20 Best Window Companies in Rosamond, CA (2025 Reviews)

If you’re looking to upgrade to new windows, our list of the best window installation companies can help.

We analyzed all the top-rated window companies in Rosamond and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated January 24, 2025

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

The EcoWatch Reviews team is all about helping Rosamond homeowners find eco-conscious solutions for their homes. Potential leaks or drafts can cut your home’s energy efficiency by up to 30%, according to the Department of Energy. In Rosamond, that’s nearly $570 a year that you could save on your energy bills by making the switch.

That’s also bad for the environment, as the extra energy required by damaged windows increases your carbon footprint.

Efficient windows are especially important in Rosamond, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $570 per year.

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Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Energy-Efficient Features

DaBella

★★★★★
4.0
  • Great warranty
  • Friendly sales representatives
  • Offers good financing options

Best Window Installation & Replacement Companies in Rosamond

The EcoWatch Reviews team evaluated dozens of window providers across Rosamond to narrow our list down to the best ones. The providers reviewed in this article scored best in our categories: energy-efficient offerings, availability, customer service, price and more.

Window World logo
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Rosamond. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of industry experience, and it currently serves 200 locations nationwide.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.

Energy Efficiency of Window World Windows

Window World’s commitment to sustainability can be seen in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in Rosamond?

While prices are not available on Window World’s website, it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

Milgard Windows & Doors logo
Excellent Reputation

Milgard Windows & Doors

★★★★★
BBB Rating: A
Locations: West Coast
Founded: 1962
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Wide network of installers
  • Pros icon Lifetime warranty available
Cons:
  • Pros icon Entails hiring third-party contractors
  • Pros icon Limited additional services

Milgard Windows & Doors provides the best local installation in Rosamond. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has over 60 years of industry experience, and it currently serves Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties.

If you’re looking for a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience, Milgard may be the perfect company for you.

Energy Efficiency of Milgard Windows & Doors Windows

Milgard Windows & Doors’s commitment to sustainability can be seen in its energy-efficient window offerings. The company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised.

How much does Milgard Windows & Doors cost in Rosamond?

While prices are not available on Milgard’s website, it offers different kinds of windows at varying price points. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen logo
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Rosamond. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia.

If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen’s commitment to sustainability can be seen in its energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in Rosamond?

While prices are not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

We’ve recommended installers with good reputations, but note that these are national companies, so your service may vary depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every company we reviewed.

More Window Companies in Rosamond

Concierge Home Remodeling

Tarzana, CA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: https://conciergehomeremodeling.com/
Address: 19562 Ventura Blvd #226, Tarzana, CA 91356
Phone: (213) 466-1344

Hometime Windows & Doors

Glendora, CA
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: https://www.hometimewindows.com/
Address: 859 E Rte 66 Suite A, Glendora, CA 91740
Phone: (626) 618-8557

SoCal Window Pros

San Dimas, CA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://socalwindowpros.com/
Address: 482 W Arrow Hwy Unit A, San Dimas, CA 91773
Phone: (909) 394-7777

Legends Glass Inc

Bakersfield, CA
5.0
★★★★★

    Services Offered

    • Service icon Glass Showers
    • Service icon Window Replacement/Installation
    • Service icon Custom Glass
    • Service icon Mirrors

    Website: http://legendsglassinc.com/
    Address: 4100 Easton Dr #14, Bakersfield, CA 93309
    Phone: (661) 864-6385

    United Builders Windows & Doors

    Rancho Cucamonga, CA
    5.0
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Timely Service
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: https://unitedbuilders.info/
    Address: 13238 White Fir Ct, Rancho Cucamonga, CA 91739
    Phone: (909) 969-8976

    CGH Solutions - California Green Home Solutions

    Van Nuys, CA
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation
    • Service icon Double-Hung
    • Service icon Glass Doors
    • Service icon Energy-Efficient Options

    Website: https://cghsolutions.com/
    Address: 7020 Hayvenhurst Ave suite b, Van Nuys, CA 91406
    Phone: (562) 644-5530

    Mancino Door & Window, Inc.

