10 Best Window Replacement Companies in Isla Vista, CA

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Last Updated: February 25, 2025

Whether you want to improve your home's value or decrease your energy bills, replacing your windows is an excellent idea. According to the Department of Energy, heat or cool air lost through drafty windows could make up 25–30% of the climate control costs in your home. By upgrading to energy-efficient windows, you could save an extra $482 on your electric bills annually in Isla Vista. Picking a window installer can be tough, which is why we've put together this guide to the best window installers in Isla Vista.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Isla Vista

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

2120 S Bradley Rd, Santa Maria, CA 93455 (805) 324-7956 homedepot.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Screen repair
Glass showers
Custom window designs
Energy-efficient options
Glass doors
Storm/impact windows
Window replacement/installation
Vinyl frames

American Vision Windows

American Vision Windows Logo

Our Rating

User Rating

2125 Madera Rd, Simi Valley, CA 93065 (805) 864-5452 americanvisionwindows.com

Price transparency

Educational website

Free assessment

Services Offered

Window replacement/installation
Bay windows
Double-hung
Glass doors
Energy-efficient options
Wood frames
Fiberglass frames
Vinyl frames

Milgard Windows & Doors

Milgard Windows & Doors Logo

Our Rating

User Rating

355 E Easy St S, Simi Valley, CA 93065 (805) 581-6325 milgard.com

Free assessment

Timely service

Good customer service

Educational website

Services Offered

Fiberglass frames
Window replacement/installation
Bay windows
Energy-efficient options
Glass doors
Double-hung
Metal frames

Nu-Star Glass and Mirror

Nu-Star Glass and Mirror Logo

Our Rating

User Rating

350 E Easy St #12, Simi Valley, CA 93065 (805) 582-9199 nustarglass.com

Good customer service

Services Offered

Vinyl frames
Custom glass
Mirrors
Energy-efficient options
Window replacement/installation
Window repair
Glass showers
Glass doors
Glass repair

Quality Windows & Doors

Quality Windows & Doors Logo

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User Rating

534 N Milpas St, Santa Barbara, CA 93103 (805) 564-7600 qualitywindows-doors.com

Price transparency

Free assessment

Educational website

Services Offered

Custom glass
Metal frames
Glass showers
Mirrors
Glass repair
Glass doors
Window replacement/installation

Home Window Repairs

Home Window Repairs Logo

Our Rating

User Rating

2802 Ventura Fwy unit D-2, Ventura, CA 93001 (805) 924-4004 homewindowrepairs.com

Price transparency

Educational website

Good customer service

Services Offered

Window replacement/installation
Pocket windows
Energy-efficient options
Wood frames
Metal frames
Vinyl frames
Window repair
Double-hung

Agoura Sash & Door, Inc.

Agoura Sash & Door, Inc. Logo

Our Rating

User Rating

2301 Townsgate Rd, Westlake Village, CA 91361 (805) 449-2840 agourasash.com

Good customer service

Free assessment

Educational website

Services Offered

Skylights
Fiberglass frames
Glass doors
Window replacement/installation

Carpinteria Glass Company

Carpinteria Glass Company Logo

Our Rating

User Rating

4188 Carpinteria Ave # 1, Carpinteria, CA 93013 (805) 684-6657 carpinteriaglasscompany.com

Free assessment

Good customer service

Services Offered

Window replacement/installation
Double-hung
Energy-efficient options
Glass doors
Window repair
Metal frames
Wood frames

EXPRESS GLASS AND WINDOWS,INC

EXPRESS GLASS AND WINDOWS,INC Logo

Our Rating

User Rating

S Lewis Rd, Camarillo, CA 93012 (805) 369-4102 camarilloglass.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Glass repair
Glass showers
Energy-efficient options
Window repair
Window replacement/installation

Clear Choice USA-Simi Valley

Clear Choice USA-Simi Valley Logo

Our Rating

User Rating

67 W Easy St # 132, Simi Valley, CA 93065 (805) 583-5992 clearchoicewindowsusa.com

Good customer service

Price transparency

Free assessment

Timely service

Services Offered

Window replacement/installation
Energy-efficient options
Glass doors
Custom window designs
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Isla Vista?

The price of window installation or replacement will be influenced by several factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, Isla Vista homeowners spend around $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can significantly enhance your home's comfort, value, insulation, appearance, and noise reduction. Obvious signs that it's time for window replacement include the following:

  • Windows that are hard to open, close, and lock properly due to wear and age.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • A chilly house and high energy bills from poor insulation around windows.
  • Outdated and inefficient window styles that take away from your house's curb appeal.
  • Cold air and drafts coming in from old, loose-fitting windows.

How To Choose a Window Company

Hiring an experienced window installation company contributes to a great experience and excellent results. Below, we outline the main considerations for choosing a qualified window installer.

Experience

Find an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to understand Isla Vista's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by major window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has been appropriately trained in quality installation methods. Ensure installers are employees, not subcontractors, and verify that any technicians working on your home hold the right certifications.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to confirm that the company consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

The right company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that don't provide enough specifics upfront. Look for regular communication throughout the process to avoid surprises once the project gets underway.

Warranties

Search for window installers that back their installations with warranties on materials and labor. This shows confidence in their work. Target companies that offer unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Confirm that your window company offers windows built for longevity as well as leading energy-efficient window bands that match your budget. Research choices with good energy ratings, design flexibility, and enhanced UV protection. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Isla Vista, CA

In Isla Vista, the best time to install windows is when temperatures are mild, generally during spring, winter or fall. These conditions enable installers to work with less worry about extreme temperatures.

The best type of replacement window for your Isla Vista home will vary based on your home's age, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wood windows can give a classic look and feel, while vinyl-framed windows are more popular in more modern homes. Fiberglass windows are also a popular choice, as they can be energy efficient and durable.

The most expensive windows are double-hung windows. They are more complicated than single-hung windows, which makes them more costly. Single-hung windows are the most budget-friendly on the market. In terms of frames, aluminum and vinyl are the most affordable options.

The process for window installation typically includes taking measurements, removing the existing windows, installing the replacement windows, inspecting for proper insulation, and applying caulk around the edges of the frames. Extra steps may be necessary depending on the style of window being installed.

If you live in a drier climate like Isla Vista, you may only need to wipe off any debris or dirt buildup on the windows occasionally. Additionally, you ought to inspect your windows every month to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows annually for any potential damages or issues.

Window replacement companies in Isla Vista typically offer a variety of services, including window installation, fixing windows, window maintenance, window cleaning, tinting, and weatherproofing.

Other Isla Vista, CA Home Services

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