Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Sliding & Patio Doors Across Ben Lomond
Sliding and patio door installation in Ben Lomond costs between $2,800 and $9,500 for most jobs, depending on whether you’re dealing with a standard insert, a full-frame refit, or a heavy-duty system built for canyon moisture. That range reflects what we actually see when we open up old Ben Lomond cabins and post-fire rebuilds along Highway 9 and the San Lorenzo River. If you’ve got a door that binds every winter, fogs between the panes, or won’t latch anymore, call (888) 635-0804. We measure twice, quote in writing, and don’t leave until the door operates the way it should.
We’ve worked Ben Lomond long enough to know the houses here aren’t like the stucco tracts over the hill. They’re wood-framed, they’re old, and they sit in a damp canyon that never quite dries out. That changes how a door gets installed. The crews from TruePane Windows & Doors who show up at your door know the difference between a cabin off Glen Arbor Road that needs shimming and a newer CZU rebuild that needs Title 24 paperwork. Call (888) 635-0804 for a free estimate.
Why TruePane Windows & Doors Is Ben Lomond’s Preferred Sliding & Patio Doors Company
We’re a second-generation glazier’s shop, founded by Dale Kessler in 2008, with a craft tradition that goes back many years. We don’t run a franchise playbook. We hire local people, train apprentices into journeymen, and act like a company that plans to be in Ben Lomond thirty years from now. That matters when you’re deciding who to trust with a door that has to seal out fog, hold square on settling soil, and open without a fight every single day.
Every crew member who steps onto your property is background-checked and uniformed. We work in your home the way we’d work in our own mother’s. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers in writing before the truck leaves your driveway. That’s our Keystone Standard, and it’s backed by the Done Right Promise. If it’s not done right, we make it right. No paperwork fights, no arguing.
Ben Lomond homeowners call us because the person who answers the phone knows what a fogged argon seal looks like and why a door racked 3/4 inch out of square can’t be fixed with a replacement insert. You won’t get a voicemail tree. A live person answers 24 hours a day, 7 days a week.
Our Sliding & Patio Doors Services in Ben Lomond
Patio Sliding Doors
A standard patio sliding Custom Windows & Doors - Ben Lomond replacement typically runs $2,800 to $5,200 installed, including haul-away and finish trim. For most of the cabins we see on the valley floor, the old aluminum or wood-framed door has been fighting damp air for decades. We replace it with a thermally broken frame, low-E insulated glass, and new rollers that actually glide. Most jobs are completed in a single visit.

Panoramic Sliding Systems
If you’re rebuilding after the CZU fire or opening up a wall to the redwoods, panoramic sliding systems give you the most glass with the fewest interruptions. In Ben Lomond, these run $7,500 to $16,000 depending on panel count, opening width, and whether you need structural reinforcement. We quote Andersen, Pella, Marvin, and Milgard side by side on paper so you see exactly what you’re buying and why the numbers differ.

Heavy-Duty Sliding Doors
Heavy-duty sliding doors are the right answer for Ben Lomond’s tight canyon lots where wind, moisture, and soft-soil settling all work against a door at once. These are fusion-welded frames with reinforced rollers and beefed-up weatherstripping. Expect to pay $4,000 to $9,500 for a heavy-duty sliding door here, including a full-frame refit. We spec these on a lot of river-side cabins because the old doors simply can’t hold up to the humidity.

Pocket & Barn Doors
Pocket and barn doors are increasingly common in Ben Lomond renovations where floor space is tight and homeowners want to preserve the cabin feel without swinging doors eating six square feet of a small room. We install heavy-duty pocket hardware that won’t sag in the river valley’s moisture, with soft-close mechanisms rated for years of daily use. A pocket door installation runs $1,800 to $4,200 depending on whether we’re working inside an existing wall or building a new one. Barn door hardware and installation runs $1,200 to $2,800.

Screen Door Installation
Ben Lomond summers bring mosquitoes up from the river. A properly hung screen door lets the canyon air through without letting the bugs in. We install heavy-duty sliding screen doors matched to your new or existing patio door for $450 to $1,100, including adjustability for frames that have settled out of square.

