Window Replacement in Tiburon, CA | TruePane Windows & Doors - TruePane Windows & Doors

Window Replacement in Tiburon - Free In-Home Measure, Written Price

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

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Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors

Impact garage doorsPGTCGI

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Fast, Reliable Window Replacement Across Tiburon

Window replacement in Tiburon runs $900 to $2,400 per opening for most full-frame work, with bay-view walls using large-format marine-grade glass landing between $2,500 and $6,000 per unit. That’s the honest range before anyone steps foot in your house. TruePane has worked Tiburon’s hillside streets long enough to know the real variable isn’t the window itself. It’s the salt air on three sides of the peninsula, the 1950s framing behind the drywall, and whether the permit inspector will flag anything once the opening is exposed. Call (888) 635-0804 and we’ll give you a straight answer, a written line-item quote, and a schedule we actually keep.

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Why TruePane Windows & Doors Is Tiburon’s Preferred Window Replacement Company

We’re not the cheapest bid in Tiburon, and we don’t try to be. Dale Kessler founded TruePane in 2008 on a rule that still governs every job: if the pane is not true, the job is not done. Homeowners along Paradise Drive, in Belveron, and up in the hills around Trestle Glen call us because they’ve been burned before, by a fogged seal or a door that binds every July when the humidity spikes. They want the work done right the first time by a company that will still answer the phone in ten years.

Tiburon homeowners deal with a specific set of failures. Salt-laden onshore winds from San Francisco Bay pit standard aluminum frames and corrode multi-point door locks in half the time they’d last in San Rafael. We specify fiberglass, marine-grade aluminum, or aluminum-clad wood as the baseline here, including for Sliding & Patio Doors in Tiburon. Not as an upgrade. As the minimum that survives. Our technicians 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 The Keystone Standard, and it’s backed by our Done Right Promise. If it isn’t right, we make it right. No paperwork, no arguing.

We serve the entire Tiburon area from our San Francisco Bay Area office, with crews dispatched locally. A live person answers our phone 24 hours a day, 7 days a week. Not a voicemail tree. Not a callback form. You call, someone picks up.

Our Window Replacement Services in Tiburon

Full Frame Replacement

This is the job most older Tiburon homes eventually need. When the existing window comes out entirely, down to the rough opening, we see what’s actually been happening inside the wall. On hillside homes from the 1950s through the 1970s, that often means undersized framing, dry rot where salt spray wicked past failed flashing, and no insulation to speak of. We rebuild the opening square, flash it properly for Tiburon’s wind-driven rain, and set the new window so it drains the way it should. You get a true thermal break and a frame that won’t pit in ten years. And if the permit inspection triggers a code upgrade, we price it and get your written approval before we touch it.

Full Frame Replacement

Insert Window Replacement

When the existing frame is still structurally sound, an insert window replaces the sash and operating hardware without disturbing the interior trim or exterior siding. For many Tiburon homes with wood-framed picture windows that were never exposed to direct salt spray, this is the cleaner, less invasive option. We check the original frame carefully first. If there’s any pitting, rotting, or out-of-square settling, we’ll tell you straight and recommend the full-frame route instead. We’d rather explain the better path upfront than install an insert that fails in five years.

Insert Window Replacement

Energy-Efficient Upgrade

Bay-view glass is beautiful and expensive to heat around. Large walls of single-pane glass facing San Francisco, Angel Island, or the Golden Gate leak conditioned air constantly. We replace them with Energy-Efficient Windows in Tiburon-low-E coated, argon-filled insulated units that hold the view without making your HVAC run overtime. In Tiburon’s microclimate, the right glass package matters more than the frame material for thermal performance. We specify coatings by orientation so south-facing afternoon heat gain gets managed correctly, and we walk you through the numbers on paper before you commit. For homeowners replacing 20-year-old builder glass, the heating bill difference is noticeable the first winter.

Energy-Efficient Upgrade

Storm Window Replacement

Some Tiburon homeowners want to keep their original mid-century windows and add storm units for weather protection and sound deadening. We fabricate and install custom storm windows that match the sightlines of the existing frames. On exposed ridges and along the water where wind-driven salt spray is worst, a properly sealed storm unit can extend the life of the primary window by years. The key is marine-grade weatherstripping and hardware that won’t seize. We’ve pulled storm windows off Tiburon homes where the hardware was so corroded the units couldn’t be opened at all. Ours don’t do that.

For a full picture of what we do and how we price it, see our Window Replacement service overview.

