Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterWindow Company in Tamalpais-Homestead Valley, CA
Juniper Windows & Doors handles window and door work across Tamalpais-Homestead Valley, where homes sit against steep hillsides, dense oak and bay trees, and marine air that moves in off the Pacific most afternoons. Most houses here were built on slopes or tucked into canyons, which means drainage, wind exposure, and sun load swing noticeably from one street to the next. We’re the windows-and-doors specialist inside the Relay Home Co. family, and every Tamalpais-Homestead Valley job starts with a written price before any work begins. Call (682) 281-2168 for a free estimate.
Why Tamalpais-Homestead Valley Homes Are Different
Tamalpais-Homestead Valley sits on the east side of Mount Tamalpais, where narrow roads wind past homes built from the 1930s through the 1980s, with a steady stream of remodels and additions since. The terrain is no small detail: many lots slope steeply, which changes how a crew stages materials, where ladders can sit safely, and how a door or window gets flashed against runoff. Fog and salt-laden air roll in regularly, so we see more corrosion on older aluminum frames and more fogged double-pane seals than you’d find inland. Wood windows here take a beating from moisture and UV; vinyl and fiberglass hold up better, but only if the install accounts for real drainage. Tamalpais-Homestead Valley is unincorporated Marin County, so permits for window and door replacement that changes rough openings go through the county, not a city hall, and some hillside parcels have geotechnical conditions that can slow a permit review. We plan for that from day one and keep the paperwork moving so the crew can show up when the work is actually ready.
Our Main Tamalpais-Homestead Valley Services
Three services carry most of the calls from Tamalpais-Homestead Valley homeowners: window replacement, window installation, and door replacement. Each has its own page with Tamalpais-Homestead Valley-specific pricing and detail.
Window Replacement in Tamalpais-Homestead Valley
Older homes up here often have original single-pane windows that fog, rattle, and leak heat straight into the marine layer. Replacement in Tamalpais-Homestead Valley usually means pulling the old sash and frame, checking the rough opening for rot (common near the coast), and setting a new unit that keeps moisture out and sound down. We measure every opening to the eighth of an inch before ordering, because hillside homes settle and square is rare. Window Replacement in Tamalpais-Homestead Valley
Window Installation in Tamalpais-Homestead Valley
New windows in a remodel or addition need framing that matches the home’s actual conditions, not a generic detail. In Tamalpais-Homestead Valley, that often means hitting a specific U-factor to handle cool mornings and solar gain on the south-facing walls, plus flashing details that keep hillside runoff moving away from the opening. We coordinate with the general contractor or the homeowner directly, and the written price covers the window, the flashing, and the interior trim plan. Window Installation in Tamalpais-Homestead Valley
Door Replacement in Tamalpais-Homestead Valley
Entry doors and patio sliders in Tamalpais-Homestead Valley deal with afternoon wind, salt air, and the occasional raccoon that treats a loose weatherstrip like an invitation. Replacing a door here usually involves correcting the rough opening, re-leveling the threshold, and choosing a slab or system that will close flush year-round despite seasonal movement in the house. We stock several Therma-Tru door lines and can match most architectural styles without a special-order wait. Door Replacement in Tamalpais-Homestead Valley
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 Tamalpais-Homestead Valley
We work with PGT, CGI, CWS, and ES Windows on jobs across Tamalpais-Homestead Valley, which covers impact-rated glass for windy ridge lines, thermally efficient units for canyon shade, and clean sightlines for homes that want the view kept open. Common parts and hardware are stocked locally, so most repair callouts move fast. See our brands for the full picture.
Pricing for Window Company in Tamalpais-Homestead Valley, CA
| Service | Typical range in Tamalpais-Homestead Valley |
|---|---|
| Standard double-hung window replacement | $450 – $1,100 per window |
| Casement or awning window replacement | $600 – $1,400 per window |
| Sliding glass door replacement | $1,800 – $3,800 per opening |
| Front entry door replacement | $1,200 – $3,500 per door |
| Standard window installation (new opening) | $700 – $1,600 per window |
| Standard door installation (new opening) | $1,000 – $2,700 per door |
| Patio sliding door installation | $2,200 – $4,500 per opening |
| Full-frame window replacement | $700 – $1,800 per window |
Prices in Tamalpais-Homestead Valley climb when access is tight, when a hillside lot means scaffolding instead of ladders, or when the existing opening has rot that needs framing repair before the new unit goes in. What does not change is the number we give you: every job gets a written price before work starts, and that price holds unless you change the scope.
Neighborhoods We Serve in Tamalpais-Homestead Valley
We work throughout Tamalpais-Homestead Valley, from the flats near the Homestead Valley Community Center up to the winding streets that climb toward the mountain. Scheduling crews through the San Francisco Bay Area office, we can usually reach any part of the valley within one or two days for an estimate.
- Homestead Valley
- Tamalpais Valley
- Almonte
- Tennessee Valley area
- Mill Valley border streets
Service Area – Cities Near Tamalpais-Homestead Valley
Our Tamalpais-Homestead Valley crews stay local, and we also take jobs in the larger Bay Area when the schedule allows. If you’re looking at work in one of these nearby cities, each page has its own local pricing and conditions: San Francisco, CA, San Jose, CA, San Diego, CA, or Los Angeles, CA.
Serving Tamalpais-Homestead Valley, CA - Our Local Coverage Area
We’re based in the Tamalpais-Homestead Valley 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 Tamalpais-Homestead Valley
Most estimates in Tamalpais-Homestead Valley get scheduled within one to two business days. Call (682) 281-2168 and a live person answers, 24/7, so there’s no voicemail tag. For simple checks or remeasures we often fit them in the same week.
It depends on the scope. Like-for-like replacements that keep the same opening usually do not require a permit in unincorporated Marin County, but changing a rough opening or adding a new window or door often does. We handle permit paperwork and schedule the inspection so the job closes clean.
Some Tamalpais-Homestead Valley neighborhoods have design review or view-preservation rules, especially for street-facing doors and windows visible from the road. We can supply the product specs and drawings your HOA needs, and our written price holds while you work through approval. Call (682) 281-2168 and we’ll help sort the paperwork.
If you’re ready to replace a window, install a new door, or just get a straight answer on pricing in Tamalpais-Homestead Valley, call (682) 281-2168. We’ll put the numbers in writing before anything gets ordered, and the 365-Day Done Right Promise covers the work in full.
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 Tamalpais-Homestead Valley Customers Say
"Front door looks great and shuts well. The threshold is sealed well and the lock lines up with the strike."
- Rory F."Quote came in the app with options for glass. Easy to compare."
- Vera L."Door replacement. Installer texted when on his way and finished by lunch. Tight and clean."
- Neil B.