    Glendora, CA
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.mdwdoors.com/
    Address: 605 E Rte 66, Glendora, CA 91740
    Phone: (626) 334-2525

    Golden Age Builders

    West Hollywood, CA
    4.9
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Unique window options
    • Pros icon Timely Service
    • Pros icon In-home consultations
    • Pros icon 3D design and planning tool
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://newgoldenagebuilders.com/
    Address: 8265 Sunset Blvd # 205, West Hollywood, CA 90046
    Phone: (310) 750-4551

    American Vision Windows

    Simi Valley, CA
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Doors
    • Service icon Vinyl Frames
    • Service icon Bay Windows
    • Service icon Energy-Efficient Options
    • Service icon Double-Hung
    • Service icon Fiberglass Frames
    • Service icon Window Replacement/Installation
    • Service icon Wood Frames

    Website: https://www.americanvisionwindows.com/locations/los-angeles-ventura-county/
    Address: 2125 Madera Rd, Simi Valley, CA 93065
    Phone: (805) 864-5452

    High Desert Window & Glass

    Hesperia, CA
    4.9
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Glass Showers
    • Service icon Double-Hung
    • Service icon Mirrors
    • Service icon Tempered Glass
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: http://highdesertwindowandglass.com/
    Address: 10750 I Ave, Hesperia, CA 92345
    Phone: (760) 947-5254

    Anytime Windows and Doors

    North Hollywood, CA
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Timely Service
    • Pros icon Free assessment
    • Pros icon Educational Website
    • Pros icon Price Transparency

    Services Offered

    • Service icon Glass Doors
    • Service icon Double-Hung
    • Service icon Energy-Efficient Options
    • Service icon Metal Frames
    • Service icon Fiberglass Frames
    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation

    Website: http://anytimewindowsanddoors.com/
    Address: 10746 Burbank Blvd Suite B, North Hollywood, CA 91601
    Phone: (818) 821-3010

    American Reliable Windows & Doors

    Van Nuys, CA
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Glass Doors

    Website: https://www.americanreliablewindows.com/
    Address: 6161 Van Nuys Blvd, Van Nuys, CA 91401
    Phone: (818) 787-1101

    Vern's Glass

    Victorville, CA
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

    • Service icon Glass Doors
    • Service icon Energy-Efficient Options
    • Service icon Glass Showers
    • Service icon Custom Glass
    • Service icon Screen Repair
    • Service icon Wood Frames
    • Service icon Metal Frames
    • Service icon Vinyl Frames
    • Service icon Mirrors
    • Service icon Window Replacement/Installation
    • Service icon Glass Repair

    Website: http://www.vernsglass.com/
    Address: 15361 Anacapa Rd, Victorville, CA 92392
    Phone: (760) 241-0994

    The Window Factory

    Simi Valley, CA
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Triple Pane Glass
    • Service icon Vinyl Frames
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Energy-Efficient Options

    Website: https://www.thewindowfactory.com/
    Address: 1060 E Los Angeles Ave, Simi Valley, CA 93065
    Phone: (805) 257-1196

    Home Upgrade Specialist Inc

    Los Angeles, CA
    4.8
    ★★★★★
    • Pros icon Wide range of services
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Timely Service
    • Pros icon Educational Website
    • Pros icon Energy-efficient products
    • Pros icon Financing options available
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options

    Website: https://homeupgradespecialist.com/
    Address: 8727 W 3rd St #204, Los Angeles, CA 90048
    Phone: (844) 516-2426

    Century Glass

    Bakersfield, CA
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Repair
    • Service icon Mirrors
    • Service icon Glass Showers
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options

    Website: http://www.centuryglassbakersfield.com/
    Address: 728 S Union Ave, Bakersfield, CA 93307
    Phone: (661) 633-1926

    SCV Glassworks

    Santa Clarita, CA
    4.7
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Showers
    • Service icon Mirrors
    • Service icon Window Replacement/Installation

    Website: http://scvglassworks.com/
    Address: 26330 Diamond Pl Suite 140, Santa Clarita, CA 91350
    Phone: (661) 295-0001

    SoCal Energy Contractors, Inc.

