Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
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Before
AfterWindows & Doors in Torrance, CA
Window installation in Torrance means working on post-war ranch homes built between 1948 and 1975, most of them still carrying original aluminum single-pane windows and jalousie louvered glass that salt air has been corroding for fifty-plus years. The marine layer off the Pacific keeps humidity high enough that failed seals and oxidized hardware show up on dual-pane units far earlier than they would inland. We provide a written price before any work starts, and you can reach us at (509) 265-6387 to schedule a measured survey.
Why Torrance Homes Are Different
Torrance sits two to three miles inland from the Pacific, squarely in the South Bay marine layer belt. Persistent coastal fog and high relative humidity drive condensation between window panes and accelerate corrosion on exposed aluminum and steel hardware. In neighborhoods like Southwood, Walteria, and West Torrance, the dominant housing type is the 1950s-to-1970s wood-framed ranch with stucco exterior, and a large share of those homes still have the original aluminum slider or jalousie windows installed at construction. Jalousie windows, common on the backs and sides of these ranches, cannot be properly sealed today, fall far short of California Title 24 energy standards, and are a known break-in vulnerability. That combination, salt air plus mid-century aluminum plus louvered glass, is far less common even ten miles east in Gardena or Carson. Old Torrance’s small core of 1920s and 1930s Craftsman bungalows adds a different layer: those homes often need custom window and door work that preserves the original character while meeting current code.
Our Main Torrance Services
Two services dominate our Torrance workload: full-frame window replacement on mid-century ranch homes and entry or patio door replacement where salt air and age have taken the same toll on frames and hardware.
Door Installation in Torrance
Door installation in Torrance frequently involves removing a corroded aluminum or steel frame that has been absorbing marine air for decades and setting a new pre-hung unit with fresh weatherstripping and a properly flashed sill. On ranch homes, the original door openings were often sized for products no longer manufactured, so we measure each opening on site and specify the door from PGT, Therma-Tru, or another line by what the opening requires. Every door job starts with a measured survey you keep, and the written quote cannot differ from that document. See the full scope on our Door Installation in Torrance page.
Window Replacement in Torrance
Window replacement in Torrance usually means removing original aluminum single-pane or jalousie units and installing a modern, Title 24-compliant product, most often vinyl or fiberglass because aluminum frames do not hold up well in this marine air. On 1950s ranches in West Torrance and Southwood, the typical job is a full-frame replacement rather than a pocket insert, since the old frames are oxidized and the rough openings need new flashing before anything goes back in. See the full scope on our Window Replacement in Torrance page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterWindow Installation in Torrance
Window installation in Torrance means replacing 50-to-75-year-old aluminum single-pane and jalousie windows on post-war ranch homes with modern units that can actually seal against coastal humidity and meet Title 24. The salt-laden air that rolls off the Pacific corrodes aluminum frames and hardware faster here than almost anywhere else in the LA Basin, which is why most Torrance jobs are full-frame replacements rather than simple inserts. We measure each opening, write the price before any work starts, and document the finished job with photos. For the full range of what this service covers, see our Window Installation hub.
Single & Double Hung Windows
Signs you need it
Your single or double hung sashes stick, rattle in the wind, or show white oxidation powder on the aluminum tracks.
What it costs in Torrance
Single and double hung window replacement in Torrance typically runs $480 to $1,400 per opening depending on size, frame material, and glass package.
How we do it
We remove the old sash and frame, inspect the rough opening for rot or corrosion, flash the perimeter, set the new unit plumb and square, insulate, trim, and caulk.
Horizontal Roller Windows
Signs you need it
The rollers grind or seize, the frame is bowed from decades of salt air, or the window no longer locks because the latch has corroded away.
What it costs in Torrance
Horizontal roller window replacement in Torrance typically runs $520 to $1,550 per window, with full-frame replacement on the higher end.
How we do it
We pull the sash panels, remove the old aluminum frame, rebuild the opening with new flashing, and set a new vinyl or fiberglass roller unit that opens smoothly and locks positively.
What Window Installation Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Single hung window, full-frame replacement | $480 - $1,100 |
| Double hung window, full-frame replacement | $650 - $1,400 |
| Horizontal roller window, full-frame replacement | $520 - $1,550 |
How long does full-frame window replacement take on a Torrance ranch home?
Most full-frame replacements on a 1950s or 1960s ranch take one day for a single window and two to three days for a full house, depending on how many openings need re-flashing. Call (509) 265-6387 for a written per-opening estimate.
Do Torrance window replacements need a permit?
