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Fast, Reliable Window Replacement Across Inverness
Window replacement in Inverness typically costs $850 – $2,400 per window for coastal-spec work, depending on frame material, glass package, and whether the opening needs custom fitting. Most full-frame replacements in this area run higher than inland jobs because salt air and fog demand marine-grade hardware and proper flashing, not standard builder-grade parts. If you’re in Inverness and your wood sashes are swelling or your hardware is corroding, call Hale Windows & Doors at (252) 675-6980 for a written quote. We send a technician you’ll know by name and photo before the truck ever pulls up.

Key Takeaways
- Coastal-spec window replacement in Inverness runs $850 – $2,400 per window; inland-spec jobs start lower but fail faster here.
- Salt-laden fog and wind-driven moisture decide the materials on Tomales Bay, not your schedule.
- Older Inverness cabins rarely have plumb, square openings, so custom fitting is the rule, not the exception.
- Every Hale job comes with a written price before work starts and the 365-Day Done Right Promise.
Why Inverness Chooses Hale Windows & Doors for Window Replacement
Hale Windows & Doors has been replacing windows and doors since 2009, and we know what Inverness does to a window. The fog belt here isn’t a mild weather pattern. It’s a salt-delivery system. We regularly see wood sashes in Inverness that look fine from the living room but are soft as sponge inside the jamb because fog drip wicked in behind unflashed redwood siding. That’s the kind of failure you only learn to spot by working in this specific climate for years. Our team has done exactly that.
Homeowners here tend to ask the same question: who’s actually coming to my door? We answer it before you ask. Under the Threshold Standard, every Hale technician is background-checked, identity-verified, uniformed, photo-badged, and pre-announced by name and photo before the visit. Founded in 2009 as part of the Threshold Group family of home-service brands, we built our reputation on putting the price in writing before any work begins and backing every job with the 365-Day Done Right Promise. If it’s not done right, Hale makes it right. No argument needed.
We’re independently owned and operated, not a chain, and our Window Replacement team works directly with homeowners in Inverness, from the 1890s summer cabins near downtown to the newer custom homes up on the ridges. Dispatch and scheduling are coordinated from our Los Angeles office; crews serve Inverness locally, and a live person answers every call, 24/7. No voicemail. No callback queue.
Window Sash Replacement in Inverness
Window Sash Replacement in Inverness is the most common repair we do on the older wooden cabins that date to the 1890s – 1920s, where the sash is usually the first thing to fail under fog and salt. The sash is the movable part that holds the glass. In a coastal town like Inverness, wood sashes swell and seize in their tracks, paint peels to bare wood, and the corners of the sash joints open up. Replacing just the sash often costs $400 – $900 per window in Inverness, compared to a full frame job that runs $1,200 – $2,400. The right call depends on what’s behind the sash.
When a New Sash Is Enough
If the frame is still solid and square, we can install a new sash with a modern weatherstripping package and low-E glass (a thin coating that blocks heat while letting light through). That saves the cost of tearing out trim and siding. On many Inverness cabins that were built as summer retreats without weather-tight envelopes, though, the frame looks okay from outside while hidden dry rot is already working through the jamb. We open it up before quoting, always.
When the Jamb Has Had Enough
We replaced the swollen single-pane wood-sash double-hung units in a 1918 summer cabin in Inverness, where the original frames were set directly into redwood siding with no flashing. After cutting back hidden dry rot in the jamb, our tech custom-fitted fiberglass casement and double-hung units with stainless hardware, sealed the jambs with marine-grade flashing, and added low-E insulated glass units to cut fog-drip condensation and heat loss. That’s a window sash replacement that became a frame rebuild, and it’s a common story here. If you suspect rot, call (252) 675-6980 and we’ll tell you exactly what you’re dealing with before you spend a dollar.
Window Glass Repair in Inverness
Window Glass Repair in Inverness runs $175 – $450 per pane for insulated glass unit replacement on modern windows, and $150 – $300 for single-pane reglazing on older wood sash units. Glass repair makes sense when the frame and sash are still sound but the seal has failed or the pane is cracked. In Inverness, we see a lot of seal failures caused by the constant thermal cycling of fog mornings and sun afternoons, plus salt moisture working into the glazing channels. If you have condensation between the panes that never dries, the seal is gone.
Seal Failure and Fogged Units
A fogged insulated glass unit isn’t just ugly. It means the low-E coating and argon fill have stopped doing their job, and your heating dollars are leaking through the glass. On most modern windows we can replace the glass unit without pulling the whole frame. That’s a one-day job in most Inverness homes, and it’s quoted in writing before we touch anything.

