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. During the hot summer months, the last thing you want is your cool air to leak out of your drafty windows.
That’s not great for your wallet or the environment, but one of the best window installation companies can help you with that.
So if you’re building a new home, renovating or replacing your windows in Castaic, you’ve found the best place to get started.
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 Castaic
The EcoWatch Reviews team evaluated dozens of window providers across Castaic 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 customer service, local expertise, price 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 provides 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 business for about 27 years. Its reputation is backed by all the positive reviews from customers online.
You may want to consider choosing Window World if you're looking for a installer 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Castaic?Although pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
- Limited additional services
Milgard Windows & Doors provides 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 business for about 60 years. Its reputation is backed by all the positive reviews from customers online.
You may want to consider choosing Milgard if you're looking for a installer 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 WindowsThe 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. Not all of Milgard’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Milgard Windows & Doors cost in Castaic?Although pricing is not available on Milgard’s website, it offers different kinds of windows at varying price points. You can request a free quote on its website for more information about the cost.
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 provides 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 business for about 27 years. Its reputation is backed by all the positive reviews from customers online.
You may want to consider choosing Andersen if you're looking for a installer 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 WindowsA 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. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Castaic?Although pricing is 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 request a free quote on its website for more information about the cost.
We strive to be unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Castaic
Renewal by Andersen of Los Angeles
Torrance, CA- Free assessment
- 31,000+ projects completed
- Good Customer Service
- Educational Website
- In-home or virtual consultations
- Price Transparency
- Financing options available
Services Offered
- Bay Windows
- Window Replacement/Installation
- Glass Doors
- Double-Hung
- Skylights
SCV Glassworks
Santa Clarita, CA- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Mirrors
- Glass Showers
Preferred Glass & Windows
Santa Clarita, CA- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Mirrors
- Glass Showers
- Window Replacement/Installation
Construction Concern Inc.
Newhall, CA- Free assessment
- Educational Website
- Timely Service
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
B & D Glass
Santa Clarita, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Showers
- Glass Doors
- Mirrors
- Custom Glass
Window XChange
Valencia, CA- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Glass Doors
Home Services at The Home Depot
Santa Clarita, CA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Custom Window Designs
- Screen Repair
- Window Replacement/Installation
- Glass Showers
- Glass Doors
- Storm/Impact Windows
- Vinyl Frames
The Window Factory
Simi Valley, CA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Vinyl Frames
- Glass Doors
- Energy-Efficient Options
- Double-Hung
- Bay Windows
- Window Replacement/Installation
- Triple Pane Glass
American Vision Windows
Simi Valley, CA- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Wood Frames
- Window Replacement/Installation
- Bay Windows
- Energy-Efficient Options
- Fiberglass Frames
- Glass Doors
- Vinyl Frames
- Double-Hung
Progressive Insulation & Windows
Chatsworth, CA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Milgard Windows & Doors
Simi Valley, CA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
- Timely Service
Services Offered
- Window Replacement/Installation
- Fiberglass Frames
- Double-Hung
- Metal Frames
- Glass Doors
- Bay Windows
- Energy-Efficient Options
Nu-Star Glass and Mirror
Simi Valley, CA- Free assessment
- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Custom Glass
- Mirrors
- Glass Doors
- Vinyl Frames
- Window Replacement/Installation
- Glass Showers
- Glass Repair
- Window Repair
- Energy-Efficient Options
Mike's Windows & Doors
Santa Clarita, CA- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
California Deluxe Windows
Chatsworth, CA- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Bay Windows
- Wood Frames
- Double-Hung
- Custom Window Designs
- Glass Doors
Sivan Windows and Doors - Los Angeles Window and Door Replacement Company
Northridge, CA- Free assessment
- Price Transparency
- Timely Service
- Good Customer Service
- Educational Website
Services Offered
- Metal Frames
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
- Custom Window Designs
SoCal Energy Contractors, Inc.
Northridge, CA- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Doors
- Vinyl Frames
CGH Solutions - California Green Home Solutions
Van Nuys, CA- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Double-Hung
- Vinyl Frames
AAA Green Builders
Mission Hills, CA- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Glass Showers
- Window Replacement/Installation
Frontier Windows & Doors
Canoga Park, CA- Free assessment
- Price Transparency
- Timely Service
- Good Customer Service
Services Offered
- Vinyl Frames
- Glass Doors
- Window Replacement/Installation
- Energy-Efficient Options
Concierge Home Remodeling
Tarzana, CA- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
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
Switching to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more ways 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 tend to have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.
- Decrease your carbon footprint: In Castaic, you can cut your indirect greenhouse gas emissions by about 117 pounds per year once you install energy-efficient windows.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on power bills: Installing energy-efficient windows lowers your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Castaic
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the average costs and the primary services that you can find from window installation companies.
How Much Do New Windows Cost?
According to our market research, the typical cost to replace a single window is around $600. However, window replacement costs can range from $200 to $1,200 per window. Costs will vary significantly depending on your location, the number of windows you need, the current condition of your home and the quality of your products. A lot of window companies also offer door installations and other add-ons like shutters, baths, coating and more. Additional services will increase overall project costs.
It’s also worth noting that energy-efficient windows will usually cost more initially, but Energy Star predicts that upgrading the windows on your Castaic home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Another factor that influences the total cost is the material of the frame you pick. Aluminum frames are usually the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations are usually done when you want to change the style of your windows or your window has significant rot or deterioration. With this service, your installers will replace the whole window, including the sill, frame and trim. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations more simple and affordable. However, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
If you’re still trying to decide which type of installation you need, you can talk to your installer and get their advice. The choice mostly depends on how old the frames are and if there’s any damage.
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 Castaic
In our hunt to find the most reliable, eco-friendly window installers in Castaic, the EcoWatch Reviews team assessed many companies before deciding on these. We have reviewed the best window installers in Castaic mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
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
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer on this list to make sure its contractors are well-qualified and that the company has received tons 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 might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including professionalism, cost, quality of parts, quality of installation, warranty and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a sizable investment, so you’ll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Castaic, CA Window Replacement FAQs
What is the average cost to install windows in a home?
The typical cost of replacing a window ranges between $450 and $650. There are a variety of factors that influence how much it costs, which include your property’s location, how energy-efficient the windows are, the number of windows, styles and sizes of windows, the materials used in designing the windows and local labor costs.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your house, including casement windows, transom windows, slider windows, awning windows, double-hung and single-hung windows, picture windows and bay windows.
What services do window installation companies do?
Window installation companies will do the entire process — from replacing old windows with brand-new ones to cleaning up afterward. In addition, some companies offer window manufacturing, customization and repairs.
What time of year is the best time to replace my windows?
Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the house, so the temperature outside doesn’t necessarily matter that much. What’s most important is that the weather should be dry.