Door Installation in Daly City, CA | Sightline Windows & Doors - Sightline Windows & Doors

Door Installation in Daly City - Written Price Before Anything Is Ordered

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow
Sliding glass doors
Sliding glass doors
Entry doors
Entry doors
Impact garage doors
Impact garage doors
PGT
PGT
CGI
CGI

Before & after – our own jobs

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Recent Project
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Full Restoration
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Complete Upgrade

Fast, Reliable Door Installation Across Daly City

Daly City door replacement projects come with a specific set of conditions: stucco over 1940s and 1950s framing, persistent ocean fog, and rough openings that have seen seven decades of moisture. We work those conditions every week. A standard entry door replacement in Daly City runs $1,800-$4,600 installed, with impact-rated and custom units starting higher, and most jobs finish in one or two days once the unit is on site. We measure, we write the price down before any work starts, and we leave you a photo record when the job is done. Call (509) 265-6387 to schedule a measured survey at your Daly City home.

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Why Sightline Windows & Doors Is Daly City’s Preferred Door Installation Company

Our Door Installation crews have worked the Westlake, St. Francis Heights, and Broadmoor neighborhoods enough times to know what waits behind the stucco. Doelger-built homes do not follow a clean spec. The original rough openings were framed, wrapped tight in stucco, and then left to hold whatever the 1960s or 1970s retrofit put in: thin aluminum, single-pane glass, no thermal break. When we pull an old door in Daly City, we plan for what we’ll find underneath, and we put that plan in the written scope before the first tool comes off the truck.

Sonia Raman founded Sightline to fix what frustrated homeowners about this trade: the gap between the number quoted on the phone and the number that shows up on the invoice. In Daly City, where a fog-warped jamb can change a door pull from a two-hour job to a half-day reframe, that gap used to be brutal. Our measured survey and the final written quote are the same document. You keep a copy. The technician who shows up at your door is background-checked, uniformed, and identified by license number under Haven Clause 3, before they step inside.

We answer our phones with a live person, 24/7. No callback queue. If you have a written estimate from another company, bring it to us for a second opinion at no charge. We are glad to review it line by line.

Our Door Installation Services in Daly City

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Our Door Installation Services in Daly City

Entry Doors

A new entry door in Daly City is not a cosmetic refresh. It is the air seal between your living room and the dampest, saltiest air the Bay Area produces. We specify thermally broken steel or fiberglass units with proper weatherstripping and threshold gaskets because the west-facing entries in Westlake and St. Francis Heights get hammered by fog-driven moisture. A proper install includes flashing the rough opening, shimming the jamb square, and sealing every joint so water does not have a path back inside. Entry door replacement in Daly City typically runs $1,800-$3,800 installed.

Entry Doors

Hurricane-Proof Front & Entry Doors

Daly City does not get hurricanes, but it gets horizontal wind off the Pacific and debris picked up off the bluffs. Impact-rated doors from PGT and CGI are built for that. They carry a laminated glass and reinforced frame assembly that holds together under windborne impact. If your home sits on a western exposure with a direct sightline to the ocean or the San Bruno gap, this is the category we recommend. Expect $3,400-$6,800 installed, depending on size and glass configuration.

Hurricane-Proof Front & Entry Doors

French & Double Doors

French and double doors in Daly City fail at the center seam first. Moisture and temperature swings flex the panels, the astragal shifts, and the weatherstripping gives out. We see it in homes from Westlake to Crocker Avenue. The fix is not a shim, it’s an integrated hinge-side adjustment paired with new perimeter seals and a proper threshold. If you want the look without the maintenance, we also specify single-panel units with divided-lite glass from ViewLux. French and double door replacement in Daly City runs $2,600-$6,200, with custom configurations higher.

French & Double Doors

Replacement Doors

Replacement doors are our most common Daly City job, and it is the one where our measured survey matters most. We record readings from both jamb legs, the header, and the threshold. If the Doelger-era framing has soft spots from decades of trapped moisture, we open the wall, cut back the compromised wood, and sister in new framing. That work goes in the written scope, priced as a line item, not hidden later. A straightforward replacement door in Daly City runs $1,400-$3,200 for a steel or fiberglass slab, $2,200-$4,600 with rot repair included. We also handle Window Replacement in Daly City for homes where the adjacent openings need the same attention.

