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New window replacement installed in a home

Best Window Replacement Companies in Novato, CA

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  5. Novato
Written By Max Peterson|Last Updated: April 18, 2024

You might be installing new windows to improve your home's exterior facade, lower your energy usage, or protect your home from inclement weather. Local installers recognize that homeowners would rather not pay a high price for window replacement in Novato. They work with innovative materials that don't sacrifice durability.

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 Novato Window Installation Companies

By choosing one of these esteemed companies for window replacement in Novato, you'll enjoy your new windows in no time.

The This Old House Reviews Team assessed scores of window replacement companies in and around Novato. We used the following factors to determine the best window replacement installers:

  • Services and warranties
  • Professional experience and licensure
  • Customer reviews and recommendations
  • Product quality
  • Energy-efficiency guarantees
Novato Glass Inc Logo

Novato Glass

4.5/5
Based on 30 customer reviews.

Services Offered

Glass ShowersBay WindowsGlass DoorsMirrorsCustom GlassSkylightsWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Price transparency
  • Educational website
  • Free assessment
1020 Reichert Ave, Novato, CA 415-897-5117 novatoglassinc.com
Glass & Sash Inc. Logo

Glass & Sash

4.2/5
Based on 17 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsMirrorsBay WindowsSkylights

Highlights

  • Good customer service
  • Price transparency
  • Educational website
425 Irwin St, San Rafael, CA 415-456-2240 glassandsash.com
Window Factory Logo

Window Factory

4.6/5
Based on 144 customer reviews.

Services Offered

Bay WindowsFiberglass FramesVinyl FramesMetal FramesWood FramesGlass DoorsWindow Replacement/installation

Highlights

  • Educational website
  • Free assessment
  • Good customer service
2100 Redwood Hwy, Greenbrae, CA 415-924-3300 bayareawindowfactory.com
California Glass of Vallejo, Inc. Logo

California Glass of Vallejo

4.3/5
Based on 15 customer reviews.

Services Offered

Custom Window DesignsMirrorsGlass RepairBay WindowsWindow Replacement/installationGlass ShowersGlass DoorsCustom Glass

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
1014 Broadway, Vallejo, CA 707-643-5609 calglassofvallejo.com
Pella Windows & Doors of Northern California Logo

Pella Windows & Doors of Northern California

4.7/5
Based on 16 customer reviews.

Services Offered

Double-HungGlass DoorsWindow Replacement/installationBay Windows

Highlights

  • Good customer service
  • Free assessment
  • Price transparency
5430 Commerce Blvd #1b, Rohnert Park, CA 707-394-5886 pellanorcal.com
A-Taylor Made Window Logo

A-Taylor Made Window

4.7/5
Based on 16 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationMirrorsEnergy-Efficient Options

Highlights

  • Free assessment
  • Educational website
  • Good customer service
5327 Jacuzzi St #5e, Richmond, CA 510-559-5530 ataylormadewindow.com
Santa Rosa Window Tint Logo

Santa Rosa Window Tint

4.7/5
Based on 96 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Good customer service
  • Free assessment
  • Educational website
3721 Santa Rosa Ave B4, Santa Rosa, CA 707-879-8468 santarosawindowtint.com
Home Services at The Home Depot Logo

Home Services at The Home Depot

4.0/5
Based on 18 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsBay WindowsGlass DoorsGlass Showers

Highlights

  • Price transparency
  • Free assessment
  • Educational website
11939 San Pablo Ave, El Cerrito, CA 510-296-9281 homedepot.com
Nor Cal Glass Products Logo

Nor Cal Glass Products

4.1/5
Based on 15 customer reviews.

Services Offered

Glass ShowersGlass DoorsBay WindowsMirrorsWindow Replacement/installation

Highlights

  • Price transparency
  • Good customer service
566 Martin Ave A, Rohnert Park, CA 707-206-9660 norcalglassproducts.com

More Local Window Companies

American Window Systems, Inc.