Full-frame replacement generally requires a city permit, while insert replacements may not. We confirm the requirement for your specific project during the measured survey and pull permits when the job calls for it. Call (509) 265-6387 to schedule the survey.
Impact Windows & Doors in Torrance
Impact windows and doors in Torrance are not required by coastal code the way they are in Miami-Dade, but the same salt air and coastal exposure that eats aluminum frames also makes laminated impact glass a practical choice for South Bay homes. The marine layer keeps humidity high year-round, and impact-rated units typically come with stronger seals and heavier frames that outlast standard aluminum in this environment. We specify impact glass from PGT, CGI, and ES Windows by what the opening actually requires. See the full product range on our Impact Windows & Doors hub.
Impact-Resistant Windows
Signs you need it
You want laminated glass that holds together if struck, without the full hurricane-rated frame assembly, and your existing aluminum frames are already failing from corrosion.
What it costs in Torrance
Impact-resistant window replacement in Torrance typically runs $850 to $1,900 per opening for laminated glass in a standard vinyl or aluminum frame.
How we do it
We measure each opening, order laminated impact glass from PGT or CGI to the specified size, then set and seal the new unit with the documented photo record at completion.
Horizontal Roller & Sliding Impact Windows
Signs you need it
Your original aluminum sliders are corroded at the track, the glass is single-pane, and you want a sliding unit that holds up in salt air and resists impact.
What it costs in Torrance
Horizontal roller and sliding impact windows in Torrance typically run $900 to $2,100 per unit depending on width and glass package.
How we do it
We remove the corroded track and frame, install a new impact-rated roller or slider with laminated glass, and adjust the rollers so the panel moves with one hand.
What Impact Windows & Doors Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Impact-resistant window, standard size | $850 - $1,900 |
| Horizontal roller impact window | $900 - $2,100 |
| Impact sliding glass door | $3,200 - $6,800 |
Are impact windows required in Torrance?
No city or state code currently mandates impact glazing for standard Torrance homes, but laminated impact glass outlasts standard annealed glass in salt air and reduces break-in risk. Call (509) 265-6387 for a written quote comparing impact and non-impact options.
Do impact windows help with Torrance humidity?
Yes, impact-rated units typically have heavier frames and more robust seals than standard windows, which reduces the condensation and seal failure that marine air causes. Call (509) 265-6387 to see specific U-factor and SHGC specs for your openings.
Energy-Efficient Windows in Torrance
Energy-efficient windows in Torrance are less about extreme temperatures and more about managing the chronic condensation and humidity that the marine layer pushes into every opening. Dual-pane units built for inland LA can fail early here because the constant coastal moisture finds any seal weakness. We specify Low-E glass, argon fill, and insulated frames from ECO Window Systems and ES Windows based on the opening’s exposure. See the full breakdown on our Energy-Efficient Windows hub.
Low-E & Argon Gas Glass
Signs you need it
Your current dual-pane windows fog between the panes, or the interior glass sweats during cool marine-layer nights.
What it costs in Torrance
Low-E and argon gas glass replacement in Torrance typically runs $550 to $1,450 per window, more for larger openings or triple-pane packages.
How we do it
We order the exact glass package from the manufacturer’s energy specifications, replace the insulated glass unit, and verify the seal with a moisture inspection before finishing.
Insulated Laminated Glass
Signs you need it
You want the energy performance of dual-pane glass with the noise reduction and impact resistance of laminated glass, common for homes near busy Torrance arteries.
What it costs in Torrance
Insulated laminated glass replacement in Torrance typically runs $700 to $1,850 per opening depending on size and whether the frame is replaced.
How we do it
We pair a laminated outer lite with a Low-E inner lite and argon fill, then set the unit into a properly flashed frame and document the completed install with photos.
What Energy-Efficient Windows Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Low-E and argon gas window, standard size | $550 - $1,450 |
| Insulated laminated glass window | $700 - $1,850 |
| UV-blocking replacement window | $600 - $1,550 |
Do energy-efficient windows pay off in Torrance’s mild climate?
Savings on heating and cooling are modest in Torrance, but the real return is seal longevity and reduced condensation damage from marine air. Call (509) 265-6387 for a written quote comparing glass packages for your home.
What U-factor makes sense for South Bay coastal homes?
A U-factor of 0.30 or lower is the practical target for Torrance, paired with a low SHGC to keep west-facing rooms from overheating. Call (509) 265-6387 and we’ll spec your openings with the exact numbers in writing.
