Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Installation Across Tiburon
Window installation in Tiburon runs $900 – $2,800 per opening for most retrofit and full-frame replacements, depending on the window type, glass package, and how much flashing and dry-rot repair the opening needs. Bayfront and hillside homes typically land on the higher end because of access and marine-grade hardware requirements. We scope every Tiburon job with a written price before any work starts, and we schedule crews who know the narrow streets and steep driveways well enough to plan staging without surprises. Call (817) 686-2228 for a free estimate.

Why Meridian Windows & Doors Is Tiburon’s Preferred Window Installation Company
Tiburon homeowners deal with three things most mainland contractors don’t: salt air, wind-driven moisture off Richardson Bay, and streets where a full-size truck and trailer simply won’t fit. Our crews have worked Bel Aire, Belveron, Paradise Cay, and the hillside lots above Main Street long enough to know that a window replacement here is a staging job first and an installation second. We plan loading zones, hand-carry units where needed, and never leave debris on a neighbor’s driveway.
Every Tiburon installation is written down before we start: the window line, the glass package, the hardware finish, the flashing method, and the labor hours. That price does not move at the door. If the work fails within 365 days, the Done Right Promise means we return and fix it at no charge. Elliot Vance runs every project to The Garrison Standard, the same operating code that has governed the Garrison Partners network since 2009.
Phones are answered by a live person around the clock. You won’t get a voicemail loop when you call about a fogged pane or a sash that won’t latch. You’ll get a human who can schedule a site visit in Tiburon. For more on how we work across the region, see our Window Installation service page.
Double Hung Windows in Tiburon
Double hung windows are the most common replacement we install in Tiburon, especially in the 1960s and 1970s homes that line the ridge above Blackie’s Pasture and the streets off Tiburon Boulevard. Both sashes move vertically, which matters in a town where afternoon westerlies push against the house and you want ventilation from the top sash without opening the bottom one to street noise. A typical double hung replacement in Tiburon runs $950 – $1,900 per opening for vinyl, more if we’re pulling rotted wood jambs and rebuilding the rough opening.
When Bay Moisture Has Damaged the Sash
The sashes often fail before the glass does. Wood jambs swell, sashes bind, and the tilt-in mechanism seizes. We don’t just drop a new unit into a rotten frame. We cut out the damage, flash the opening, and set the new window so water drains away from the structure, not into it.
Hardware That Can Take the Salt
Tiburon’s marine air will bind cheap zinc hardware within a couple of years. We specify corrosion-resistant balances and stainless-steel or coated hardware on double hung units here, even when the homeowner is not directly on the water. It’s a small line item that prevents a callback in year two.
Vinyl Windows in Tiburon
Vinyl windows are the right call for a large share of Tiburon homes because the material does not swell, rot, or absorb bay moisture the way wood does. On a hillside lot where fog rolls in every summer afternoon, that matters. A typical vinyl single-hung or slider replacement in Tiburon runs $900 – $1,700 per opening installed. Larger picture windows and custom sizes push higher because the glass itself contributes more to the unit cost.
Marine-Grade Vinyl Extrusions
Not all vinyl is the same. We spec units with welded corners and heavier extrusion walls for Tiburon’s exposure, so frames don’t flex in wind and don’t chalk out from constant salt haze. We install ViewLux and CWS vinyl lines regularly here because their hardware packages hold up to coastal conditions better than entry-level options.

