Replacement Windows in Long Beach, Torrance & LA County

What We Install

Double-pane. Sliders. Bay windows. Retro-fit install.

Custom-measured to drop into your existing openings. Premium frames. Energy-efficient coatings. Installed clean — no stucco damage.

Double-Pane Replacements

Energy-efficient double-pane windows with low-E coating. Cuts heat transfer dramatically — most customers see lower cooling bills the first month.

Sliding Glass Doors

Patio sliders, including replacement of old aluminum frames with modern thermally broken units. Smooth-glide tracks, secure locks.

Bay & Bow Windows

Custom bay and bow installations to add light, view, and curb appeal. Built into existing openings or framed-out as a new feature.

Whole-Home Window Replacement

Replacing every window in the house at once gets you the strongest energy-efficiency improvement. Most homes finished in a single day.

How It Works

From first call to new windows.

Most window jobs start within 3–5 days of approval. Here's the process.

1

Free in-home estimate

We measure each window opening, recommend the right line for your home, and give you firm pricing on the spot.

2

Order custom-fit

Each window is built to the exact dimensions of your opening. Lead time depends on the line — usually 1–3 weeks.

3

Retro-fit install

Most full-home installs finish in a single day. Old windows pop out, new ones pop in — no stucco damage, no patching.

4

Walkthrough & warranty

Final walkthrough, full clean-up, and you keep the manufacturer warranty paperwork for the windows themselves plus our workmanship warranty.

Real Window Projects

Homes we've re-windowed.

Drag each slider to compare before and after.

After: New windows and exterior paint in Torrance

Before: Old windows and faded exterior in Torrance

BEFORE AFTER

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Windows + exterior repaint · Torrance, CA

BEFORE AFTER

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Windows + exterior repaint · Norwalk, CA

BEFORE AFTER

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Windows + exterior repaint · Pico Rivera, CA

After: Retro-fit window replacement in Torrance

BEFORE AFTER

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Retro-fit window replacement · Torrance, CA

See all 22 before & after projects →

From Our Customers

What homeowners say.

Verified 5-star reviews on Google, Yelp, and BBB.

★★★★★

"I agreed to receive an estimate on my windows that were 20+ years old. I am so happy that I agreed — working with Elite Upgrades was an amazing experience! They are very professional and helpful and did an excellent job throughout the entire process. Ben was very thorough explaining how everything would work and the differences between all of my different options. My home finally feels secure and the weather no longer has such a drastic effect on the temperature inside. 10/10 would recommend."

Christopher C. Google

★★★★★

"Elite Upgrades did an incredible job on the exterior of my home — they even tore down an old pantry to rebuild the wall with a beautiful new window and custom-size patio slider. From start to finish, their team was professional, detail-oriented, and respectful of my property. The quality of the workmanship is outstanding, and my home looks brand new!"

Donna P. — Westminster, CA Google

★★★★★

"David was great! He understood what we wanted and went above and beyond to help us get what we wanted. He is very knowledgeable of his products and has great customer service."

Shauna B. Google

Make New Windows Affordable

0% APR & $0-down PACE financing.

New windows are an energy-efficient upgrade — which means they often qualify for the strongest PACE financing terms.

0% APR options for qualified buyers
$0-down PACE financing — windows are energy-efficient improvements that typically qualify
Same-day approval at the in-home estimate
No prepayment penalties
Military & senior discounts available

Apply during my free quote

Lending Partners

Service Finance
Foundation Finance
HomeRun (PACE)
Fastlane Lending

Common Questions

Window FAQ.

How long does a window replacement take?

Most full-home window replacements (8–15 windows) are completed in a single day. Single windows are usually a same-day install. We measure custom-to-fit so each window goes in clean.

Will new windows actually lower my energy bill?

Yes — meaningfully, especially in older Southern California homes with single-pane windows. Double-pane windows with low-E coating cut heat transfer significantly. Most customers see lower summer cooling bills within the first month.

Will you damage my stucco when you replace the windows?

No. We install retro-fit windows — custom-made to drop into your existing openings. The old window pops out and the new one pops in without disturbing your stucco. No patching, no re-texturing, no waiting for it to cure.

What window brands do you install?

We install premium energy-efficient windows including Eternity and other established manufacturer lines. We'll discuss the right fit for your home and budget at the free in-home estimate.

Do you offer financing for window replacement?

Yes. 0% APR options are available for qualified buyers, and PACE financing for energy-efficient windows requires no money down. New windows specifically often qualify for the strongest PACE terms because they're an energy-efficient improvement.

What cities do you serve for window replacement?

Southern LA County and Northern Orange County — including Long Beach, Torrance, Anaheim, Norwalk, Pico Rivera, Carson, Cerritos, and Garden Grove. Call (310) 308-0671 if you're not sure.

Energy-efficient windows that pay for themselves — and a quote you can keep for 18 months.

Double-pane. Sliders. Bay windows. Retro-fit install.

Double-Pane Replacements

Sliding Glass Doors

Bay & Bow Windows

Whole-Home Window Replacement

From first call to new windows.

Free in-home estimate

Order custom-fit

Retro-fit install

Walkthrough & warranty

Homes we've re-windowed.

What homeowners say.

0% APR & $0-down PACE financing.

Lending Partners

Window FAQ.

Get your free window quote — yours for 18 months.

Request Your Free Window Quote