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10 Best Window Replacement Companies in Lennox, CA

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Written By David Cusick

Last Updated April 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. In Lennox, where the power bills are $1,200 per year on average, you could be spending an extra $356 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could represent nearly 30% of residential energy climate usage. Picking the best company for you is an important decision. That's why we've created this list of the top window installation companies in Lennox.

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Top 10 Best Window Replacement Companies in Lennox

Renewal by Andersen of Los Angeles

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

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Window World of Orange County

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1534 N State College Blvd, Anaheim, CA 92806 (714) 709-8885 windowworldorangecounty.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

The Glass Guru

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

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Price transparency

Timely service

Good customer service

Educational website

Services Offered

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

Sears Window Replacement

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Santa Rosalia Dr #3755, Los Angeles, CA 90008 (213) 669-2568 searshomeservices.com

Free assessment

Educational website

Timely service

Good customer service

Price transparency

Services Offered

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

Smart Window Company

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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

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

Home Services at The Home Depot

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3363 W Century Blvd, Inglewood, CA 90303 (530) 290-1825 homedepot.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

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

Abel Glass & Screen, Inc.

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4414 Firestone Blvd, South Gate, CA 90280 (323) 566-7201 abelglass4414.wix.com

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Educational website

Price transparency

Good customer service

Services Offered

Glass doors
Window replacement/installation
Vinyl frames
Energy-efficient options
Mirrors
Tempered glass
Glass showers

Tashman Home Center

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

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Discount Window And Door

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2202 Artesia Blvd, Redondo Beach, CA 90278 (424) 610-9098 discountwd.com

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Price transparency

Good customer service

Services Offered

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

Redondo Glass

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2021 Artesia Blvd, Redondo Beach, CA 90278 (310) 371-3024 redondoglass.com

Price transparency

Good customer service

Free assessment

Services Offered

Bay windows
Glass showers
Custom glass
Glass repair
Window replacement/installation
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 Lennox?

Window installation and replacement costs vary 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, Lennox 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

New, energy-efficient windows can greatly boost your home's insulation, noise reduction, comfort, value, and appearance. Obvious signs that it's time for window replacement include the following:

  • High energy bills and discomfort due to poor insulation around windows.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • Windows that are difficult to close, open, or lock properly due to wear and age.
  • Outdated and inefficient window styles that take away from your home’s curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is the key to a successful project. Below, you'll learn the most important considerations when it comes to deciding which company to hire.

Experience

Make sure you select a seasoned local installer with a proven track record of successfully installing and replacing windows. Installers 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 confirm a company provides quality installations.

Certifications

Look for installers that are backed by major window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate credentials mean that a provider has been appropriately trained in quality installation methods. Ensure installers are employees, not subcontractors. Verify that any technicians assigned to your job hold the right certifications.

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 work.

Process

The most qualified company will take time to provide you with a comprehensive 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 down the road.

Warranties

Research window installers that guarantee their work and provide warranties on labor and materials. This shows confidence in their work. Select companies with 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, and check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Lennox, CA

In Lennox, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. This enables professionals to work without having to worry about extreme temperatures.

The ideal type of replacement windows for your Lennox home depends on the year your home was built –the average house in Lennox was built around 1957. For older homes, you may want to consider efficient windows such as double-glazed windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For more modern homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

The most expensive windows are double-hung windows. They are more complicated than single-hung windows, which makes them more expensive. Single-hung windows are the most budget-friendly on the market. In terms of frames, vinyl and aluminum are the most affordable options.

It depends on your budget and the condition of your existing windows. If your existing windows are in decent condition, you might only replace the ones that really need to be replaced. If you're in an area with lower energy costs, you may be able to wait to replace all your windows.

After window installation, it's important to inspect the windows for any air leaks and make sure they're properly sealed. You should also clean the windows regularly to prevent debris from accumulating and causing damage. Additionally, you should check the window sills and frames regularly to make sure that the seals are not wearing away or cracking.

Yes, many window installers offer financing for their services. Different companies have different financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $54,611 a year in Lennox, you may be able to qualify for special financing.

Window replacement companies in Lennox typically offer many services, including window installation, fixing windows, window maintenance, cleaning, window tinting, and weatherproofing.

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