Expert Advice On Improving Your Home

10 Best Window Replacement Companies in Covina, CA

Get matched with a top local pro.
Join over 640 homeowners that have gotten a free quote in the past week.

Written By David Cusick

Last Updated February 2024

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. According to the Department of Energy, heat or cool air lost through old or damaged windows could make up 25–30% of the heating and cooling usage in your home. By installing energy-efficient windows, you could save an extra $509 on your power bills annually in Covina. Our guide to the best window installers in Covina will help you select the best installer for you.

Our Recommended Providers

Top Pick
4.9/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Covina

Renewal by Andersen of Los Angeles

Renewal by Andersen of Los Angeles Logo

Our Rating

User Rating

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

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Window World of Los Angeles

Window World of Los Angeles Logo

Our Rating

User Rating

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

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

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

Dreamstyle Remodeling

Dreamstyle Remodeling Logo

Our Rating

User Rating

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

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

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

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

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

La Verne Glass &Screen

La Verne Glass &Screen Logo

Our Rating

User Rating

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

Free assessment

Good customer service

Price transparency

Services Offered

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

Vista Window Manufacturing, Inc.

Vista Window Manufacturing, Inc. Logo

Our Rating

User Rating

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

Educational website

Good customer service

Free assessment

Price transparency

Timely service

Services Offered

Energy-efficient options
Window replacement/installation
Glass doors

Advance Windows & Doors

Advance Windows & Doors Logo

Our Rating

User Rating

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

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

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

Slater Glass & Mirror

Slater Glass & Mirror Logo

Our Rating

User Rating

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

Good customer service

Free assessment

Price transparency

Services Offered

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

Bear Windows Inc

Bear Windows Inc Logo

Our Rating

User Rating

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

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

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

JK Glass & Mirror Inc

JK Glass & Mirror Inc Logo

Our Rating

User Rating

Write a Review
4155 Alderson Ave E, Baldwin Park, CA 91706 (626) 315-7491 jkglassca.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Window replacement/installation
Glass doors
Glass repair
Glass showers
Mirrors
Custom glass
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement 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 Covina?

The amount you'll spend on window installation or replacement varies based on 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, Covina homeowners 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 current windows with new energy-efficient ones can significantly improve your home's appearance, comfort, value, insulation, and noise reduction. Signs it's time to invest in new windows include:

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

How To Choose a Window Company

Hiring an experienced window installation company helps ensure good results and a great experience. Below, we outline the main considerations for choosing a qualified window installer.

Experience

Make sure you hire a seasoned local installer with a proven track record of successfully installing and replacing windows. Companies that have served Covina for years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose companies that are certified by top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've been properly trained in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

The right company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that don't provide enough specifics upfront. Look for consistent communication throughout the process to avoid surprises later on.

Warranties

Seek out window installers that assure quality installations and offer warranties on materials and labor. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure that a company uses durable, energy-efficient window brands that fit your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Covina, CA

In Covina, the optimal time to install windows is during the winter when the temperatures are not as high, so the windows can seal and settle properly. A good local window installer in Covina 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 Covina home will vary based on your home's age, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wooden windows can give a traditional look and appearance, while vinyl-framed windows tend to be popular in newer homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and long-lasting.

The most expensive windows are double-hung windows. They are more intricate than single-hung windows, and so are more costly. Single-hung windows are the cheapest on the market. Aluminum and vinyl are the most affordable frame options.

The length of the window installation process depends on a number of factors, including the number of windows to be installed, the size and type of windows being installed, and the complexity of the job. Typically, window installation can take anywhere from a day up to a few days, with each window taking around 30 minutes to install.

Replacing your own windows can be a complex task, especially in Covina, where temperatures can get quite hot. It's generally recommended to get 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.

Yes, most window companies provide financing options. Some installers provide low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies provide unique financing plans with agreements and conditions that vary depending on the project.

Window companies in Covina typically offer a range of services, including measuring and installing new windows, repairing existing windows, replacing window glass, and installing window treatments. They may also offer additional services such as weatherproofing or cleaning.

Other Covina, CA Home Services