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10 Best Window Companies in Los Angeles, CA

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Written By David Cusick

Last Updated February 2024

Upgrading your windows can be expensive, but is a great way to improve the energy efficiency and value of your home. In Los Angeles, you could save almost $509 a year on your power bills after replacing your windows. Drafty windows can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. Our guide to the top window installers in Los Angeles will help you find the best installer for you.

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Top 10 Best Window Companies in Los Angeles

Renewal by Andersen of Los Angeles

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18700 Crenshaw Blvd, Torrance, CA 90504 (310) 214-2222 renewalbyandersen.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Sliding glass doors
Andersen
Glass doors
Skylights
Commercial windows
Window install & replacement
Bay windows

Window World of Los Angeles

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718 Arrow Grand Cir, Covina, CA 91722 (310) 564-7299 windowworldla.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Window install & replacement
Bay windows
Double-hung
Vinyl frames
Sliding glass doors

Tashman Home Center

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7769 Santa Monica Blvd, West Hollywood, CA 90046 (323) 656-7039 tashmans.com

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

Commercial windows
Glass showers
Window install & replacement
Glass doors
Mirrors
Wood frames
Fiberglass frames
Aluminum frames
Vinyl frames
Roof windows
Window repair
Sliding glass doors

Fusion Windows & Doors

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479 W Riverside Dr, Burbank, CA 91506 (818) 245-8484 fusionwindows.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Velux
Marvin
Ply gem
Aluminum frames
Window install & replacement
Milgard
Wood frames
Vinyl frames
Andersen
Skylights
Fiberglass frames

Home Upgrade Specialist Inc

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8727 W 3rd St #204, Los Angeles, CA 90048 (844) 516-2426 homeupgradespecialist.com

Educational website

Free assessment

Timely service

Price transparency

Good customer service

Services Offered

Commercial windows
Stained glass
Glass showers
Residential windows
Window install & replacement
Energy-efficient options

Pella Window and Door Showroom of South Pasadena, CA

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266 Monterey Rd, South Pasadena, CA 91030 (626) 792-9878 pella.com

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

Aluminum frames
Window install & replacement
Fiberglass frames
Double-hung
Bay windows
Pella
Storm doors
Commercial windows
Glass doors
Sliding glass doors

Sears Window Replacement

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Santa Rosalia Dr #3755, Los Angeles, CA 90008 (213) 669-2568 searshomeservices.com

Educational website

Price transparency

Free assessment

Timely service

Good customer service

Services Offered

Window install & replacement
Window repair
Storm windows
Vinyl frames
Double-hung
Alside
Energy-efficient options
Sliding glass doors
Bay windows

Jon's Window & Awning, Inc.

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2919 W Magnolia Blvd, Burbank, CA 91505 (818) 845-5430 jonswindowsandawning.com

Educational website

Free assessment

Good customer service

Timely service

Price transparency

Services Offered

Milgard
Ply gem
Sliding glass doors
Energy-efficient options
Window install & replacement
Bay windows
Aluminum frames
Vinyl frames
Fiberglass frames

Wintorium Windows and Doors

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543 W Ave 26, Los Angeles, CA 90065 (855) 525-6600 wintorium.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Window install & replacement
Sliding glass doors
Milgard
Fiberglass frames
Vinyl frames
Pella
Aluminum frames
Wood frames

Abel Glass & Screen, Inc.

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4414 Firestone Blvd, South Gate, CA 90280 (323) 566-7201 abelglass4414.wix.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Energy-efficient options
Vinyl frames
Sliding glass doors
Commercial windows
Window repair
Window install & replacement
Glass showers
Tempered glass
Mirrors
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Los Angeles?

Window installation and replacement costs are influenced by several factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Los Angeles should expect to spend around $290 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your old windows with new energy-efficient ones can significantly improve your home's noise reduction, insulation, value, appearance, and comfort. Clear indicators it's time to invest in new windows include:

  • High energy bills and a chilly house from poor insulation around windows.
  • Outdated and inefficient window styles that reduce your house's curb appeal.
  • Drafts and cold air leaking in from old, loose-fitting windows.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are hard to close, open, or lock properly due to wear and age.

How To Choose a Window Company

For a successful window replacement, you need to find an installation contractor with proven expertise. Below, we outline the most important qualifications for picking a window installer.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to understand Los Angeles' climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received proper training in installation best practices. Verify that installers are staff rather than subcontractors, and confirm that the technicians assigned to your job have certification.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to make sure that the provider consistently delivers quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

A good provider will give you a detailed project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on consistent contact throughout the process, so you aren't caught off guard when installation starts.

Warranties

Research window installers that assure quality installations and provide warranties on materials and labor. This is a sign of expert workmanship. Choose companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands that fit your budget. Look for enhanced UV protection, design flexibility, and good energy ratings. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Los Angeles, CA

In Los Angeles, the ideal time to install windows is during the winter when the temperatures are not as high, so the windows can fit and settle properly. A professional local window installer in Los Angeles will be able to tell you when the best time is to install windows on your home.

The right type of replacement windows for your Los Angeles home depends on when your home was built –the average house in Los Angeles was built around 1948. If your home was built a while ago, you might want to consider efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For newer homes, you can consider vinyl windows, which are affordable, durable and have a modern look.

The most expensive window types are those with multiple moving parts such as double-hung and casement windows. They are more complicated than single-hung windows, and so are more expensive. Single-hung windows are the most budget-friendly on the market. In terms of frames, aluminum and vinyl are the most affordable options.

It varies on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once ensures that you'll get the most out of your energy efficiency and can potentially save you money in the long run. This is important in Los Angeles, where the average energy bills are roughly $1,293 a year.

Replacing your own windows can be a challenging task, especially in Los Angeles, where temperatures can get quite hot. It's generally recommended to hire a skilled window installer. A professional installer has the knowledge and experience that ensures your windows are correctly installed and that you get the most out of your investment.

If you live in a drier climate like Los Angeles, you may only need to clean off any debris or dirt buildup on the windows occasionally. Additionally, you need to inspect your windows every month to make sure they're working correctly. It's also a good idea to have a professional inspect your windows annually for any hidden damages or issues.

Yes, many window installers offer payment plans for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $69,778 a year in Los Angeles, you may be able to qualify for special financing.

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