10 Best Window Replacement Companies in Castaic, CA

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Last Updated: February 25, 2025

Replacing your windows can be expensive, but is a great way to improve your home's energy efficiency and its value. Old or damaged windows can cost you in energy bills — about an extra $356 a year in Castaic. The Department of Energy estimates that about 30% of your home’s heat or cool air could be going out your windows. If you can't decide between window installers, this guide is the best place to get started. Keep reading to discover the best window installation companies in Castaic.

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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 Castaic

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

In-home or virtual consultations

Good customer service

Educational website

31,000+ projects completed

Free assessment

Price transparency

Financing options available

Services Offered

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

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

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

Free assessment

Educational website

Good customer service

Services Offered

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

Tashman Home Center

Tashman Home Center Logo

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User Rating

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

Good customer service

Educational website

Free assessment

Services Offered

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

Smart Window Company

Smart Window Company Logo

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User Rating

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

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

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

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

Timely service

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

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

Golden Glass

Golden Glass Logo

Our Rating

User Rating

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

Educational website

Price transparency

Timely service

Good customer service

Free assessment

Services Offered

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

Home Services at The Home Depot

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Our Rating

User Rating

600 S Harbor Blvd, La Habra, CA 90631 (562) 265-8629 homedepot.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

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

American Deluxe Windows and Doors

American Deluxe Windows and Doors Logo

Our Rating

User Rating

5761 N Whitnall Hwy a, North Hollywood, CA 91601 (818) 561-8191 americandeluxewindows.com

Timely service

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

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

American Vision Windows

American Vision Windows Logo

Our Rating

User Rating

2125 Madera Rd, Simi Valley, CA 93065 (805) 864-5452 americanvisionwindows.com

Educational website

Free assessment

Price transparency

Services Offered

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

The Window Factory

The Window Factory Logo

Our Rating

User Rating

1060 E Los Angeles Ave, Simi Valley, CA 93065 (805) 257-1196 thewindowfactory.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Bay windows
Double-hung
Vinyl frames
Triple pane glass
Energy-efficient options
Window replacement/installation
Glass doors
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 Castaic?

The cost of window installation or replacement is influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Castaic 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

New, energy-efficient windows can substantially improve your home's insulation, value, appearance, comfort, and noise reduction. Clear indicators that it's time for window replacement include the following:

  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • High energy bills and discomfort due to poor window insulation.
  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Windows that are difficult to open, close, and lock properly due to age and wear.
  • Cold air and drafts coming in through old, loose-fitting windows.

How To Choose a Window Company

Hiring an experienced window installation contractor helps ensure good results and a great experience. Below, we outline the main factors to consider when choosing a qualified window installer.

Experience

Find an established local window company with a proven track record of success installing all types of windows. Seasoned providers are more likely to have an in-depth knowledge of Castaic's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Choose companies that have certifications from leading 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 the technicians doing your job are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to make sure that the company regularly provides good workmanship and service. Steer clear of companies with complaints of shoddy or unfinished work.

Process

A reputable 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. Ask for regular contact throughout, so you aren't caught off guard once the work begins.

Warranties

Look for window firms that provide guarantees on their work, and that offer warranties on products and labor. This indicates faith in their work. Also seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Confirm that a window installer offers windows built for longevity as well as leading energy-efficient window bands that match your budget. Research choices with enhanced UV protection, good energy ratings, and design flexibility. Verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Castaic, CA

In Castaic, the optimal time to install windows is during the winter when the temperatures are not as high, so the windows can seal and adjust properly. A good local window installer in Castaic will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Castaic home depends on when your home was built –the average house in Castaic was built around 1990. For older homes, you may 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 perfect for older homes. For more modern homes, you might want to consider 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 more than 45 years. Vinyl windows are especially durable and low-maintenance, making them a good choice if you want windows that can last a long time. Extra glazing can help reduce your heating and cooling bills over time. This is especially helpful during Castaic's hot summers.

The window installation process typically involves ordering and measuring the windows, preparing the area for installation, removing the old window, installing the new one, and sealing the frame. Depending on the type of window being put in, additional steps may be required.

Yes, most 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 offer unique financing plans with agreements and conditions that vary depending on the job.

Hiring a professional window installer helps guarantee the job is done correctly. Professional installers will measure your windows properly to get a perfect fit and use the right techniques and materials to ensure your windows will be properly sealed and fitted. Additionally, professional installers have access to higher quality materials and more knowledge than the average homeowner, so you can expect your windows to be installed correctly and stand for years to come.

Other Castaic, CA Home Services

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