Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Door Installation Across San Jose
Door installation in San Jose runs $850 to $4,200 for most entry and replacement doors, and we complete the typical single-door replacement in one day once the unit is on site. That’s the number most San Jose homeowners ask for first, so we put it here instead of making you call to find out. Sightline Windows & Doors serves every San Jose neighborhood, from Berryessa to Willow Glen to Almaden Valley, with written pricing before any work starts. Call (509) 265-6387 to schedule a measured survey.
What makes San Jose different from Sunnyvale or Santa Clara is the ground under your house. We will get into that below, because it changes which door you buy and how we set the frame. If you live in a 1960s tract home in East San Jose and your door has started binding at the latch, this page will tell you why and what it costs to fix properly.
Why Sightline Windows & Doors Is San Jose’s Preferred Door Installation Company
We have been installing windows and doors under the Haven Standard since 2012. That standard exists in writing: measured survey the customer keeps, licensed and background-checked crew on site, photographic evidence on every job, and a price that cannot change between quote and invoice because they are the same document. Over 18,000 openings later, that is still how every San Jose job runs.
Our technicians arrive in uniform with license numbers on the record before they ever step through your door. Sonia Raman, who leads Sightline, built the company around a simple rule: the person at your door should be the person on the paperwork. San Jose homeowners researching contractors tend to read three-star reviews first and want prices in writing before anyone touches the house. We operate that way by default.
When you call, a live person answers. You will not sit through a voicemail queue or wait for a callback window. You will get a scheduled survey, a written scope, and a document trail that follows the job to completion. That’s Haven Clause 1 through Clause 5 in practice.
Our Door Installation Services in San Jose
Sightline’s Door Installation team handles the full range of exterior and interior door work across San Jose. Here is what that looks like in practice for the specific homes we see here.
Entry Doors
Entry door replacement in a San Jose ranch from the 1960s or 1970s usually means pulling out a hollow-core slab that was never designed to last this long. We specify solid-core wood or fiberglass units, commonly from Therma-Tru, with weatherstripping rated for the valley’s 30 to 40 degree diurnal temperature swings. A standard entry door replacement on a slab-foundation home in Berryessa or Alum Rock typically runs $1,800 to $3,600 including the door, hardware, and installation.
Hurricane-Proof Front & Entry Doors
Most San Jose homes do not need Miami-Dade rated impact doors, but some owners want the added security and noise reduction, especially on busy thoroughfares near Alum Rock Avenue or Story Road. We install impact-rated entry systems from PGT and CGI when the opening calls for it. These units weigh significantly more than standard doors, so the frame anchoring and hinge load calculations change. Expect to add $900 to $1,800 over the cost of a standard premium entry door for a true impact-rated system.
French & Double Doors
French door installation in San Jose is common in the 1920s and 1930s homes of Willow Glen and the Rose Garden neighborhood, where the original double doors have survived decades but the weatherstripping and hinges have not. We install new French and double door systems, matching Craftsman and Colonial Revival proportions when the house calls for it. A standard French door replacement runs $2,400 to $4,200 depending on the glazing package and whether we are reusing the existing rough opening or reframing.
Replacement Doors
Replacement door work in San Jose often means fixing what the soil movement broke. We rehang jambs on shims, install oversized strike plates, and build adjustability into the hinge system so the door keeps latching even as the slab continues its slow settlement. A straightforward replacement door with a standard pre-hung unit runs $850 to $1,900. When we need to correct an out-of-square opening first, plan for an additional $300 to $700 in framing and shim work.
Storm & Exterior Doors
Storm doors make sense in San Jose not because of extreme cold, but because of dust from the valley floor and sun exposure on west-facing entries. We install insulated storm and exterior door units that protect the primary entry door from UV degradation and create a secondary air barrier. Most storm door installations in San Jose run $600 to $1,400 including the unit and hardware.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
BeforeAfterTrusted Brands We Service in San Jose
We specify doors from eight manufacturer lines, choosing by performance tier and price range rather than by what is in stock. For San Jose homes, that most often means Therma-Tru for solid entry systems, PGT for impact-rated units, and ES Windows or ECO Window Systems for door glazing packages with lower U-factors. We stock common hardware and weatherstripping for these lines locally, which shortens turnaround on parts when a San Jose job needs a follow-up adjustment.
Common Door Installation Problems We See in San Jose Homes
- Racked frames from alluvial soil settlement. The compressible valley-floor soils under East San Jose and areas near the former baylands settle unevenly, and door frames go out of square within two to five years. You’ll notice it first at the latch: the door binds, or gaps open at the top corner opposite the hinges.