Reglazing Old Wood Sashes
For the 1910s and 1920s cabins that still have their original single-pane sashes, reglazing is a practical fix. We remove the old putty, clean the glazing channel, bed the pane in fresh glazing compound, and repoint the exterior. It won’t give you the thermal performance of a new low-E unit, but it preserves the character of an old Inverness cabin at a fraction of the replacement cost. Ask us whether your sash is worth saving; we’ll give you a straight answer.
Trusted Brands We Service in Inverness
Hale installs and services eight professional window and door lines, and for Inverness we lean on CGI, CWS, and ES Windows for most coastal-exposure work. CGI’s impact-rated aluminum and vinyl lines stand up to wind-driven salt better than most. CWS builds heavy-duty aluminum frames that resist corrosion at the joints where lesser brands fail first. ES Windows offers custom sizing, which matters when every opening in your cabin is a different, settling rectangle. We stock common replacement parts for these brands locally for Inverness customers, so a failed balance or hinge doesn’t mean waiting weeks on a parts order.
Common Window Replacement Problems We See in Inverness Homes
- No flashing behind original redwood siding. Windows set directly into siding let wind-driven salt and fog drip wick into the wall. Hidden dry rot in the jamb is often discovered before the sash ever fails, and it has to be repaired before any replacement goes in.
- Steel and zinc hardware corroding fast. Standard fasteners and cheap hinges fail within a few seasons in Inverness salt air. We specify stainless or marine-grade hardware on every coastal job, because the inland-spec hardware costs less now and rots the frame around it later.
- Settled, out-of-square openings. Many original Inverness cabins have shifted over a century of winter rains. Standard-sized replacements forced into these openings leave gaps that can’t seal, so even new units leak fog moisture and lose their glass performance.
- Unsealed jamb joints and cheap finishes. Salt-laden moisture sits in unsealed assembly joints, swells the wood, and breaks the seal around the glass. On exposed west-facing walls near Tomales Bay, we see this within five years of a bad install.
Pricing for Window Replacement in Inverness, CA
A typical full-frame window replacement in Inverness runs $1,200 – $2,400 per window, while insert replacements into sound existing frames run $850 – $1,600. Window sash replacement alone lands at $400 – $900, and glass repair runs $175 – $450 per pane. The coastal-spec material upgrade, meaning stainless fasteners, marine-grade flashing, and corrosion-resistant frames, usually adds 15 – 25% over an inland-spec bid. That’s not markup for markup’s sake. It’s the difference between a window that lasts 25 years here and one that needs rebuilding in seven. For a written line-item quote on your Inverness home, call (252) 675-6980. The estimate is free.
We Also Serve Cities Near Inverness
Hale Windows & Doors serves homeowners across West Marin, including Inverness, plus Petaluma, Novato, Cotati, and Fairfax. If you’re in one of those towns and dealing with the same coastal moisture problems, the same written pricing and 365-Day Done Right Promise applies. Call (252) 675-6980 and a live person will answer.
Serving Inverness, CA - Our Local Coverage Area
We’re based in the Inverness 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 Replacement in Inverness
The glass is not failing. The frame is. Inverness sits in a coastal fog belt with high humidity, frequent fog drip, and salt-laden onshore winds off Tomales Bay. That moisture wicks into unflashed jambs and sits there. Many original cabins have windows set directly into redwood siding with no flashing at all, so wind-driven salt water migrates into the frame every wet season. Once rot starts in the jamb, it continues behind the trim even when the glass stays clear. Call (252) 675-6980 and we’ll open up a suspect jamb and show you exactly what’s happening.
Often, yes. The older Inverness cabins built between the 1890s and 1930s have settled, out-of-square openings that standard-sized windows simply won’t seal against. Forcing a stock size into these openings leaves gaps that leak fog moisture. We custom-fit fiberglass and aluminum-clad units to each opening, which takes a little more time and costs a little more, but it means the window actually seals. A free measurement will tell you whether your openings are square or not.
Fiberglass, aluminum-clad wood, and marine-grade vinyl hold up best in Inverness’s salt air. We steer clear of unclad wood on exposed coastal walls because no paint schedule can keep up with the fog and salt. Fiberglass frames from lines like ES Windows resist swelling and won’t corrode at the joints. Aluminum-clad exteriors from CGI or CWS add a hard shell against wind-driven salt. Hardware should be stainless or marine-grade, never zinc. We’ll recommend the right material for each wall of your home, not one brand for every opening.
Yes, in most cases. If the frame and sash are sound, a fogged or cracked insulated glass unit can be replaced on its own, typically for $175 – $450 per pane in Inverness. On older single-pane wood sashes, reglazing runs $150 – $300 per sash. Replacing the glass is much cheaper than a full frame replacement, but only makes sense when the surrounding frame hasn’t rotted. We’ll assess the jamb before recommending glass-only repair. Call (252) 675-6980 for an exact quote on your specific window.
The price difference, usually 15 – 25%, pays for stainless fasteners, marine-grade flashing, corrosion-resistant frame materials, and the custom fitting that settled Inverness cabins require. The inland-spec version of the same job uses zinc hardware and builder-grade flashing that will corrode and leak within a few seasons in this salt air. The cheap spec costs more within a decade because you end up replacing the window twice. We put every material choice in the written quote, so you can see exactly what you’re paying for before work starts.
Get Your Written Window Replacement Quote in Inverness
Spencer Odell and the Hale Windows & Doors team know what Inverness fog and salt do to a window. We put the price in writing before any tool is picked up, send a technician you know by name and photo before the visit, and back every job with the 365-Day Done Right Promise. If you’re ready to replace a rotten sash, fix a fogged pane, or upgrade an entire cabin to coastal-spec windows, call (252) 675-6980 to schedule your free estimate. A live person answers, day or night.
Written by Spencer Odell, Owner at Hale Windows & Doors, serving Inverness and West Marin since 2009.










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