23 Best Window Replacement Companies in Lancaster, CA (2023 Reviews)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the top window installation companies can help you choose the right one for you.
We analyzed all the top window installers in Lancaster and selected the top 23 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 May 04, 2023
Why you can trust EcoWatch
Whether you're doing renovations or have old windows, windows play a vital role in conserving energy in your home. If your house has old or damaged windows, your AC or heating system could be working overtime to heat or cool your house. This means higher electricity bills.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
So if you're building a new home, renovating or replacing your windows in Lancaster, this is the best place to get started.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- 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 Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Window Replacement Companies in Lancaster
The EcoWatch Reviews team examined dozens of providers that serve the Lancaster area to find the best window installation companies that fit our standards. The installers in this article scored the best in our review categories, such as energy-efficient offerings, local expertise, price, customer service, availability and more.

Renewal by Andersen
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Great industry reputation
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Manufactures products in-house
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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 Lancaster. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Many positive reviews from customers online back the provider's reputation.
Andersen may be the company for you if you're looking for 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 WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Lancaster?Andersen does not list prices 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. You can inquire about a free quote on its website for more information about pricing.

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 is a family-owned and -operated window replacement company, which primarily serves the West Coast. This provider has 60 years of experience in the window installation business, and it has established itself as one of the best companies in the business.
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 range 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 Lancaster?Prices aren't available on Milgard's website, but it offers different kinds of windows at varying price points. Requesting a free quote on its website is the best way to get more accurate information.

Window World
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Large serice area
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EnergyStar Partner
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Low prices relative to competitors
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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. This company has 27 years of experience in the windows industry, and it has established itself as one of the most respected companies in Lancaster. Many positive reviews on customer review websites back the provider's reputation.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.
Energy Efficiency of Window World WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Lancaster?Window World doesn't have any pricing information displayed on its website, but 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.

