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10 Best Window Replacement Companies in Dunn Loring, VA

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Written By David Cusick

Last Updated April 2024

Whether you want to increase your home's value, energy efficiency, or both, upgrading your windows is a great idea. In Dunn Loring, where the power bills are $1,600 per year on average, you could be spending an extra $480 annually due to outdated windows. The Department of Energy estimates that heat gained or lost through windows could make up about 30% of heating and cooling costs. Our list of the best window installation companies in Dunn Loring will help you select the right installer for you.

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Top 10 Best Window Replacement Companies in Dunn Loring

Renewal by Andersen of the Capital Region

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2814 Merrilee Dr A, Fairfax, VA 22031 (703) 719-4052 renewalbyandersen.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation
Glass doors
Bay windows
Double-hung
Skylights

Champion Replacement Windows of Baltimore

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23 Fontana Ln, Rosedale, MD 21237 (410) 202-8636 championwindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Glass doors
Bay windows
Window replacement/installation
Double-hung

Window World of Washington DC

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4116 Walney Rd Suite J, Chantilly, VA 20151 (703) 378-7999 windowworlddc.com

Good customer service

Free assessment

Educational website

Price transparency

Timely service

Services Offered

Vinyl frames
Double-hung
Glass doors
Window replacement/installation
Bay windows

Window Replacement DC - Reston

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1890 Preston White Dr #383, Reston, VA 20191 (702) 703-3190 window-replacement-dc.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Skylights
Storm/impact windows
Glass repair
Energy-efficient options
Bay windows
Wood frames
Window repair
Double-hung
Glass showers
Vinyl frames
Window replacement/installation
Mirrors
Fiberglass frames
Custom window designs
Glass doors

VA Glass Doors and Window Repair

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3541 Carlin Springs Rd #190, Bailey's Crossroads, VA 22041 (703) 866-8167 vaglassdoorsandwindowrepair.com

Price transparency

Free assessment

Good customer service

Timely service

Educational website

Services Offered

Glass doors
Metal frames
Glass repair
Bay windows
Glass showers
Skylights
Window repair
Mirrors
Vinyl frames
Window replacement/installation
Screen repair
Tempered glass
Storm/impact windows
Custom glass

Window Replacement DC - Tysons

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7901 Jones Branch Dr #619, Tysons, VA 22102 (702) 553-3278 window-replacement-dc.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Skylights
Custom window designs
Fiberglass frames
Glass doors
Mirrors
Window repair
Double-hung
Window replacement/installation
Bay windows
Glass showers
Storm/impact windows
Energy-efficient options
Glass repair
Wood frames
Vinyl frames

Safety Window Glass Repair LLC

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7529 Spring Lake Dr Unit C1, Bethesda, MD 20817 (202) 460-8860 safetywindowglassrepair.com

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Educational website

Good customer service

Price transparency

Services Offered

Glass showers
Glass doors
Mirrors
Window replacement/installation
Double-hung
Bay windows
Energy-efficient options
Custom glass
Triple pane glass
Skylights
Glass repair
Window repair
Tempered glass

Advanced Window & Glass Repair of Fairfax

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5808 Chase Commons Ct, Burke, VA 22015 (703) 261-7095 advancedwindowglassrepair.com

Good customer service

Free assessment

Timely service

Educational website

Price transparency

Services Offered

Window replacement/installation
Fiberglass frames
Glass showers
Glass doors
Energy-efficient options
Bay windows
Custom glass
Glass repair
Double-hung
Tempered glass
Window repair
Mirrors
Vinyl frames

Glaze Replace

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1483 Chain Bridge Rd suite 206, McLean, VA 22101 (571) 556-4200 mcleanwindowreplacement.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Glass repair
Window replacement/installation
Bay windows
Energy-efficient options
Window repair
Custom window designs
Mirrors
Glass doors
Double-hung

Pella Windows & Doors of Tysons Corner

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8150 Leesburg Pike Suite 140, Vienna, VA 22182 (301) 354-3689 pellabranch.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Wood frames
Double-hung
Vinyl frames
Window replacement/installation
Glass doors
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 Dunn Loring?

The amount you'll spend on window installation or replacement is influenced by a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, homeowners in Dunn Loring spend roughly $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

Replacing your old windows with new energy-efficient ones can substantially enhance your home's noise reduction, comfort, insulation, value, and appearance. Signs it's time to invest in new windows include:

  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Discomfort and high energy bills due to poor window insulation.
  • Windows that are difficult to close, open, and lock properly due to age and wear.
  • Inefficient and outdated window styles that detract from your home’s curb appeal.

How To Choose a Window Company

Choosing a window installer with the right qualifications helps ensure a smooth installation. We review the main factors to consider when selecting a qualified provider below.

Experience

Find an established local window company with a proven track record of success installing all types of windows. Experienced providers are more likely to understand Dunn Loring's climate and will know how to meet your needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to confirm that the company regularly provides good workmanship and service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most qualified company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that don't provide enough specifics upfront. Look for ongoing communication throughout the process to avoid surprises down the road.

Warranties

Seek out window installers that assure quality installations and offer warranties on labor and materials. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure that a company installs durable, energy-efficient window brands that fit your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Dunn Loring, VA

In Dunn Loring, the ideal time to install windows is during the late fall when the temperatures are milder, so the windows can fit and adjust properly. A good local window installer in Dunn Loring will be able to tell you when the best time is to install windows on your house.

The best type of replacement window for your Dunn Loring 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 more modern — so your new windows match. Wooden windows can provide a classic look and appearance, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, since they are energy efficient and long-lasting.

The most expensive windows are those with multiple moving parts such as double-hung and casement windows. They are more complex than single-hung windows, and so are more costly. Single-hung windows are the least expensive on the market. Aluminum and vinyl are the most affordable frame options.

The window installation process typically involves measuring and ordering the windows, prepping the area for installation, removing the existing window, installing the new one, and insulating the frame. Depending on the type of window being installed, additional steps might be required.

Replacing your own windows can be a complex task, especially in Dunn Loring, where temperatures can get quite warm. It's generally best to hire a skilled window installer. Their knowledge and experience ensures your windows are properly installed and that you get the most out of your investment.

Yes, many window companies provide financing options. Some installers provide low-interest loans, although you may not qualify if your income is on the higher end, while other companies provide special financing plans with terms and conditions that vary depending on the project.

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