26 Best Window Replacement Companies in Friendly, MD (Mar 2023)
Window Companies Near Me
Thinking of improving your home's energy efficiency? The top window replacement companies can help.
We analyzed all the top window installers in Friendly and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
Whether you're updating for aesthetics or have windows that need repairs, windows play a important role in conserving your home's energy. When it's the middle of summer, your outdated and leaky windows could be making your home harder to cool and more uncomfortable for you.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
So if you're building a new home, renovating or updating your windows in Friendly, you've found the best place to get started.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Limited service area
Best Window Replacement Companies in Friendly
The EcoWatch Reviews team assessed several window providers in Friendly to find the best ones for our readers. The providers we've included in this article scored best in our categories: energy-efficient offerings, customer service, price, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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Award-winning company
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation industry. The provider has hundreds of positive 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 WindowsThere are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Friendly?Prices are not available on Andersen's website, as the cost of window installment 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 get more accurate pricing information is to get a free quote from the company.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Great industry reputation
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Quality of service will depend on your area
Window World provides windows expertise in Friendly. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently serves 200 locations nationwide. Its reputation is backed by several positive 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 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 offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Friendly?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. The best way to know for sure is to request a free quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Limited service area
Window Nation provides the best residential windows in Friendly. Window Nation has about 16 years of experience in the industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by hundreds of positive reviews on customer review websites.
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 company for you.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in Friendly?Window Nation does not display prices 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. You can inquire about a free quote on its website for more information about the cost.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in Friendly. Aeroseal has about 23 years of experience in the window installation business.
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 WindowsAeroseal Windows is an Energy Star partner offering a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Friendly?Aeroseal doesn't have any prices listed 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 know for sure.
We've recommended providers with shining reputations, but note that these are national companies, so the quality of service may differ depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for each company we reviewed.
More Window Replacement Companies in Friendly
Storm Guard Roofing and Construction
Lee Rd, VA-
Locally Recognized for Quality
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Price Transparency
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Stained Glass
Anderson Glass & Design
Alexandria, VA-
Timely Service
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Free Quotes
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No-Hassle Pricing
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Reliable Service
Services Offered
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Residential Windows
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Glass Showers
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
G.H. Clark Contractors, Inc.
Prince Frederick, MD-
Award-Winning
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Free Quotes
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Good Customer Service
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Dependable Service
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Alliance Homes Inc Window Installation
Bethesda, MD-
No-fee Quotes
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Consistent Workmanship
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Locally Recognized for Quality
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Helps Educate Customers
Services Offered
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Residential Windows
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Energy-Efficient Options
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Advanced Window & Glass Repair of Fairfax
Burke, VA-
Consistent Workmanship
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No-fee Quotes
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Educational Website
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Arrives on Time
Services Offered
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Residential Windows
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
Metric Windows -Glass Repair, Doors Replacement, and Shower Doors installation
Alexandria, VA-
Locally Recognized for Quality
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Good Customer Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
Renewal by Andersen of the Capital Region
Fairfax, VA-
No-Hassle Pricing
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Dependable Service
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Free Quotes
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Locally Recognized for Quality
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen of the Capital Region
Jessup, MD-
Price Transparency
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Educational Website
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Reliable Appointment Windows
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Good Customer Service
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Renewal by Andersen of the Capital Region
North Bethesda, MD-
Excellent Customer Service
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No-fee Quotes
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Award-Winning
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Educational Website
Services Offered
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Safety Window Glass Repair LLC
Bethesda, MD-
No-fee Quotes
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Price Transparency
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Residential Windows
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Fast Delivery
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Tempered Glass
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Economy Glass LLC
Crofton, MD-
Good Customer Service
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Arrives on Time
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Free Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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Fast Delivery
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Tempered Glass
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Timely Service
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Locally Recognized for Quality
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No-fee Quotes
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Educational Website
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
BGV Construction & Windows LLC
Washington, DC-
Price Transparency
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No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Sunshine Contracting Corporation
Woodbridge, VA-
Good Customer Service
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No-Hassle Pricing
