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10 Best Window Replacement Companies in Merrifield, VA

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Written By David Cusick

Last Updated February 2024

Whether you're making significant home repairs or are simply in need of a change, upgrading your windows is a great idea. Your windows play an important role in energy efficiency and home value. According to the Department of Energy, heat or cool air lost through old or damaged windows could make up 25–30% of the heating and cooling costs in your home. By installing energy-efficient windows, you could save an extra $359 on your energy bills annually in Merrifield. Picking the right company for you is a big decision. That's why we've curated this list of the best window installation companies in Merrifield.

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  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Merrifield

Renewal by Andersen of the Capital Region

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

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

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

Champion Replacement Windows of Baltimore

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

Price transparency

Free assessment

Good customer service

Services Offered

Bay windows
Double-hung
Window replacement/installation
Glass doors

Window World of Washington DC

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

Educational website

Free assessment

Price transparency

Good customer service

Timely service

Services Offered

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

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

Free assessment

Educational website

Price transparency

Services Offered

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

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

Free assessment

Good customer service

Educational website

Timely service

Price transparency

Services Offered

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

Window Replacement DC - Tysons

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

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

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

Advanced Window & Glass Repair of Fairfax

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

Educational website

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

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

Glaze Replace

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

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

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

Educational website

Price transparency

Free assessment

Services Offered

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

DISTRICT CAPITOL GLASS LLC

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205 Yoakum Pkwy #1119, Alexandria, VA 22304 (571) 344-4416 districtcapitolglass.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Mirrors
Screen repair
Window repair
Glass repair
Glass doors
Window replacement/installation
Glass showers
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 Merrifield?

Window installation and replacement costs vary based on several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in Merrifield spend about $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

Adding new energy-efficient windows can substantially enhance your home's comfort, noise reduction, insulation, value, and appearance. Signs that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Picking a window installer with the proper qualifications helps ensure a smooth installation. We review the most important qualities to consider when choosing a qualified company below.

Experience

Make sure you select a seasoned local installer with a long record of successfully installing and replacing windows. Installers that have served Merrifield for years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose companies that have certifications from major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've gotten suitable training in installation best practices. Make sure installers are staff, not subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A reputable provider will give you a comprehensive project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for continual contact throughout, so you aren't caught off guard once the work begins.

Warranties

Research window firms that offer assurances on their installations, and that offer warranties on products and labor. This demonstrates confidence in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Make sure your window installer offers durable, long-lasting window options and top energy-saving window brands within your budget. Look for design flexibility, good energy ratings, and enhanced UV protection. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in Merrifield, VA

The ideal time to install windows in Merrifield is when temperatures are moderate, generally in the spring or fall. This allows installers to do their work without having to worry about extreme temperatures.

The ideal type of replacement windows for your Merrifield home depends on when your home was built –the average house in Merrifield was built around 1972. For older homes, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For more modern homes, you might want to consider vinyl windows, which are affordable, durable and have a modern look.

The types of window that typically last longest are ones crafted from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are renowned for their durability and require little maintenance, while wood windows provide a more timeless look. Tripling up on the glazing will reduce energy costs over time.

The typical window installation process takes anywhere from one to two and a half days, depending on the size and number of window openings being replaced. This includes taking out the old windows, taking measurements for the new windows, installing the new windows, and caulking them in place. In general, it takes around 30 minutes to install each window.

In some cases, you can install your own windows, but it's generally recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will have an effect on the process. For example, the temperatures in Merrifield can reach an average high of 64, so you should consider energy-efficient windows that can deflect from the heat. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Window companies in Merrifield usually offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and installing window treatments. They may also offer additional services such as weatherproofing or cleaning.

Getting windows professionally installed can provide a number of benefits. Professional installers can guarantee that your windows are properly installed, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

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