20 Best Window Companies in Castaic, CA (2024 Reviews)
If you’re looking to upgrade to new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Castaic and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Castaic. Drafty, leaky windows could lead to having higher electricity bills during the winter or summer months.
Thankfully, helping you save energy with upgraded windows also aligns with our goals of reducing energy usage for the environment.
So if you’re building a new home, renovating or replacing your windows in Castaic, this is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Castaic
The EcoWatch Reviews team researched many window installation companies across Castaic to narrow our list down to the best ones. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, customer service, local expertise, availability, price and more.
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 has windows expertise in Castaic. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for around 27 years. The company has hundreds of glowing reviews from customers on online review websites.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Castaic?Prices aren’t displayed on Window World’s website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate pricing information.
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
- Limited additional services
Milgard Windows & Doors has the best local installation in Castaic. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has been in the window installation industry for around 60 years. The company has hundreds of glowing reviews from customers on online review websites.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Castaic?Prices aren’t displayed on Milgard’s website, but it offers different kinds of windows at varying price points. Receiving a free quote on its website is the best way to get more accurate pricing information.
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 has the best availability in Castaic. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. The company has hundreds of glowing reviews from customers on online review websites.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Castaic?Prices aren’t displayed on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to get more accurate pricing information.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct has the best warranty in Castaic. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation industry for around 20 years. The company has hundreds of glowing reviews from customers on online review websites.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Castaic?Prices aren’t displayed on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Receiving a free quote on its website is the best way to get more accurate pricing information.
We’ve recommended companies with shining reputations, but keep in mind these are national companies, so the quality of service may vary depending on your local crew. We have tried to remain unbiased and transparent by including pros and cons for every company we reviewed.
More Window Companies in Castaic
Renewal by Andersen of Los Angeles
Torrance, CA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Skylights
- Bay Windows
- Double-Hung
- Window Replacement/Installation
- Glass Doors
Window World of Los Angeles
Covina, CA- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Bay Windows
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
SCV Glassworks
Santa Clarita, CA- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Mirrors
- Window Replacement/Installation
- Glass Showers
Preferred Glass & Windows
Santa Clarita, CA- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Mirrors
- Glass Showers
- Window Replacement/Installation
Construction Concern Inc.
Newhall, CA- Timely Service
- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
B & D Glass
Santa Clarita, CA- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
- Custom Glass
- Glass Showers
- Mirrors
Window XChange
Valencia, CA- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
Home Services at The Home Depot
Santa Clarita, CA- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Custom Window Designs
- Glass Doors
- Screen Repair
- Window Replacement/Installation
- Vinyl Frames
- Glass Showers
- Storm/Impact Windows
The Window Factory
Simi Valley, CA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Energy-Efficient Options
- Glass Doors
- Triple Pane Glass
- Bay Windows
- Double-Hung
American Vision Windows
Simi Valley, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Double-Hung
- Bay Windows
- Fiberglass Frames
- Glass Doors
- Window Replacement/Installation
- Wood Frames
- Energy-Efficient Options
- Vinyl Frames
Milgard Windows & Doors
Simi Valley, CA- Educational Website
- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Metal Frames
- Bay Windows
- Double-Hung
- Energy-Efficient Options
- Window Replacement/Installation
- Fiberglass Frames
- Glass Doors
Nu-Star Glass and Mirror
Simi Valley, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Glass Repair
- Energy-Efficient Options
- Custom Glass
- Mirrors
- Glass Showers
- Vinyl Frames
- Window Repair
- Window Replacement/Installation
- Glass Doors
Mike's Windows & Doors
Santa Clarita, CA- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
California Deluxe Windows
Chatsworth, CA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Glass Doors
- Custom Window Designs
- Vinyl Frames
- Wood Frames
- Double-Hung
- Bay Windows
- Window Replacement/Installation
Sivan Windows and Doors - Los Angeles Window and Door Replacement Company
Northridge, CA- Price Transparency
- Free assessment
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Custom Window Designs
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
- Metal Frames
SoCal Energy Contractors, Inc.
Northridge, CA- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
CGH Solutions - California Green Home Solutions
Van Nuys, CA- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
- Vinyl Frames
- Double-Hung
AAA Green Builders
Mission Hills, CA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Showers
Frontier Windows & Doors
Canoga Park, CA- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Energy-Efficient Options
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
California Energy Contractors
Van Nuys, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Vinyl Frames
- Energy-Efficient Options
- Double-Hung
- Glass Doors
- Window Replacement/Installation
- Bay Windows
Calculate how much you can expect to pay for window installation and replacement in Castaic, 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 Castaic Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here's more information on how switching out your windows could benefit you:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: In Castaic, you can lower your indirect greenhouse gas emissions by about 117 pounds per year when you install energy-efficient windows.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Save money on power bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% because you’ll require less energy to heat or cool your house.
Estimated Cost of Window Replacement in Castaic
Windows come in varying styles, purposes and shapes, so costs and services will vary tremendously based on several factors. Below, we go over the average cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
According to our research, the national average cost of replacing a single window is around $600. However, window installation costs can range from $200 to $1,200 per window. How much it will cost varies based on several factors, such as the location of your home, type, size, number of windows, material and more.
It’s important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Castaic homeowners $509+ a year when replacing single-pane windows.
Costs will also vary depending on the material you want for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and maintenance-free, but offer 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 are the most expensive 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 are necessary when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your installers will replace the total window, including the trim, frame and sill. A pocket installation entails installing a new window without replacing the frame. This means instead of taking out the whole unit and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re still trying to decide which type of installation you need, you can ask your provider and get their recommendation. The decision mostly is influenced by how old the frames are and if there’s any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Castaic
EcoWatch reviews are different from other reviews because we evaluate these companies through a sustainability lens. Along with energy efficiency, we assessed each installer and ranked them based on the following methodology:
Service Area
Because this is a guide for Castaic, we paid more attention to companies that cover the city. There are certainly other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Castaic.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the type of window you opt for. 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
Customer feedback is another super important review factor. If the majority of customers don’t have positive feedback about their service from a certain window installation company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a spectrum 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 offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Castaic’s climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Castaic window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Castaic, CA Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your home, such as casement windows, double-hung and single-hung windows, awning windows, slider windows, bay windows, picture windows and transom windows.
What do window installers do?
Window installers cover the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, a lot of companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but warmer weather is typically better. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your house, so the temperature outside isn’t necessarily a big factor. Most importantly, the weather should be dry.