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Arrives on Time
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Helps Educate Customers
Services Offered
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
DC Glass Doors And Window Repair
601 13th St NW Suite 900, DC-
Supports Charities
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Reliable Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Tempered Glass
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Park Place Construction
Huntingtown, MD-
Timely Service
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Good Customer Service
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Windows Plus, LLC
Annandale, VA-
Educational Website
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Reliable Service
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Locally Recognized for Quality
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Excellent Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen of Capital Region - Sterling
Sterling, VA-
Award-Winning
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Educational Website
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Arrives on Time
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Excellent Customer Service
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Mr. Handyman of Anne Arundel and North PG
Millersville, MD-
Award-Winning
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Excellent Customer Service
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Timely Service
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Dependable Service
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
Booth Brothers Construction
Pasadena, MD-
Free Quotes
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Reliable Appointment Windows
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Locally Recognized for Quality
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Dependable Service
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Commercial Windows
Fairfax Contractor
Manassas, VA-
Good Customer Service
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Dependable Service
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No-fee Quotes
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Arrives on Time
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
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Energy-Efficient Options
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Architectural Glass
MAS Home Improvement, Inc
Waldorf, MD-
Award-Winning
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Free Quotes
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Helps Educate Customers
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Dependable Service
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Adelphia Exteriors
Springfield, VA-
Arrives on Time
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No-fee Quotes
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Educational Website
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Dependable Service
Services Offered
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
Thompson Creek Window Company Lanham
Lanham, MD-
Excellent Customer Service
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No-fee Quotes
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Consistent Workmanship
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No-Hassle Pricing
Services Offered
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Glass Showers
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Mirror And Glass Center
Alexandria, VA-
Excellent Customer Service
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Educational Website
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Price Transparency
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Thompson Creek Window Company Manufacturing Center
Upper Marlboro, MD-
Timely Service
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Price Transparency
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Helps Educate Customers
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Consistent Workmanship
Services Offered
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Glass Showers
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Architectural Glass
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
How Installing Energy-Efficient Windows in Friendly Saves You Money
By upgrading to energy-efficient windows, you can take advantage of several benefits, such as:
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of energy use in your home. Installing energy-efficient windows can help lower that amount, which helps you save more on your bills.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Friendly, that's about 249 pounds per year on average.
Estimated Cost of Window Replacement in Friendly
Let's take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Though the typical to replace a single window is around $600, it can range from $200 to $1,200. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will make your project cost more.
It's also worth bearing in mind that energy-efficient windows will usually cost more initially, but Energy Star predicts that switching out the windows on your Friendly home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you'll save by switching to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary depending on the kind of window material you choose for the frames. Wood windows are typically the most expensive, but 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?
When considering window installations, there are generally two kinds that your provider will offer: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are typically done when you want a different style for your windows or when it has significant damage. Full-frame installations are more time-consuming and will increase overall costs. Pocket installations (or retrofits) entail installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any damage or rot, you will likely need a full-frame installation instead.
If you're still debating which kind of installation to get, you can consult with your installer and get their recommendation. The choice mostly is influenced by how old the frames are and if there's any damage present.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- No lifetime warranty
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Award-winning company
- Manufactures products in-house
- Custom designs
- Limited service area
How We Choose the Best Window Installers in Friendly
EcoWatch is different from other reviewers since we assess these companies through a sustainability lens. We've assessed the top window installers in Friendly primarily based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve Friendly so you can find a quality window installation company near you.
Work Quality
When selecting new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have good feedback about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window companies won't always 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 previously, windows are a significant investment, so you'll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Friendly, MD Window Replacement FAQs
How much should a window install cost?
The average cost to install a single window can range from $450 to $650. There are several factors that influence the cost, which include how energy-efficient the windows are, styles and sizes of windows, the materials used in designing the windows, local labor costs, your property's location and the number of windows.
Which kind of window is the best?
A window's energy efficiency depends on several factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
Can I replace my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. But if you don't have the time or experience, we recommend getting a professional to do it for you.
What time of year should I replace my windows?
Though you can install windows any time of year, warmer weather is often better for installing replacement windows. Additionally, it shouldn't be raining, because rain can make the installation harder.
When is it time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.