9 Best Window Companies in Mission Hills, CA (2023 Reviews)
Thinking about improving your home's look? The top window replacement companies can help.
We analyzed all the top-rated window companies in Mission Hills and selected the best 9 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
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Mission Hills. During the hot summer months, the last thing you want is your cool air to leak out of your outdated windows.
Installing efficient windows on your property can help you save money each month on your power bills — and you can help the environment, too.
Unlike other sites, EcoWatch ranks window companies based on energy efficiency while also considering cost, customer satisfaction and service area.
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 Mission Hills
The EcoWatch Reviews team evaluated many window installation companies across Mission Hills to narrow our list down to the best ones. We assessed the installers on energy-efficient offerings, local experience, customer service, coverage area, price 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years.
Window World may be the company for you if you're looking for one 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 WindowsWindow World’s commitment to sustainability shows in its energy-efficient window offerings. 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 Mission Hills?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to receive a free quote from the company.

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 Mission Hills. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has over 60 years of industry experience, and it currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. Its reputation is backed by hundreds of positive reviews on customer review websites.
Milgard may be the company for you if you want one 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 WindowsMilgard Windows & Doors appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Mission Hills?Milgard doesn’t have any pricing information listed on its website, but it offers different kinds of windows at varying price points. If you’d like more accurate information, you can receive a quote on the company’s website.

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 Mission Hills. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of industry experience, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by hundreds of positive reviews on customer review websites.
Andersen may be the company for you if you want one 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 WindowsRenewal by Andersen appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Mission Hills?Andersen doesn’t have any pricing information listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like more accurate information, you can receive a quote on the company’s website.

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 Mission Hills. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window industry for around 20 years. Its reputation is backed by hundreds of positive reviews on customer review websites.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Mission Hills?Universal does not mention 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. You can request a free quote on its website for more information about pricing.
We strive to stay unbiased and transparent by listing pros and cons for every company. Additionally, any partnerships do not affect our rankings.
More Window Companies in Mission Hills
Arroyo Grande Glass
Arroyo Grande, CA-
Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Commercial Windows
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Custom Window Designs
A & B Glass
Santa Barbara, CA-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Double-Hung
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Tempered Glass
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Custom Window Designs
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Energy-Efficient Options
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Fast Delivery
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
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Bay Windows
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Sliding Glass
Monarch Window
San Luis Obispo, CA-
Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Sliding Glass
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Glass Showers
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Window Replacement
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Custom Window Designs
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Aluminum Window Frames
ABS Glass
Santa Barbara, CA-
Free assessment
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Good Customer Service
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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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Glass Showers
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Window Replacement
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Custom Window Designs
Bella View Windows & Doors
Goleta, CA-
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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Fast Delivery
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Residential Windows
Quality Windows & Doors
Santa Barbara, CA-
Educational Website
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Free assessment
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Price Transparency
Services Offered
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Full-Service Installations
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Residential Windows
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Aluminum Window Frames
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Glass Showers
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Window Replacement
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Custom Window Designs
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Double-Hung
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Commercial Windows
Los Osos Glass & Window Inc
Baywood-Los Osos, CA-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Window Replacement
Atascadero Glass Inc
Atascadero, CA-
Price Transparency
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Glass Showers
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Commercial Windows
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Window Replacement
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Sliding Glass
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Custom Window Designs
Carpinteria Glass Company
Carpinteria, CA-
Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Residential Windows
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Double-Hung
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Commercial Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Mission Hills, 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 Mission Hills Saves You Money
When you upgrade to energy-efficient windows, you may see some perks, including:
- 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.
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
- More efficient energy usage in your household: In Mission Hills where the winters can be very chilly, energy-efficient windows lower how much heat is lost through your windows, which makes it easier to keep your home warm.
Estimated Cost of Window Replacement in Mission Hills
Each window installer provides varying services and has varying price points based on several factors.
How Much Do New Windows Cost?
The national average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. Costs will vary considerably based on the current condition of your home, the number of windows you need, your location and the quality of your products. Many window companies also offer door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.
It's important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Mission Hills homeowners $482+ a year when replacing single-pane windows.
Something else that influences the overall cost is the material you select for your frame. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are generally two kinds of window installation services: full-frame and pocket installations.
Full-frame installations are necessary when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the total window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are on the simpler end and won't cost as much, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you choose what's best for your needs. In Mission Hills, the decision will mostly depend on the age of your windows and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional assess your frames and window sills.
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 Mission Hills
In our search to find the most reliable, eco-friendly window installers in Mission Hills, the EcoWatch team landed on the above companies as the top window installation companies in the city. We have evaluated the best window installation companies in Mission Hills primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Mission Hills, we gave more points to companies that serve the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Mission Hills.
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 of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of installation, cost, professionalism, quality of parts, warranty and more.
Cost
Cheaper windows don't necessarily 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 scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
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
Last but not least, we like to see companies that have been in the industry for a while. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Mission Hills, CA Window Replacement FAQs
What is the average cost to install new windows in a home?
The typical cost of installing a single window ranges between $450 and $650. There are many factors that affect the cost, such as the materials used in designing the windows, how energy-efficient the windows are, your property's location, the number of windows, styles and sizes of windows and local labor costs.
What kind of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models that have the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals travel to your house to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
What time of year is a good time to replace my windows?
Even though you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, the weather should be dry, since rain can make the installation more difficult.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you most likely need to replace all of them. By that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.