- Sun-warped and delaminated entry doors. West- and south-facing entries on 1950s to 1970s ranch homes take five to six hours of direct afternoon sun through the summer. Hollow-core and cheap slab doors delaminate, warp, and eventually fail to seat against the weatherstripping.
- Failed builder-grade weatherstripping. Original doors on postwar San Jose tract homes shipped with thin, compressible weatherstripping that was never built for the valley’s 30 to 40 degree diurnal temperature swings. It flattens within a few years, letting in valley-floor dust and leaking conditioned air.
- Title 24 non-compliant replacements. California’s energy code sets minimum performance standards for exterior doors in San Jose. Cheap replacements that skip the compliance paperwork create problems at resale and inspection. We document the compliance path on every door we install.
Pricing for Door Installation in San Jose, CA
What you will pay for Door Installation in San Jose depends on the door spec, the condition of your rough opening, and whether the frame needs correction work before the new unit goes in. Here are the working ranges we quote from:
- Standard replacement door: $850 to $1,900
- Premium entry door (fiberglass or solid wood): $1,800 to $3,600
- French or double door system: $2,400 to $4,200
- Impact-rated entry door: $2,700 to $5,400
- Storm or exterior door: $600 to $1,400
- Frame correction for out-of-square openings: $300 to $700
Every estimate is written and line-itemed before work starts. You keep the measured survey. The written quote cannot differ from that document. We also offer a free second opinion on any written competitor estimate: bring it in, and we will review it at no charge. Call (509) 265-6387 to schedule yours.
We Also Serve Cities Near San Jose
Our crews serve Milpitas, Santa Clara, Sunnyvale, and Campbell from our San Francisco Bay Area office. Just know that the specific settlement and soil conditions we see in East San Jose do not apply the same way across the county line in Sunnyvale or Santa Clara, where soils are more stable. If you are in one of those cities, we will spec your door installation accordingly.
Serving San Jose, CA - Our Local Coverage Area
We’re based in the San Jose 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 - Door Installation in San Jose
Your house sits on compressible alluvial valley-floor soil, and the slab under it settles unevenly over time. In a 1960s Alum Rock ranch, we replaced a hollow-core exterior door that had bound so badly at the latch it would not close. Our crew installed a Therma-Tru entry unit with oversized strike plates and adjustable hinges, then rehung the jamb on shims to absorb the ongoing movement. A year later it still latches cleanly. If your door binds now and you replace only the door, the new unit will rack within a few years. The opening itself needs correction and adjustment-tolerant hardware. Call (509) 265-6387 for an exact assessment and written quote.
Impact-rated glazing is not required by San Jose building code for standard residential door installations. It is a Florida and coastal hurricane code requirement, not a typical San Jose one. Some San Jose homeowners choose impact-rated entry systems from PGT or CGI for security, noise reduction, or peace of mind, and we install those when requested. For a standard home in Almaden Valley or Willow Glen, a Title 24-compliant energy-efficient door is the appropriate spec. Call (509) 265-6387 and we will tell you in writing which spec your opening actually needs.
A Title 24-compliant replacement door meets California’s minimum energy performance standards for exterior doors, which for San Jose’s climate zone means lower U-factor glazing and effective weatherstripping that passes an air leakage test. A standard door may not meet those thresholds. Title 24 matters at resale, during inspection, and for your monthly cooling bill in a valley that regularly hits 95 degrees from June through September. We document the compliance path on every door we install, so the paperwork exists when you need it. For a written quote on a compliant replacement, call (509) 265-6387.
Yes. We have installed custom and historically sensitive door replacements across Willow Glen and the Rose Garden neighborhood, where 1920s and 1930s Craftsman and Colonial Revival homes need proportions and trim profiles that off-the-shelf vinyl units cannot match. We source doors from manufacturers that produce period-appropriate panel configurations in wood and fiberglass, and we spec glass lites and hardware to match the existing sightlines. Your survey will note the specific measurements and style elements before we quote. Call (509) 265-6387 to schedule the survey.
Because the soil under the house is different, and that changes the installation spec. Homes near the former baylands in North San Jose and East San Jose sit on compressible alluvial soils that settle unevenly and rack door frames. A proper installation there requires more shim work, adjustable hinges, oversized strike plates, and often a more rigid door slab that resists racking. In Almaden Valley, where the soils are more stable, a standard pre-hung installation is usually sufficient. The price difference reflects the additional labor and hardware, not an arbitrary surcharge. For an exact written quote on your home, call (509) 265-6387.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving San Jose under the Haven Standard since 2012.