10 Best Window Replacement Companies in Duarte, CA

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Last Updated: February 25, 2025

Whether you're looking to upgrade your home or are simply in need of a change, upgrading your windows is a great idea. Your windows play a crucial role in energy efficiency and home value. If your windows are on the older side, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Duarte, this can add an extra $356 a year on your power bills. Picking a window installer can be time-consuming, which is why we've compiled this guide to the best window installation companies in Duarte.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Duarte

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Los Angeles

Renewal by Andersen of Los Angeles Logo

Our Rating

User Rating

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

Financing options available

In-home or virtual consultations

31,000+ projects completed

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

20934 Normandie Ave, Torrance, CA 90502 (714) 683-0883 theglassguru.com

Educational website

Good customer service

Free assessment

Services Offered

Glass doors
Window replacement/installation
Custom glass
Window repair
Glass repair
Screen repair
Fiberglass frames
Vinyl frames
Wood frames
Tempered glass
Storm/impact windows
Mirrors
Glass showers
Energy-efficient options
Metal frames
Triple pane glass
Skylights

Tashman Home Center

Tashman Home Center Logo

Our Rating

User Rating

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

Free assessment

Educational website

Good customer service

Services Offered

Glass showers
Mirrors
Window replacement/installation
Metal frames
Fiberglass frames
Vinyl frames
Glass doors
Wood frames

Bodie's Glass Service

Bodie's Glass Service Logo

Our Rating

User Rating

5722 Westminster Blvd., Westminster, CA 92683 (714) 898-4602 bodiesglass.com

Timely service

Price transparency

Wide product range

Free assessment

Educational website

Quick turnaround

Offers shower doors and mirrors

Good customer service

Services Offered

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

Smart Window Company

Smart Window Company Logo

Our Rating

User Rating

2291 W 205th St Suite 106-A, Torrance, CA 90501 (310) 946-3697 smartwindowcompany.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Design Windows and Doors Inc.

Design Windows and Doors Inc. Logo

Our Rating

User Rating

504 S Mountain Ave, Ontario, CA 91762 (909) 365-2179 designwindowsinc.com

Educational website

Timely service

Free assessment

Price transparency

Good customer service

Services Offered

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

Dede Windows and Doors / window replacement

Dede Windows and Doors / window replacement Logo

Our Rating

User Rating

1196 Osprey Cir, Anaheim, CA 92807 (714) 468-5998 dedewindows.com

American-made vinyl

Energy-efficient windows and doors

Educational website

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

Window replacement/installation
Vinyl frames
Custom window designs
Glass doors

Andes windows & doors

Andes windows & doors Logo

Our Rating

User Rating

1665 Third St C, Norco, CA 92860 (951) 268-6611 andeswindows.com

Spanish-speaking

Free assessment

Educational website

Good customer service

Online portfolio

Offers window treatments

Price transparency

Services Offered

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

Golden Glass

Golden Glass Logo

Our Rating

User Rating

1221 E Orangethorpe Ave, Fullerton, CA 92831 (714) 449-8989 goldenglass.com

Timely service

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

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

Anytime Windows and Doors

Anytime Windows and Doors Logo

Our Rating

User Rating

10746 Burbank Blvd Suite B, North Hollywood, CA 91601 (818) 821-3010 anytimewindowsanddoors.com

Educational website

Free assessment

Price transparency

Timely service

Good customer service

Services Offered

Fiberglass frames
Double-hung
Window replacement/installation
Energy-efficient options
Glass doors
Vinyl frames
Metal frames
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 Duarte?

The price of window installation or replacement varies based on a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Duarte homeowners spend about $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 insulation, noise reduction, appearance, comfort, and value. Clear indicators it's time to invest in new windows include:

  • Outdated and inefficient window styles that take away from your house's curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Windows that are difficult to close, open, or lock properly due to age and wear.
  • A chilly house and high energy bills from poor insulation around windows.
  • Drafts and cold air leaking in from old, loose-fitting windows.

How To Choose a Window Company

Selecting a window installer with the right qualifications helps ensure a smooth installation. We review the main factors to consider when selecting a qualified provider below.

Experience

Make sure you select a seasoned local installer with a proven track record of successfully installing and replacing windows. Companies that have been operating locally for many 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 leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've been properly trained in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to verify that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a comprehensive project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Insist on ongoing contact throughout to avoid surprises further into the project.

Warranties

Look for window installers that back their installations with guarantees and provide warranties on materials and labor. This demonstrates confidence in their work. Select companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Confirm that your window provider offers durable, long-lasting windows and leading energy-efficient window bands that fall within your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Duarte, CA

In Duarte, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. These conditions enable installers to do their work with less worry about extreme temperatures.

The best type of replacement windows for your Duarte home depends on when your home was built –the average house in Duarte was built around 1969. For older homes, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from vinyl, fiberglass, or wood tend to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them a great choice if you want windows that will last a long time. Extra glazing can help reduce your heating and cooling bills over time. This is especially helpful during Duarte's hot summers.

The process for window installation typically includes measuring the space, removing the old windows, installing the replacement windows, inspecting for proper insulation, and caulking around the edges of the frames. Extra steps may be necessary depending on the type of window being installed.

If you live in a drier climate like Duarte, you may only need to wipe away any debris or dirt buildup on the windows occasionally. Additionally, you should check your windows monthly to make sure they're still functioning properly. It's also a good idea to have a professional inspect your windows once a year for any potential damages or issues.

Yes, many window companies provide financing options. Some installers offer 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.

Getting a professional window installer helps make sure the job is done correctly. Professional installers will measure to get a perfect fit and will use the right materials and techniques to ensure your windows are properly sealed and fitted. Additionally, professional installers have access to higher quality materials and more experience than the average person, so you can count on your windows to be installed correctly and stand for years to come.

Other Duarte, CA Home Services

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