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 San Ramon, CA
Window and door work in San Ramon, CA comes with its own set of rules: hot, dry summers, chilly winter mornings on the valley floor, and housing stock that ranges from 1970s ranch homes to contemporary builds in Dougherty Valley. We’re Juniper Windows & Doors, the windows-and-doors specialist inside the Relay Home Co. family. Every San Ramon project starts with a written price before any work begins, and every installation is covered by our 365-Day Done Right Promise: if it’s not right, we make it right, parts and labor, for a full year. Call (682) 281-2168 to talk through your project.
Why San Ramon Homes Are Different
San Ramon sits in a valley that gets real heat. Summer temperatures regularly push into the 90s and stick there, which means south-facing and west-facing windows take a beating. We see more failed seals and warped vinyl here than in the coastal cities, simply because the glass and frames are doing harder thermal work. When we replace a window in San Ramon, we’re thinking about U-factor (how well the glass slows heat transfer) because a window that performs okay in Oakland will cook a bedroom in San Ramon. Homes here also run newer, on average, than the Bay Area as a whole. A lot of the inventory in Dougherty Valley, Gale Ranch, and Windemere went up between the 1990s and 2010s, and the original builder-grade windows in those homes are now hitting the end of their service life. That’s a different job than a 1970s house with wood sashes and single-pane glass. Terrain matters too: San Ramon’s rolling hills mean some homes face direct afternoon sun while others sit in shade most of the day, and the right glass package changes accordingly. HOAs are common in the newer developments, so we’re used to working with architectural guidelines on window and door styles.
Our Main San Ramon Services
San Ramon homeowners reach out to us for three things most often, and each one has its own dedicated San Ramon page with pricing, timelines, and local specifics.
Window Replacement in San Ramon
Replacing aging windows in San Ramon usually means pulling out builder-grade vinyl or aluminum frames and setting in something that handles the valley heat without fading or warping. We work with eight product lines, including PGT and ViewLux, so the right glass for a south-facing room in Windemere doesn’t have to be a compromise. Every replacement gets a written price before we order a single window, and the finished job falls under the 365-Day Done Right Promise. See the full San Ramon breakdown here: Window Replacement in San Ramon.
Window Installation in San Ramon
New construction and addition work in San Ramon moves fast, and window installation has to keep up without cutting corners. We coordinate with contractors and homeowners on new builds across Gale Ranch and the older lots near Central Park, making sure rough openings are flashed correctly and glass is set to the manufacturer’s spec. That detail matters in a climate with real temperature swings. We carry PGT and CGI lines for new-construction projects, and every installation gets photo updates and a written price before work starts. Details on the process and timelines: Window Installation in San Ramon.
Door Replacement in San Ramon
A front door in San Ramon takes direct afternoon sun in most neighborhoods, which means the wrong material fades, sticks, or gaps. We replace entry doors, patio sliders, and French doors with Therma-Tru and ViewLux options that hold their shape through the heat and the cold mornings. Door replacement jobs often touch on security too, since a loose or sagging door is the first thing a homeowner notices when the weather shifts. Pricing is set in writing before anything is ordered. The full San Ramon door page is here: Door Replacement in San Ramon.
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 San Ramon
Juniper carries and services PGT, CGI, CWS, and ViewLux product lines, with common parts stocked locally so San Ramon jobs don’t stall waiting on a shipment from the East Coast. If a hinge, sash, or seal needs attention, we typically have what the repair requires on the truck or in the local warehouse. Full details on our brands.
Pricing for Window Company in San Ramon, CA
| Service | Typical range in San Ramon |
|---|---|
| Window glass replacement (single pane) | $250 – $500 per window |
| Window glass replacement (double pane) | $400 – $900 per window |
| Full window replacement (vinyl, standard size) | $600 – $1,200 per window |
| Full window replacement (impact-rated glass) | $1,200 – $2,500 per window |
| Window screen replacement | $45 – $150 per screen |
| Window seal repair / fogged glass fix | $200 – $450 per window |
| Sliding door replacement (patio) | $2,500 – $5,500 per door |
| Front door replacement (fiberglass or steel) | $1,800 – $4,200 per door |
| French door replacement (pair) | $3,500 – $7,500 per set |
| Door hardware replacement (handle, deadbolt) | $120 – $350 per door |
What pushes a San Ramon quote higher? Impact-rated glass for west-facing rooms, oversized openings in newer Dougherty Valley homes, and HOA-mandated finishes all move the number. What doesn’t change is the process: the price we write down before the job starts is the price you pay. No change orders, no surprise line items.
Neighborhoods We Serve in San Ramon
We work across all of San Ramon’s residential pockets, from the newer developments on the east side to the established streets near the city center. Response time for a San Ramon job is typically same-week for estimates and scheduling, with emergency glass needs handled on a faster track.
- Dougherty Valley
- Gale Ranch
- Windemere
- San Ramon Village
- Norris Canyon Estates
Service Area – Cities Near San Ramon
Juniper serves San Ramon and the surrounding Tri-Valley and East Bay communities. If your home is in Dublin, CA, Danville, CA, Hayward, CA, or Pleasanton, CA, the same written-price promise and 365-Day Done Right guarantee apply.
Serving San Ramon, CA - Our Local Coverage Area
We’re based in the San Ramon 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 San Ramon
Estimates in San Ramon are typically scheduled within a few days, and we can often be on-site within the same week. Emergency glass or a door that won’t secure gets priority routing. Call (682) 281-2168 and a live person will give you a real arrival window, not a four-hour range.
Yes, especially in newer developments like Gale Ranch and Dougherty Valley. HOAs often have style and color guidelines for windows and doors. We’re familiar with these requirements and can help you pick products that meet the architectural rules without sacrificing performance. A written quote includes any HOA-compliant options.
Permit requirements vary by job scope. When a permit is required, we pull it and the inspection is part of the process. Full window replacements and structural door work typically need one; glass-only repairs usually don’t. Your written quote will state exactly what’s included. Call (682) 281-2168 for details on your specific project.
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 San Ramon 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.