20 Best Window Companies in French Valley, CA (2025 Reviews)
When you need to upgrade your windows, our reviews of the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in French Valley 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
A guide on the best window replacement companies in French Valley may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. During the hot summer months, the last thing you want is your cool air to leak out of your outdated, drafty windows.
That’s bad news for your wallet and the environment, but one of the top window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
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 French Valley
The EcoWatch team examined several window companies in French Valley to find the best ones for our readers. The providers in this article scored best in our categories: energy-efficient offerings, price, availability, customer service 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently services 200 locations nationwide. Its reputation is backed by hundreds of positive reviews on customer review websites.
It 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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 French Valley?Though prices are not available on Window World’s website, 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 information.

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. This window installation company has been operating since 1962 and currently services Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Its reputation is backed by hundreds of positive reviews on customer review websites.
It 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 WindowsThere are a wide range of window types available from Milgard Windows & Doors, some of which are Energy Star products. 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 French Valley?Though prices are not available on Milgard’s website, 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 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently services nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews on customer review websites.
It 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 WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 French Valley?Though 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. Receiving a free quote on its website is the best way to get more accurate information.
One thing to note is that the following companies are national, which means the quality of the service may depend on your local team. We have tried to remain unbiased and transparent by including pros and cons for each provider.
More Window Companies in French Valley
Renewal by Andersen of Orange County
Laguna Hills, CAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Bay Windows
Hometime Windows & Doors
Murrieta, CAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
360 Windows and Doors
Escondido, CAFree assessment
Timely Service
Good Customer Service
Services Offered
Window Replacement/Installation
Andes windows & doors
Norco, CASpanish-speaking
Online portfolio
Offers window treatments
Good Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Vinyl Frames
Bay Windows
Mancino Door & Window, Inc.
Laguna Niguel, CAFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Retro Windows and Patio Doors LLC
Fontana, CALifetime warranty
Good Customer Service
Educational Website
Family-owned and operated
Price Transparency
Energy-efficient windows and doors
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Tempered Glass
United Builders Windows & Doors
Rancho Cucamonga, CAGood Customer Service
Price Transparency
Educational Website
Free assessment
Timely Service
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Bay Windows
Double-Hung
California Window & Solar
Costa Mesa, CAEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Metal Frames
Glass Doors
Energy-Efficient Options
Dede Windows and Doors / window replacement
Anaheim, CAAmerican-made vinyl
Educational website
Energy-efficient windows and doors
Free assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Glass Doors
Custom Window Designs
Window Replacement/Installation
Vinyl Frames
Designer Window Supply
San Diego, CAGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Skylights
SoCal Window Pros
San Dimas, CAEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Harbor Construction
Huntington Beach, CAPrice Transparency
Educational Website
Free assessment
Timely Service
Good Customer Service
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Bay Windows
Clear Concepts Window & Door
San Diego, CAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Double-Hung
Call My Guy
La Mesa, CAPrice Transparency
Small business
Transparent pricing
Free assessment
Wide range of services
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Ameristar Windows
Riverside, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Glass Showers
Vinyl Frames
Window Replacement/Installation
Coughlin Windows & Doors Inc
Escondido, CAFree assessment
Price Transparency
Educational Website
Good Customer Service
Timely Service
Services Offered
Vinyl Frames
Energy-Efficient Options
Window Repair
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Can-Do Windows & Doors
Santa Ana, CAEducational Website
Price Transparency
Free assessment
Services Offered
Wood Frames
Energy-Efficient Options
Double-Hung
Vinyl Frames
Window Replacement/Installation
Fiberglass Frames
Glass Doors
Metal Frames
Energy Core Construction
Anaheim, CATimely Service
Free assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
TMC Windows & Doors
Orange, CAPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Best Windows and Doors OC
Anaheim, CAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Custom Window Designs
Window Replacement/Installation
Vinyl Frames
Calculate how much you can expect to pay for window installation and replacement in French Valley, 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 French Valley Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more ways upgrading your windows could benefit you:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by 117 pounds per year on average.
- Save on energy bills: After you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll use less energy to heat or cool your home.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
Estimated Cost of Window Replacement in French Valley
Windows come in various shapes and sizes, so costs and services will vary greatly. Here are the typical costs and the primary services that you can find from window installation companies.
How Much Do New Windows Cost?
Typically, French Valley homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost sits at about $600. These estimates vary depending on the specifics of your installation, like size, the location of your home, number of windows, material, type and more.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $556 a year on your energy bills in French Valley.
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 provide 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 are usually recommended when you want a new style or your window has significant rot. With this service, your installers will replace the total window, including the trim, frame and sill. A pocket installation entails replacing a window within the existing frame, which is generally less expensive than a full-frame installation.
If you’re still trying to decide which kind of installation to get, you can consult with your installer and get their recommendation. The choice mostly is influenced by how old the frames are 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 French Valley
In our search to make your home improvements easier and more eco-friendly in French Valley, EcoWatch evaluated many companies before deciding on these. Along with energy efficiency, we evaluated window companies all across the state and ranked them using the following methodology:
Service Area
Since this is a guide for French Valley, we only included companies that serve the city. There are other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in French Valley.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to ensure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If most customers don’t have nice things to say about their service from a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to French Valley’s climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of French Valley window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
French Valley, CA Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost of replacing a window ranges from $450 to $650. There are many factors that influence the cost, including your property’s location, the number of windows, styles and sizes of windows, the materials used in designing the windows, local labor costs and how energy-efficient the windows are.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. To be sure you’re getting the most energy-efficient windows, look for models with the blue Energy Star certification — this means they’re certified energy-efficient by the U.S. Department of Energy.
Can I install my own windows?
If you’re handy and have the time and patience to do the job right, it’s possible to install your own windows. However, if you don’t have the time or experience, we don’t recommend trying it.
When is it time to replace your windows?
Windows typically have a lifespan of 20 to 30 years, but anytime you notice damage on your windows, it’s a good time to have an expert take a look at them to determine if they are in need of a repair or replacement.
How long does window installation usually take?
Because a window takes about 30 minutes to install, around 16 windows can be installed in a typical 8-hour work day.