26 Best Window Replacement Companies in El Rio, CA (Mar 2023)
Window Companies Near Me
If you're looking to get new windows, our list of the top window installation companies can help.
We analyzed all the top window installers in El Rio and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Whether you're doing renovations or have damaged windows, windows play a crucial role in conserving your home's energy. Drafty windows can make your home uncomfortable in the summer or winter.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
Unlike other sites, EcoWatch ranks window companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
Best Window Replacement Companies in El Rio
The EcoWatch team assessed several window providers across El Rio to narrow our list down to the top ones. The installers we've included in this article scored best in our categories, which include energy-efficient offerings, customer service, price, availability and more.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for around 27 years. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Andersen if you're interested in 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 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 El Rio?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. You can request a free quote on its website for more information about the cost.

Window World
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Low prices relative to competitors
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Great industry reputation
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Large serice area
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Quality of service will depend on your area
Window World provides windows expertise in El Rio. Window World has about 27 years of industry experience, and it currently serves 200 locations nationwide.
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 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 offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in El Rio?Even though pricing information is not available on Window World's website, it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to know for sure.

Milgard Windows & Doors
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EnergyStar Partner
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Wide network of installers
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Lifetime warranty available
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Entails hiring third-party contractors
Milgard Windows & Doors provides the best local installation in El Rio. Milgard has around 60 years of experience in the window replacement sector. Hundreds of positive reviews from customers online back the provider's reputation.
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, this may be the company for you.
Energy Efficiency of Milgard Windows & Doors WindowsMilgard Windows & Doors is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make 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 El Rio?Milgard does not detail prices on its 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.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in El Rio. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window replacement industry. Its reputation is backed by hundreds of positive reviews from customers online.
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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to 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 El Rio?Though pricing is not readily available on Universal's website, 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. If you'd like more accurate information, you can get a quote on the company's website.
We have tried to remain unbiased and transparent by mentioning pros and cons for every provider. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in El Rio
Windows N' Things
Canoga Park, CA-
Price Transparency
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Award-Winning
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Consistent Workmanship
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
The Window Factory
Simi Valley, CA-
Excellent Customer Service
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Dependable Service
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Charitable Giving
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Price Transparency
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
A & B Glass
Santa Barbara, CA-
Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Preferred Glass And Windows
Simi Valley, CA-
Good Customer Service
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Reliable Service
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No-Hassle Pricing
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Educational Website
Services Offered
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Glass Showers
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Custom Windows
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Commercial Windows
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Stained Glass
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Sliding Glass
Preferred Glass & Window
Camarillo, CA-
Price Transparency
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Good Customer Service
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Dependable Service
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Free Quotes
Services Offered
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Glass Showers
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Custom Windows
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Business Windows
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Stained Glass
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Sliding Glass
Quality Windows & Doors
Oxnard, CA-
Price Transparency
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Free Quotes
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Award-Winning
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
Quality Windows & Doors
Santa Barbara, CA-
Locally Recognized for Quality
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No-Hassle Pricing
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Helps Educate Customers
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
Legendary Glass Windows & Doors
609 Science Dr, CA-
Free Quotes
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Excellent Customer Service
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
Frontier Windows & Doors
Canoga Park, CA-
Good Customer Service
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No-Hassle Pricing
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Reliable Service
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Timely Service
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Progressive Insulation & Windows
Chatsworth, CA-
Consistent Workmanship
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Educational Website
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Price Transparency
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Free Quotes
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
California Sliding Door Parts & Repair Service
Winnetka, CA-
Reliable Service
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Good Customer Service
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Reliable Appointment Windows
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No-Hassle Pricing
Services Offered
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Custom Windows
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
American Vision Windows
Simi Valley, CA-
No-fee Quotes
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Consistent Workmanship
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
Ron's Glass & Screen
Somis, CA-
No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Glass Showers
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Heavy Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Pure View Window & Door, Inc.
