21 Best Window Replacement Companies in Wolf Trap, VA (Mar 2023)
Window Companies Near Me
Thinking of improving your house's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Wolf Trap and selected the top 21 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated March 14, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in Wolf Trap may not seem like the most interesting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. Traditional, outdated windows can cost you in electricity bills. In fact, the Department of Energy estimates that 25-30% of your house's heat or cool air could be lost through your windows.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
We've made a guide on the best installation companies to help you in your research, so you can not only enjoy brand new windows, but also save money on your power bills.
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
Best Window Replacement Companies in Wolf Trap
The EcoWatch Reviews team evaluated dozens of installers that serve the Wolf Trap area to find the best window installation companies by our standards. The companies in this article scored the best in our review categories, such as energy-efficient offerings, customer service, price, local expertise, availability and more.

Window World
-
Low prices relative to competitors
-
Lifetime warranty
-
EnergyStar Partner
-
Quality of service will depend on your area
Window World offers windows expertise in Wolf Trap. Window World has been in the window business for around 27 years. Its reputation is backed by all the positive reviews from customers online.
Window World may be the company for you if you want 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Wolf Trap?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate pricing information, you can request a quote on the company's website.

Renewal by Andersen
-
Manufactures products in-house
-
Award-winning company
-
Member of US Green Building Council
-
More expensive than competition
Renewal by Andersen provides the best availability in Wolf Trap. Andersen has been in the window business for about 27 years. The provider has plenty of glowing reviews from customers on online review websites.
You may want to consider choosing Andersen if you're interested in a company 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 offerings are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Wolf Trap?Pricing details are not available on Andersen's website, as the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to request a free quote from the company.

Window Nation
-
Award-winning company
-
Manufactures products in-house
-
Custom designs
-
Installation not covered by warranty
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been in business since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states.
If you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the right company for you.
Energy Efficiency of Window Nation WindowsWindow Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Wolf Trap?Prices are not available on Window Nation's website, as the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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. You can ask for a free quote on its website for more information about the cost.

