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Best Window Replacement Companies in Claremont, CA

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Written By Max Peterson|Last Updated: May 18, 2024

You might be installing new windows to upgrade your home's appearance, use less energy, or protect your home from inclement weather. If your windows are getting old or damaged, it's probably time to install new ones. Working with a licensed window installer will help you get the most satisfactory results and help you prevent costly mistakes from attempting to handle 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 Claremont Window Installation Companies

We've put together this list of companies that specialize in window replacement in Claremont.

Claremont residents can trust the This Old House Reviews Team to provide timely, up-to-date window installer recommendations. To identify the best companies, we emphasize these five criteria:

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

Window World of Los Angeles

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4.4/5
Based on 31 customer reviews.

Services Offered

Window Replacement/installationDouble-HungGlass DoorsBay WindowsVinyl Frames

Highlights

  • Free assessment
  • Educational website
  • Good customer service
718 Arrow Grand Cir, Covina, CA 310-564-7299 windowworldla.com
SoCal Window Pros Logo

SoCal Window Pros

4.7/5
Based on 46 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Educational website
  • Good customer service
  • Free assessment
482 W Arrow Hwy Unit A, San Dimas, CA 909-394-7777 socalwindowpros.com
Hometime Windows & Doors Logo

Hometime Windows & Doors

4.7/5
Based on 99 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsGlass Doors

Highlights

  • Price transparency
  • Free assessment
  • Educational website
859 E Rte 66 Suite A, Glendora, CA 626-618-8557 hometimewindows.com
Mancino Door & Window, Inc. Logo

Mancino Door & Window

4.6/5
Based on 82 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Educational website
605 E Rte 66, Glendora, CA 626-334-2525 mdwdoors.com
Design Windows and Doors Inc. Logo

Design Windows and Doors

4.5/5
Based on 178 customer reviews.

Services Offered

Double-HungBay WindowsWood FramesEnergy-Efficient OptionsFiberglass FramesGlass DoorsWindow Replacement/installationVinyl Frames

Highlights

  • Price transparency
  • Good customer service
  • Educational website
504 S Mountain Ave, Ontario, CA 909-365-2179 designwindowsinc.com
Glendora Glass & Mirror Logo

Glendora Glass & Mirror

4.5/5
Based on 16 customer reviews.

Services Offered

Glass ShowersMirrorsWindow Replacement/installation

Highlights

  • Price transparency
712 E Rte 66, Glendora, CA 626-335-3699 glendoraglass.com
La Verne Glass &Screen Logo

La Verne Glass &Screen

4.5/5
Based on 33 customer reviews.

Services Offered

Custom Window DesignsGlass DoorsMirrorsCustom GlassGlass ShowersWindow Replacement/installation

Highlights

  • Good customer service
  • Free assessment
  • Price transparency
1782 N White Ave, La Verne, CA 909-593-8317 laverneglassandscreen.net
Molding's Plus Inc Logo

Molding's Plus

4.4/5
Based on 125 customer reviews.

Services Offered

Window Replacement/installationGlass Doors

Highlights

  • Free assessment
  • Good customer service
  • Educational website
1856 S Grove Ave, Ontario, CA 909-947-3310 moldingsplus.com
The Glass Company Logo

The Glass Company

4.4/5
Based on 32 customer reviews.

Services Offered

Glass ShowersGlass RepairWindow Replacement/installation

Highlights

  • Educational website
  • Price transparency
  • Good customer service
9630 7th St Unit 115, Rancho Cucamonga, CA 909-994-8744 theglasscompanyca.com

More Local Window Companies

J. R. Door & Window Inc

User Reviews: 4.3/5 

615 N Benson Ave Unit I
Upland, CA 91786

Madison Window Products

User Reviews: 4.3/5 

8720 S Hellman Ave
Rancho Cucamonga, CA 91730

United Builders Windows & Doors

User Reviews: 4.7/5 

13238 White Fir Ct
Rancho Cucamonga, CA 91739

Dreamstyle Remodeling

User Reviews: 4.4/5 

16223 Arrow Hwy Bldg. A
Irwindale, CA 91706

CDA Windows and Doors

User Reviews: 4.7/5 

10247 Bellegrave Ave Suite 102
Mira Loma, CA 91752

Retro Windows and Patio Doors LLC

User Reviews: 4.7/5 

9590 Catawba Ave
Fontana, CA 92335

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 Claremont
Annual Energy Efficient Windows Savings:$509
Average Max Temp:71°F
Average Min Temp:53°F
Average Daily Sunlight:72%
Average Annual Snowfall:0"
Average Monthly Precipitation:1.26"

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How To Choose a Window Company in Claremont

An exceptional reputation is key when it comes to choosing a window replacement company. However, your chosen company should also suit your priorities and understand your vision. Consider the following factors during your company search:

Window Cost by Type

When it comes to upgrading your windows, value is paramount. Each window you replace should provide top-notch durability at a reasonable price point. Choosing economy windows could actually raise your overall cost, since they come with a shorter lifespan and more intensive maintenance needs. The total cost of your window replacement will rely on the particular materials, styles, and sizes you need. 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. A window expert can help you with picking the products that fit your requirements.

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$243-$1495
Awning$352-$981
Bay$812-$6025
Custom$361-$1004
Casement$281-$1629
Double-hung$131-$848
Egress$241-$601
Glass Block$48-$609
Picture$211-$1562
Single-hung$95-$1606
Skylight$120-$1450
Sliding$276-$1405
Storm$57-$397
Transom$294-$615

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 in Claremont's strong storms, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$57-$1606
Composite$580-$1303
Fiberglass$95-$812
Vinyl$195-$1807
Wood$290-$1629

Other Window Replacement Costs

Ask each contractor you're evaluating about warranty fees, labor costs, and permit fees. This will help you understand the total costs 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 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 provider must be licensed as a Window Coverings Contractor, Glazing Contractor and General Building Contractor if it handles jobs valued at over $500. Each certification 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

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

Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as composite, aluminum, vinyl, fiberglass, or wood.

Customer Feedback

Reading other customers' stories is an excellent way to screen different window replacement companies. Trustworthy sources for customer reviews include the BBB, Trustpilot, and Google Talk to people you know who have used the company you'd like to hire, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Claremont

How could new windows help my energy efficiency?

Claremont homeowners could potentially save $510 each year by switching to efficient windows. They'll also reduce their property's carbon dioxide emissions by 120 pounds per year.

According to the national Department of Energy, as much as 33% of a house's HVAC usage is to compensate for the heat or cold entering through windows. Energy-efficient windows help keep heat out in the summertime and in during the wintertime, improving your comfort and furthering your dollar.

What should I do if a window is molding or has rot?

A molding or rotting window frame points to a moisture issue. Luckily, you may not have to replace the entire window. Instead, a simple framing job could do. It's advisable to consult a window expert to ensure an adequate seal.

How do replacement windows differ from new construction windows?

Replacement windows, also known as retrofit windows, are created for homes that already have existing windows. They fit into place in the existing window opening, without the need to remove or alter the surrounding materials or structure. New construction windows, on the other hand are created for installing in a newly built home or during a significant renovation project. These windows include a nailing fin, which is a thin strip of metal or vinyl that protrudes from the frame. It's used to attach the window directly to the framing of the house, providing a secure fit.

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