Ventura, CA-
Dependable Service
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Good Customer Service
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Arrives on Time
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
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Architectural Glass
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Sliding Glass
West Coast Sash & Door Inc
Ventura, CA-
No-fee Quotes
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Price Transparency
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Consistent Workmanship
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Good Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Double-Hung
Window Design Group
Thousand Oaks, CA-
Consistent Workmanship
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Helps Educate Customers
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Price Transparency
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
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Double-Hung
Nu-Star Glass and Mirror
Simi Valley, CA-
Locally Recognized for Quality
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Excellent Customer Service
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Price Transparency
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Helps Educate Customers
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Oakstone Glass Corporation
Thousand Oaks, CA-
No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Stained Glass
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Residential Windows
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Commercial Windows
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Sliding Glass
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Heavy Glass
Milgard Windows & Doors
Simi Valley, CA-
Good Customer Service
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Price Transparency
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Helps Educate Customers
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Home Window Repairs
Ventura, CA-
Excellent Customer Service
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Price Transparency
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Educational Website
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
Arrow Glass of Thousand Oaks
Thousand Oaks, CA-
Excellent Customer Service
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Price Transparency
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No-fee Quotes
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
California Deluxe Windows
Chatsworth, CA-
Good Customer Service
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No-Hassle Pricing
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Educational Website
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Free Quotes
Services Offered
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Custom Windows
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Sliding Glass
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Commercial Windows
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Double-Hung
American Window Concepts
Ventura, CA-
Price Transparency
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Express Glass And Windows, Inc
Santa Paula, CA-
Price Transparency
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Excellent Customer Service
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Free Quotes
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Agoura Sash & Door, Inc.
Westlake Village, CA-
Good Customer Service
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Free Quotes
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Helps Educate Customers
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Award-Winning
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Sliding Glass
ABS Glass
Santa Barbara, CA-
Excellent Customer Service
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Price Transparency
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Dependable Service
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
How Installing Energy-Efficient Windows in El Rio Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, such as:
- Save money on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: In El Rio, you can reduce your indirect greenhouse gas emissions by about 117 pounds per year after you switch to energy-efficient windows.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
Estimated Cost of Window Replacement in El Rio
Windows come in varying purposes, shapes and styles, so costs and services will differ tremendously based on your project. Below, we describe the typical cost and services that you'll find from window installers.
How Much Do New Windows Cost?
On average, El Rio homeowners can expect their window installations to range from $250 to $1,200. The average cost is at about $600. This is because of the fact that the cost of window installations are based on a variety of factors specific to your home, including the size, material and number of windows you need to replace, as well as the location of your property.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
Something else that affects the overall cost is the material you pick for your frame. Aluminum frames are usually the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive, as 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?
The first step when considering a window installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations involve replacing the total window, including the sill, frame and trim. Full-frame installations are necessary when you want a new style or your window has noticeable damage or rot. Because full-frame installations are more involved, they will increase the overall cost. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. However, 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 type of installation you should get, you can consult with your installer and get their advice. The choice mostly depends on how old the frames are and if there's any damage present.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Entails hiring third-party contractors
How We Choose the Best Window Installers in El Rio
In our search to find the most reliable, eco-friendly window installers in El Rio, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed several window installers in El Rio and ranked them using the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve El Rio so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer included on this list to ensure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including quality of installation, professionalism, quality of parts, cost, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window companies may not provide the highest quality service. On the other hand, we want to make sure 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. That's why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of El Rio's climate, homeowners need to be wary of water damage, low efficiency and rot. We factored in local experience to reflect the ability of El Rio window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
El Rio, CA Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost of replacing a single window is about $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What type of window is the best for energy efficiency?
A window's energy efficiency is affected by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
What do window installation companies do?
Window installation professionals go to your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others install their own windows. The installer will also clean up after the installation.
How long does it take to install windows?
Since a window takes about 30 minutes to install, around 16 windows can be installed in an 8-hour work day.