Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Installation Across Alameda
Alameda homeowners call us when a door stops sealing, sags on its hinges, or lets the bay wind whistle straight through the frame. Most door replacements and repairs in Alameda run between $650 and $2,400 depending on the door type, material, and whether the existing frame is salvageable. We get to Alameda households quickly because our crews stage from our San Francisco Bay Area office and know the island’s streets, permit office, and housing stock well. Call (509) 265-6387 for a written price before anyone lifts a tool.
Why Sightline Windows & Doors Is Alameda’s Preferred Door Installation Company
Alameda presents a set of installation conditions most Bay Area door companies rarely see. The entire island sits at sea level and is ringed by the bay on every side, so salt-laden air attacks door frames, thresholds, and hardware at a rate mainland Oakland homeowners don’t experience. We work on Victorians near Grand Street, Craftsman bungalows off Encinal Avenue, and mid-century homes closer to Alameda Point, so our crews carry the right flashing, sealants, and corrosion-resistant hardware for this specific environment.
The company is independently owned and operated under the Haven Standard, which has governed every installation since 2012. That means a written scope and price precedes any work, and the measured survey you receive is the same document the final invoice is built from. Every technician is background-checked, uniformed, and arrives with a license number you can verify. Each of the 18,000+ windows and doors we’ve installed since 2012 has a documented photo record, and every job carries the 365-Day Done Right Promise. If it’s not done right, we make it right.
Our Door Installation team understands Alameda’s Design Review Board requirements. When a homeowner in the city’s Character Residential zones needs a replacement door that faces the street, the board often requires materials and profiles that match the original. We plan for that from the first survey rather than discovering it mid-project. Homeowners across Alameda bring us competitor quotes for a free second opinion, and we’ll tell you in writing what we’d do differently or why the number is fair.
Our Door Installation Services in Alameda

Entry Doors
A new entry door in Alameda typically runs $700 to $2,000 installed. For older Victorians, we commonly pull out rotted wooden jambs and install a rot-resistant frame with a wooden door specified to match the home’s era. For Craftsman bungalows between Park Street and Webster Street, we fit solid wood or fiberglass doors with divided-lite profiles that hold up to bay moisture better than original softwood.

Hurricane-Proof Front & Entry Doors
Alameda’s Design Review Board complicates impact-rated door installation because street-facing replacements usually need to keep their historical divided-light look. We work with PGT and CGI impact-rated door systems that meet Miami-Dade wind-load standards, then match the visible profile, glass, and finish to what the historic ordinances require. Alameda homeowners paying for this level of protection typically spend between $2,200 and $4,500 per door depending on glass count and hardware.

French & Double Doors
Double French doors in Alameda generally run $1,800 to $3,800 installed. The marine air here causes steel hardware and hinges to oxidize quickly, so we use stainless or marine-grade hardware on every double door we set. In homes near Grand Marina and along Shoreline Drive, we also check the subfloor and sill for moisture intrusion before setting a new door, because salt fog finds its way into openings that looked dry at first glance.

Replacement Doors
A straight replacement door for an existing, sound frame in Alameda costs between $650 and $1,400 installed. If the framing is rotted, has shifted, or was poorly flashed by a previous contractor, that number goes up as we rebuild the opening before hanging the new unit. We replace rotted framing with pressure-treated lumber, reflash with corrosion-resistant materials, and document the whole job in photos you keep.

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.
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We work with CWS, ES Windows, and PGT, among other manufacturers, because the right door depends on the opening’s exposure, the distance from salt water, and the block’s design requirements. The aluminum-clad wood lines from CWS and ES Windows hold up longer than raw wood against Alameda’s persistent marine air, and PGT’s impact-rated setups are what we recommend when wind load and debris protection matter more than a period look. We maintain local parts relationships that keep replacements and hardware orders moving without a six-week wait.
Common Door Installation Problems We See in Alameda Homes

- Rotted wooden sills and jambs from bay moisture. Homes on the west end of Alameda, from Alameda Point toward Webster Street, see faster frame rot because the fog and salt air sit on the wood year-round. We replace rotted sections before hanging the new door, then flash and seal the opening so water doesn’t find the same path back.
- Corroded hinges, latches, and thresholds. The salt-laden marine air accelerates oxidation on iron hardware compared to the same parts installed in Oakland or San Leandro. We spec stainless or marine-grade hardware on every Alameda job, and we replace rusted steel thresholds with aluminum or composite.
- Street-facing doors rejected during Design Review. Homeowners who bought a stock replacement door and later discovered it doesn’t comply with Alameda’s historic-district requirements call us to fix the mismatch. We match the profile, glazing pattern, and finish to the block’s original character before ordering, so the permit doesn’t stall.
- Out-of-square openings in pre-1940 homes. Alameda’s Victorians and Craftsman bungalows have had a century to settle, and door frames are often out of square by half an inch or more. Our team measures corner to corner, shims the new jambs level, and records the measurements at the start of every job.
Pricing for Door Installation in Alameda, CA
Here’s the honest math. A basic replacement door with a primed or prefinished skin starts around $650 in Alameda. A solid wood Craftsman-style entry door with period hardware and a rot-resistant frame runs $1,200 to $2,200 depending on glass and hand-finishing. Impact-rated front doors from PGT or CGI generally start near $2,200 and climb to $4,500 for multi-light or custom profiles. Double French doors run $1,800 to $3,800. A frame rebuild adds $300 to $700 depending on how much rot we remove. These are the numbers we write on the quote, and the quote doesn’t change once work starts. Call (509) 265-6387 for a measured survey and a written line-item price. We also review competitor quotes at no charge.
We Also Serve Cities Near Alameda

We install doors in Alameda and along the East Bay shoreline, including Oakland, Berkeley, and San Leandro. Homeowners across the bay in San Francisco work with us too. If you’re in Alameda and need windows rather than doors, we also handle Window Replacement in Alameda with the same written-price rule and photo documentation.
Serving Alameda, CA - Our Local Coverage Area
We’re based in the Alameda 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 Alameda

We schedule measured surveys in Alameda within a few business days, and installation dates are set in writing once the door and hardware arrive. We don’t promise same-day installation because the survey, order, and permit process needs to be right. Call (509) 265-6387 and we’ll give you a specific date range, not a vague “soon.”
Yes, we cover the entire island including the Gold Coast, Fernside, Bay Farm Island, Alameda Point, and the East End. Some neighborhoods with Design Review Board oversight require additional documentation before installation, and we handle that paperwork as part of the job.
Alameda door installation typically runs slightly higher than nearby mainland cities because salt-air corrosion more often requires frame repair and stainless or marine-grade hardware, and historic-district compliance adds material cost on street-facing doors. Our written quote reflects the actual measurements, not a regional markup. Estimates are free.
If a door has been forced open or won’t secure, call (509) 265-6387 and a live person will answer 24/7. We will tell you whether we can board and secure the opening the same day, then schedule the full replacement. The written price for the permanent fix comes before work begins.
Every door we install is covered by our 365-Day Done Right Promise: if it’s not done right, we make it right. Manufacturer warranties on the door and hardware run separately and we provide those documents at the end of the job. The photo record we take on every visit gives you evidence of the work and serves as your documentation if you sell the home.
Call (509) 265-6387 to schedule your free measured survey and get a written price for door installation in Alameda. You keep the survey, the quote, and the photos.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Alameda with the Haven Standard since 2012.










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