20 Best Window Companies in El Rio, CA (2023 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you narrow down which one to pick.
We analyzed all the top-rated window companies in El Rio and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although green energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house's efficiency can also have a big impact on home energy conservation. If you have outdated, drafty windows, your AC or heating system could be working overtime to heat or cool your house. This means higher power bills.
That's not great for your wallet or the environment, but one of the best window installation companies can help you with that.
We've put together a guide on the best installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in El Rio
The EcoWatch team researched dozens of installers in El Rio to find the best window companies for our readers. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, price, customer service, availability, local expertise and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in El Rio. Window World has been in the window business for about 27 years.
You may want to consider choosing Window World if you're interested in 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 WindowsThere are a wide range of window types that Window World offers, 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 El Rio?Even though pricing information is not readily 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
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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
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Limited additional services
Milgard Windows & Doors offers the best local installation in El Rio. Milgard has about 60 years of industry experience, and it currently serves Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Many 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 WindowsThere are a wide variety of window types that Milgard Windows & Doors offers, 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 El Rio?Pricing details are not available on Milgard’s website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. You can inquire about a free quote on its website for more information about pricing.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen offers the best availability in El Rio. Andersen has about 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia. Many 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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, 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?Pricing details are not available on Andersen’s website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

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 has the best warranty in El Rio. Universal has been in the window business for about 20 years. The company has many glowing reviews from customers online.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the perfect company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner offering a variety of energy-efficient windows. 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in El Rio?Though pricing information 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. The best way to get more accurate pricing information is to receive a free quote from the company.
We've recommended companies with good reputations, but keep in mind some national companies have independently owned locations in El Rio, so your service may vary depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for each company reviewed.
More Window Companies in El Rio
Renewal by Andersen of Los Angeles
Torrance, CA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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Stained Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
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Glass Showers
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Window Replacement
ABI Construction Inc
Oxnard, CA-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Fast Delivery
Quality Windows & Doors
Oxnard, CA-
Educational Website
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Glass Showers
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Residential Windows
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Commercial Windows
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Double-Hung
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Full-Service Installations
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Aluminum Window Frames
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Custom Window Designs
Home Window Repairs
Ventura, CA-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Energy-Efficient Options
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Aluminum Window Frames
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Window Repair
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Residential Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Sliding Glass
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Stained Glass
American Window Concepts
Ventura, CA-
Free assessment
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Fast Delivery
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Window Replacement
Sivan Windows & Doors
Ventura, CA-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
Pure View Window & Door, Inc.
Ventura, CA-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Fast Delivery
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Window Replacement
My Window Solutions
Newbury Park, CA-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Sliding Glass
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Commercial Windows
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Glass Showers
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Double-Hung
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Residential Windows
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Aluminum Window Frames
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Fast Delivery
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Custom Window Designs
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Window Replacement
Window Design Group
Thousand Oaks, CA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Double-Hung
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Residential Windows
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Aluminum Window Frames
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Sliding 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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Bay Windows
Emergency Glass repair and Board Up
Thousand Oaks, CA-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Window Repair
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Glass Showers
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Window Replacement
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Residential Windows
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Fast Delivery
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Commercial Windows
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Sliding Glass
Arrow Glass of Thousand Oaks
Thousand Oaks, CA-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Repair
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Double-Hung
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Glass Showers
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Window Replacement
American Vision Windows
Simi Valley, CA-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Stained Glass
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Fast Delivery
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Glass Showers
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Window Replacement
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Residential Windows
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Double-Hung
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Custom Window Designs
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Bay Windows
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Energy-Efficient Options
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Sliding Glass
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Aluminum Window Frames
Nu-Star Glass and Mirror
Simi Valley, CA-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Residential Windows
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Window Repair
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Energy-Efficient Options
The Window Factory
Simi Valley, CA-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Bay Windows
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Window Replacement
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Fast Delivery
Community Glass & Mirror
Simi Valley, CA-
Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Residential Windows
Clear Choice USA-Simi Valley
Simi Valley, CA-
Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Window Replacement
Carpinteria Glass Company
Carpinteria, CA-
Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Window Replacement
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Residential Windows
Golden Hands Builders
Woodland Hills, CA-
Free assessment
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Good Customer Service
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Double-Hung
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Residential Windows
A & B Glass
Santa Barbara, CA-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Double-Hung
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Window Replacement
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Sliding Glass
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Fast Delivery
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Glass Showers
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Tempered Glass
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Commercial Windows
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Aluminum Window Frames
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Residential Windows
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Bay Windows
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Energy-Efficient Options
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Custom Window Designs
Frontier Windows & Doors
Canoga Park, CA-
Free assessment
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
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Fast Delivery
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Window Replacement
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
Calculate how much you can expect to pay for window installation and replacement in El Rio, 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 El Rio Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your house if you decide to sell.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out harmful UV rays.
- Decrease your carbon footprint: In El Rio, you can cut your indirect greenhouse gas emissions by about 117 pounds per year once you switch to energy-efficient windows.
- Better temperature control in your home: Living in a chilly city like El Rio can often mean depending on your heater to keep your house cool. Energy-efficient windows can lower how much heat is lost through your windows when heating your home.
Estimated Cost of Window Replacement in El Rio
Each window installation company provides various services and has different price points depending on a few factors.
How Much Do New Windows Cost?
Generally, homeowners in El Rio can anticipate that most replacement window installations will cost between $250 and $1,200, with the average cost sitting at around $600. These numbers are based on the specifics of your installation, including the location of your home, material, number of windows, type, size and more.
Bear in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Another factor that influences the total cost is the material you pick for your frame. Aluminum frames are usually the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames cost the most, 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?
Generally, there are two types of window replacement services companies provide: full-frame and pocket installations.
Full-frame installations are usually done when you want a new style or your window has significant deterioration. With this service, your professionals will replace the full window, including the frame, sill and trim. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're unsure which type of window installation service you need, your installer should be able to assist you. Typically, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in El Rio
EcoWatch reviews differ from other reviews because we're examining these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in El Rio and ranked them based on the following methodology:
Service Area
Since this is a guide for El Rio, we only included companies that cover the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in El Rio.
Work Quality
We're willing to bet 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 contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including professionalism, quality of parts, cost, warranty, quality of installation 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 previously, windows are a considerable investment, so you'll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to El Rio's climate, homeowners need to be wary of low efficiency, rot and water damage. 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 typical cost to install windows?
The typical cost to replace one window ranges from $450 to $650. There are a variety of factors that affect how much it costs, including the number of windows, styles and sizes of windows, your property's location, how energy-efficient the windows are, the materials used in designing the windows and local labor costs.
What are the different types of windows?
The most common types of windows for homes are slider windows, casement windows, transom windows, awning windows, picture windows, double-hung and single-hung windows and bay windows.
Can I replace my own windows?
While it is possible to install your own windows, doing so requires a lot of time and handiness. Hiring a professional can help guarantee that the job is done properly and that you won't have to spend the time and effort to do it yourself.
How long does it typically take to install windows?
Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you need to have a lot of windows installed.
What time of year is a good time to replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your house, so the temperature outside doesn't necessarily matter that much. Most importantly, the weather should be dry.