Commercial Glass Company in Los Angeles & the San Gabriel Valley

APL Glass & Windows is a family-run commercial glass company in Rosemead serving businesses across Los Angeles County, the San Gabriel Valley and Orange County. We replace storefront glass, install and repair aluminum storefront doors, build glass office partitions and mirror walls, apply storefront tint and security film, and board up broken openings until the new glass arrives. Licensed C-17 (#1007507), fully insured, family owned since the 1990s.

  • C-17 Lic. #1007507
  • Fully insured
  • Most jobs in 1-2 days
  • English · Tiếng Việt · 中文

Most of our commercial calls come from property managers, landlords, general contractors and the owners of stores, restaurants, gyms, dance studios, salons and offices. About half of our work is commercial, so the crew is used to working around open hours, tenants and other trades.

Common repairs, such as a broken storefront lite, a door that will not latch or a cracked partition panel, are usually finished in 1-2 days. Estimates are free: text us photos for a quote, or we come out and measure. We speak English, Tiếng Việt and 中文, which helps when the tenant and the owner do not share a language.

What we handle for businesses

Storefront glass replacement

Broken or scratched storefront glass replaced with 1/4-inch tempered or laminated safety glass, or a new insulated unit where the storefront is dual-pane, set in the existing aluminum frame with new glazing gaskets.

Storefront doors, closers and locks

Aluminum storefront doors installed or repaired: overhead and surface-mounted closers, offset pivots and continuous hinges, mortise locks and deadlatches, sweeps and weatherstrip. A door that slams, drags or will not latch is usually a hardware fix, not a new door.

Office partitions and display cases

Clear tempered glass partition walls and doors for offices, framed in wood, aluminum or channel, with frosted film where a conference room needs privacy. Glass showcases and display cases for jewelry and retail.

Mirror walls for gyms and studios

Full-height mirror panels for gyms, dance studios and fitness rooms, including arched and odd-shaped openings, cut to the wall with polished edges and tight seams so the wall reads as one surface.

Storefront tint and security film

Heat-reduction and UV film to cut glare and cooling load, privacy and decorative film, and security film that holds broken glass together after an impact.

Emergency board-up and insurance claims

Same-day board-up of broken storefront glass and doors, then a written estimate and photos you can forward to the insurance adjuster before the replacement goes in.

Work for contractors and builders

Glazing for tenant improvements and new builds: storefront glass, interior partitions, mirrors and shower enclosures, measured from your drawings or in the field and scheduled around the other trades.

How we work with property managers and contractors

One call does it. Give us the address, the tenant contact and what broke, then text photos to (626) 571-0135 with a rough width and height. For most storefront and door repairs that is enough to quote, so you can approve the work without a site visit.

The estimate is specific: glass type and thickness, hardware, finish and turnaround, so it holds up when you forward it to an owner or an adjuster. For an insurance claim we add photos and measurements; you file the claim and we supply what the adjuster asks for.

Common repairs are usually done in 1-2 days, and a broken storefront is boarded up the same day when the glass has to be ordered. Office hours are Monday to Friday 9am-5pm and Saturday 9am-2pm. After-hours service is available for break-ins and accidents; call to confirm availability.

On construction jobs we measure from your drawings or field-measure once the framing is in, order the glass early so it does not hold up the schedule, and send a crew when the site is ready. Proof of insurance is available on request.

Before and after

Drag to compare

Dance studio with floor-to-ceiling mirror walls set into arched openings After
Studio wall prepped for a mirror wall installation Before
Dance studio mirror walls. Bare studio walls to floor-to-ceiling mirrors in arched openings.
Gym with a full mirror wall installed behind an elliptical machine After
Gym wall before a mirror wall installation Before
Gym mirror wall. Blank gym wall to a full mirror wall.
How it works

From photo to finished job

  1. 1

    Call (626) 571-0135 or text us a photo of the damage with the address and a rough size.

  2. 2

    Get a free written estimate from the photos, or book a free on-site measure for larger jobs.

  3. 3

    Approve the quote; we order or cut the glass and board up any open storefront in the meantime.

  4. 4

    A licensed crew installs, usually within 1-2 days for common repairs, and leaves the site swept and locked.

Our work

Commercial Glass projects

Real jobs from our crew. Photos are ours, not stock.

Dance studio with floor-to-ceiling mirror walls set into arched openings
Commercial

Dance studio mirror walls

Floor-to-ceiling mirror walls set into a row of arched openings in a dance studio. Large panels, polished edges, clean seams.

Gym with a full mirror wall installed behind an elliptical machine
Commercial

Gym mirror wall

Full-height mirror wall for a gym, installed in a day so the space could reopen.

Jewelry store glass showcases with an arched mirror panel
Commercial

Jewelry store glass showcases

Glass display cases and mirror panels for a jewelry showroom, including an arched mirror feature.

See all projects

Questions customers ask

Can you quote from photos, or do you need to come out?

For a single broken lite, a door closer or a lock, photos plus a width and height are usually enough for a firm quote. Partitions, mirror walls and multi-lite storefronts get a free on-site measure.

How fast can you replace broken storefront glass?

Common sizes of 1/4-inch tempered or laminated glass are usually replaced in 1-2 days. If the glass has to be ordered, we board up the opening the same day so the store stays secure and open.

Do you work with insurance claims?

Yes. We supply a written estimate, photos of the damage and the measurements so you or the owner can submit the claim. We do not negotiate with the insurer, but we will answer the adjuster’s questions about the scope.

Can you work before we open or after we close?

Often, yes. Most repairs are scheduled during office hours, but we can work around a restaurant’s lunch rush or a gym’s morning classes when you tell us the window. After-hours service is available; call to confirm.

What drives the price on commercial glass?

Glass type and thickness (tempered, laminated or insulated), size, whether the lite is a stock size or a custom order, the condition of the aluminum frame, and hardware such as closers or locks. Access matters too: a ground-floor storefront is simpler than a lite above an awning that needs a lift.

Do you handle ongoing glass work for landlords?

Yes. Property managers call us for tenant turnovers, door hardware, mirror and partition changes and break-in repairs across their buildings, with one office contact for quotes and invoices.

Reviews

What customers say on Google

  • Joann Chu

    Google review · 2023

    ★★★★★

    We had a good experience with APL replacing panels for our storefronts. Even though there were some hiccups and minor delays, they still finished earlier than my other quotes. The job was done with care and at a reasonable cost, and their team kept in communication.

    Storefront glass

  • Emilia Yanez

    Google review · 2026

    ★★★★★

    Mark installed an AutoSlide on my patio door for my dogs (RFID dog tag automatically opens door). The installation was completed on a timely basis. However and through no fault of his own, the manufacturer took over a month to get the tags delivered to him. Without requesting it, Mark gave me a discount to make up for the late delivery. The five star rating is because Mark valued his service to the customer over his profit margin. Thank you Mark!

    Pet door in glass

  • ZHIYI ZHANG

    Google review · 2022

    ★★★★★

    He has made everything beautiful in its time.

Free estimates

Free estimate for commercial glass

Send photos of the opening or the damage, or book a free on-site visit. We quote during business hours.

  • On-site or from photos, no obligation
  • Most common jobs done in 1-2 days
  • We speak English, Tiếng Việt and 中文.
Call (626) 571-0135

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