Windows itself. What sets our ES Windows work apart here is that we plan every window scope around Palo Alto’s design-review process and tree-protection rules before we ever order glass. One contractor, every trade, one point of contact. For a free estimate on ES Windows construction in Palo Alto, call Viceroy Construction at (877) 358-6557.
Why Palo Alto Residents Choose Us for ES Windows Service
We’ve worked on ES Windows vinyl single-hungs, double-hungs, gliders, casements, awnings, and sliding patio doors in enough Palo Alto homes to know exactly how these frames behave after a decade of Peninsula UV. Neil Drummond, our owner, trained in the building trades program at West Valley College, and he still draws on that framing and structural coursework when we scope a window replacement or addition. What that means for you is practical: we know which ES Windows profiles tend to bow on south and west elevations, which sealed units fog first, and which slider rollers wear out from dry-season grit. We also know Palo Alto’s permitting path, which is a bigger variable than the window itself. When you work with us on ES Windows, you get a contractor who pairs product-level knowledge with the local approvals reality. Full-scope general contracting means we don’t hand the scope off to a sub and disappear. We own the liability, the schedule, and the follow-through. For a deeper look at what we do with this brand, see our ES Windows sales & service page.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Palo Alto
- Bowed or separated vinyl sashes on south and west elevations. Palo Alto’s summer sun is relentless on unshaded walls, and older ES Windows vinyl frames can bow at the corners after enough UV cycling. We straighten where the profile allows and replace the sash where it doesn’t.
- Fogged double-pane insulated glass. Seal failure shows up as fog or condensation between the panes, and we see it most on ES Windows units installed in the 1990s and 2000s. The fix is a sealed-unit replacement, not a whole-window swap, unless the frame itself has failed.
- Meeting-rail air and water infiltration during the winter rains. Compressed weatherstripping and worn pile seals let Palo Alto’s November-through-April rain find the meeting rail. We re-seal and re-flash the openings to stop the leak at the source.
- Dragging or sticking sliding patio doors. Dust and grit from dry-season construction and grading work their way into ES Windows door tracks. We replace rollers, clean and re-align the track, and adjust the strike so the door moves like it should.
- Frame or sill rot that’s spread past the vinyl. We tell homeowners the straight truth here: when rot has moved into the framing, patching a failing unit is throwing money away. Replacement beats repair, and we’ll show you why on-site.
ES Windows Service in Palo Alto: What Local Conditions Mean for Your Equipment
Here’s what nobody tells you until you’re in it: Palo Alto’s heritage coast live oak protection rules can dictate where a window goes, how the crew stages material, and when an opening gets cut. The city requires arborist-mapped tree-protection zones and root-protection areas on many lots, and that means an addition’s window layout sometimes changes after the arborist report lands. We’ve seen midtown homes where a planned bank of ES Windows gliders had to shift six feet because a heritage oak’s root zone crossed the original opening line. That tree-driven site planning, layered on top of Palo Alto’s design-review approvals, is what separates window work here from ES Windows in Mountain View or Menlo Park. If you’re adding square footage or replacing windows on a lot with protected trees, plan for the arborist to weigh in before the window order gets finalized. The details you don’t see are the ones that matter most.
ES Windows Models & Products We Service in Palo Alto
We service the full ES Windows residential line: vinyl single-hung and double-hung replacement windows, horizontal sliding gliders, casement and awning windows, and sliding patio doors. For parts, we use OEM ES Windows sash, glass, weatherstrip, and hardware wherever the profile is still supported, and we switch to matched aftermarket glazing or rollers only when OEM parts have been discontinued. That means faster turnaround in Palo Alto because we’re not waiting on a discontinued part that’ll never ship. We also handle impact-rated ES Windows installations where the home’s exposure calls for it, and we tie window scopes into larger work like additions and exterior renovations so one contractor owns the whole thing. For specifics on our broader Palo Alto coverage, see our Palo Alto service area page.
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AfterES Windows Service Pricing in Palo Alto
Window work in Palo Alto runs a real range depending on scope, glass type, and how much flashing and re-work the openings need. Here are our market-calibrated ranges, and we hold these consistent across the Peninsula:
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair | $400 – $1,800 |
A fogged-glass sealed-unit swap lands at the lower end of the window replacement range. A full frame-and-sash replacement across multiple openings with new flashing and stucco repair lands higher. Your free estimate includes a line-item breakdown, and we walk you through which parts are OEM, which are matched aftermarket, and where the money’s going. Call (877) 358-6557 to schedule a free estimate.
Serving Palo Alto, CA — Our Local Coverage Area
We’re based in the Palo Alto area and know this community well, including nearby Stanford ES Windows service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ES Windows Construction in Palo Alto
Yes, we can replace just the sealed insulated glass unit in most ES Windows vinyl frames where the profile is still sound. If the sash has bowed or the vinyl corners have separated, we may need to replace the sash as well, but a whole-new-window swap is rarely the first move. Call (877) 358-6557 and we’ll tell you which path fits your windows after a quick look.
Usually, yes. Dragging doors are typically worn rollers, a dirty or misaligned track, or a combination. We replace the rollers, clean the track, and adjust the alignment. If the door’s frame has sagged and the vinyl is worn through at the rail, we’ll tell you honestly that replacement is the better spend. Call (877) 358-6557 and we’ll take a look.
They absolutely can. If the addition is near a heritage coast live oak or another protected tree, the arborist-mapped tree-protection and root-protection zones may dictate where new exterior openings can go and where crews can stage. That means a window layout sometimes shifts after the arborist report comes in—something we also see with ES Windows in Los Altos Hills.
Most window replacements that don’t change the opening size are treated as like-for-like and move through with minimal review. New openings, enlargements, or work tied to an addition go through Palo Alto’s design-review process, which takes longer. We handle the permit package and sequencing so the inspections and the window install don’t fight each other.
They can be, especially for additions where you want vinyl-frame cost control and good glazing performance without moving into premium architectural-aluminum pricing. What matters most is correct flashing and installation, because a well-installed mid-range window outperforms a poorly installed high-end one. We’ll spec the right ES Windows product for each opening and back it with our installation work, just as we do for our ES Windows service in West Menlo Park.
Service Areas Near Palo Alto
We run ES Windows construction service into the surrounding Peninsula and South Bay communities, including Saratoga, Monte Sereno, Los Gatos, Cupertino, and Campbell. For ES Windows work in nearby Portola Valley, see ES Windows service in Portola Valley. For ES Windows work over the hill, see ES Windows service in Scotts Valley.
Book Your ES Windows Service in Palo Alto Today
If you have fogged glass, a dragging patio door, or a full window replacement scope in Palo Alto, call (877) 358-6557. We’ll schedule a free estimate, walk the site with you, and put a line-item number in your hand. Viceroy Construction handles the window work and the permits under one contract.
Written by Neil Drummond, Owner at Viceroy Construction, serving Palo Alto and the surrounding Peninsula.