20 Best Window Companies in Annandale, VA (2024 Reviews)
Thinking about improving your property’s value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Annandale 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
A review of the top window replacement companies in Annandale may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. During the summer months, the last thing you want is your cool air to leak out of your outdated, drafty windows.
That’s not great for your wallet or the environment, but one of the best window installation companies can help with that.
We’ve put together this guide on the top installation companies to help you in your research, so you can not only enjoy brand-new windows, but also save money on your electric bills.
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 Annandale
The EcoWatch Reviews team evaluated dozens of installers in Annandale to find the best ones for our readers. We assessed the installers on their energy-efficient offerings, customer service, price, coverage area, local experience 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 has windows expertise in Annandale. This company has been in business since 1995 and currently services 200 locations nationwide. The company has hundreds of glowing reviews from customers online.
It 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 WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Annandale?Window World doesn’t have any prices available on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate pricing information.

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 has the best availability in Annandale. This company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia. The company has hundreds of glowing reviews from customers online.
It 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 WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. A 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.
How much does Renewal by Andersen cost in Annandale?Andersen doesn’t have any prices available 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. Receiving a free quote on its website is the best way to get more accurate pricing information.

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 has the best window installation for businesses in Annandale. This company has been in business since 1999 and currently services 13 states and Washington D.C. The company has hundreds of glowing reviews from customers online.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. The 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.
How much does Aeroseal Windows cost in Annandale?Aeroseal doesn’t have any prices available on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate pricing information.