    Northridge, CA
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation

    Website: http://www.socalenergyinc.com/
    Address: 8345 Reseda Blvd #204, Northridge, CA 91324
    Phone: (833) 929-1440

    Milgard Windows & Doors

    Simi Valley, CA
    4.7
    ★★★★★
    • Pros icon Timely Service
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Metal Frames
    • Service icon Bay Windows
    • Service icon Double-Hung
    • Service icon Fiberglass Frames
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors

    Website: http://milgard.com/
    Address: 355 E Easy St S, Simi Valley, CA 93065
    Phone: (805) 581-6325

    Window World of Los Angeles

    Covina, CA
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: https://www.windowworldla.com/
    Address: 718 Arrow Grand Cir, Covina, CA 91722
    Phone: (310) 564-7299
    Rosamond Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Rosamond, CA using our customized window cost calculator.

    Estimated Window Cost:
    161 homeowners have requested a free estimate in the last 3 days.

    Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

    How Installing Energy-Efficient Windows in Rosamond Saves You Money

    Energy-efficient windows can provide benefits in several ways. Here are a few reasons you may want to take the plunge and make the switch:

    • Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
    • Save on electricity bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% since you’ll need less energy to heat or cool your house.
    • Decrease your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by 117 pounds per year on average.
    • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.

    Estimated Cost of Window Replacement in Rosamond

    Windows come in all shapes and sizes, so costs and services will vary remarkably. Here are the average costs and services that you’ll find from the average window installation company.

    How Much Do New Windows Cost?

    Generally, Rosamond homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at around $600. But costs differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door replacements, which will add extra costs to your project.

    With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially if you live in a hot climate — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Rosamond homeowners $570+ each year after replacing single-pane windows.

    The cost of your window installation will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, although it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.

    What Services do Window Installers Offer?

    The first step when planning a window installation is to figure out whether you should get a full-frame or pocket installation.

    A full-frame installation is a replacement of the full window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves additional materials, such as insulation and drip edges, which raise the total cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations are on the simpler end and won’t cost as much, as they involve merely replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.

    Your window installation company should be able to help you figure out which type of installation you need.

    Advertisement

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    Best for Residential Windows

    Window Nation

    ★★★★★
    4.0
    • Custom Designs
    • Wide variety of products and services
    • Manufactures products in-house

    Best Energy-Efficient Features

    DaBella

    ★★★★★
    4.0
    • Great warranty
    • Friendly sales representatives
    • Offers good financing options

    How We Choose the Best Window Installers in Rosamond

    EcoWatch is different from most reviewers since we assess these companies through a sustainability lens. We have assessed the top window installation companies in Rosamond mostly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

    Service Area

    This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Rosamond area so you can find a quality window installation company near you.

    Work Quality

    When selecting new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

    Customer Reviews

    Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don’t have nice feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.

    Cost

    This one is a give-and-take: as with other services, cheap window installation companies are not going to provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that provide a variety of price and financing options so they’re accessible to most homeowners.

    Warranty

    Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

    Years of Experience

    Because of Rosamond’s climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Rosamond window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

    Rosamond, CA Window Replacement FAQs

    How much should window installation cost?

    The typical cost of replacing one window can range from $450 to $650. There are a variety of factors that affect how much it costs, which include how energy-efficient the windows are, the number of windows, local labor costs, styles and sizes of windows, the materials used in designing the windows and your property’s location.

    Which kind of window is the best?

    A window’s energy efficiency depends on a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.

    What do window installers do?

    Window installation professionals travel to your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.

    When is the best time of year to replace windows?

    Replacement windows can be installed during any season, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into your house, so the temperature outside isn’t necessarily a big factor. What’s more important than the temperature is that the weather should be dry.