Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Hollister
Custom window and door work in Hollister starts with a question most contractors never ask: is the opening still square? Because Hollister sits directly atop the creeping Calaveras Fault, the answer is often no, even on homes built in the 1990s. Slow, continuous ground movement racks framing out of true over years, and that changes everything about which custom units will fit, seal, and last here. TruePane Windows & Doors has built its Hollister service around that reality. We measure every opening twice, reframe when the fault creep demands it, and install custom windows and doors that close square and seal tight despite the ground still moving beneath them. Call (888) 635-0804 for a free estimate, and we’ll send a background-checked, uniformed technician to your home in Hollister.
Why TruePane Windows & Doors Is Hollister’s Preferred Custom Windows & Doors Company
Hollister homeowners tend to remember the contractor who left them with a fogged seal and a door that binds in July. They’re not shopping for the cheapest bid. They want the work done right the first time by a company that will still answer the phone if something goes wrong. That’s the customer we’ve served in Hollister for years, and the one our Custom Windows & Doors team treats as the rule, not the exception.
Our reputation in Hollister rests on a simple practice: we show up when we say, we measure twice, and we put both warranty layers in writing before the truck leaves the driveway. That’s The Keystone Standard, and it’s not a slogan. Every manufacturer warranty gets registered with its duration stated, and our Done Right Promise covers our workmanship with no paperwork fights. If the pane is not true, the job is not done. Dale Kessler founded TruePane in 2008 on that rule, and every tech who works in Hollister carries it.
Homeowners in Hollister call us because we answer the phone. A live person, 24 hours a day, 7 days a week. Not a voicemail tree, not a callback form. That matters when a west-facing vinyl sash jams in July heat or a fogged pane appears near the fault trace and you want to know if it’s a warrantable seal failure or a frame-racking problem. We’ll tell you straight, and we’ll quote you side by side on paper so you see exactly what you’re buying.
Our Custom Windows & Doors Services in Hollister
Custom Shape Windows
Hollister’s older homes, particularly the 1910s to 1960s craftsman and ranch houses around the historic downtown core, often have window openings that were never standard rectangles to begin with. Add decades of Calaveras Fault creep, and you’ve got arches, radius tops, and angled openings that are now out of square by an inch or more. We build custom shape windows to the true opening, not the original spec, so the unit fits the house as it actually sits today. That means templating each opening, reframing where the creep has pulled it out of true, and ordering a unit that won’t fight the structure.

Architectural Grilles & SDLs
Architectural grilles and simulated divided lites (SDLs) are popular in Hollister’s older neighborhoods, where homeowners want the divided-light look of a 1920s craftsman but the thermal performance of a modern insulated unit. We install SDLs from manufacturers including Milgard and ES Windows, with the grille pattern matched to the home’s original style. For homes near the fault trace, we pay extra attention to the SDL bar placement inside the glass package, because frame racking can shift the visual alignment if the unit isn’t set true.

Oversized Glass Panels
Oversized glass panels are a growing request in Hollister’s newer tracts and in custom builds on the city’s edges. But on the Calaveras Fault, oversized glass demands more than a bigger rough opening. We engineer the frame and glazing package to tolerate slow creep without stressing the edge seals, using fusion-welded frames and proper shim schedules that allow the unit to stay square as the ground settles. That’s the difference between a showpiece window and a fogged panel in five years.

Commercial Storefront Glazing
For Hollister storefronts along San Benito Street and the commercial corridors, storefront glazing has to handle both the summer heat and the fault movement. We replace failed insulated units, upgrade to low-E glass that cuts the afternoon solar load, and reframe racked storefront openings so new glass doesn’t crack under building movement. Our technicians work clean, leave the job site safe, and register both warranty layers on every commercial unit we install in Hollister.