Sliding & Patio Doors in Torrance
Sliding and patio doors in Torrance take the worst of the marine layer because they sit at ground level, often on a concrete slab that wicks moisture directly into an aluminum track. The original sliding doors on Southwood and Walteria ranch homes are almost universally corroded at the track, with failing weatherstripping and rollers that no longer move. We replace them with vinyl or fiberglass-framed sliders from PGT or Therma-Tru, specified by opening size and salt-air exposure. See the full range on our Sliding & Patio Doors hub.
Patio Doors
Signs you need it
The door drags or jams on its track, the frame is pitting with white oxidation, and the original single-pane glass fogs or lets drafts through.
What it costs in Torrance
Patio door replacement in Torrance typically runs $2,800 to $5,800 for a standard two-panel vinyl slider, installed.
How we do it
We pull the old door and frame, inspect the slab for cracks or moisture, reset the rough opening with flashing, and hang a new pre-hung slider with adjustable rollers.
Sliding Glass Door Replacement
Signs you need it
Condensation has failed the seal between the panes and the aluminum frame is so corroded that the door can no longer be adjusted or locked securely.
What it costs in Torrance
Sliding glass door replacement in Torrance typically runs $2,900 to $6,300 for a standard two-panel unit, more for larger or impact-rated glass.
How we do it
We measure the opening exactly, order the door from PGT or Therma-Tru in the specified size, then install it with new flashing, weatherstripping, and a documented photo record.
What Sliding & Patio Doors Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Two-panel vinyl patio slider | $2,800 - $5,800 |
| Sliding glass door replacement, standard | $2,900 - $6,300 |
| Impact sliding glass door | $3,200 - $6,800 |
Why do patio doors fail so fast in Torrance?
The marine layer pushes moist air into the track and frame every night, and the salt content accelerates corrosion on aluminum components. Call (509) 265-6387 for a written quote on a vinyl or fiberglass replacement that handles the exposure.
Can you replace just the sliding door panel?
Sometimes yes, if the frame is sound and the panel size is still in production. Most Torrance sliders we see need full frame replacement because the track is corroded. Call (509) 265-6387 and we’ll tell you which applies after the measured survey.
Impact Garage Doors in Torrance
Impact garage doors in Torrance are specified less for hurricane force than for the daily salt-air corrosion that eats standard steel panels and hardware within a decade. Garages on 1950s ranch homes face the alley or street, and the coastal fog settles on them every night. We install impact-rated garage doors that meet wind-load code and hold their finish in this environment. See the full product range on our Impact Garage Doors hub.
Garage Door Replacement
Signs you need it
Your existing steel door shows rust at the panel seams, the springs or tracks are corroded, or the door no longer seals against the jamb.
What it costs in Torrance
Garage door replacement in Torrance typically runs $2,600 to $5,500, depending on panel material, insulation, and whether the tracks and openers are replaced.
How we do it
We remove the old door and hardware, install a new pre-hung door with fresh tracks and weatherstripping, and photograph the completed job as the documented record.
Wind-Load Code Compliance
Signs you need it
You are replacing or rebuilding a garage and the Torrance building department requires documentation that the door meets current wind-load standards for the South Bay.
What it costs in Torrance
Wind-load code-compliant garage door installation in Torrance typically runs $3,000 to $6,200 including engineering documentation and permitted installation.
How we do it
We specify a rated door from CGI or PGT that matches the opening, pull the permit, install to the manufacturer’s wind-load specs, and provide the paperwork for final inspection.
What Impact Garage Doors Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Standard garage door replacement | $2,600 - $5,500 |
| Wind-load code-compliant garage door | $3,000 - $6,200 |
| Energy-efficient insulated garage door | $2,900 - $5,800 |
Does Torrance require impact-rated garage doors?
No blanket requirement exists for existing homes, but new construction and major remodels must meet the wind-load standard in the current building code. Call (509) 265-6387 and we’ll confirm what applies to your project in writing.
Do impact garage doors help with the salt air?
Yes, impact-rated doors typically use heavier-gauge steel and better finishes that resist the corrosion Torrance’s marine air causes on standard doors. Call (509) 265-6387 for a written quote on a door sized to your opening.
Custom & Geometric Windows in Torrance
Custom and geometric windows in Torrance show up most often in Old Torrance’s 1920s and 1930s Craftsman bungalows, where original openings were built to proportions that standard window lines no longer match. The work requires measured fabrication rather than off-the-shelf sizing, and the coastal humidity means the frame material choice matters as much as the glass. We fabricate from ES Windows and Mr-Glass to the exact opening dimensions. See the full range on our Custom & Geometric Windows hub.
Geometric & Shaped Windows
Signs you need it
You have a trapezoid, triangle, pentagon, or radius-top opening that cannot accept a standard rectangular window and needs a shaped unit built to the rough opening.
