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 Cypress
Door installation in Cypress, CA typically runs $1,200-$4,800 depending on the door type, frame condition, and whether your HOA has finish requirements. Most replacements on the 1963-1980 ranch tract homes that dominate this city are full-frame jobs, because the original aluminum jambs have corroded past the point where a slab swap makes sense. We schedule measured surveys across Cypress including the Tanglewood, Cypress Village, and Sorrento tracts within the same week you call. Reach us at (509) 265-6387 and you’ll talk to a person, not a voicemail queue.
If you live near the BNSF rail mainline through the south end of Cypress, the conversation changes. Rail noise is the primary spec driver there, and we’ll get into that below. For everyone else, the story is usually builder-grade aluminum that gave out years ago. Either way, you get a written price before any work starts, because Haven Clause 1 is the whole point.
Why Sightline Windows & Doors Is Cypress’s Preferred Door Installation Company
We’ve worked on more Cypress door openings than we can count without pulling the photo records, and every one of those jobs left with a documented photo file the homeowner kept. That’s the Haven Standard at work: measured survey first, written scope second, install, photo evidence, done. The crew that shows up at your Cypress home is background-checked, uniformed, and identified by license number before arrival (Haven Clause 3).
Sonia Raman leads our operation, and she’s particular about one thing above all: the measurement and the quote are the same document. If we survey your door opening on a Tuesday, the written price you get that day is the price on the invoice when the job finishes. No change orders because we misread a jamb. No re-quotes after the old door comes out. You keep the measured survey as your record.
Since 2012, Sightline has installed more than 18,000 windows and doors under the Haven Standard. The 365-Day Done Right Promise is stamped on every Cypress job: if it’s not done right, we make it right. Not as a courtesy. As a written term.
Our Door Installation Services in Cypress

Our Door Installation team handles entry doors, patio doors, storm doors, and full replacement work across Cypress. These are the four services Cypress homeowners ask us about most.
Entry Doors
A new entry door on a Cypress ranch starts around $1,800 and runs to $4,500 for a premium fiberglass or steel unit with sidelights. Most 1960s and 70s tract homes here have the original hollow-core or thin aluminum entry door, which is why we spec Therma-Tru or PGT fiberglass as the standard upgrade: it holds up to the salt-laden air better than wood veneer and gives you a real thermal break. If your home sits within a half-mile of the BNSF line, we’ll add a laminated glass interlayer to knock down train horn and wheel squeal.

Hurricane-Proof Front & Entry Doors
Cypress sits 5-7 miles inland from Seal Beach, close enough that marine-driven wind gusts and salt spray are real factors. Impact-rated entry doors from PGT and CGI start at $3,200 in Cypress and include reinforced frames, multi-point locking, and laminated glass that meets Florida Miami-Dade standards, which exceed California code. We install these as full-frame replacements because retrofitting an impact slab into a 50-year-old aluminum jamb is structurally pointless.

French & Double Doors
French doors on Cypress homes are most often replacing the original aluminum sliding patio door, which by now has corroded track rollers and a bowed jamb. We just finished one of these on Holder Street in the Tanglewood tract: a 1971 ranch where the original panel had oxidized so badly the jamb had bowed, letting salt-laced air from Seal Beach eat the rollers. Homeowner chose a Therma-Tru French door with a laminated glass interlayer and powder-coated hinges in matte bronze, because the HOA required that finish to match the original builder hardware. French door installs in Cypress run $2,400-$5,600 depending on width and glass spec.

Replacement Doors
Replacement door work is the bread and butter in Cypress, because the housing stock is old enough that the original doors are structurally done. A straight slab swap for an interior door runs $350-$700. An exterior replacement with a new pre-hung unit, new threshold, and new weatherstripping starts at $1,200 and goes up from there. We pull permits when the city requires them, and we always check HOA architectural standards before we order anything with a visible finish.