Replacement Doors
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.
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Trusted Brands We Service in Daly City

We specify from performance tiers, not from warehouse inventory. For west-facing Daly City exposures, we lean on impact-rated lines from PGT, CGI, and CWS. For interior or sheltered entries where the sun does not sit directly on the door for six hours a day, we carry ViewLux and Therma-Tru for a clean look at a lower price point. Each line is matched to what the opening actually needs: thermal performance, impact resistance, or dimensional stability. We do not push a brand because the margin is better. We show you the specs and the price, and you decide. Daly City homeowners regularly ask us to service existing units from all of these manufacturers as well.

Common Door Installation Problems We See in Daly City Homes

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Common Door Installation Problems We See in Daly City Homes
  • Fog-damaged threshold seals and rotted sub-sills. On west- and northwest-facing entries, salt-laden fog penetrates the threshold seam every morning. The wood underneath wicks it, and five years later the door is sinking and the sub-floor is soft. We cut out the rot, build up the sill with pressure-treated stock, and set the new threshold in a full bed of sealant.
  • Stucco pinning the old frame. Doelger’s crews wrapped stucco tight to the original door frames. You cannot just unscrew and pull the unit. We cut back the stucco lip, free the frame, set the new unit, and patch the stucco with a color match. It is the step that turns a two-hour job into a half-day, and it is in our quote from the start.
  • Out-of-square rough openings. Seven decades of minor settling, plus the constant damp, means door roughs in Broadmoor and along Skyline Boulevard are rarely square. We shim and plane to correct for the skew rather than forcing a square frame into a parallelogram and hoping the weatherstripping holds.
  • Hinges and hardware corroded by salt air. Plain steel hinges and handle sets last about three years on a fog-facing Daly City entry before they start binding and pitting. We specify 316 stainless hardware for exposed entries and replace failing hardware at the same time as the door.
Get the price in writing before anything starts.Serving Daly City - a real person answers, day or night.
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Pricing for Door Installation in Daly City, CA

Daly City pricing runs a little higher than inland Bay Area pricing, and the reason is the housing stock. The dominant setup here is a postwar stucco tract home where the opening needs flashing, stucco cutback, and often rot repair before the new door goes in. The labor is real, and we price it in writing up front.

  • Entry door replacement: $1,800-$3,800
  • Impact-rated entry door (PGT or CGI): $3,400-$6,800
  • French or double door replacement: $2,600-$6,200
  • Replacement slab with rot repair: $2,200-$4,600
  • Stucco cutback and patch (per opening): $450-$900

These ranges cover removal, disposal, flashing, new door installation, hardware, and interior trim. The written quote cannot change after we start work. Call (509) 265-6387 to schedule your free measured survey. You’ll get the number in writing, and you keep the document.

We Also Serve Cities Near Daly City

Modern residential home exterior with sleek black frame windows and doors
We Also Serve Cities Near Daly City

We serve Door Installation in Daly City and the surrounding communities, including South San Francisco, San Bruno, Pacifica, and San Francisco. If you’re on the edge of any of those cities, we’ll schedule the same measured survey and the same written price before any work starts.

Serving Daly City, CA - Our Local Coverage Area

We’re based in the Daly City 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 Daly City

Modern glass door with professional metal handle installation
FAQs - Door Installation in Daly City

Get a Written Price for Your Daly City Door Installation

We do not give phone estimates. We measure, and then we put the number in writing. That is the whole point of Haven Clause 1: the measured survey and the written quote are the same document, and you keep it. Every job ends with a documented photo record, under the 365-Day Done Right Promise. If something is not right, we fix it. Call (509) 265-6387 to schedule your free estimate, or bring us a competitor’s written quote and we’ll review it at no charge.

Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Daly City and the Bay Area. Every installation is completed under the Haven Standard, with a written price before work starts and a documented photo record when it is done.

Why Daly City Chooses Sightline Windows & Doors

We set the standard for door installation in Daly City.

Factory-Direct Pricing

Authorized partner pricing with no distributor markup - premium aluminum systems at wholesale-anchored rates.

Engineered to Order

Any shape, size, or specification, fabricated to your exact opening with one-on-one engineering support.

Certified Installation

Set level, plumb, and square to AAMA standards in Daly City - warranty-safe, every time.

How It Works in Daly City

Getting your door installation handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your door installation needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Daly City - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What Daly City Customers Say

Trusted by homeowners across Daly City and surrounding areas.

★★★★★

"Replaced eight windows. They showed me the U-factor on the units they were actually fitting rather than the brochure numbers."

Kofi B. · Verified customer
★★★★★

"They photographed the rotten sill they found under the old frame before replacing it, and the extra cost was agreed in writing before they carried on."

Rosalind C. · Verified customer
★★★★★

"Front door install went smoothly. Written warranty, clear price, no pressure to upgrade anything."

Nils H. · Verified customer

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