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Best Window Replacement Companies in Napa, CA

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  1. Home
  2. Local Pros
  3. Window Replacement
  4. CA
  5. Napa
Written By Max Peterson|Last Updated: May 18, 2024

Replacement windows can shield your home from drafts and moisture problems, enhance its energy efficiency, and give it extra charm. If your windows are deteriorating or damaged, it's likely time to get new ones. Working with a licensed window contractor will help you get the most satisfactory results and help you prevent costly mistakes from attempting to complete the job yourself.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience
Best Window Selection
4.3
  • Free Quotes
  • 2022 J.D. Power award winner
  • Materials sourced within the U.S.

Top 10 Napa Window Installation Companies

The companies on this list will make window replacement in Napa as easy as possible.

Napa residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Services and warranties
  • Energy-efficiency guarantees
  • Product quality
  • Customer reviews and recommendations
  • Professional experience and licensure
Window World of Greater Sacramento Logo

Window World of Greater Sacramento

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4.5/5
Based on 40 customer reviews.

Services Offered

Window Replacement/installationBay WindowsGlass DoorsDouble-Hung

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
9777 Business Park Dr Suite B, Sacramento, CA 916-461-8705 windowworldsacramento.com
DaBella Logo

DaBella

GET QUOTE
4.5/5
Based on 110 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsVinyl FramesDouble-Hung

Highlights

  • Good customer service
  • Timely service
1300 National Dr #170, Sacramento, CA 916-345-1576 dabella.us
American Window Systems, Inc. Logo

American Window Systems

4.4/5
Based on 36 customer reviews.

Services Offered

SkylightsWindow Replacement/installation

Highlights

  • Educational website
  • Free assessment
  • Good customer service
1729 Action Ave Suite B, Napa, CA 707-244-7260 amwinsys.com
The Glass Guru Logo

The Glass Guru

4.7/5
Based on 61 customer reviews.

Services Offered

Wood FramesMirrorsFiberglass FramesSkylightsMetal FramesGlass ShowersGlass DoorsWindow RepairGlass RepairStorm/impact WindowsTempered GlassEnergy-Efficient OptionsVinyl FramesScreen RepairTriple Pane GlassCustom GlassWindow Replacement/installation

Highlights

  • Price transparency
  • Timely service
  • Free assessment
1601 Enterprise Dr Ste 14, Fairfield, CA 707-348-9539 theglassguru.com
California Glass of Vallejo, Inc. Logo

California Glass of Vallejo

4.3/5
Based on 15 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsBay WindowsGlass RepairMirrorsCustom Window DesignsCustom GlassGlass Showers

Highlights

  • Educational website
  • Free assessment
  • Price transparency
1014 Broadway, Vallejo, CA 707-643-5609 calglassofvallejo.com
Vallejo Glass Inc. Logo

Vallejo Glass

3.6/5
Based on 31 customer reviews.

Services Offered

Bay WindowsEnergy-Efficient OptionsVinyl FramesGlass ShowersGlass DoorsWindow Replacement/installationMetal FramesGlass RepairCustom GlassMirrors

Highlights

  • Free assessment
  • Good customer service
205 Couch St, Vallejo, CA 707-644-4447 vallejoglass.com
Novato Glass Inc Logo

Novato Glass

4.5/5
Based on 30 customer reviews.

Services Offered

Custom GlassMirrorsBay WindowsGlass ShowersEnergy-Efficient OptionsSkylightsWindow Replacement/installationGlass Doors

Highlights

  • Good customer service
  • Educational website
  • Free assessment
1020 Reichert Ave, Novato, CA 415-897-5117 novatoglassinc.com
Vacaville Glass Logo

Vacaville Glass

4.2/5
Based on 21 customer reviews.