Storm Window Replacement
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Tiburon

We’re an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Tiburon’s salt exposure, we often specify PGT or CGI impact-rated frames with marine-grade finishes, or Milgard’s fiberglass line where homeowners want zero-maintenance durability. We also service Ply Gem windows already installed in local homes. If you’re comparing brands, we’ll quote two or three side by side on paper so you can see the actual differences in frame material, glass package, and warranty terms. We stock common replacement hardware and sealed glass units for the brands we service, which means faster turnaround for Tiburon homeowners who need a sash replaced or a fogged unit swapped.

Common Window Replacement Problems We See in Tiburon Homes

  • Pitted aluminum frames from three-sided bay exposure. Salt-laden wind off San Francisco Bay oxidizes standard aluminum faster than inland contractors expect. We regularly see frames installed 15 years ago with visible pitting and failing seals, especially along Paradise Drive and the Belvedere waterfront.
  • Seized multi-point locks and corroded door hardware. Humidity and salt combine to lock up mechanisms that would last decades in San Rafael. When a sliding door won’t latch properly, it’s rarely the lock cylinder. It’s the internal rods and keepers corroded solid.
  • Failed insulated glass units with fogging or lost argon fill. The first sign is condensation between the panes that doesn’t wipe away. On bay-facing walls, the constant temperature differential makes seal failure show up early. We replace the glass unit and address the frame condition that caused it.
  • Water staining around window perimeters on otherwise intact installations. Hillside microclimates trap salt spray against flashing tape edges. The window looks fine from inside, but moisture has been working its way into the jamb. By the time the stain shows, the flashing has already failed.

Pricing for Window Replacement in Tiburon, CA

Here’s where Tiburon pricing actually lands. A standard full-frame replacement in a mid-century home runs $1,200 to $1,800 per window for a quality vinyl or fiberglass unit. Aluminum-clad wood windows with marine-grade finishes start around $1,800 and go to $3,200 per opening. Large-format bay-view windows, the kind that frame the Golden Gate from a living room wall, run $2,500 to $6,000 each depending on glass specifications and whether structural work is needed in the rough opening. Insert replacements typically cost 20 to 30 percent less than full-frame work on the same opening.

What moves the quote in Tiburon: the condition of the original rough opening, whether the house is on a steep lot that complicates staging, and what the permit inspection requires once walls are open. We write allowances into the contract for framing repair and code upgrades, and any surprise gets priced and approved by you in writing before we touch it. Call (888) 635-0804 for a free estimate with all of this in plain numbers.

We offer a free written repair estimate and a permanent 5% discount for seniors and veterans.

We Also Serve Cities Near Tiburon

TruePane handles window replacement throughout Marin, including Window Replacement in Tiburon and the surrounding communities. If you’re in Parkway, Arden-Arcade, Ladera Heights, or Commerce, the same crew standards and The Keystone Standard apply. Call (888) 635-0804 and we’ll confirm scheduling for your area.

Serving Tiburon, CA - Our Local Coverage Area

We’re based in the Tiburon 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 - Window Replacement in Tiburon

Call TruePane for Window Replacement in Tiburon

Replacing windows on a Tiburon hillside home isn’t a job for someone learning the trade. It’s a job for a company that knows the salt air, the steep lots, the permit process, and the difference between a window that looks good at install and one that’s still true twenty years later. TruePane has been doing this since 2008 through Dale Kessler’s glazier heritage and a standard that puts the warranty in writing before we leave. Call (888) 635-0804 for a free estimate. We’ll measure, quote, and explain the options in plain language. And when the job is done, if the pane is not true, the job is not done. We’ll come back and make it right.

Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Tiburon and the surrounding communities since 2008.

Why Tiburon Chooses TruePane Windows & Doors

We set the standard for window replacement in Tiburon.

Factory-Direct Pricing

Authorized partner pricing with no distributor markup - premium aluminum systems at wholesale-anchored rates.

Engineered to Order

Any shape, size, or specification, fabricated to your exact opening with one-on-one engineering support.

Certified Installation

Set level, plumb, and square to AAMA standards in Tiburon - warranty-safe, every time.

How It Works in Tiburon

Getting your window replacement handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your window replacement needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Tiburon - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What Tiburon Customers Say

Trusted by homeowners across Tiburon and surrounding areas.

★★★★★

"French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."

Marie S. · Verified customer
★★★★★

"Our bay window had rotted at the sill and two other outfits wanted to talk us into a flat picture window instead. TruePane rebuilt the opening and matched the original look. Neighbors have knocked on the door about it."

Gene A. · Verified customer
★★★★★

"Two entry doors. Showed up when they said, second day was a half day like they said, and the painter they recommended confirmed the frames were dead plumb. The financing was explained in actual dollars, not a brochure."

Janet R. · Verified customer

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