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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Replacement windows can shield your home from water damage, enhance its energy efficiency, and provide it with some extra charm. A reputable window installer can help you make the most of your replacement windows, so you can increase their lifespan.

Top Pick
Renewal by Andersen logo
4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience

Buy One Window, Get One 40% OFF

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in Moorpark

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

We recommend these local window installers for your window replacement project in Moorpark.

The This Old House Reviews Team evaluated scores of window replacement companies in and around Moorpark. We used the following criteria to identify the best window replacement providers:

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

Featured Partner
Renewal by Andersen of Los Angeles Logo
Top Rated

Renewal by Andersen of Los Angeles

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 663 reviews


18700 Crenshaw Blvd, Torrance, CA 90504

(310) 214-2222

www.renewalbyandersen.com/window-comp...
American Vision Windows Logo

American Vision Windows

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1250 reviews


2125 Madera Rd, Simi Valley, CA 93065

(805) 864-5452

www.americanvisionwindows.com/locatio...
Milgard Windows & Doors Logo

Milgard Windows & Doors

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 852 reviews


355 E Easy St S, Simi Valley, CA 93065

(805) 581-6325

milgard.com
The Window Factory Logo

The Window Factory

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 30 reviews


1060 E Los Angeles Ave, Simi Valley, CA 93065

(805) 257-1196

www.thewindowfactory.com
My Window Solutions Logo

My Window Solutions

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


3537 Old Conejo Rd 112 and #117, Newbury Park, CA 91320

(805) 499-9111

www.mywindowsolutions.com
Nu-Star Glass and Mirror Logo

Nu-Star Glass and Mirror

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 37 reviews


350 E Easy St #12, Simi Valley, CA 93065

(805) 582-9199

nustarglass.com
Arrow Glass Logo

Arrow Glass

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 15 reviews


2540 Thousand Oaks Blvd, Thousand Oaks, CA 91362

(805) 497-8152

www.customglassthousandoaks.com

Agoura Sash & Door, Inc.

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 42 reviews


2301 Townsgate Rd, Westlake Village, CA 91361

(805) 449-2840

agourasash.com
Oakstone Glass Corporation Logo

Oakstone Glass Corporation

4.1/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 27 reviews


3330 Thousand Oaks Blvd, Thousand Oaks, CA 91362

(805) 495-0441

www.oakstoneglass.com

Preferred Glass And Windows

3.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 33 reviews


1296 E Los Angeles Ave, Simi Valley, CA 93065

(805) 495-7976

preferredglassandwindows.com

Facts about Moorpark

  • Annual Energy Efficient Windows Savings:
    $572
  • Average Max Temperature:
    71°F
  • Average Min Temperature:
    50°F
  • Average Daily Sunlight:
    72%
  • Average Annual Snowfall:
    0.0”
  • Average Monthly Precipitation:
    1.62”

How To Choose a Window Company in Moorpark

Dependability is important when it comes to choosing a window installer. However, your chosen company should also suit your needs and understand your vision. Think about the following factors during your company search:

Window Cost by Type

When it comes to window replacement, value is paramount. Each window you buy should offer optimal durability at a fair price point. Although top-of-the-line replacement windows may come with a higher initial price tag, they often yield better long-term value due to their increased lifespan. The style, material, and size of your replacement windows play the largest role in determining your final cost. 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. If you're unsure, a window provider can help you determine which options are best for your home.

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

Window TypesAverage Cost
Arched$227-$1,392
Awning$328-$914
Bay$756-$5,609
Custom$337-$935
Casement$262-$1,516
Double-hung$122-$789
Egress$224-$560
Glass Block$45-$568
Picture$197-$1,454
Single-hung$89-$1,496
Skylight$112-$1,350
Sliding$258-$1,309
Storm$53-$370
Transom$274-$573

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on your energy efficiency goals, the local climate, and your desired look. 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
Aluminum$53-$1,496
Composite$540-$1,213
Fiberglass$89-$756
Vinyl$182-$1,683
Wood$270-$1,516

Other Window Replacement Costs

Ask each window installer you're evaluating about labor costs, warranty fees, and permit fees. This will help you understand the financial commitment involved in the project.

Experience and Training

The longer a window provider has been operating, the better its workmanship will likely be. Speak with a company representative to learn more about its public and private credentials, guarantees, and experience. Company websites often have photo galleries demonstrating previous work technicians have done.

Licensing and Credentials

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

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's essential to find a company that specializes in the ones you want. Search a company's website and reviews for any of these types:

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

Customer Feedback

One of the most surefire ways to screen a company is to see what other customers have said about their experiences. You can find customer reviews on websites like Trustpilot, the BBB, Google, 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.

Frequently Asked Questions about Window Replacement in Moorpark

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

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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