Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Cypress
Custom window and door work in Cypress means dealing with a very particular housing stock: 1960s and 1970s tract homes built with single-pane aluminum sliders that were never meant to last 50 years. Add coastal air sitting just five to seven miles away, and you get frames that pit, seals that fog, and doors that bind every June. We know this because we work these streets. Whether you need a full custom replacement on a ranch home near Valley View Street or architectural grilles on a two-story near Cypress College, call (888) 635-0804 for a straight answer and a written estimate.
Why TruePane Windows & Doors Is Cypress’s Preferred Custom Windows & Doors Company
We are not a franchise crew that rolls through Cypress with a marketing playbook. Dale Kessler founded TruePane in 2008 after years of watching out-of-true installs and voided warranties leave homeowners holding the bag. The standard we work to is simple: if the pane is not true, the job is not done. That standard applies on every street in the 90630 ZIP, from quiet cul-de-sacs near Oak Knoll Park to the larger lots along the western edge of town.
Our technicians are background-checked and uniformed. They measure every opening twice. They quote manufacturer lines side by side on paper so you see exactly what you are buying. And before the truck leaves your driveway, both manufacturer warranty layers are registered in writing, with durations stated. That is The Keystone Standard, and it is on every job. We also back our own workmanship with a Done Right Promise. No paperwork fights. No arguing. If it is not right, we make it right.
Cypress homeowners call because they remember the contractor who left them with a fogged seal and a door that sticks in July. We answer the phone with a live person, 24 hours a day. You will not get a voicemail tree or a callback form. You will get a straight answer from someone who knows the difference between a salt-air pitted frame and a simple seal failure.
Our Custom Windows & Doors Services in Cypress
Our Custom Windows & Doors team handles the full range of custom work Cypress homes require, with particular focus on the products that solve this area’s specific failure modes. Here is what we do most often in Cypress.
Custom Shape Windows
Older Cypress ranch homes often have awkward openings: half-rounds over entry doors, trapezoids in gable ends, narrow sidelights flanking front doors. Big-box replacements will not touch these. We build custom shape windows to match the exact rough opening, with frames spec’d for coastal air. A half-round over a 1968 Cypress entry door should not cost more than a standard size if the shop knows what it is doing. Ours does.

Architectural Grilles & SDLs
Many Cypress homeowners want to keep the mid-century look of their homes while upgrading to dual-pane Low-E glass. Simulated divided lites, SDLs, give you the divided-light appearance of the original windows with modern insulating performance. We match grille profiles to the existing muntin dimensions so the new units read as original from the street. On a minimal-traditional Cypress tract home, that matters.

Oversized Glass Panels
Cypress lots, especially along the western edges toward Seal Beach and Los Alamitos, often have large picture windows facing the yard. Replacing an oversized panel requires careful handling and correct structural glazing. We have set oversized units in Cypress living rooms, dining rooms, and sunrooms with zero breakage and zero callbacks for seal failure. The glass is heavy. The job is not a one-person pickup truck affair. We send the right crew and the right equipment.

Commercial Storefront Glazing
Cypress has a healthy commercial corridor along Ball Road and Lincoln Avenue, and storefront glazing takes a beating from the same salt-laden air that pits residential aluminum. We install and replace commercial storefront systems, entry doors, and curtain wall systems for Cypress businesses. An oxidized storefront frame is not just an eyesore; it is a liability and a security risk. We keep downtime short and the work square.