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 Ben Lomond
We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI, and we service nearly everything else. For Ben Lomond homeowners, we keep common hardware parts stocked locally so a roller replacement or latch fix doesn’t wait on a distributor’s slow boat from the Midwest. If you’re replacing an old sliding door with a newer line, we spec CWS and ES Windows where they make sense for the valley’s specific conditions, and ECO Window Systems when energy performance matters most. The point is this: you get a straight recommendation based on your house, not on our inventory.
For a deeper look at how we approach these jobs, read more on our Sliding & Patio Doors service page.
Common Sliding & Patio Doors Problems We See in Ben Lomond Homes
- Swollen, binding frames. The redwood canopy traps fog in the valley, and door frames stay wet from October through April. Wood swells, the door sticks, and by mid-winter it won’t latch. We replace swollen wood frames with composite or vinyl that doesn’t move with moisture.
- Racked rough openings. Ben Lomond’s soft, river-adjacent soil settles unevenly over decades. We regularly find door openings 1/2 to 3/4 inch out of square. A standard insert won’t sit plumb in a racked opening, so full-frame refits with shimming become the default.
- Fogged insulated glass. Decades of fog exposure eventually breaks the seal on a double-pane door. Argon leaks out, moisture gets in, and the door loses most of its thermal performance. That fog between the panes isn’t reversible; the glass unit gets replaced.
- Rot hidden behind old doors. When we pull a 60-year-old sliding door off a Ben Lomond cabin, we find wet wall cavities more often than not. Flashing was never installed properly, or the sill pan failed, or both. We cut out the rot, rebuild the framing, and seal it so the wall dries out and stays dry.
Pricing for Sliding & Patio Doors in Ben Lomond, CA
You’ll find Ben Lomond Window Installation - Ben Lomond pricing runs 10 to 20 percent higher than flatland cities like Santa Cruz or Scotts Valley. The reasons are honest ones: we’re hauling materials up Highway 9, many jobs require full-frame refits instead of simple inserts, and the damp canyon air means we’re often fixing rot we couldn’t see until the old door came out. A basic patio slider replacement starts around $2,800. A heavy-duty or panoramic system in a full-frame refit can reach $9,000 to $16,000. Written line-item quotes come free. Call (888) 635-0804 and we’ll walk your door, measure your opening, and give you a number you can count on. We also offer a free written repair estimate and a permanent 5% discount for seniors and veterans.
Will the price change once work starts? We write allowances into every contract. If we open the wall and find rot or racked framing, we show it to you, price it in writing, and get your sign-off before we touch anything. No surprise line items on the bill.
We Also Serve Cities Near Ben Lomond
Our crews now handle more than Ben Lomond, so we work from Sliding & Patio Doors in Ben Lomond out to the surrounding communities. We regularly take on door jobs in Scotts Valley, Santa Cruz, Soquel, and Capitola, where homeowners often face the same marine moisture and settling-soil issues we fix every week here in the San Lorenzo Valley.
Serving Ben Lomond, CA - Our Local Coverage Area
We’re based in the Ben Lomond 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 - Sliding & Patio Doors in Ben Lomond
In our experience, most Ben Lomond cabins built before the 1970s need a full-frame replacement, not a standard insert. The valley’s soft, river-adjacent soil settles, which racks door openings out of square. A standard replacement insert assumes the rough opening is plumb and square, and on older river-side cabins, it almost never is. We shim, reframe, and set the new door level so it seals and operates correctly. Call (888) 635-0804 and we’ll measure your opening and tell you which path you’re on before you spend a dollar.
Yes. Ben Lomond’s narrow redwood canyon holds marine fog for extended stretches, and that persistent moisture accelerates insulated-glass seal failure. Once the seal breaks, argon escapes and condensation forms between the panes every cold morning. The fix is a new glass unit, not a defogging treatment, and the cost typically runs $600 to $1,800 depending on the size and coating. We quote it in writing and install it on the first visit.
Yes, in most cases. Replacing an exterior door in Ben Lomond triggers Title 24 energy compliance, and if you’re rebuilding after the CZU fire, CalGreen applies to the entire exterior envelope. We pull permits, handle the paperwork, and pass every inspection. If the inspection finds a deficiency, we fix it under the Done Right Promise, not with a change order. Call (888) 635-0804 to talk through what your specific door will require.
Sometimes. If the frame is still sound and the rollers are just worn, we can often replace the rollers, adjust the track, and get the door operating smoothly again for $350 to $800. But if the wood frame itself has swollen and the jamb is saturated, that’s a replacement job. We’ll tell you which one you’re looking at after a visual inspection, and we won’t sell you a door you don’t need. Call (888) 635-0804 for a free assessment.
We cut it out, rebuild the framing, install flashing tape and a proper sill pan, and then set the new door in a dry, square opening. On a 1950s wood-frame cabin off Glen Arbor Road, we pulled a rotted slider and found the rough opening racked nearly 3/4 inch out of square with the original jamb crumbling. We reframed to level, installed a heavy-duty Milgard door with low-E argon glass, and finished so the valley’s fog moisture can’t get back into the wall cavity. The rot fix typically adds $400 to $1,200 to the job, and we price it in writing before we touch anything.
Call TruePane Windows & Doors in Ben Lomond, CA
If your sliding door sticks, fogs, or won’t latch, call TruePane Windows & Doors at (888) 635-0804. We’ll send a background-checked, uniformed technician to your Ben Lomond home, measure your opening twice, and give you a written line-item quote that covers the door, the glass, the hardware, and the labor. The Done Right Promise and The Keystone Standard mean both warranty layers are registered in writing before our truck leaves your driveway. If the pane is not true, the job is not done. That’s the rule Dale Kessler keeps on the whiteboard, and it’s the one we work by every day.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Ben Lomond and the San Lorenzo Valley.



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