10 Best Window Replacement Companies in La Crescenta-Montrose, CA

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Last Updated: February 25, 2025

Whether you're making significant home repairs or are simply in need of a change, upgrading your windows is a great idea. Your windows play a vital role in your home's value and its energy efficiency. Outdated windows can cost you in energy bills — about an extra $383 a year in La Crescenta-Montrose. The Department of Energy estimates that 25–30% of your home’s heat or cool air could be going out your windows. If you can't decide on a window installation company, this is a great way to get started. Keep reading to discover the best window installation companies in La Crescenta-Montrose.

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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 La Crescenta-Montrose

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

Price transparency

Free assessment

Financing options available

Good customer service

31,000+ projects completed

Educational website

Services Offered

Skylights
Double-hung
Glass doors
Window replacement/installation
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

Good customer service

Educational website

Services Offered

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

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

Good customer service

Educational website

Services Offered

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

Free assessment

Good customer service

Educational website

Price transparency

Offers shower doors and mirrors

Timely service

Quick turnaround

Wide product range

Services Offered

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

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

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

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

Free assessment

Good customer service

Educational website

Price transparency

Timely service

Services Offered

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

Free assessment

Energy-efficient windows and doors

Good customer service

Educational website

Price transparency

Educational website

Services Offered

Vinyl frames
Glass doors
Custom window designs
Window replacement/installation

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

Good customer service

Free assessment

Price transparency

Timely service

Educational website

Services Offered

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

Golden Glass

Golden Glass Logo

Our Rating

User Rating

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

Free assessment

Good customer service

Educational website

Timely service

Price transparency

Services Offered

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

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

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

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

The cost of window installation or replacement will be influenced by a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, La Crescenta-Montrose homeowners should expect to 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

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

  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • High energy bills and a chilly house from poor window insulation.
  • Drafts and cold air leaking in from old, loose-fitting windows.
  • Windows that are difficult to close, open, and lock properly due to wear and age.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.

How To Choose a Window Company

Selecting a window installer with the right qualifications helps ensure a smooth installation. We explain the most important considerations for choosing a qualified provider below.

Experience

Make sure you hire a seasoned local installer with a proven track record of successfully installing and replacing windows. Providers 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 have certifications from major 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, not 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 confirm that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

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 vague quotes or timelines that don't provide enough specifics upfront. Look for consistent communication throughout the process to avoid surprises later on.

Warranties

Look for window installers that assure quality installations and offer warranties on materials and labor. This demonstrates confidence in their work. Select companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in La Crescenta-Montrose, CA

In La Crescenta-Montrose, the optimal 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 La Crescenta-Montrose will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your La Crescenta-Montrose home depends on when your home was built –the average house in La Crescenta-Montrose was built around 1960. If your home was built a while ago, 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 classic look that's great for older homes. For newer homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from vinyl, wood, or fiberglass tend to last the longest, with some lasting up to 45 years. Vinyl windows are especially 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 cooling and heating bills over time. This is especially helpful during La Crescenta-Montrose's hot summers.

The window installation process typically involves ordering and measuring the windows, prepping the area for installation, taking out the existing window, putting in the new one, and insulating the frame. Depending on the type of window being put in, additional steps may be required.

In some cases, you can replace your own windows, but it's generally recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will have an effect on the process. For example, the temperatures in La Crescenta-Montrose can reach an average high of 71, so you should think about energy-efficient windows that can protect from the heat. It's also important to measure correctly and follow the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is installed correctly.

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 $115,734 a year in La Crescenta-Montrose, you may be able to qualify for special payment plans.

Window companies in La Crescenta-Montrose typically offer a wide range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and hanging window treatments. They may also offer additional services such as weatherproofing or cleaning.

Other La Crescenta-Montrose, CA Home Services

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