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 has the best residential windows in Annandale. This company has been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. The company has hundreds of glowing reviews from customers online.
It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. Each 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.
How much does Window Nation cost in Annandale?Window Nation doesn’t have any prices available 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. Receiving a free quote on its website is the best way to get more accurate pricing information.
We aim to remain unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Annandale
Renewal by Andersen of the Capital Region
Fairfax, VAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doors
Skylights
Champion Replacement Windows of Baltimore
Rosedale, MDGood Customer Service
Sunrooms
Price Transparency
Products made in the USA
Free assessment
Single-source accountability
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Window Nation
Lorton, VAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Energy-Efficient Options
Double-Hung
Vinyl Frames
Bay Windows
Glass Doors
Window Replacement/Installation
DISTRICT CAPITOL GLASS LLC
Alexandria, VAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Repair
Window Replacement/Installation
Glass Doors
Glass Showers
Glass Repair
Screen Repair
Mirrors
Old Town Glass & Window Repair
Alexandria, VALarge online project gallery
Affordable prices
Third-generation glassier
Price Transparency
Good Customer Service
Free assessment
Services Offered
Custom Glass
Glass Repair
Glass Showers
Glass Doors
Mirrors
Window Replacement/Installation
Tri County Windows and Siding
Vienna, VAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Custom Window Designs
Skylights
Bay Windows
Pella Windows & Doors of Tysons Corner
Vienna, VAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Wood Frames
Glass Doors
Vinyl Frames
Metric Windows Shower Doors and Glass Repair
Alexandria, VAEducational Website
Price Transparency
Good Customer Service
Free assessment
Timely Service
Services Offered
Glass Doors
Glass Showers
Window Replacement/Installation
Tempered Glass
Metal Frames
Mirrors
Glass Repair
Window Repair
Alco Products Inc.
Tysons, VAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Glass Doors
Fiberglass Frames
Wood Frames
Window Replacement/Installation
Vinyl Frames
The Window Man
Fairfax, VAFree assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Storm/Impact Windows
Hodges Windows & Doors
Falls Church, VATimely Service
Good Customer Service
Educational Website
Services Offered
Double-Hung
Custom Window Designs
Bay Windows
Window Replacement/Installation
Vinyl-Lite Window Factory and Showroom
Lorton, VAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Double-Hung
Potomac Glass Pro
Woodbridge, VAGood Customer Service
Free assessment
Services Offered
Skylights
Window Repair
Tempered Glass
Glass Repair
Custom Glass
Glass Doors
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Double-Hung
Mirrors
Window and Door Showplace Inc
McLean, VAGood Customer Service
Price Transparency
Timely Service
Free assessment
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doors
Sunshine Contracting Corporation
Woodbridge, VAFree assessment
Educational Website
Timely Service
Good Customer Service
Price Transparency
Services Offered
Fiberglass Frames
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Bright Side Exteriors
Centreville, VAFree assessment
Services Offered
Window Replacement/Installation
Glass Doors
Window Repair
Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA
Marlow Heights, MDGood Customer Service
Educational Website
Free assessment
24-hour emergency availability
Free in-person consultation
Custom glass services
Price Transparency
Services Offered
Glass Showers
Mirrors
Custom Glass
Glass Repair
Window Replacement/Installation
Glass Doors
Safety Window Glass Repair LLC
Bethesda, MDFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Custom Glass
Bay Windows
Triple Pane Glass
Skylights
Mirrors
Tempered Glass
Window Replacement/Installation
Glass Repair
Energy-Efficient Options
Double-Hung
Glass Doors
Glass Showers
Window Repair
Liberty Home Remodeling
Chantilly, VAPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Window Replacement DC - Tysons
Tysons, VAFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Glass Doors
Double-Hung
Mirrors
Energy-Efficient Options
Custom Window Designs
Fiberglass Frames
Window Replacement/Installation
Bay Windows
Glass Showers
Glass Repair
Storm/Impact Windows
Wood Frames
Window Repair
Vinyl Frames
Skylights
Calculate how much you can expect to pay for window installation and replacement in Annandale, 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 Annandale Saves You Money
By upgrading to energy-efficient windows, you and your family can enjoy several benefits, including:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In Annandale, you can cut your indirect greenhouse gas emissions by about 376 pounds per year after you install energy-efficient windows.
- Save on energy bills: After you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll use less energy to heat or cool your house.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Annandale
When considering window installation, each company provides varying services and prices. Let’s take a look at some typical costs and services.
How Much Do New Windows Cost?
On average, homeowners in Annandale can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. These numbers are based on specific characteristics of your installation, including size, the location of your home, material, number of windows, type and more.
It’s important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Annandale homeowners $359+ a year when replacing single-pane windows.
We recommend getting free quotes from several window companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
There are typically two kinds of window installation services: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which raise the total cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and will be less expensive, but you can’t do this type of installment if you have any pre-existing rot or water damage.
Your window installation company will be able to help you decide what’s best for your needs. In Annandale, the decision will mostly depend on the age of your windows and if there’s any damage. Wood can decay if not properly maintained over the years, so it’s good to have a professional assess your frames and window sills.
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 Annandale
In our hunt to make your home improvements easier and more eco-friendly in Annandale, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed each installer and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve Annandale so you can find the right window installation company near you.
Work Quality
We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each company featured on this list to ensure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If most customers don’t have positive things to say about their service from a certain window installation company, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the highest quality service. Still, we want to make sure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you’ll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Annandale’s climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Annandale window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Annandale, VA Window Replacement FAQs
How much does a window install cost?
The typical cost of installing one window can range between $450 and $650. There are several factors that affect how much it costs, which include how energy-efficient the windows are, local labor costs, the materials used in designing the windows, your property’s location, styles and sizes of windows and the number of windows.
What are the different types of windows?
The most common types of windows for homes include: bay windows, double-hung and single-hung windows, awning windows, picture windows, transom windows, casement windows and slider windows.
Can I install my own windows?
Although it is possible to install your own windows, doing so requires a lot of time and handiness. Using a window replacement company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
When is it time to replace your windows?
Windows typically last about 20 to 30 years, but anytime you see damage on your windows, it’s a good time to have them checked by an expert to see if they need any repairs or replacements.
Should I replace all my windows at once?
If your windows are greater than 20 years old, it’s most likely time to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.