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 around 20 years of experience in the window installation business. The company has hundreds of glowing reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Lancaster?Universal doesn't have any cost information available 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. Requesting a free quote on its website is the best way to know for sure.
One thing to note is that the following companies are national, meaning the quality of customer service may depend on your local crew. We have tried to stay unbiased and transparent by mentioning both pros and cons for every provider.
More Window Replacement Companies in Lancaster
Jon's Window & Awning, Inc.
Burbank, CA-
Educational Website
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Free assessment
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Good Customer Service
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Timely Service
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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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Aluminum Window Frames
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Bay Windows
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Glass Showers
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Custom Window Designs
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Sliding Glass
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Residential Windows
American Deluxe Windows and Doors
North Hollywood, CA-
Free assessment
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Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
Services Offered
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Bay Windows
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
Anytime Windows and Doors
North Hollywood, CA-
Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Fast Delivery
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Energy-Efficient Options
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Aluminum Window Frames
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Custom Window Designs
Sears Window Replacement
Tehachapi, CA-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Award-Winning
Services Offered
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Stained Glass
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Sliding Glass
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Bay Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Glass Showers
SoCal Energy Contractors, Inc.
Northridge, CA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
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Award-Winning
Services Offered
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Stained Glass
BROOKE'S GARAGE DOORS & PAINTING
Palmdale, CA-
Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Stained Glass
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Fast Delivery
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Commercial Windows
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Energy-Efficient Options
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Glass Showers
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Santa Clarita, CA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Stained Glass
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Glass Showers
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Aluminum Window Frames
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Bay Windows
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Commercial Windows
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Fast Delivery
Home Services at The Home Depot
Santa Clarita, 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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Double-Hung
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Aluminum Window Frames
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Fast Delivery
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Residential Windows
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Bay Windows
Home Services at The Home Depot
Palmdale, CA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
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Stained Glass
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Commercial Windows
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Fast Delivery
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Bay Windows
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Residential Windows
National Glass
Newhall, CA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Glass Showers
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Full-Service Installations
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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
Best Custom Screens shop
Acton, 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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Commercial Windows
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Aluminum Window Frames
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Double-Hung
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Sliding Glass
Vista Window Manufacturing., Inc.
Monrovia, CA-
Timely Service
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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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Residential Windows
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
Blinds and Shutters of All Kinds
Santa Clarita, CA-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
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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Energy-Efficient Options
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Bay Windows
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Sliding Glass
Fine Windows and Doors, Inc.
Chatsworth, CA-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Aluminum Window Frames
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Residential Windows
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Fast Delivery
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Sliding Glass
Sierra Glass And Mirror Inc
Sierra Madre, 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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Double-Hung
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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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Stained Glass
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Tempered Glass
AR Windows
Lancaster, CA-
Timely Service
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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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Energy-Efficient Options
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Sliding Glass
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Custom Window Designs
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Bay Windows
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Double-Hung
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Residential Windows
Home Services at The Home Depot
Palmdale, CA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Commercial Windows
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Glass Showers
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Stained Glass
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Fast Delivery
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Bay Windows
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Custom Window Designs
Home Services at The Home Depot
Burbank, 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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Residential Windows
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Commercial Windows
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Fast Delivery
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Stained Glass
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Bay Windows
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Glass Showers
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Custom Window Designs
Mike's Windows & Doors
Santa Clarita, CA-
Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Stained Glass
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Residential Windows
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Fast Delivery
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Double-Hung
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
ABC Windows and Glass
Burbank, CA-
Good Customer Service
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Timely Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Sliding Glass
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Tempered Glass
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Residential Windows
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Custom Window Designs
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Double-Hung
Home Services at The Home Depot
Lancaster, CA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Residential Windows
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Stained Glass
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Glass Showers
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Fast Delivery
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Commercial Windows
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Bay Windows
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Custom Window Designs
Home Services at The Home Depot
Tehachapi, CA-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Stained Glass
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Commercial Windows
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Glass Showers
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Bay Windows
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Fast Delivery
All Glass & Plastics, Inc.
Lancaster, CA-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Energy-Efficient Options
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Commercial Windows
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Residential Windows
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Full-Service Installations
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Custom Window Designs
How Installing Energy-Efficient Windows in Lancaster Saves You Money
Energy-efficient windows can offer benefits in several ways. Here are a few reasons you may want to consider making the switch:
- Reduce your carbon footprint: In Lancaster, you can lower your indirect greenhouse gas emissions by about 117 pounds per year once you install energy-efficient windows.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
- Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of household energy use. Upgrading to energy-efficient windows can help lower that number, which helps you save some money on your bills.
Estimated Cost of Window Replacement in Lancaster
Each window installation company offers varying services and has different costs depending on a few factors.
How Much Do New Windows Cost?
Though the national average to install a single window is around $600, it can range from $200 to $1,200. This is because the cost of window installations depend on several factors specific to your home, including the size, material and number of windows you need to replace, as well as where your property is located.
It's important to bear in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Lancaster homeowners $509+ a year when replacing single-pane windows.
Another factor that affects the total cost is the material you select for your frame. Aluminum frames are generally 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?
There are typically two types of window installation services: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the sill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will cost more than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window replacement company should be able to help you figure out what's best for your needs. In Lancaster, the decision will mostly be based on how old your windows are and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's good to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- 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 Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
How We Choose the Best Window Installers in Lancaster
In our search to make your home improvements easier and more eco-friendly in Lancaster, the EcoWatch team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:
Service Area
Since this is a guide for Lancaster, we paid more attention 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 Lancaster.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company included in our guide to make sure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across nearly every category, including quality of installation, quality of parts, professionalism, cost, warranty and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a hefty investment, so you'll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Lancaster, CA Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is usually dependent on the type and material of the window, the size of the window and the location of your property. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models that have the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have home repair skills and have all the tools you need to replace your own windows, we recommend hiring the pros. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a professional is a faster, more efficient and much safer option.
How long does it typically take to install windows?
Because the average installation time is 30 minutes per window, about 16 windows can be installed during a typical 8-hour work day.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure 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.