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Best Window Replacement Companies in San Buenaventura, CA

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  3. Window Replacement
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  5. San Buenaventura
Written By Max Peterson|Last Updated: February 05, 2024

You might be installing new windows to upgrade your home's exterior facade, boost your energy efficiency, or protect your home from the rain and gusty winds. If your windows are deteriorating or showing signs of damage, it's likely time to get new ones. Hiring a certified window contractor will help you get a top-quality outcome and help you steer clear of costly mistakes from attempting to complete the job yourself.

Top Pick
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 San Buenaventura Window Installation Companies

By working with one of these esteemed companies for window replacement in San Buenaventura, you'll enjoy your new windows in no time.

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

  • Services and warranties
  • Customer reviews and recommendations
  • Product quality
  • Energy-efficiency guarantees
  • Professional experience and licensure
West Coast Sash & Door Inc Logo

West Coast Sash & Door

Based on 21 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsSkylights


  • Free assessment
  • Good customer service
  • Price transparency
1922 Palma Dr, Ventura, CA 805-644-4902 wcsd1.com
American Window Concepts Logo

American Window Concepts

Based on 18 customer reviews.

Services Offered

Energy-Efficient OptionsGlass DoorsWindow Replacement/installation


  • Price transparency
  • Educational website
  • Free assessment
1833 Portola Rd # A, Ventura, CA 805-833-6600 americanwindowconcepts.com
Quality Windows & Doors Logo

Quality Windows & Doors

Based on 112 customer reviews.

Services Offered

Custom GlassGlass RepairWindow Replacement/installationMirrorsMetal FramesGlass ShowersGlass Doors


  • Free assessment
  • Educational website
  • Price transparency
1430 S Oxnard Blvd, Oxnard, CA 805-984-5895 qualitywindows-doors.com
ABI Construction Inc Logo

ABI Construction

Based on 38 customer reviews.

Services Offered

Window Replacement/installation


  • Free assessment
  • Good customer service
  • Educational website
300 E Esplanade Dr # 900, Oxnard, CA 877-613-8873 abiconstructioninc.com
Sivan Windows & Doors Logo

Sivan Windows & Doors

Based on 25 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installation


  • Free assessment
  • Good customer service
  • Price transparency
1750 E Main St, Ventura, CA 805-590-2061 sivanwindowsanddoors.com
My Window Solutions Logo

My Window Solutions

Based on 22 customer reviews.

Services Offered

Double-HungWindow Replacement/installationGlass DoorsMetal Frames


  • Price transparency
  • Good customer service
  • Free assessment
3537 Old Conejo Rd 112 And #117, Newbury Park, CA 805-499-9111 mywindowsolutions.com
American Vision Windows Logo

American Vision Windows

Based on 1,250 customer reviews.

Services Offered

Glass DoorsVinyl FramesWood FramesEnergy-Efficient OptionsDouble-HungWindow Replacement/installationBay WindowsFiberglass Frames


  • Good customer service
  • Educational website
  • Free assessment
2125 Madera Rd, Simi Valley, CA 805-864-5452 americanvisionwindows.com
Milgard Windows & Doors Logo

Milgard Windows & Doors

Based on 852 customer reviews.

Services Offered

Energy-Efficient OptionsMetal FramesFiberglass FramesGlass DoorsBay WindowsWindow Replacement/installationDouble-Hung


  • Free assessment
  • Educational website
  • Timely service
355 E Easy St S, Simi Valley, CA 805-581-6325 milgard.com
Arrow Glass Logo

Arrow Glass

Based on 15 customer reviews.

Services Offered

Glass RepairGlass ShowersWindow RepairMirrorsWindow Replacement/installation


  • Price transparency
  • Good customer service
  • Free assessment
2540 Thousand Oaks Blvd, Thousand Oaks, CA 805-497-8152 customglassthousandoaks.com

More Local Window Companies

Nu-Star Glass and Mirror

User Reviews: 4.6/5 

350 E Easy St #12
Simi Valley, CA 93065

Agoura Sash & Door, Inc.

User Reviews: 4.3/5 

2301 Townsgate Rd
Westlake Village, CA 91361

The Window Factory

User Reviews: 4.6/5 

1060 E Los Angeles Ave
Simi Valley, CA 93065

Oakstone Glass Corporation

User Reviews: 4.2/5 

3330 Thousand Oaks Blvd
Thousand Oaks, CA 91362

ABS Glass

User Reviews: 4.4/5 

12 W Cota St SUITE 2
Santa Barbara, CA 93101

Preferred Glass And Windows

User Reviews: 3.9/5 

1296 E Los Angeles Ave
Simi Valley, CA 93065

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 San Buenaventura
Annual Energy Efficient Windows Savings:$572
Average Max Temp:71°F
Average Min Temp:50°F
Average Daily Sunlight:72%
Average Annual Snowfall:0.0"
Average Monthly Precipitation:1.62"

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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 San Buenaventura

With San Buenaventura's robust local economy, you're sure to find a trustworthy window company that matches your values and preferences. As you reach out to companies, keep the following factors in mind:

Window Cost by Type

Replacing your windows is a significant investment, so balancing cost with performance is crucial. Although high-quality windows may come with a higher initial price tag, they often yield better long-term value due to their extended lifespan. The size, style, and material of your new windows play the largest role in determining your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. It's advisable to consult a reliable installer to decide on your ideal options.

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

Window TypesAverage Cost
Glass Block$44-$567

Window Material Cost

Materials also help determine a window's cost. You might select a material based on your desired look, the local climate, and your energy efficiency goals. For example, wood windows can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost

Other Window Replacement Costs

Your total cost for window replacement will also include warranty fees (if applicable), permit application fees, and labor. Be sure to discuss each of these factors with a sales representative before committing to a window company.

Experience and Training

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

Licensing and Credentials

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

Types of Windows Offered

No two businesses offer the same window styles and materials. Find one that focuses on the type you want for your home.

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the type of window framing materials a company works with. Each material has varying price points, life spans, and energy performance capabilities. Common materials include wood, vinyl, composite, fiberglass and aluminum.

Customer Feedback

Reading other customers' stories is one of the smartest ways to screen different window companies. Read customer reviews on sites such as Trustpilot, Yelp, and Google. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. 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 San Buenaventura

What are the benefits of hiring a window installer?

Window replacement is an important purchase that greatly impacts your home's comfort and energy efficiency. Hiring a reputable window contractor to supervise your project ensures your windows will fit correctly, operate effectively, and be properly insulated. Companies also typically include a guarantee that addresses required maintenance and most needed fixes.

What is the maintenance schedule for an average window, and how long will it last?

Windows don't have an indefinite lifespan, and most vinyl models are constructed to serve your home for 15–20 years. Over time, sealants weaken, framing contracts and expands, and window coatings lose their efficacy. These changes result in energy loss, condensation, air leaks, and other expensive problems necessitating repair or replacement.

Should I replace my windows a couple at a time, or is it more economical to replace them all at once?

To form a window replacement approach, consider your finances, home improvement goals, and energy savings targets. A gradual replacement helps you save money and focus on the windows that need the most attention, but you'll also notice smaller gains in efficiency. A complete window replacement will be more expensive up front, but you'll see a more dramatic energy efficiency improvement.

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


Energy Star