20 Best Window Companies in Santa Clarita, CA (2025 Reviews)
When the time comes to upgrade your windows, our guide to the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Santa Clarita and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Santa Clarita. Traditional, outdated windows can cost you in electric bills. In fact, the Department of Energy estimates that 25-30% of your house’s heat or cool air could be lost through your windows.
That’s also bad news for the environment because the additional energy used by drafty windows increases your carbon footprint.
As windows are so important for your home, selecting the right company for you is a big choice to make. That’s why the EcoWatch team has created this list of the top window installation companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Santa Clarita
The EcoWatch team assessed many window installation companies across Santa Clarita to narrow our list down to the best ones. The installers in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation sector. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Santa Clarita?Window World doesn’t have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can inquire about a quote from the company.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has around 60 years of experience in the window installation sector. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Milgard representative when inquiring about services.
How much does Milgard Windows & Doors cost in Santa Clarita?Milgard doesn’t have any cost information listed on its website, but it offers different kinds of windows at varying price points. For more detailed information on pricing, you can inquire about a quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation sector. Hundreds of positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Santa Clarita?Andersen doesn’t have any cost information listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can inquire about a quote from the company.
We strive to stay unbiased and transparent by listing pros and cons for every company. Additionally, any partnerships do not affect our reviews.
More Window Companies in Santa Clarita
Renewal by Andersen of Los Angeles
Torrance, CAFree assessment
Price Transparency
Good Customer Service
31,000+ projects completed
In-home or virtual consultations
Financing options available
Educational Website
Services Offered
Glass Doors
Skylights
Double-Hung
Bay Windows
Window Replacement/Installation
Concierge Home Remodeling
Tarzana, CAGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Discount Window And Door
Redondo Beach, CAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Energy-Efficient Options
Vinyl Frames
Window Replacement/Installation
Metal Frames
Skylights
Smart Window Company
Torrance, CAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Tempered Glass
Vinyl Frames
Window Replacement/Installation
Double-Hung
Hometime Windows & Doors
Glendora, CAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
SoCal Window Pros
San Dimas, CAFree assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Harbor Construction
Huntington Beach, CAFree assessment
Good Customer Service
Price Transparency
Educational Website
Timely Service
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Double-Hung
Dede Windows and Doors / window replacement
Anaheim, CAGood Customer Service
Energy-efficient windows and doors
Educational website
Free assessment
American-made vinyl
Price Transparency
Educational Website
Services Offered
Custom Window Designs
Vinyl Frames
Glass Doors
Window Replacement/Installation
CGH Solutions - California Green Home Solutions
Van Nuys, CAGood Customer Service
Educational Website
Price Transparency
Services Offered
Vinyl Frames
Glass Doors
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
American Vision Windows
Simi Valley, CAPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Wood Frames
Double-Hung
Energy-Efficient Options
Bay Windows
Fiberglass Frames
Vinyl Frames
Golden Age Builders
West Hollywood, CAIn-home consultations
Timely Service
Free assessment
Price Transparency
Good Customer Service
Unique window options
3D design and planning tool
Services Offered
Window Replacement/Installation
Mancino Door & Window, Inc.
Glendora, CAEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Save-On Glass & Screen
Westminster, CAFree assessment
Good Customer Service
Timely Service
Services Offered
Glass Showers
Window Replacement/Installation
Glass Doors
Mirrors
Window Repair
Best Windows and Doors OC
Anaheim, CAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Vinyl Frames
Window Replacement/Installation
Custom Window Designs
Glass Doors
Energy Core Construction
Anaheim, CAFree assessment
Timely Service
Educational Website
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Glass Doors
TMC Windows & Doors
Orange, CAGood Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
American Reliable Windows & Doors
Van Nuys, CAPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
The Window Factory
Simi Valley, CAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Triple Pane Glass
Vinyl Frames
Bay Windows
Anytime Windows and Doors
North Hollywood, CAPrice Transparency
Free assessment
Good Customer Service
Timely Service
Educational Website
Services Offered
Metal Frames
Window Replacement/Installation
Energy-Efficient Options
Double-Hung
Vinyl Frames
Fiberglass Frames
Glass Doors
Home Upgrade Specialist Inc
Los Angeles, CAEnergy-efficient products
Price Transparency
Wide range of services
Financing options available
Timely Service
Free assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Santa Clarita, CA using our customized window cost calculator.
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 Santa Clarita Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are a few reasons you may want to consider making the switch:
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Installing energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: By using less energy after switching to energy-efficient windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Santa Clarita
Windows come in different shapes and sizes, so costs and services will differ greatly. Here are the average costs and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
On average, Santa Clarita homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at around $600. But costs will differ significantly depending on the number of windows you need, the current condition of your home, your location and the quality of your products. A lot of window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. These extra services will increase your overall project costs.
Whether or not you want energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $509 a year on your energy bills in Santa Clarita.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are generally two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of rot or deterioration. Full-frame installations require more time and labor and will increase overall costs. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
If you’re still trying to decide which kind of installation to get, you can talk to your installer and get their recommendation. The decision mostly depends on the age of your window frames and if there’s any damage present.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Santa Clarita
EcoWatch is different from other reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we assessed each installer and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve the Santa Clarita area so you can find the best window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer featured in our guide to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of installation, cost, warranty, professionalism, quality of parts and more.
Cost
This one is a give-and-take: similar to most services, cheap window installers are not going to provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that offer a range 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 that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Santa Clarita’s climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Santa Clarita window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Santa Clarita, CA Window Replacement FAQs
How much does window installation cost?
The national average cost of replacing a window is about $600 but can range from $200 to $1,200, depending on several factors. The price is often dependent on the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What do window installation companies do?
Window installation professionals will do the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. In addition, a lot of companies offer window manufacturing, customization and repairs.
Should I replace all my windows at once?
If your windows are more than 20 years old, it’s most likely time to replace all of them. By that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.