20 Best Window Companies in Vacaville, CA (2023 Reviews)
When the time comes to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Vacaville 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
A guide on the best window installation companies in Vacaville may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. When it's the middle of summer, your old and leaky windows could be making your home harder to cool and costing you more in power bills.
That's bad for your bank account and the environment, but one of the best window installation companies can help you with that.
Efficient windows are particularly important in Vacaville, where summers are long and hot. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $640 per year.
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 Vacaville
The EcoWatch Reviews team evaluated dozens of installers across the country to find the best window installation companies for our readers. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 provides windows expertise in Vacaville. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for around 27 years. Many positive reviews on customer review websites back the company's reputation.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World 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 Vacaville?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 pricing, you can get a 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 provides the best local installation in Vacaville. It's a family-owned and -operated window replacement company, which primarily serves the West Coast. Milgard has been in the window business for around 60 years. Many positive reviews on customer review websites 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 WindowsMilgard Windows & Doors’s commitment to sustainability shows in its 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 Vacaville?Milgard does not outline prices on its website, but it offers different kinds of windows at varying price points. For more detailed information on pricing, you can get 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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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen provides the best availability in Vacaville. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window business for around 27 years. Many positive reviews on customer review websites back the company's reputation.
It 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’s commitment to sustainability shows in its 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 Vacaville?Andersen does not outline 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. For more detailed information on pricing, you can get a quote from the company.

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 sector.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Vacaville?Though prices are 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. For more accurate information on the cost, you can request a quote from the company.
We try to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Vacaville
Renewal by Andersen
Rancho Cordova, 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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Energy-Efficient Options
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Residential Windows
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Sliding Glass
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Double-Hung
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Stained Glass
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Window Replacement
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Glass Showers
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Custom Window Designs
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Commercial Windows
Window World of Greater Sacramento
Sacramento, CA-
Timely Service
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Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Sliding Glass
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Double-Hung
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Residential Windows
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Bay Windows
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Window Replacement
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Glass Showers
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Fast Delivery
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Custom Window Designs
The Glass Guru
Fairfield, CA-
Free assessment
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Timely Service
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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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Sliding Glass
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Full-Service Installations
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Window Repair
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Glass Showers
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Tempered Glass
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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
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Aluminum Window Frames
Window Replacement Fairfield
Fairfield, CA-
Good Customer Service
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Free assessment
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Timely Service
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Educational Website
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Price Transparency
Services Offered
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Bay Windows
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Custom Window Designs
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Window Replacement
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Double-Hung
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Fast Delivery
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Stained Glass
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Residential Windows
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Sliding Glass
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Glass Showers
Tom's Glass Co.
Vacaville, CA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Residential Windows
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Window Replacement
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Fast Delivery
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Custom Window Designs
FitzPerfect Windows - Doors and More, Inc.
Vacaville, CA-
Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Double-Hung
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Residential Windows
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Window Replacement
Home Services at The Home Depot
Vacaville, 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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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Stained Glass
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Double-Hung
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Commercial Windows
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Fast Delivery
Simonton Windows & Doors - Cornerstone Building Brands
Vacaville, CA-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Sliding Glass
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Fast Delivery
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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
Javco Window & Glass Contractors Inc
Napa, CA-
Free assessment
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Educational Website
Services Offered
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Residential 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
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Commercial Windows
CWD Remodels & Windows
Concord, CA-
Price Transparency
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Educational Website
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Fast Delivery
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Residential Windows
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Bay Windows
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Glass Showers
Vallejo Glass Inc.
Vallejo, CA-
Good Customer Service
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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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Double-Hung
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Commercial Windows
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Fast Delivery
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Residential Windows
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Window Replacement
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Energy-Efficient Options
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Aluminum Window Frames
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Custom Window Designs
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Bay Windows
Dan's Glass Inc
Concord, CA-
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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Double-Hung
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Window Replacement
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Bay Windows
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Residential Windows
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Sliding Glass
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Commercial Windows
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Window Repair
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Glass Showers
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Fast Delivery
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Custom Window Designs
Glass West Inc.
West Sacramento, 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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Fast Delivery
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Aluminum Window Frames
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Sliding Glass
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Residential Windows
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Commercial Windows
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Glass Showers
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Tempered Glass
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Custom Window Designs
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Window Repair
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Window Replacement
Cosmic Renovation & Roofing
Concord, CA-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Stained Glass
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Residential Windows
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Double-Hung
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Custom Window Designs
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Fast Delivery
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Window Replacement
Windows & Beyond
Concord, CA-
Timely Service
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Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Energy-Efficient Options
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Residential Windows
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Glass Showers
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Double-Hung
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Bay Windows
Antioch Glass
Antioch, 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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Window Replacement
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Residential Windows
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Tempered Glass
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Glass Showers
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Sliding Glass
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Window Repair
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Commercial Windows
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Custom Window Designs
Bestoff Windows & Construction
Concord, CA-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Sliding Glass
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Fast Delivery
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Residential Windows
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Window Replacement
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Custom Window Designs
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Aluminum Window Frames
Concord Glass, Inc.
Concord, CA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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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
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Window Replacement
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Window Repair
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Tempered Glass
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Glass Showers
Retrofit Windows
Sacramento, CA-
Educational Website
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Timely Service
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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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Bay Windows
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Sliding Glass
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Fast Delivery
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Residential Windows
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Double-Hung
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Window Replacement
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Commercial Windows
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Custom Window Designs
Smart Energy Solutions
West Sacramento, 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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Commercial Windows
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Energy-Efficient Options
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Residential Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in Vacaville, 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 Vacaville Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to think about making the switch:
- Better temperature control in your home: Energy-efficient windows can decrease how much heat is lost through your windows when heating your home.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Save money on power bills: After you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll need less energy to heat or cool your house.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Vacaville
Windows come in various shapes and sizes, so costs and services will vary considerably. Here are the typical costs and the primary services that you'll find from the average window installation company.
How Much Do New Windows Cost?
Though the typical of installing one window is about $600, it can range from $200 to $1,200. How much it will cost you varies based on several factors, including material, type, size, number of windows, the location of your home and more.
It's important to note that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Vacaville homeowners $640+ a year when replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first step when considering a window installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations are necessary when you want a new style or your window has a lot of rot or deterioration. With this service, your installers will replace the complete window, including the frame, trim and sill. 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 will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.
If you're still debating which kind of installation to get, you can ask your installer and get their advice. The choice mostly is influenced by the age of your window frames and if there's any damage present.
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 Vacaville
In our hunt to find the most reliable, eco-friendly window installers in Vacaville, the EcoWatch team evaluated dozens of companies before settling on these. We've evaluated the top window replacement companies in Vacaville mostly based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Vacaville, we only included companies that cover the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Vacaville.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company in our guide to ensure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including professionalism, warranty, cost, quality of installation, quality of parts and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a significant investment, so you'll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Vacaville's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Vacaville window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Vacaville, CA Window Replacement FAQs
What is the typical cost to install windows?
The typical cost of replacing a window can range between $450 and $650. There are a variety of factors that affect the cost, which include the materials used in designing the windows, your property's location, local labor costs, how energy-efficient the windows are, styles and sizes of windows and the number of windows.
Which kind of window should I get?
A window's energy efficiency is influenced by a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
What services do window installation companies offer?
Window installers travel to your property to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.
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. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the home, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.