User Reviews: 4.4/5 

1729 Action Ave suite b
Napa, CA 94559

Vallejo Glass Inc.

User Reviews: 3.6/5 

205 Couch St
Vallejo, CA 94590

Ace Glass Company

User Reviews: 4.5/5 

381 11th St
San Francisco, CA 94103

The Sliding Door Company

User Reviews: 4.4/5 

680 8th St #163
San Francisco, CA 94103

GreenRun Construction - General Contractors

User Reviews: 4.5/5 

2175 Bluebell Dr Suite E
Santa Rosa, CA 95403

B & L Glass

User Reviews: 4.5/5 

3175 Cleveland Ave
Santa Rosa, CA 95403

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

New window replacement installed in a home

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Facts about Novato
Annual Energy Efficient Windows Savings:$451
Average Max Temp:64°F
Average Min Temp:48°F
Average Daily Sunlight:65%
Average Annual Snowfall:0"
Average Monthly Precipitation:2.92"

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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 Novato

It's important to find a window replacement company that aligns with your specific values, needs, and preferences. Consider the following traits during your search:

Window Cost by Type

When you're shopping for replacement windows, it's crucial to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Although high-quality replacement windows may be more expensive to buy, they often yield better long-term value due to their extended lifespan. The age of your home, in addition to the styles, sizes, and materials of windows you opt for, can influence pricing. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while a custom-cut arch window in a master suite will cost more. A window expert can guide you through picking the products that fit your needs.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$276-$1693
Awning$399-$1112
Bay$920-$6825
Custom$409-$1137
Casement$318-$1845
Double-hung$148-$960
Egress$273-$681
Glass Block$54-$690
Picture$239-$1769
Single-hung$108-$1820
Skylight$136-$1643
Sliding$313-$1592
Storm$64-$449
Transom$333-$697

Window Material Cost

You'll also need to choose a window material. Homeowners often choose a material based on aesthetic preferences, the local climate and energy efficiency objectives. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from wear and warping. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$64-$1820
Composite$657-$1476
Fiberglass$108-$920
Vinyl$221-$2047
Wood$328-$1845

Other Window Replacement Costs

Ask each company you're evaluating about warranty fees, labor costs, and permit fees. This will help you get a better picture of the financial commitment involved in the project.

Experience and Training

The longer a window company has been in business, the better its workmanship will likely be. Contact a company representative to learn more about its experience, public and private credentials, and guarantees. Company websites often have photo galleries where you can see previous work technicians have done.

Licensing and Credentials

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

Types of Windows Offered

No two window installers offer the same window types and materials. Find one that specializes in the type you want for your home.

Finally, pay close attention to the framing materials that an installer uses. Each window frame material has a different price point, energy efficiency level and life span. A company will usually specify whether the windows they mount use wood, fiberglass, composite, metal, or vinyl.

Customer Feedback

One of the best ways to evaluate a company is to check what other customers have written about their experiences. You can find customer reviews on websites like the BBB, Google, Trustpilot, and Yelp. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.


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Frequently Asked Questions About Window Replacement in Novato

What are the benefits of hiring a window installer?

Window replacement is a significant investment that greatly impacts your home's comfort and energy performance. Hiring a professional window company to supervise your project ensures your windows will be the right size, operate effectively, and be properly sealed. Companies also typically include a warranty that takes care of required maintenance and most needed fixes.

What time of year should I replace my windows?

There is no "right" time to upgrade your windows, but some seasons might be better than others depending on the local climate and a company's demand. Novato experiences little to no wintertime snowfall, giving you more dry and warm days perfect for the job.

How can I gauge the quality of a replacement window?

You can evaluate the quality of a new window by looking at some key numbers, including the following:
  • Air leakage rating, which indicates how tight a window's seal is
  • Condensation resistance, which shows how a window deals with moisture
  • U-factor, which measures a window's temperature-insulating capability
  • Visible transmittance, which measures how much visible light passes through a window
  • Solar heat gain coefficient, which determines how much heat from sunlight can pass through the window

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