Skip to main content
  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Replacement windows can protect your home from leaks and drafts, boost its energy efficiency, and provide it with some additional aesthetic appeal. If your windows are getting old or showing signs of damage, it's probably time to install new ones. Hiring a licensed window installer will help you get the most satisfactory results and help you prevent costly mistakes from trying to complete the job yourself the job yourself.

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in Oakton

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

We recommend these local contractors for your window replacement project in Oakton.

Oakton residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Energy-efficiency guarantees
  • Professional experience and licensure
  • Product quality
  • Services and warranties
  • Customer reviews and recommendations

Featured Partner
Renewal by Andersen of the Capital Region Logo
Top Rated

Renewal by Andersen of the Capital Region

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 392 reviews


2814 Merrilee Dr A, Fairfax, VA 22031

(703) 719-4052

www.renewalbyandersen.com/window-comp...
Featured Partner
Champion Replacement Windows of Baltimore Logo
Top Rated

Champion Replacement Windows of Baltimore

3.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 50 reviews


23 Fontana Ln, Rosedale, MD 21237

(410) 202-8636

www.championwindow.com/Baltimore

Pella Windows & Doors of Tysons Corner

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 538 reviews


8150 Leesburg Pike Suite 140, Vienna, VA 22182

(301) 354-3689

www.pellabranch.com/northern-virginia...
Old Town Glass & Window Repair Logo

Old Town Glass & Window Repair

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 344 reviews


244 S Reynolds St, Alexandria, VA 22304

(703) 609-3508

www.oldtownglassandmirror.com
Tri County Windows and Siding Logo

Tri County Windows and Siding

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 64 reviews


200 Lawyers Rd NW #1629, Vienna, VA 22183

(703) 472-6330

www.tricountywindowsva.com
Bright Side Exteriors Logo

Bright Side Exteriors

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 29 reviews


13953 Big Yankee Ln, Centreville, VA 20121

(703) 213-7461

brightsidevirginia.com
DISTRICT CAPITOL GLASS LLC Logo

DISTRICT CAPITOL GLASS LLC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 64 reviews


205 Yoakum Pkwy #1119, Alexandria, VA 22304

(571) 344-4416

districtcapitolglass.com
Window Replacement DC - Tysons Logo

Window Replacement DC - Tysons

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


7901 Jones Branch Dr #619, Tysons, VA 22102

(702) 553-3278

window-replacement-dc.com/tysons
Glaze Replace Logo

Glaze Replace

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


1483 Chain Bridge Rd suite 206, McLean, VA 22101

(571) 556-4200

mcleanwindowreplacement.com
A-1 Glass Co Inc Logo

A-1 Glass Co Inc

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 42 reviews


7278 Centreville Rd, Manassas, VA 20111

(703) 368-4627

www.a1glasscompany.com

Facts about Oakton

  • Annual Energy Efficient Windows Savings:
    $359
  • Average Max Temperature:
    64°F
  • Average Min Temperature:
    47°F
  • Average Daily Sunlight:
    55%
  • Average Annual Snowfall:
    14.7”
  • Average Monthly Precipitation:
    3.55”

How To Choose a Window Company in Oakton

It's important to find a window installer that aligns with your unique values, needs, and preferences. Consider the following areas during your search:

Window Cost by Type

Replacing your windows is a significant investment, so balancing cost with quality is crucial. Choosing economy replacement windows could actually raise your overall cost, due to their shorter lifespan and more intensive maintenance needs. The age of your home, together with the sizes, styles, and materials of replacement windows you opt for, can impact pricing. Transom windows are inexpensive with their simple size and straightforward form factor, while new skylights cost more to prepare for and install. A window expert can guide you through selecting the products that fit your requirements.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

Window TypesAverage Cost
Arched$228-$1,396
Awning$329-$917
Bay$759-$5,627
Custom$338-$938
Casement$263-$1,521
Double-hung$123-$792
Egress$225-$562
Glass Block$45-$569
Picture$198-$1,459
Single-hung$89-$1,501
Skylight$113-$1,355
Sliding$258-$1,313
Storm$53-$371
Transom$275-$575

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Window Material Cost

Replacement window prices also vary based on material. Each option gives you unique advantages depending on your climate and energy efficiency needs. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$53-$1,501
Composite$542-$1,217
Fiberglass$89-$759
Vinyl$183-$1,688
Wood$271-$1,521

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Other Window Replacement Costs

Your total cost for new windows will also include applicable warranty fees, permit application fees, and labor. Make sure to discuss each of these aspects with an estimator before committing to a window company.

Experience and Training

The longer a window installer has been in business, the better its workmanship will likely be. Contact a company representative to learn more about its experience, guarantees, and public and private credentials. Company websites often have photo galleries demonstrating previous work technicians have done.

Licensing and Credentials

In Virginia, a window contractor needs a state contracting license if they pull permits for their work. Some jurisdictions require building permits for window replacement, while others like Fairfax, Arlington, and Prince William Counties do not.

Types of Windows Offered

No two businesses offer the same window styles and materials. Look for one that specializes in the type you want for your home.

Finally, pay close attention to the materials that an installer uses. Each window frame material has a different price point, energy efficiency level and life span. A company will usually specify whether the windows they install use wood, fiberglass, vinyl, metal, or composite.

Customer Feedback

Perhaps the best way to vet window companies for your job is to check what previous customers have said about them. Trustworthy sources for customer reviews include Trustpilot, Yelp, and the BBB Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

Frequently Asked Questions about Window Replacement in Oakton

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.