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Window Company in Sebastopol, CA
Window and door work in Sebastopol is different from anywhere else in Sonoma County because the housing stock is old, wood-framed, and often historically significant. Many of these early-1900s bungalows and converted apple dryers still carry their original single-pane double-hung windows, which swell, rack, and bind in the damp winters and dry summers. That means most Sebastopol work leans toward restoration and custom wood sash rather than quick vinyl inserts. We’re Hale Windows & Doors, and every Sebastopol job starts with a written price before any tool is picked up. Call us at (252) 675-6980 for a free estimate.
Why Sebastopol Homes Are Different
Sebastopol sits on expansive adobe clay soil, and that detail shapes more window and door work here than almost anything else. Adobe clay swells when wet and shrinks when dry, so many of the older wood-frame homes in town have settled unevenly over the decades. The result: window sashes and door frames rack out of square, stiles rub, and latches stop meeting strike plates. A repair that looks simple from the outside often requires planing, shimming, or re-hanging rather than a hardware swap.
The climate does the rest. Cool, wet winters push moisture into wood frames, and single-pane glass fogs and sweats from November through March. West-facing windows take hard afternoon sun from June through September, which bakes paint and breaks down old glazing putty. Homes near the Russian River or along the Laguna de Santa Rosa deal with persistent humidity that feeds rot and mildew in sills and door bottoms. In west-side neighborhoods like the Barlow district and older streets off Healdsburg Avenue, we regularly see original wood windows swollen shut after a wet winter, and the correct fix is to plane the stiles and repaint the sills before the dry season warps them permanently. Forcing them open is how sashes crack and historic glass breaks.
Our Main Sebastopol Services
These are the two jobs Sebastopol homeowners call us about most often, along with front door work for older homes that still have their original solid-wood entry doors.
Window Replacement in Sebastopol
When a Sebastopol window is beyond practical repair, we replace it with a product that matches the home’s vintage and meets the town’s strict energy requirements. Because Sebastopol sits in the Russian River watershed, replacement windows have to satisfy specific energy and environmental standards, and historic districts often require preserving the original look. We work with PGT, CWS, and ES Windows among several lines, and we spec wood, fiberglass, or high-quality composite rather than forcing vinyl into a 1920s bungalow. See the full scope on our Window Replacement in Sebastopol page.

Window Repair in Sebastopol
Most Sebastopol windows can be repaired rather than replaced, especially the original double-hung sashes still common in pre-1940s homes. We restore sashes, replace broken glass and deteriorated glazing, free stuck weights, re-rope balances, and repair rotted sills and rails. After a wet winter, the usual call is a window that won’t open or a sash that drops when released. Details are on our Window Repair in Sebastopol page.

Front Door Replacement in Sebastopol
Original solid-wood doors with mortise locks are the norm in Sebastopol, and many have seen six or seven decades of winter moisture against the bottom rail. We replace rotted, racked, or failed doors with pro-grade units from Therma-Tru and select wood lines, fitted to out-of-square openings without destroying the jamb or threshold. Sliders are uncommon here, and most homeowners prefer to stay with a hinged door. Read more on our Front Door Replacement in Sebastopol page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Sebastopol
We install and service window and door products from PGT, CGI, CWS, and ES Windows, among eight professional lines we carry. Common replacement parts and hardware for these brands are stocked in our Bay Area warehouse, which keeps most Sebastopol repair jobs moving without a long parts wait. See our brands for the full list.
Pricing for Window Company in Sebastopol, CA
| Service | Typical range in Sebastopol |
|---|---|
| Single wood window restoration (sash removal, reglazing, re-roping) | $220 – $450 per window |
| Double-hung window sash repair with glass replacement | $160 – $340 per sash |
| Broken single-pane glass replacement in wood frame | $110 – $240 per pane |
| Full wood window replacement (custom size, standard mid-grade) | $850 – $1,600 per window installed |
| Full window replacement with low-E glass and exterior cladding | $1,200 – $2,200 per window installed |
| Fogged insulated glass unit replacement | $190 – $380 per unit |
| Window sill and bottom rail rot repair | $280 – $650 per window |
| Weatherstripping and hardware repair on sticking or drafty window | $95 – $220 per window |
| Front door replacement (standard solid wood or fiberglass, prehung) | $1,600 – $3,400 per door installed |
| Custom wood front door to match original Sebastopol style | $2,500 – $5,000 per door installed |
| Door threshold, jamb, and strike plate alignment repair | $180 – $420 per door |
| Rotted door bottom rail or brickmold replacement | $240 – $560 per door |
What pushes a Sebastopol quote higher than a stock build: rotted framing discovered behind the original trim, out-of-square openings on settled adobe-clay soil, and the custom sizes common in pre-1940s construction. Every job gets a fixed written price before work starts, so the number on the table is the number on the invoice.
Neighborhoods We Serve in Sebastopol
We work throughout Sebastopol, from the older residential streets near downtown and the Barlow district to the east-side neighborhoods and the rural roads extending toward the Laguna de Santa Rosa and Graton. Most of our Sebastopol visits are scheduled within a few business days, with repair appointments fit around your availability.
- Downtown and Barlow district historic homes
- West-side bungalows off Healdsburg Avenue
- East Sebastopol toward the Laguna de Santa Rosa
- Rural roads toward Graton and the apple-dryer conversions
- Neighborhoods north of downtown along Gravenstein Highway
Service Area – Cities Near Sebastopol
If you’re just outside the Sebastopol city limits, we also bring the same written-price, 365-Day Done Right Promise to homeowners in Santa Rosa, CA, Rohnert Park, CA, Cotati, CA, and Windsor, CA. Dispatch and scheduling for these areas run through our Bay Area office, and technicians travel directly to your home.
Serving Sebastopol, CA - Our Local Coverage Area
We’re based in the Sebastopol 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 Company in Sebastopol
Most Sebastopol repair visits happen within a few business days of your call. Live scheduling is available around the clock at (252) 675-6980, and a real person answers the phone, no voicemail queue. Call for the first available appointment.
It depends on the scope. Many like-for-like repairs and replacements fall under routine maintenance, but structural changes and some historic-district work can require city review. We flag permit requirements during the estimate so there are no surprises later.
Yes, and that’s exactly what we do most often in Sebastopol. Many original double-hung sashes can be restored for less than replacement, and we’ll write up both options with real numbers. Call (252) 675-6980 to schedule a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sebastopol Customers Say
"Honest quote with the glass type and U-factor spelled out. Didn't need the triple pane and he told me so."
- Diane O."Fogged double pane in the living room. They replaced the glass units only, not the whole frame, and saved me a lot."
- Raul C."One sash would not stay up. He rebuilt the balance and now it slides like new."
- Yvonne T.










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