20 Best Window Companies in Dale City, VA (2025 Reviews)
When it’s time to replace your windows, our reviews of the best window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Dale City and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Dale City. When it’s the middle of summer, your outdated and leaky windows could be making your home harder to cool and costing you more in power bills.
Thankfully, helping you save money with upgraded windows also helps our goals of conserving energy and the resources it takes to make it.
So if you’re building a new home, renovating or changing out old windows in Dale City, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Dale City
The EcoWatch team researched dozens of companies that serve the Dale City area to find the top window installation companies by our standards. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, availability, local expertise, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years.
Window World may be the company for you if you're looking for one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window World cost in Dale City?Window World doesn’t have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can request a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for about 27 years.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Dale City?Andersen doesn’t have any cost information listed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can request a quote on the company’s website.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window installation industry for about 23 years.
Aeroseal may be the company for you if you're looking for one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Dale City?Aeroseal doesn’t have any cost information listed on its website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can request a quote on the company’s website.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window installation industry for about 16 years.
Window Nation may be the company for you if you're looking for one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsEach product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation. Not all of Window Nation’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Window Nation cost in Dale City?Window Nation doesn’t have any cost information listed on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. If you’d like to know for sure, you can request a quote on the company’s website.
We’ve recommended providers with shining reputations, but note that some national companies have independently owned locations in Dale City, so the quality of service may depend on your local crew. We have tried to stay unbiased and transparent by including pros and cons for every company reviewed.
More Window Companies in Dale City
Renewal by Andersen of the Capital Region
North Bethesda, MDGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Double-Hung
Glass Doors
Skylights
Window Replacement/Installation
Bay Windows
Window Nation
Glen Burnie, MDFree assessment
Educational Website
Price Transparency
Services Offered
Custom Window Designs
Vinyl Frames
Double-Hung
Glass Doors
Window Replacement/Installation
Wood Frames
Triple Pane Glass
Energy-Efficient Options
Bay Windows
Advanced Window & Glass Repair, LLC
Woodbridge, VAPrice Transparency
Good Customer Service
Free assessment
Timely Service
Educational Website
Services Offered
Vinyl Frames
Glass Doors
Bay Windows
Double-Hung
Energy-Efficient Options
Window Repair
Fiberglass Frames
Window Replacement/Installation
Glass Repair
Custom Glass
Mirrors
Glass Showers
Tempered Glass
Home Exteriors LLC.
Manassas, VAEducational Website
Price Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Glass Doors
Bright Side Exteriors
Centreville, VAFree assessment
Services Offered
Glass Doors
Window Replacement/Installation
Window Repair
DISTRICT CAPITOL GLASS LLC
Alexandria, VAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Screen Repair
Window Replacement/Installation
Window Repair
Glass Repair
Glass Showers
Mirrors
Glass Doors
Old Town Glass & Window Repair
Alexandria, VAFree assessment
Price Transparency
Affordable prices
Third-generation glassier
Large online project gallery
Good Customer Service
Services Offered
Glass Repair
Custom Glass
Mirrors
Glass Showers
Window Replacement/Installation
Glass Doors
Tri County Windows and Siding
Vienna, VAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Bay Windows
Custom Window Designs
Skylights
Potomac Windows & Doors
Fredericksburg, VAPrice Transparency
Services Offered
Window Replacement/Installation
Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA
Marlow Heights, MDFree in-person consultation
Good Customer Service
24-hour emergency availability
Price Transparency
Educational Website
Custom glass services
Free assessment
Services Offered
Glass Repair
Custom Glass
Glass Showers
Window Replacement/Installation
Glass Doors
Mirrors
KELEMER BROTHERS REPLACEMENT WINDOWS
Silver Spring, MDFree assessment
Educational Website
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
C2 Operations
Leesburg, VAPrice Transparency
Free assessment
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Capitol Improvements - Roofing & Siding Contractor
Bowie, MDGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Milcon Design & Build
Waterford, VAEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
American Remodel
Annapolis, MDGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Potomac Glass Pro
Woodbridge, VAGood Customer Service
Free assessment
Services Offered
Window Repair
Skylights
Window Replacement/Installation
Tempered Glass
Glass Repair
Mirrors
Double-Hung
Glass Showers
Energy-Efficient Options
Glass Doors
Custom Glass
Metric Windows Shower Doors and Glass Repair
Alexandria, VAFree assessment
Timely Service
Price Transparency
Educational Website
Good Customer Service
Services Offered
Mirrors
Metal Frames
Tempered Glass
Glass Showers
Window Replacement/Installation
Glass Doors
Window Repair
Glass Repair
Platinum Home Design, LLC
La Plata, MDFree assessment
Good Customer Service
Price Transparency
Educational Website
Timely Service
Services Offered
Window Replacement/Installation
Pella Windows & Doors of Tysons Corner
Vienna, VAGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Wood Frames
Vinyl Frames
Window World of Southern Maryland
Waldorf, MDEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Vinyl Frames
Glass Doors
Double-Hung
Bay Windows
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Dale City, VA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Dale City Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on energy bills. Here's more information on how upgrading your windows could help you:
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
- Reduce your carbon footprint: By using less energy after you switch to Energy Star certified windows, you’ll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Replacing your windows with energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Dale City
Windows come in different styles, shapes and purposes, so costs and services will differ remarkably based on several factors. Below, we go over the typical cost and services that you can get from window replacement companies.
How Much Do New Windows Cost?
Generally, homeowners in Dale City can anticipate that most window installations will range from $250 to $1,200, with the most common installations sitting at about $600. Costs will differ significantly based on the quality of your products, your location, the number of windows you need and the current condition of your home. Many window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.
It’s important to bear in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Dale City homeowners $360+ a year when replacing single-pane windows.
Requesting free quotes from several installers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services you can get: full-frame and pocket installations.
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this kind of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails replacing a window without removing the entire frame, which tends to be cheaper than a full-frame installation.
If you’re not sure which type of window installation service you should get, your installer should be able to help you out. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Dale City
In our search to make your home improvements easier and more eco-friendly in Dale City, EcoWatch landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve the Dale City area so you can find a quality window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included on this list to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don’t have nice things to say about their experience with a certain installer, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installers won’t always provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a hefty investment, so you’ll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Dale City, VA Window Replacement FAQs
What is the typical cost to install windows?
The average cost to replace one window ranges from $450 to $650. There are a variety of factors that affect how much it costs, such as your property’s location, styles and sizes of windows, the materials used in designing the windows, how energy-efficient the windows are, local labor costs and the number of windows.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your house, including casement windows, slider windows, picture windows, transom windows, awning windows, double-hung and single-hung windows and bay windows.
Can you replace your own windows?
If you’re handy and know how to replace a window, it’s possible to install your own windows. However, if you don’t have the time or experience, we recommend hiring a professional.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all of the windows at once is the only way to gain that benefit. However, if you have just a few windows that are broken or leaky, you can replace just those.