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10 Best Window Replacement Companies in Gainesville, VA

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Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or are simply in need of a change, replacing your windows is a great idea. Your windows play an important role in your home's value and its energy efficiency. In Gainesville, where the electricity bills are $1,600 per year on average, you could be spending an extra $480 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could be responsible for nearly 30% of residential energy climate usage. When looking for a window installation company, it's important to pick the right one, which is why we've assembled this guide to the top window installation companies in Gainesville.

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Top 10 Best Window Replacement Companies in Gainesville

Renewal by Andersen of Capital Region - Sterling

Renewal by Andersen of Capital Region - Sterling Logo

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45449 E Severn Way #149, Sterling, VA 20166 (703) 204-4595 renewalbyandersen.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

Window World of Washington DC

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

Free assessment

Timely service

Price transparency

Educational website

Good customer service

Services Offered

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

A-1 Glass Co Inc

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7278 Centreville Rd, Manassas, VA 20111 (703) 368-4627 a1glasscompany.com

Price transparency

Good customer service

Services Offered

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

Home Exteriors LLC.

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8702 Jackson Ave, Manassas, VA 20110 (703) 349-2213 homexteriorsllc.com

Educational website

Free assessment

Timely service

Good customer service

Price transparency

Services Offered

Glass doors
Window replacement/installation

Modern Remodeling Inc

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10550 Associates Ct, Manassas, VA 20109 (703) 361-9944 modernremod.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation

Universal Windows Direct of Northern Virginia

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4005 Westfax Dr Suite A, Chantilly, VA 20151 (703) 705-4399 universalwindowsdirect.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Glass doors
Energy-efficient options
Window replacement/installation

J.S. Jackson Construction Inc.

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7611 Greenwich Rd, Nokesville, VA 20181 (703) 753-9113 jsjacksonconstruction.com

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

Window replacement/installation

Beyond Exteriors

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14524 Lee Rd, Chantilly, VA 20151 (703) 997-9175 beyondexteriors.com

Price transparency

Good customer service

Free assessment

Timely service

Educational website

Services Offered

Window replacement/installation
Energy-efficient options

AG Window and Siding LLC

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7817 Amherst Dr, Manassas, VA 20111 (703) 586-0204 agwindowandsiding.com

Educational website

Free assessment

Price transparency

Services Offered

Metal frames
Window replacement/installation

Bright Side Exteriors

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13953 Big Yankee Ln, Centreville, VA 20121 (703) 213-7461 brightsidevirginia.com

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Services Offered

Window repair
Glass doors
Window replacement/installation
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 Gainesville?

The cost of window installation or replacement varies 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, Gainesville homeowners will 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 value, noise reduction, insulation, comfort, and appearance. Signs that it's time to invest in new windows include the following:

  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.
  • Windows that are difficult to close, open, or lock properly due to age and wear.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • High energy bills and discomfort from poor insulation around windows.

How To Choose a Window Company

For a successful window replacement, you need to find an installation contractor with proven expertise. Below, we cover the most important qualifications for selecting a window installer.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Seasoned providers are more likely to be able to seamlessly accommodate Gainesville's climate and local homeowner needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor is trained in window installation best practices. Confirm that installers are staff rather than subcontractors, and verify that any technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that the company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A quality provider will give you a comprehensive project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Ask for regular contact throughout the process, so you aren't caught off guard when installation starts.

Warranties

Seek out window installers that assure quality installations and provide warranties on labor and materials. This demonstrates confidence in their work. Opt for companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window provider works with trusted, long-lasting brands, offers power-saving window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection, and check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Gainesville, VA

In Gainesville, the optimal time to install windows is during the late fall when the temperatures are milder, so the windows can seal and adjust properly. A good local window installer in Gainesville will be able to tell you when the best time is to install windows on your home.

The best type of replacement window for your Gainesville home will depend on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's more modern — so your new windows match. Wood windows can provide a traditional look and feel, while vinyl windows tend to be popular in newer homes. Fiberglass windows are also a popular choice, since they are energy efficient and long-lasting.

You can save money on window installation by choosing a cheaper option like single-hung windows with vinyl frames. These come at a lower cost compared to more expensive windows such as fiberglass, double-hung, or wood windows.

The typical window installation process can take anywhere from one to two and a half days, depending on the size and number of window openings being replaced. This includes removing the old windows, taking measurements for the new windows, putting in the new windows, and sealing them in place. On average, it takes about 30 minutes to install each window.

Yes, many window companies offer payment plans for their services. Different companies have their own financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $163,942 a year in Gainesville, you may be able to qualify for special payment plans.

Getting windows installed by a professional can provide a number of benefits. Professional installers can guarantee that your windows are properly fitted, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, saving you time and money.

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