Curtain Wall Systems
Curtain wall systems in Hollister require engineering that accounts for a moving foundation. Aseismic creep doesn’t stop at residential lots; it racks commercial frames too. We work with building owners to specify curtain wall framing that flexes without failing, using systems designed for seismic zones and thermal loads. The result is a building skin that keeps the heat out in July and the fog moisture out in winter.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Hollister
We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, CGI, and ES Windows. For Hollister’s specific conditions, we often recommend fusion-welded vinyl frames from Milgard or thermal-broken aluminum from ES Windows, paired with low-E and argon fill. CGI and ECO Window Systems come up frequently for homeowners who want impact-rated or coastal-spec glass on the inland side. We quote manufacturer lines side by side on paper so you see the price gap and the performance difference before you decide. If you need a specific brand serviced in Hollister, call us at (888) 635-0804 and we’ll tell you exactly what we stock and what we can order fast.
Common Custom Windows & Doors Problems We See in Hollister Homes
- West-facing vinyl windows warping and binding. Hollister’s inland valley position means summer highs regularly push 95-105°F. On houses built after 2000, west-facing vinyl frames expand under that heat and bind at the sash, often jamming by mid-afternoon. We replace them with higher-grade vinyl with steel reinforcement or switch the frame material entirely.
- Rotted wood sills and jambs on older downtown homes. Winter valley fog condenses on window frames, and in creep-distorted openings, that moisture gets trapped behind trim. On 1910s to 1960s houses near the historic core, we regularly find hidden dry rot that’s eaten through sills and into the rough framing before we even pull the old unit.
- Fogged insulated glass on homes near the fault trace. Small frame racking stresses the edge seals on insulated glass units until argon leaks and panes fog, sometimes within a few years of a new install. If a unit wasn’t set true or shimmed for creep, the seal fails early. We see this on Hollister homes more than anywhere else in our service area.
- Doors that bind in July and swing free in December. The same frame racking that fogs glass also pulls door jambs out of square. A door that binds through the summer is often a symptom of accumulated creep, not a hinge problem. We true the opening before we hang the slab.
Pricing for Custom Windows & Doors in Hollister, CA
What you’ll pay depends on whether the job is inland-spec or coastal-spec, and in Hollister, that choice matters more than most people realize. A standard vinyl custom window in a true rough opening runs $600-$1,100 installed. A custom shape window, like an arch or radius unit, typically runs $1,200-$2,400. Architectural grilles and SDLs add $75-$200 per window depending on pattern and bar material. Oversized glass panels start around $2,500 and climb with size and glazing specs. Reframing a creep-distorted opening, which we do frequently in Hollister, adds $300-$800 depending on how much sistering is required. The coastal-spec upgrade, which means fusion-welded frames, low-E with argon, and sometimes impact-rated glass, adds $150-$400 per unit over the inland spec. That’s the honest math: the cheap spec risks early fogged glass and binding sashes, and the fix costs more later. Call (888) 635-0804 for a written line-item quote. Estimates are free.
We Also Serve Cities Near Hollister
TruePane serves Hollister and the surrounding communities, including Gilroy, Salinas, San Martin, and Castroville. If you’re in any of these areas and need custom windows or doors, the same team and the same Keystone Standard apply. Our Custom Windows & Doors in Hollister service area covers these communities because Hollister homeowners often have family or rental properties nearby, and the same conditions, heat, fog, and in Hollister’s case fault creep, don’t stop at the city line.
Serving Hollister, CA - Our Local Coverage Area
We’re based in the Hollister 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 - Custom Windows & Doors in Hollister
Because Hollister sits directly atop the creeping Calaveras Fault, which undergoes continuous aseismic creep, slow, ongoing ground movement that gradually racks building frames out of square over years. Even a 1990s tract-home rough opening along the fault trace running through central Hollister can be an inch or more out of plumb. We always arrive with extra shims and are prepared to sister new framing members before the new unit goes in. Call (888) 635-0804 to have us measure your openings.
For Hollister’s climate, fusion-welded vinyl with steel reinforcement holds up better than standard vinyl, while thermal-broken aluminum performs better still if the budget allows. Wood frames, common on older Hollister homes, need diligent sealing and maintenance because the fog cycles promote rot in any distorted frame. We’ll quote materials side by side so you can see the price difference and the expected service life. Call (888) 635-0804 for a free estimate.
No, but it means the framing and glazing package must be engineered for it. Oversized panels can be installed safely in Hollister if the rough opening is trued, the frame is properly shimmed for creep, and the glass package is specified to tolerate minor racking without stressing the edge seals. We’ve installed oversized panels in Hollister homes that close square and seal tight despite ongoing ground movement. Call (888) 635-0804 to discuss your project.
The coastal-spec upgrade adds $150-$400 per unit over the inland spec. That covers fusion-welded frames, low-E glass with argon fill, and sometimes impact-rated glass. In Hollister, the inland spec risks early fogged glass and binding sashes, which means a second replacement within a decade. The coastal spec pays for itself before the cheap inland spec hits its first foggy pane. For an exact quote on your Hollister home, call (888) 635-0804.
Fogged insulated glass in Hollister is usually a symptom of frame racking near the Calaveras Fault trace, which stresses the edge seals until argon leaks and moisture enters the air gap. If the unit wasn’t set true or shimmed for creep, the seal fails early. We install units with a shim schedule designed for Hollister’s ground movement, and if you’ve got a recent fogged pane, call (888) 635-0804 and we’ll inspect it. The fix may be covered under your manufacturer warranty.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Hollister with custom window and door installation built on years of community service and a founding rule we still keep on the whiteboard: if the pane is not true, the job is not done.



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