24 Best Window Replacement Companies in Oak View, CA (Mar 2023)
Window Companies Near Me
Thinking about improving your house's appearance? The top window replacement companies can help.
We analyzed all the top window installers in Oak View and selected the top 24 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 windows that need repairs, windows play a crucial role in conserving your home's electricity. When it's the middle of summer, your outdated and leaky windows could be making your home more difficult to cool and costing you more in power bills.
That's bad news for your bank account and the environment, but one of the top window installation companies can help you with that.
Efficient windows are particularly important in Oak View, where summers are long and hot. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $572 each year.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- No lifetime warranty
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Limited additional services
Best Window Replacement Companies in Oak View
The EcoWatch team evaluated many window providers across Oak View to narrow our list down to the top ones. The providers mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, price, local expertise, customer service and more.

Window World
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Large serice area
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EnergyStar Partner
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Lifetime warranty
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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. Window World has been in the window industry for around 27 years. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider opting for 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 Oak View?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can receive a quote from the company.

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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No lifetime warranty
Renewal by Andersen offers the best availability in Oak View. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The company has hundreds of positive reviews from customers on online review websites.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the right company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety 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 Oak View?While 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. You can ask for 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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Limited additional services
Milgard Windows & Doors provides the best local installation in Oak View. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has about 60 years of industry experience, and it currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Many positive reviews from customers online back the company's reputation.
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 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 offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Milgard Windows & Doors cost in Oak View?Prices are not available on Milgard's website because the cost of window installment 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.

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 is 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 industry, and it currently serves 27 states nationwide. Hundreds of positive reviews from customers online back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThe 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. Not all of Universal's windows are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Universal Windows Direct cost in Oak View?Universal does not detail prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on the cost, you can inquire about a quote from the company.
We've recommended installers with good reputations, but note that these are national companies, so your service may differ depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company reviewed.
More Window Replacement Companies in Oak View
The Window Factory
Simi Valley, CA-
No-Hassle Pricing
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No-fee Quotes
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Gives to charity
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Helps Educate Customers
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
A & B Glass
Santa Barbara, CA-
Educational Website
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No-fee Quotes
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Excellent Customer Service
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Price Transparency
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
Budget Blinds of Santa Barbara
Goleta, CA-
Charitable Giving
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Arrives on Time
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Energy-Efficient Options
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Commercial Windows
Preferred Glass And Windows
Simi Valley, CA-
Helps Educate Customers
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No-Hassle Pricing
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Reliable 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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Commercial Windows
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Stained Glass
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Sliding Glass
Preferred Glass & Window
Camarillo, CA-
Reliable Service
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Locally Recognized for Quality
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Helps Educate Customers
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Excellent Customer Service
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
Quality Windows & Doors
Oxnard, CA-
Educational Website
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Free Quotes
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No-Hassle Pricing
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Locally Recognized for Quality
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-
Price Transparency
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Award-Winning
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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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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
Legendary Glass Windows & Doors
609 Science Dr, CA-
Educational Website
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Price Transparency
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No-fee Quotes
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Good 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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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
American Vision Windows
Simi Valley, CA-
Educational Website
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Dependable Service
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Free Quotes
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Price Transparency
Services Offered
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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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Stained Glass
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Sliding Glass
Ron's Glass & Screen
Somis, CA-
No-Hassle Pricing
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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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Glass Showers
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Heavy Glass
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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
Pure View Window & Door, Inc.
Ventura, CA-
Price Transparency
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Consistent Workmanship
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Good Customer Service
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Reliable Appointment Windows
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-
Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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Dependable Service
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Double-Hung
Window Design Group
Thousand Oaks, CA-
No-Hassle Pricing
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Consistent Workmanship
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Free Quotes
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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-
Price Transparency
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Good Customer Service
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Award-Winning
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Educational Website
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-
Excellent Customer Service
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No-Hassle Pricing
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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Business Windows
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Sliding Glass
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Heavy Glass
Milgard Windows & Doors
Simi Valley, CA-
Helps Educate Customers
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No-Hassle Pricing
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Good Customer 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
Home Window Repairs
Ventura, CA-
No-Hassle Pricing
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Educational Website
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Good Customer Service
Services Offered
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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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Stained Glass
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Sliding Glass
Arrow Glass of Thousand Oaks
Thousand Oaks, CA-
Good Customer Service
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Free Quotes
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No-Hassle Pricing
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
American Window Concepts
Ventura, CA-
Helps Educate Customers
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Free Quotes
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Price Transparency
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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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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No-fee Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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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
Home Services at The Home Depot
Goleta, CA-
Consistent Workmanship
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Excellent Customer Service
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Fast Delivery
Agoura Sash & Door, Inc.
Westlake Village, CA-
Educational Website
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Locally Recognized for Quality
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Good Customer Service
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No-fee Quotes
Services Offered
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Custom Windows
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Aluminum Window Frames
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Sliding Glass
ABS Glass
Santa Barbara, CA-
Dependable Service
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Good Customer Service
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No-Hassle Pricing
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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
Community Glass & Mirror
Simi Valley, CA-
Excellent Customer Service
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No-Hassle Pricing
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Oak View Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here's more information on how upgrading your windows could help you:
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
- Save money on electricity bills: Since energy-efficient windows reduce the amount of energy needed to heat or cool your home, the switch can help you save about $572 annually on your energy bills in Oak View.
- Decrease your carbon footprint: In Oak View, you can cut your indirect greenhouse gas emissions by about 117 pounds per year when you upgrade to energy-efficient windows.
Estimated Cost of Window Replacement in Oak View
Each window replacement company offers various services and has different price points based on a few factors.
How Much Do New Windows Cost?
According to our market research, the average cost to replace a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. But costs vary remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which carry a higher price tag.
Bear in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you replace single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.
Getting free quotes from multiple installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the complete window, including the windowsill, frame, trim and the window panes. As this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still trying to decide which type of installation to get, you can consult with your provider and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage present.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- No lifetime warranty
Excellent Reputation
Milgard Windows & Doors
- EnergyStar Partner
- Wide network of installers
- Lifetime warranty available
- Limited additional services
How We Choose the Best Window Installers in Oak View
EcoWatch reviews differ from other reviews because we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Oak View and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Oak View area so you can find the right window installation company near you.
Work Quality
When installing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you choose. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including cost, quality of parts, warranty, quality of installation, professionalism and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like 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
Protecting your investment in new windows is important. For that reason, window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Oak View, CA Window Replacement FAQs
How much does a window install cost?
The typical cost of installing a single window ranges between $450 and $650. There are a variety of factors that influence the price, which include how energy-efficient the windows are, your property's location, the number of windows, the materials used in designing the windows, styles and sizes of windows and local labor costs.
What kind of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies provide?
Window installation professionals travel to your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it usually 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 have a lot of windows that must be installed.
How often do you need to replace windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.