What it costs in Torrance
Geometric and shaped window fabrication in Torrance typically runs $1,100 to $3,200 per window, depending on shape complexity and glass package.
How we do it
We template the opening precisely, order the shaped unit from a manufacturer that handles geometric fabrication, then install it with matching flashing, trim, and a documented photo record.
Arched & Curved Windows
Signs you need it
Your Craftsman bungalow or custom ranch has a radius or half-round opening, and the original wood frame is rotted from decades of coastal moisture.
What it costs in Torrance
Arched and curved window replacement in Torrance typically runs $1,300 to $3,400 per unit, including custom templating and fabrication.
How we do it
We take a physical template of the curve, order the insulated glass to that exact radius, and set the new frame in place with fresh flashing and trim that matches the original proportions.
What Custom & Geometric Windows Costs in Torrance
| Item | Typical range in Torrance |
|---|---|
| Geometric or shaped window, templated fabrication | $1,100 - $3,200 |
| Arched or curved window, custom radius | $1,300 - $3,400 |
| Oversized opening, custom width | $1,500 - $4,000 |
Can you match original Craftsman window proportions in Old Torrance?
Yes, we template each opening and fabricate sash sizes that keep the original sightlines and muntin patterns while meeting current energy code. Call (509) 265-6387 for a written quote on your specific openings.
How far in advance do custom windows need to be ordered?
Most fabricated custom and geometric windows run four to six weeks from template to installation. Call (509) 265-6387 and we’ll give you a written schedule with firm dates when we have the template.
Brands We Service in Torrance
We install and service windows and doors from PGT, CGI, CWS, and ES Windows across Torrance, specifying by performance tier and price range rather than inventory. Parts and replacement glass for these lines are ordered directly from the manufacturer, and typical turnaround runs five to ten business days. See our brands for the full manufacturer list.
Pricing for Windows & Doors in Torrance, CA
| Service | Typical range in Torrance |
|---|---|
| Single hung window, full-frame replacement | $480 - $1,100 |
| Double hung window, full-frame replacement | $650 - $1,400 |
| Horizontal roller window, full-frame replacement | $520 - $1,550 |
| Impact horizontal roller window | $900 - $2,100 |
| Low-E and argon gas window | $550 - $1,450 |
| Insulated laminated glass window | $700 - $1,850 |
| Two-panel vinyl patio slider | $2,800 - $5,800 |
| Impact sliding glass door | $3,200 - $6,800 |
| Standard garage door replacement | $2,600 - $5,500 |
| Geometric or shaped window, fabricated | $1,100 - $3,200 |
What pushes a Torrance quote higher than the midpoint is usually full-frame replacement on a corroded opening, structural repair to a rotted sill or stud, or an oversized opening on a custom ranch home. Every job starts with a measured survey you keep, and the written price cannot differ from that document.
Neighborhoods We Serve in Torrance
We work throughout Torrance, with most of our window and door jobs concentrated in the mid-century ranch tracts where the original aluminum and jalousie units are still in place. Neighborhoods we regularly serve include:
- Southwood
- Walteria
- West Torrance
- Old Torrance
- Seaside Ranchos
Typical scheduling is five to ten business days for a measured survey, with installation dates confirmed in writing at the time of the quote.
Service Area - Cities Near Torrance
Beyond Torrance, we schedule measured surveys and installations for homeowners in Carson, CA, Lakewood, CA, Redondo Beach, CA, and Gardena, CA. Dispatch and scheduling are coordinated from the brand’s Los Angeles office, and crews serve Torrance locally.
Serving Torrance, CA - Our Local Coverage Area
We’re based in the Torrance 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 About Windows & Doors in Torrance
Most Torrance surveys are scheduled within five to ten business days of your call. The survey is the document that drives the written quote, and you keep a copy whether or not you proceed. Call (509) 265-6387 to schedule.
Full-frame replacements and any change to opening size generally require a Torrance permit, while same-size inserts may not. We confirm the requirement during the survey and pull permits when the job calls for them, with the permit number included in your written scope.
Yes, we template those openings individually and fabricate windows that preserve the original sightlines and proportions while meeting current energy code. The measured survey and written quote cover custom work the same way they cover standard replacements.
Call (509) 265-6387 to schedule your free measured survey and get a written price for windows and doors in Torrance before any work starts.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Torrance Customers Say
"The survey measurements and the quote were the same piece of paper. Nothing changed on install day, which is not what happened with the two other companies we had out."
- Annette R."Replaced eight windows. They showed me the U-factor on the units they were actually fitting rather than the brochure numbers."
- Kofi B."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.