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10 Best Window Companies in Azusa, CA

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Written By David Cusick

Last Updated February 2024

Windows play an important role in the appearance of your house, as well as its energy efficiency. Upgrading your windows is a great way to increase the value of your home. In Azusa, you could save almost $509 per year on your power bills after upgrading your windows. Drafty windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. Choosing a window installer can be time-consuming, which is why we've put together this guide to the best window installers in Azusa.

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Top 10 Best Window Companies in Azusa

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

Price transparency

Free assessment

Services Offered

Bay windows
Skylights
Glass doors
Window replacement/installation
Double-hung

Window World of Los Angeles

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

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Glass doors
Vinyl frames
Bay windows
Window replacement/installation
Double-hung

Dreamstyle Remodeling

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16223 Arrow Hwy Bldg. A, Irwindale, CA 91706 (323) 880-6095 dreamstyleremodeling.com

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass showers
Glass doors
Custom window designs

Sierra Glass And Mirror Inc

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347 W Sierra Madre Blvd, Sierra Madre, CA 91024 (626) 355-3407 sierraglassandmirrorinc.com

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Good customer service

Price transparency

Services Offered

Window replacement/installation
Window repair
Skylights
Glass doors
Mirrors
Tempered glass
Glass showers

Home Services at The Home Depot

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1625 Mountain Ave, Monrovia, CA 91016 (626) 385-6170 homedepot.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Energy-efficient options
Glass doors
Custom window designs
Vinyl frames
Storm/impact windows
Glass showers
Window replacement/installation
Screen repair

La Verne Glass &Screen

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1782 N White Ave, La Verne, CA 91750 (909) 593-8317 laverneglassandscreen.net

Good customer service

Price transparency

Free assessment

Services Offered

Window replacement/installation
Glass doors
Custom glass
Glass showers
Custom window designs
Mirrors

Vista Window Manufacturing, Inc.

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600 E Fig Ave, Monrovia, CA 91016 (626) 359-3600 vistawindowmfg.com

Price transparency

Good customer service

Free assessment

Educational website

Timely service

Services Offered

Glass doors
Energy-efficient options
Window replacement/installation

Slater Glass & Mirror

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145 E St Joseph St, Arcadia, CA 91006 (626) 254-0614 slaterglass.com

Free assessment

Good customer service

Price transparency

Services Offered

Custom glass
Glass showers
Mirrors
Window replacement/installation
Skylights
Glass doors
Fiberglass frames

Advance Windows & Doors

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20442 Carrey Rd, Walnut, CA 91789 (909) 444-2000 advancewindowsanddoors.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Fiberglass frames
Double-hung
Energy-efficient options
Vinyl frames
Tempered glass
Bay windows
Glass doors
Window replacement/installation

Bear Windows Inc

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2501 Strozier Ave, South El Monte, CA 91733 (888) 470-2645 bearwindowsinc.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Energy-efficient options
Glass doors
Window replacement/installation
Vinyl frames
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 Azusa?

The amount you'll spend on window installation or replacement is influenced by several factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, Azusa homeowners spend roughly $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

Installing new energy-efficient windows can significantly enhance your home's noise reduction, value, appearance, comfort, and insulation. Some clear indicators it's time to invest in new windows include the following:

  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • High energy bills and discomfort due to poor insulation.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Windows that are hard to open, close, and lock properly due to wear and age.
  • Inefficient and outdated window styles that reduce your home’s curb appeal.

How To Choose a Window Company

Finding a truly qualified window installer is the key to a successful project. Below, we cover the main factors to consider when making your selection.

Experience

Find well-established local installers with considerable experience. Providers that have served Azusa homeowners for years are more likely to understand the local climate and how to best meet your needs. Ask for references from recent customers to verify that a provider delivers quality work.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor has training in best practices for installation. Confirm that installers are staff rather than subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Spend time going through online reviews, verifying with the Better Business Bureau (BBB), and requesting local references. Review customer feedback to confirm that the company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

Process

A reputable window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for consistent contact through the whole process to avoid surprises later on.

Warranties

Seek out window firms that offer assurances on their installations, and that offer warranties on materials and labor. This demonstrates confidence in their work. Also seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window provider works with long-lasting, durable brands, offers energy-efficient window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection. Check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Azusa, CA

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

The best type of replacement window for your Azusa home will vary based on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wood windows can give a classic look and feel, while vinyl windows tend to be popular in more modern homes. Fiberglass windows are also a popular choice, since they can be energy efficient and long-lasting.

Windows made from fiberglass, vinyl, or wood are known to last the longest, with some lasting for close to 45 years. Vinyl windows are particularly durable and low-maintenance, making them a great choice if you want windows that can last a long time. Double or triple glazing can help reduce your heating and cooling bills in the long run. This is especially helpful during Azusa's hot summers.

The process for window installation typically includes taking measurements, removing the existing windows, installing the new windows, inspecting for proper insulation, and applying caulk around the edges of the frames. Extra steps may be necessary depending on the type of window being installed.

Yes, many window companies 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 $74,043 a year in Azusa, you may be able to qualify for special payment plans.

Getting windows professionally installed can provide a number of benefits. Professional installers can make sure that your windows are properly fitted, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, which can save you time and money.

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