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 offers the best window installation for businesses in Wolf Trap. Aeroseal has around 23 years of experience in the window installation business. Many positive reviews on customer review websites back the provider's reputation.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. 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 Wolf Trap?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 more accurate pricing information, you can get a quote on the company's website.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Wolf Trap. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement business. Its reputation is backed by many positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct's commitment to sustainability can be seen in its energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Wolf Trap?Universal does not outline prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like more accurate pricing information, you can get a quote on the company's website.
We have tried to stay unbiased and transparent by listing pros and cons for each company. Additionally, any partnerships do not influence our reviews.
More Window Replacement Companies in Wolf Trap
Storm Guard Roofing and Construction
Lee Rd, VA-
No-Hassle Pricing
-
Timely Service
-
Reliable Service
-
Award-Winning
Services Offered
-
Residential Windows
-
Architectural Glass
-
Fast Delivery
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Stained Glass
Anderson Glass & Design
Alexandria, VA-
Helps Educate Customers
-
Free Quotes
-
Good Customer Service
-
Reliable Appointment Windows
Services Offered
-
Residential Windows
-
Glass Showers
-
Energy-Efficient Options
-
Tempered Glass
-
Custom Windows
-
Aluminum Window Frames
-
Business Windows
-
Double-Hung
-
Sliding Glass
Alliance Homes Inc Window Installation
Bethesda, MD-
Free Quotes
-
Consistent Workmanship
-
Price Transparency
-
Good Customer Service
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Doors
-
Custom Window Designs
-
Aluminum Window Frames
-
Business Windows
-
Double-Hung
-
Sliding Glass
Advanced Window & Glass Repair of Fairfax
Burke, VA-
Reliable Appointment Windows
-
Reliable Service
-
Good Customer Service
-
Educational Website
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Tempered Glass
-
Custom Windows
-
Full-Service Installations
-
Business Windows
-
Double-Hung
-
Sliding Glass
Metric Windows -Glass Repair, Doors Replacement, and Shower Doors installation
Alexandria, VA-
Dependable Service
-
Educational Website
-
Price Transparency
-
Reliable Appointment Windows
Services Offered
-
Residential Windows
-
Custom Windows
-
Aluminum Window Frames
-
Full-Service Installations
-
Business Windows
-
Double-Hung
Renewal by Andersen of the Capital Region
Fairfax, VA-
Arrives on Time
-
Helps Educate Customers
-
Award-Winning
-
Reliable Service
Services Offered
-
Custom Windows
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Renewal by Andersen of the Capital Region
Jessup, MD-
No-fee Quotes
-
Excellent Customer Service
-
Award-Winning
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay Windows
Renewal by Andersen of the Capital Region
North Bethesda, MD-
No-fee Quotes
-
No-Hassle Pricing
-
Award-Winning
-
Helps Educate Customers
Services Offered
-
Custom Windows
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay Windows
Safety Window Glass Repair LLC
Bethesda, MD-
Price Transparency
-
No-fee Quotes
-
Helps Educate Customers
-
Dependable Service
Services Offered
-
Residential Windows
-
Fast Delivery
-
Tempered Glass
-
Custom Windows
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
-
Bay Windows
Economy Glass LLC
Crofton, MD-
Timely Service
-
Locally Recognized for Quality
-
Price Transparency
-
Consistent Workmanship
Services Offered
-
Residential Windows
-
Fast Delivery
-
Tempered Glass
-
Custom Window Designs
-
Commercial Windows
-
Sliding Glass
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Timely Service
-
Free Quotes
-
Consistent Workmanship
-
No-Hassle Pricing
Services Offered
-
Custom Windows
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
BGV Construction & Windows LLC
Washington, DC-
Educational Website
-
No-fee Quotes
-
Excellent Customer Service
-
Price Transparency
Services Offered
-
Residential Windows
-
Architectural Glass
-
Energy-Efficient Options
-
Custom Windows
-
Aluminum Window Frames
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Sunshine Contracting Corporation
Woodbridge, VA-
Free Quotes
-
Good Customer Service
-
Arrives on Time
-
No-Hassle Pricing
Services Offered
-
Architectural Glass
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
DC Glass Doors And Window Repair
601 13th St NW Suite 900, DC-
Charitable Giving
-
Good Customer Service
-
No-Hassle Pricing
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Architectural Glass
-
Tempered Glass
-
Custom Windows
-
Business Windows
-
Double-Hung
-
Sliding Glass
Care Contracting
Leesburg, VA-
Reliable Service
-
Helps Educate Customers
-
Excellent Customer Service
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Architectural Glass
-
Tempered Glass
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Windows Plus, LLC
Annandale, VA-
No-fee Quotes
-
Educational Website
-
Consistent Workmanship
-
Arrives on Time
Services Offered
-
Residential Windows
-
Fast Delivery
-
Custom Window Designs
-
Aluminum Window Frames
-
Business Windows
-
Double-Hung
-
Sliding Glass
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Consistent Workmanship
-
Helps Educate Customers
-
Free Quotes
-
Excellent Customer Service
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Fairfax Contractor
Manassas, VA-
Dependable Service
-
Arrives on Time
-
Price Transparency
-
Free Quotes
Services Offered
-
Double-Hung
-
Full-Service Installations
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Sliding Glass
-
Energy-Efficient Options
-
Architectural Glass
MAS Home Improvement, Inc
Waldorf, MD-
Price Transparency
-
Good Customer Service
-
Award-Winning
-
Free Quotes
Services Offered
-
Residential Windows
-
Custom Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Adelphia Exteriors
Springfield, VA-
Reliable Appointment Windows
-
Good Customer Service
-
Helps Educate Customers
-
Free Quotes
Services Offered
-
Residential Windows
-
Custom Windows
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Thompson Creek Window Company Lanham
Lanham, MD-
Arrives on Time
-
No-Hassle Pricing
-
No-fee Quotes
-
Consistent Workmanship
Services Offered
-
Glass Showers
-
Architectural Glass
-
Energy-Efficient Options
-
Custom Window Designs
-
Double-Hung
-
Sliding Glass
How Installing Energy-Efficient Windows in Wolf Trap Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are a few reasons you may want to consider making the switch:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 376 pounds.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
- Save money on energy bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll use less energy to heat or cool your house.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
Estimated Cost of Window Replacement in Wolf Trap
When considering window installation, each company provides different services and costs. Let's go over some average costs and services.
How Much Do New Windows Cost?
The typical cost to install one window is about $600 but can range anywhere from $200 to $1,200. These estimates vary depending on specific characteristics of your installation, such as number of windows, the location of your home, material, type, size and more.
It's also worth bearing in mind that energy-efficient windows will typically cost more initially, but Energy Star estimates that upgrading the windows on your Wolf Trap home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first step of a window installation is to clarify whether you should get a full-frame or pocket installation.
A full-frame installation replaces the full window, such as the sill, frame, trim and the window panes. As this type of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails replacing a window within the existing frame. So, instead of taking out the whole window and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installer should be able to help you figure out which type of installation you need.
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Installation not covered by warranty
How We Choose the Best Window Installers in Wolf Trap
EcoWatch reviews are different from most reviews since we examine these companies through a sustainability lens. We have assessed the best window installation companies in Wolf Trap mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
When picking new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the type of window you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including warranty, professionalism, quality of parts, cost, quality of installation and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Wolf Trap, VA Window Replacement FAQs
How much does window installation cost?
The national average cost of installing one window is about $600 but can range between $200 and $1,200, based on several factors. The price is often dependent on the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll get the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
When do I need to use a window installation company?
Unless you have home repair skills and have all of the necessary tools to replace your own windows, we recommend hiring a professional. The window installation process is complex and can take anywhere from four to six hours for one window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and much safer alternative.
How long does it generally take to install windows?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.
Should I replace all my windows at the same time?
If your windows are more than 20 years old, it's probably time to replace all of them. By that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.