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.
Trusted Brands We Service in Cypress
TruePane is an authorized installer for more than a dozen manufacturer lines, including, PGT, and CGI. For Cypress specifically, we regularly quote and install CGI and CWS impact-rated units, as well as ES Windows for homeowners who want a high-end aluminum or thermally broken line that resists coastal corrosion better than builder-grade aluminum. We keep local stock and common replacement parts staged for fast turnaround on Cypress jobs, so you are not waiting weeks for a sash or a hinge. You will get a side-by-side quote on paper, manufacturer against manufacturer, so the difference is clear before you spend a dollar.
Common Custom Windows & Doors Problems We See in Cypress Homes
- White oxidation pitting on aluminum frames. Cypress sits close enough to Seal Beach that salt-laden marine air accelerates corrosion on original aluminum window frames. Within a few years of any paint failure, visible white pitting appears along the jambs and sashes. That pitting compromises the frame integrity, and no amount of caulk fixes it.
- Fogged dual-pane seals. Humidity swings from overnight coastal condensation, especially during June Gloom, are hard on insulated glass units. Once the seal fails, argon escapes and condensation forms between the panes. Homeowners often mistake it for a cleaning problem. It is not. It is a failed unit, and it needs replacement.
- Seasonal wood door swelling. Older Cypress homes with wood front doors fight a losing battle every summer. Overnight moisture swells the stiles, the door binds at the latch, and by July the homeowner is shoulder-checking into their own house. We replace those doors with properly sealed units built for marine-influence humidity swings.
- Failed weatherstripping and air leakage. Original single-pane aluminum sliders in Cypress tract homes were built with felt weatherstripping that disintegrated decades ago. That lets damp coastal air move through the wall cavity, drives interior condensation, and in wetter winters, can cause mold on walls. Homeowners sometimes chase what they think is a plumbing leak. It is the windows.
Pricing for Custom Windows & Doors in Cypress, TX
A typical custom shape window replacement in Cypress runs $450 to $900 per opening, installed. Architectural grilles and SDLs add $80 to $200 per window depending on pattern complexity. Oversized glass panel replacement starts around $1,200 and can reach $3,500 for larger structural units requiring heavy glass handling. Commercial storefront glazing in Cypress typically runs $95 to $180 per square foot for curtain wall systems, depending on the aluminum system and glazing specification. Full home replacement on a 1960s Cypress ranch runs $12,000 to $24,000 depending on window count, custom shapes, and frame material. These are real numbers for this market, not placeholder ranges. Call (888) 635-0804 for a written, line-item estimate. We quote a square deal, keep it on paper, and do not change orders on you without a signed approval first.
What Happens When the Wall Comes Open
This is the part of custom window and door replacement that makes Cypress homeowners nervous, and we will not pretend otherwise. The city’s 1960s and 1970s tract homes hide things behind the drywall: outdated wiring that is not up to current code, undersized or rotted framing, failed flashing, and waterproofing that gave up years ago. When you open a wall to enlarge an opening or set a custom unit, a permit-triggered inspection can flag electrical or structural work the original builder never had to meet. That is the single biggest reason a Cypress window or door quote moves after the job starts. We handle it differently. We inspect first, before we write the final scope. We write realistic allowances into the contract for the problems we commonly find in 90630 homes. And if we open the wall and find something else, nothing gets touched until we show you, price it in writing, and get your signature. No surprise line items. No change orders slid across the table after the fact. That is a square deal, and it is the only way we work.
We Also Serve Cities Near Cypress
TruePane handles custom windows and doors across the surrounding area, including Barker, Katy, North Houston, and Alief. If you are in one of those communities, our Custom Windows & Doors in Cypress team serves the wider region. Scheduling is coordinated from the brand’s Houston office, and crews serve Cypress locally. Call (888) 635-0804 to confirm coverage for your street.
Serving Cypress, TX - 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 - Custom Windows & Doors in Cypress
The white pitting is salt-air corrosion, and it is the signature failure mode of Cypress’s 1960s and 1970s aluminum window stock. The city sits five to seven miles inland from Seal Beach, and marine air carries enough salt and moisture to attack bare aluminum once the original paint fails. The pitting weakens the frame at the jambs and sashes, and no paint, caulk, or patch repair stops it permanently. The right fix is full frame replacement, and in Cypress, we almost always recommend vinyl frames over a new aluminum-to-aluminum swap. Vinyl will not corrode in this air. Call (888) 635-0804 and we will look at what is on your house and give you a written number.
Yes. California’s Title 24 energy code requires that any permitted window replacement in Cypress use dual-pane, Low-E glass that meets current energy performance standards. Single-pane is not a legal replacement option when a permit is pulled. The good news: dual-pane Low-E also solves the interior condensation problem many Cypress homeowners have lived with for decades. It is not just code compliance. It is a real comfort upgrade. Call (888) 635-0804 and we will walk you through the options that meet Title 24 without overbuying.
It is not heat making the door stick. It is moisture. Cypress gets regular June Gloom and heavy overnight condensation off the marine layer, and wood doors on older homes absorb that moisture and swell. The stiles expand, the door binds at the latch, and by July it is a shoulder-check to get inside. The underlying issue is usually failed weatherstripping and a door slab that was never properly sealed for a marine-influence climate. We replace those doors with units that are correctly sealed, properly hung, and built for Cypress humidity swings. Call (888) 635-0804 for an assessment.
The signature is the white, powdery oxidation that appears along the jambs and sashes of original aluminum windows within a few years of paint failure, concentrated on the side of the house facing the prevailing marine airflow from the southwest. It is most visible on the western edges of Cypress near Seal Beach and Los Alamitos. We see it on nearly every original aluminum frame we pull in the 90630 ZIP. Vinyl is the better replacement because it cannot corrode. Aluminum-to-aluminum swaps in this air just start the same clock over again. If you want the frame to outlast the next paint cycle, vinyl is the call. Call (888) 635-0804 and we will show you the difference on paper before you decide.
We stop work, show you exactly what we found, put the fix in writing with a price, and wait for your signature before we touch it. That is the TruePane rule. Cypress homes from the 1956-to-mid-1970s build-out era routinely hide outdated wiring, rotted sill plates, and failed flashing behind drywall, and a permit-triggered inspection will flag those if they affect the opening. We inspect before we write the final scope, and we build realistic allowances into the contract for the common problems in 90630 homes. You do not find out about a surprise at closeout. You approve it, in writing, before the work happens. Call (888) 635-0804 and we will explain the inspection process before you commit to anything.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Cypress and the surrounding communities since 2008.



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