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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AfterTrusted Brands We Service in Cypress
We install doors from eight verified manufacturer lines, and for Cypress work we lean on PGT, CGI, and Therma-Tru most often. Why those three? PGT and CGI give us impact-rated options that hold up to salt air and wind, and Therma-Tru gives us the finish flexibility HOA architecture committees want. We don’t stock parts by what’s in the warehouse; we spec by what the opening requires, then order the exact unit for your survey. Turnaround on custom-sized doors for Cypress jobs is typically 2-3 weeks from survey to install date.
Common Door Installation Problems We See in Cypress Homes

- Corroded aluminum patio door frames. Marine salt from the Seal Beach side accelerates oxidation on 45- to 60-year-old aluminum jambs. The track rollers seize, the jamb bows, and lubricating or replacing weatherstripping won’t fix it. The door has to come out.
- Builder-installed sliders failing Title 24. Original single-pane aluminum sliders on 1963-1980 Cypress tract homes leak air badly enough to fail California’s Title 24 energy standards. HOA architectural committees increasingly flag these during exterior renovation reviews.
- Fogged glass from thermal cycling. Cool marine nights followed by warm inland afternoons repeatedly stress aged glazing seals until the insulated unit loses its gas fill and fogs. Once the seal is gone, the glass needs replacement, not the whole door in most cases.
- BNSF rail noise through thin glass. Homes within a half-mile of the BNSF mainline that cuts through south Cypress get constant train horn and wheel noise. Standard double-pane doors don’t address it. We spec STC-rated laminated glass units for these openings, which meet Title 24 noise standards where applicable.
Pricing for Door Installation in Cypress, CA
Here’s what Cypress homeowners can expect to pay, in writing:
- Interior slab door replacement: $350-$700 including hardware
- Entry door replacement (pre-hung, fiberglass or steel): $1,800-$4,500
- French or double patio door replacement: $2,400-$5,600
- Impact-rated entry door (PGT or CGI): $3,200-$6,800
- Storm or exterior door addition: $450-$1,100
What changes the number: full-frame versus slab, glass spec (laminated, STC-rated, or standard insulated), HOA finish requirements, and whether the opening needs any structural repair once the old jamb comes out. You get a written price before any work starts, always. Call (509) 265-6387 to schedule your free measured survey.
We Also Serve Cities Near Cypress

Our crews serve Cypress and the surrounding Orange County communities: Door Installation in Cypress is our primary service area, and we also cover Buena Park, Stanton, Cerritos, and Anaheim. Dispatch and scheduling are coordinated from the brand’s Los Angeles office; install crews serve Cypress locally.
Serving Cypress, CA - Our Local Coverage Area
We’re based in the Cypress 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 Cypress

Yes, in most cases a permit is required when you change the door opening size or replace a door with one that differs structurally from the original, and Cypress building code requires permits for full-frame exterior replacements. If you’re swapping a slab into the existing jamb without altering the rough opening, a permit is often not required. We pull permits on every job where the city requires them, and we handle the inspection coordination. Call (509) 265-6387 and we’ll tell you what your specific opening needs.
We schedule measured surveys in Cypress within the same week you call, and install dates depend on the door’s lead time. Stock-sized units can install within 5-7 business days. Custom units from Therma-Tru, PGT, or CGI take 2-3 weeks from survey to install. We don’t promise same-day installs because we don’t cut corners on the measured survey.
Yes, and this is where a lot of Cypress homeowners get stuck. Most Cypress tracts including Tanglewood, Cypress Village, and Sorrento have active HOA architectural committees with finish and style requirements. You need to submit your door spec before ordering anything visible from the street. We help you prepare the submittal, including finish swatches and product cut sheets, so you don’t buy a door the committee will reject. Estimates are free; call (509) 265-6387 and we’ll walk you through it.
Two reasons: housing stock and HOA density. Cypress homes are overwhelmingly 1963-1980 ranch tracts whose original aluminum door frames are corroded, meaning more full-frame replacements and more structural repair. Nearby cities like Cerritos or Anaheim have newer or more varied stock. Cypress also has more active HOA architectural review, which adds spec and finish work you won’t see in Stanton or Buena Park. The labor rate is the same; the scope is what changes.
Every door we install in Cypress carries the manufacturer’s warranty plus our 365-Day Done Right Promise: if it’s not done right, we make it right, written into the Haven Standard. You also receive a documented photo record of the completed install, which is your evidence if anything ever comes into question. Call (509) 265-6387 for a written quote, no charge.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Cypress since 2012.










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