Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Commerce, CA
Most window and door work in Commerce involves either mid-century homes with original aluminum single-pane units or industrial buildings with aging steel-framed wire-glass windows that fail Title 24 compliance. At Lightwell Windows & Doors, we carry PGT, CGI, CWS, and ES Windows products suited to both settings, and we dispatch crews from our Los Angeles office to Commerce daily. Call (562) 478-8017 for a free written estimate before any work begins.
Why Commerce Homes Are Different
Commerce sits in an eastern LA Basin heat pocket where UV exposure combines with heavy diesel particulate from the I-5 and SR-60 freight corridors. That industrial soot and exhaust residue accelerates seal failure and frame oxidation faster than we see in less industrialized neighboring cities. The residential pockets, mostly mid-century single-family and small multi-family buildings, often still carry original aluminum single-pane windows from the 1950s through 1970s.
But the far larger share of our Commerce calls come from the industrial corridor. We regularly encounter 1960s – 1980s tilt-up warehouse buildings with original wire-glass steel casement windows. These are both a security liability and an automatic Title 24 non-compliance flag the moment a tenant pulls an improvement permit. The constant heavy truck traffic also makes noise-rated glazing an unusually urgent residential upsell for the few homeowners here. Every job gets shoe covers, drop cloths, and a photo of the clean-up before we leave.
Our Main Commerce Services
Commerce property owners call us most often for these three services, each with its own dedicated page.
Window Replacement in Commerce
We replace original aluminum single-pane windows in mid-century homes and aging steel-framed wire-glass units in industrial buildings. In Commerce, we pay special attention to noise-rated and Title 24-compliant options because of the diesel-traffic environment and active permit churn. Our crews follow C.A.R.E. values on every visit: Clean up like it’s our own home, Ask before moving anything, Respect quiet hours, and Explain the price before starting work. Window Replacement in Commerce covers full details.

Window Installation in Commerce
New window installation in Commerce means accounting for heavier particulate loads and thermal cycling than most LA County cities. We specify appropriate flashing and sealant systems for the industrial environment, and we use pet-safe products wherever there’s a choice for residential jobs. Every installation carries our 365-Day Done Right Promise and a written price locked before we start. Window Installation in Commerce has the full breakdown.

Door Installation in Commerce
Commerce door work spans residential entry and patio doors, but also loading dock doors, commercial roll-up doors, and warehouse man-doors for the industrial core. We match the product to the building’s use and code requirements, not our preferred vendor. Background-checked, uniformed technicians arrive with the right Therma-Tru or other brand specification for each opening. Door Installation in Commerce explains our process.

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.
Brands We Service in Commerce
We stock and install from eight manufacturer brands: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For Commerce’s mix of residential and industrial needs, we most commonly pull from PGT, CGI, CWS, and ES Windows. Most standard hardware and framing components are on hand, so typical Commerce jobs don’t wait on special orders. See our brands for full specifications.
Pricing for Window Company in Commerce, CA
| Service | Typical range in Commerce |
|---|---|
| Single window replacement (residential) | $650 – $1,400 |
| Full-home window replacement (10-15 openings) | $8,500 – $18,000 |
| New construction window installation | $550 – $1,200 per opening |
| Patio door installation (standard) | $1,800 – $4,200 |
| Entry door installation (prehung) | $1,200 – $3,500 |
| Commercial steel-framed window replacement | $900 – $2,400 per opening |
| Loading dock door installation | $3,500 – $8,500 |
| Roll-up door replacement (commercial) | $2,800 – $6,500 |
| Noise-rated glazing upgrade | $150 – $400 per opening premium |
| Title 24 compliance package (permit + inspection) | $450 – $950 |
Commerce prices run slightly above LA County averages for residential work because of the industrial particulate environment requiring upgraded sealants and more frequent frame prep. For commercial jobs, Title 24 compliance work adds permit and inspection costs. We put every price in writing before touching anything, with no change orders unless you request additions.
Neighborhoods We Serve in Commerce
We dispatch to all residential and industrial areas of Commerce from our Los Angeles office. Most Commerce appointments schedule within two business days, with industrial emergency board-ups handled same-day when safety is involved.
- Residential Core (near Bandini Park)
- Eastside Commerce (industrial corridor, I-5 adjacent)
- Citadel Commerce Center vicinity
- Washington Boulevard corridor
- South Commerce (SR-60 corridor warehouses)
Service Area – Cities Near Commerce
Our crews cover Commerce and surrounding LA County cities daily. We also serve Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA through the Cedarwell network, with local dispatch from each metro area.
Serving Commerce, CA - Our Local Coverage Area
We’re based in the Commerce 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 Window Company in Commerce
Yes. We handle permit applications and schedule inspections for any Commerce job requiring them, especially Title 24 compliance work on commercial buildings. The permit cost is itemized in your written quote, not hidden. Call (562) 478-8017 to discuss your specific building.
Standard appointments schedule within two business days. Emergency commercial board-ups for security or weather damage same-day when needed. Residential jobs in Commerce’s limited housing pockets typically book within 48 hours. Call (562) 478-8017 to check current availability.
Yes. We regularly coordinate with property management companies and tenant improvement contractors for the warehouse and distribution corridor. We understand lease-churn timing and can align window or door replacement with tenant move-in schedules. Written quotes go to whichever party is authorizing the work. Call (562) 478-8017 to set up a site walk.
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 Commerce Customers Say
"Replaced six windows. The crew laid runners through the house and vacuumed each room as they finished. With a crawling baby, that no mess thing meant a lot. Windows are gorgeous."
- Rosalind Kemp"Lovely windows and a tidy install. One window came in a couple weeks late from the factory, so that opening finished after the others. They kept me posted and the rest was spotless."
- Mia Donnelly"Quiet, considerate install of several windows. They cleaned the glass and the sills and vacuumed every room. You'd never know a crew had been through. House is quieter and brighter."
- Brent Sakamoto










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