Services Offered

MirrorsGlass ShowersWindow Replacement/installationCustom GlassVinyl FramesGlass Doors

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
53 Commerce Pl C, Vacaville, CA 707-448-6492 vacavilleglass.com
Pella Windows & Doors of Northern California Logo

Pella Windows & Doors of Northern California

4.7/5
Based on 16 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationDouble-HungGlass Doors

Highlights

  • Price transparency
  • Educational website
  • Free assessment
5430 Commerce Blvd #1b, Rohnert Park, CA 707-394-5886 pellanorcal.com

More Local Window Companies

Santa Rosa Window Tint

User Reviews: 4.7/5 

3721 Santa Rosa Ave b4
Santa Rosa, CA 95407

Simonton Windows & Doors - Cornerstone Building Brands

User Reviews: 3.5/5 

2019 E Monte Vista Ave
Vacaville, CA 95688

Dan's Glass Inc

User Reviews: 4.5/5 

1600 Concord Ave
Concord, CA 94520

Windows & Beyond

User Reviews: 4.7/5 

1027 Shary Ct
Concord, CA 94518

A-Taylor Made Window

User Reviews: 4.7/5 

5327 Jacuzzi St #5E
Richmond, CA 94804

Nor Cal Glass Products

User Reviews: 4.1/5 

566 Martin Ave A
Rohnert Park, CA 94928

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Napa
Annual Energy Efficient Windows Savings:$518
Average Max Temp:70°F
Average Min Temp:52°F
Average Daily Sunlight:67%
Average Annual Snowfall:0"
Average Monthly Precipitation:2.78"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Napa

Each window installer has unique offerings and approaches. To streamline the company search, keep these factors in mind:

Window Cost by Type

When it comes to window replacement, value is most important. Each window you replace should provide unparalleled durability at a reasonable price point. Although top-of-the-line windows may cost more upfront, they often provide better long-term value due to their longer lifespan. The style, material, and size of your new windows play the largest role in determining your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. It's recommended to speak with a vetted window installer to figure out your ideal options.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$236-$1448
Awning$341-$951
Bay$787-$5838
Custom$350-$973
Casement$272-$1578
Double-hung$127-$821
Egress$233-$583
Glass Block$46-$590
Picture$205-$1513
Single-hung$92-$1557
Skylight$116-$1405
Sliding$268-$1362
Storm$55-$384
Transom$285-$596

Window Material Cost

Window prices also vary based on material. Each option gives you different benefits depending on the local climate and energy efficiency needs. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, aluminum and composites look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$55-$1557
Composite$562-$1262
Fiberglass$92-$787
Vinyl$189-$1751
Wood$281-$1578

Other Window Replacement Costs

Ask each company you're considering about labor costs, warranty fees, and permit fees. This will help you gain a complete understanding of the total costs involved in the project.

Experience and Training

Peruse a company's website and talk to a representative to learn more about its product and service offerings, pricing, and warranties. Many window companies also keep online galleries that showcase past projects.

Ensure that the company specializes in window replacement. The more specialized training its staff has, and the longer it has been in operation, the more likely it will provide excellent craftsmanship.

Licensing and Credentials

A California window installer must be licensed as a Glazing Contractor, General Building Contractor and Window Coverings Contractor if it takes on jobs valued at over $500. Each certification has its own test and work requirements. If a contractor is caught working without a license, they'll have to pay hefty penalties.

Types of Windows Offered

There are many replacement window types you can choose from, and it's vital to find a company that focuses on installing the ones you want. Look on a company's website and reviews for any of these types:

Also, check the style of window framing materials a company works with. Each material has distinct price points, life spans, and energy performance capabilities. Common materials include aluminum, wood, vinyl, composite and fiberglass.

Customer Feedback

Reading other customers' stories is a surefire way to screen different window replacement companies. Read customer reviews on sites such as Yelp, Trustpilot, and Google. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Napa

How much energy and money will I save by upgrading my windows?

In Napa specifically, most homeowners using efficient windows cut their carbon emissions by 120 pounds each year. This means they save $520 on their annual electricity costs.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By purchasing new, more efficient windows, you can boost your home's energy efficiency and reduce your electricity bills.

How can I fix a rotting or molding window frame?

Rot often set in due to moisture issues or water damage. Luckily, you may not need to replace your windows to solve this bothersome and unsightly issue. An expert can remove the rot, restore the affected area, and reestablish the tight seal your windows need to function at their best.

Will my window company install blinds?

Whether a company can sell and install blinds ultimately depends on your state's licensing requirements and their own preferences. Many jurisdictions require window covering installers to get a unique license, and not every installer will carry one. If you'd like blinds with your new windows, ask a company representative if its crews can handle the measuring, cutting, and mounting. If a company can't work with blinds, they could recommend another company or subcontract the work.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star