20 Best Window Companies in Ferndale, MD (2025 Reviews)
If you’re thinking about getting new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Ferndale 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 best window replacement companies in Ferndale may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. When it’s the middle of winter, your old and leaky windows could be making your home harder to heat and more uncomfortable for you.
Luckily, saving you money with upgraded windows also helps our goals of reducing energy usage for the environment.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Ferndale
The EcoWatch Reviews team evaluated dozens of providers that service the Ferndale area to find the top window installation companies by our standards. We assessed the installers on energy-efficient offerings, coverage area, local experience, customer service, price 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 Ferndale. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years. Many positive reviews on customer review websites back the provider's reputation.
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 is an Energy Star partner and has 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 Window World representative when inquiring about services.
How much does Window World cost in Ferndale?Pricing details are not available on Window World’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can ask for a quote from the company.

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 Ferndale. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Many positive reviews on customer review websites back the provider's reputation.
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 is an Energy Star partner and has 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Ferndale?Pricing details are not available on Andersen’s website, as the cost of window installment differs 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. For more accurate information on the cost, you can ask for a quote from the company.

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 Ferndale. It's 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 business for around 23 years. 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 WindowsAeroseal Windows is an Energy Star partner and has 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 Ferndale?Pricing details are not available on Aeroseal’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can ask for a quote from the company.

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 Ferndale. It's 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 business for around 16 years. Many positive reviews on customer review websites back the provider's reputation.
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 is an Energy Star partner and has 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 Window Nation representative when inquiring about services.
How much does Window Nation cost in Ferndale?Pricing details are not available on Window Nation’s website, as the cost of window installment differs based 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. For more accurate information on the cost, you can ask for a quote from the company.
Please note that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to stay unbiased and transparent by describing pros and cons for each company.
More Window Companies in Ferndale
Renewal by Andersen of the Capital Region
Jessup, MDPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Skylights
Champion Replacement Windows of Baltimore
Rosedale, MDGood Customer Service
Sunrooms
Single-source accountability
Free assessment
Products made in the USA
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Window Nation
Glen Burnie, MDFree assessment
Price Transparency
Educational Website
Services Offered
Vinyl Frames
Energy-Efficient Options
Bay Windows
Double-Hung
Triple Pane Glass
Glass Doors
Wood Frames
Custom Window Designs
Window Replacement/Installation
American Remodel
Annapolis, MDEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Capitol Improvements - Roofing & Siding Contractor
Bowie, MDEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Obrebski Brothers Windows and Doors
Nottingham, MDFamily service
Educational Website
Financing options available
Free assessment
Lifetime guarantee
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
AC Matthews, Roofing & Exteriors
Towson, MDEnergy-efficient windows
Good Customer Service
Educational Website
Free assessment
High-quality materials
All-inclusive repair and maintenance
Price Transparency
Services Offered
Window Replacement/Installation
Garrety Glass - Betterliving Sunrooms
Cockeysville, MDFree assessment
Educational Website
Price Transparency
Good Customer Service
Timely Service
Services Offered
Custom Glass
Mirrors
Glass Showers
Window Replacement/Installation
Glass Doors
Bay Windows
Glass Repair
KELEMER BROTHERS REPLACEMENT WINDOWS
Silver Spring, MDFree assessment
Price Transparency
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA
Marlow Heights, MDCustom glass services
Educational Website
24-hour emergency availability
Price Transparency
Free in-person consultation
Free assessment
Good Customer Service
Services Offered
Glass Showers
Window Replacement/Installation
Glass Doors
Glass Repair
Custom Glass
Mirrors
Old Town Glass & Window Repair
Alexandria, VAAffordable prices
Large online project gallery
Good Customer Service
Free assessment
Price Transparency
Third-generation glassier
Services Offered
Glass Showers
Mirrors
Window Replacement/Installation
Custom Glass
Glass Doors
Glass Repair
DISTRICT CAPITOL GLASS LLC
Alexandria, VAGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Glass Repair
Mirrors
Glass Doors
Window Replacement/Installation
Glass Showers
Screen Repair
Window Repair
Tri County Windows and Siding
Vienna, VAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Skylights
Bay Windows
Glass Doors
Custom Window Designs
Double-Hung
Bay Area Exteriors
Easton, MDPrice Transparency
Free assessment
Good Customer Service
Educational Website
Timely Service
Services Offered
Window Replacement/Installation
Bay Windows
Bright Side Exteriors
Centreville, VAFree assessment
Services Offered
Window Repair
Window Replacement/Installation
Glass Doors
C2 Operations
Leesburg, VAFree assessment
Educational Website
Price Transparency
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Milcon Design & Build
Waterford, VAPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Advanced Window & Glass Repair, LLC
Woodbridge, VAFree assessment
Educational Website
Good Customer Service
Timely Service
Price Transparency
Services Offered
Fiberglass Frames
Double-Hung
Glass Doors
Custom Glass
Tempered Glass
Window Replacement/Installation
Bay Windows
Vinyl Frames
Glass Repair
Mirrors
Window Repair
Energy-Efficient Options
Glass Showers
Home Exteriors LLC.
Manassas, VAEducational Website
Free assessment
Good Customer Service
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Susquehanna Valley Door and Window
York, PAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Bay Windows
Calculate how much you can expect to pay for window installation and replacement in Ferndale, MD 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 Ferndale Saves You Money
By switching 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.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Switching to energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 249 pounds per year on average.
Estimated Cost of Window Replacement in Ferndale
Each window installer provides varying services and has different price points depending on a few factors.
How Much Do New Windows Cost?
Generally, homeowners in Ferndale can anticipate that most replacement window installations will cost between $250 and $1,200, with the average cost at around $600. This is because window installations depend on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as the location of your property.
Whether or not you want to install energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $222 a year on your energy bills in Ferndale.
We recommend requesting free quotes from several window installers to find the one that works best for you.
What Services do Window Installers Offer?
The first question to ask yourself when planning to replace your windows is: Do you need a full-frame installation or a pocket installation?
Full-frame installations entail replacing the complete window, including the trim, sill and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable damage or rot. Because these installations are more involved, they will raise the total cost. A pocket installation means replacing a window without removing the entire frame, which is usually less expensive than a full-frame installation.
Your window installer should be able to help you choose which type of installation you should get.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Ferndale
EcoWatch differs from most reviewers, as we’re examining these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Ferndale and assigned rankings using the following methodology:
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
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company on this list to ensure its technicians are well-qualified and that the company has received plenty 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 window installation company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and labor 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 years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Ferndale, MD Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window ranges between $450 and $650. There are many factors that influence the price, such as how energy-efficient the windows are, local labor costs, your property’s location, styles and sizes of windows, the number of windows and the materials used in designing the windows.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open are more efficient than windows that do. To be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
When do I have to use a window installation company?
You should hire a window installation company whenever you need to upgrade your windows. Installing windows is a complex process that can be difficult and time-consuming, so it’s best handled by the professionals.
Should I replace my windows all at the same time?
If your windows are greater than 20 years old, you probably need to replace all of them. By that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.
How long does it take to install windows?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.