What Replacing Vinyl on a 1970s Home Involves
Most vinyl retrofits in Tiburon go into older wood-framed openings, which means we are often shimming, squaring, and re-flashing before the new unit goes in. Labor is higher on these jobs. A full-frame replacement on an older Tiburon home can add 30 to 40 percent to the window cost because of the opening repair work. We put that on the written estimate before ordering anything.
Trusted Brands We Service in Tiburon
We install and replace windows from PGT, CGI, CWS, ViewLux, and five other manufacturer lines, which means you get the window spec’d for a hillside bayfront lot rather than whatever a distributor had on the shelf. We keep common hardware and replacement parts stocked for our Tiburon service routes, so a sash replacement or faulty balance doesn’t mean waiting two weeks on a factory order. Our relationship with PGT and CGI also lets us source impact-rated units with shorter lead times when a Tiburon home needs windborne-debris protection.
Common Window Installation Problems We See in Tiburon Homes
- Rotted wood jambs from bay moisture. Fog and wind-driven rain from Richardson Bay get into unflashed openings and rot the framing long before the glass shows any failure. We rebuild the opening, set flashing tape and a sill pan, then install the new unit so drainage happens outside the wall, not inside it.
- Hardware seized by salt air. Locks, hinges, and balances made with uncoated steel or cheap zinc bind up within 24 to 36 months in Tiburon. We specify stainless or marine-coated hardware on every installation here, including units installed a block from the water.
- Staging problems on narrow, steep streets. Streets in Bel Aire and along Paradise Cay don’t leave room for a truck and a dumpster. We bring a smaller footprint, hand-carry units where needed, and schedule deliveries in smaller batches so we don’t block driveways or the road.
- Quote shock from crews that do not know the town. Mainland contractors quote a standard rate, then discover the parking problem, the rotted jamb, and the failed flashing mid-job. The price changes, or the job gets rushed. We walk the property first, write the real number down, and hold it.
Pricing for Window Installation in Tiburon, CA
Single-window replacements in Tiburon run between $900 and $1,900 for standard vinyl units, with double hung and slider retrofits at the lower end and casement or picture windows at the higher end. Full-frame replacements run $1,400 – $2,800 per opening, and that number reflects the extra labor of rebuilding rotted jambs and re-flashing. A full-home replacement on a typical Tiburon hillside home with 10 to 14 windows usually lands between $14,000 and $32,000. What moves the price: glass package, opening condition, marine-grade hardware, and whether we can stage materials at the curb or need to hand-carry through a side gate. Every estimate is free, written, and this-is-the-number, no change-order surprises. Call (817) 686-2228 to schedule yours.
We Also Serve Cities Near Tiburon
Our crews serve Marin County and the broader Bay Area from our San Francisco Bay Area office, so if you’re in Los Angeles, San Diego, San Jose, or San Francisco and need the same written-price discipline, we can help. For a full picture of our approach to Window Installation in Tiburon and the surrounding communities, call us directly and we’ll talk through your project.
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 About Window Installation in Tiburon
Yes, Tiburon requires a building permit for window replacement when the opening size changes, when you’re doing a full-frame swap, or when structural framing is involved. Retrofit replacements that fit into the existing frame without altering the opening may not require one, but we confirm current code with the town’s building department before starting any job. We pull permits and schedule inspections as part of the installation for projects that need them, so the paper trail is clean when you sell. Call (817) 686-2228 and we’ll tell you whether your specific project needs one.
Tiburon’s exposure means impact-rated glass and marine-grade hardware should be the default, not an upgrade. Wind-driven moisture off Richardson Bay and the afternoon westerlies over the ridge press water against window frames from angles a generic mainland window wasn’t designed to handle. We lean toward PGT and CGI units with laminated glass interlayers and Low-E coatings matched to coastal humidity. The right spec keeps condensation off the interior glass and prevents frame corrosion. Call (817) 686-2228 for a recommendation specific to where your home sits on the peninsula.
A full window installation in Tiburon starts with a site walk to measure each opening and check framing condition, then a written estimate. Once approved, we order the units, pull permits if needed, and schedule a delivery window that accounts for your street’s staging limits. On install day we protect the interior, remove the old sash and frame, repair any rotted jamb material, flash and seal the opening, set the new window, insulate around the frame, trim the exterior, and haul everything away. We walk you through each opening before cleanup. Call (817) 686-2228 to schedule a site walk and get the real timeline for your home.
No, and you should be cautious of any contractor who promises it. Window installation in Tiburon requires measuring, ordering units built to the opening, scheduling delivery around narrow streets, and often pulling a permit with the town. Rushing that process is how you get a window that leaks into a rotted jamb or doesn’t operate smoothly a year later. We schedule installations on a realistic calendar and keep you informed at every step. Call (817) 686-2228 and we’ll give you the honest lead time for the windows you need.
Yes, and the numbers here are worth being specific about. Single-pane windows common in pre-1980 Tiburon homes lose heat through conduction and let in enough cold air through failed weatherstripping to make your furnace work harder on foggy winter days. Replacing them with dual-pane Low-E units can cut window-related heat loss by roughly half or more, and the cost per opening will pay for itself over the life of the windows on most hillside properties. The exact savings depend on orientation, exposure, and how many windows you replace. Call (817) 686-2228 for a free estimate that shows the installed cost for your home.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving Tiburon and the Bay Area with written-price window installation held to The Garrison Standard.










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