20 Best Window Companies in Halfway, MD (2025 Reviews)
Are you looking to replace your windows? Our guide to the top window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Halfway 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
Although clean energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house’s efficiency can also have a large impact on home energy conservation. During the summer months, the last thing you want is your cool air to leak out of your outdated, drafty windows.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also factoring in 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
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 Halfway
The EcoWatch team researched dozens of companies that service the Halfway area to find the top window installation companies that fit our standards. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, customer service, local expertise, availability 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 offers windows expertise in Halfway. Window World has about 27 years of experience in the window replacement business.
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 WindowsWindow World has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Halfway?Prices aren’t available on Window World’s 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 get a quote on the company’s website.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Halfway. Andersen has about 27 years of experience in the window replacement business.
Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Halfway?Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like more accurate pricing information, you can get a quote on the company’s website.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Halfway. Aeroseal has about 23 years of experience in the window replacement business.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Halfway?Prices aren’t available on Aeroseal’s 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.

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 offers the best residential windows in Halfway. Window Nation has about 16 years of experience in the window replacement business.
Window Nation may be the company for you if you want one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Halfway?Prices aren’t available on Window Nation’s website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. If you’d like 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 affect our reviews.
More Window Companies in Halfway
Renewal by Andersen of the Capital Region
North Bethesda, MDPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Skylights
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Window Nation
Mechanicsburg, PAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Custom Window Designs
Bay Windows
Energy-Efficient Options
Double-Hung
Glass Doors
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Repair
Glass Doors
American Awnings and Replacement Windows
Chambersburg, PAEducational Website
Good Customer Service
Price Transparency
Free assessment
Timely Service
Services Offered
Window Replacement/Installation
Milcon Design & Build
Waterford, VAFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
C2 Operations
Leesburg, VAFree assessment
Educational Website
Price Transparency
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Tri County Windows and Siding
Vienna, VAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Skylights
Glass Doors
Custom Window Designs
KELEMER BROTHERS REPLACEMENT WINDOWS
Silver Spring, MDEducational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Bright Side Exteriors
Centreville, VAFree assessment
Services Offered
Window Repair
Window Replacement/Installation
Glass Doors
HomeRite
Mechanicsburg, PAEducational Website
Price Transparency
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Tempered Glass
Energy-Efficient Options
Susquehanna Valley Door and Window
York, PAEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Bay Windows
Energy-Efficient Options
Double-Hung
Window Replacement/Installation
Glass Doors
Garrety Glass - Betterliving Sunrooms
Cockeysville, MDGood Customer Service
Timely Service
Price Transparency
Free assessment
Educational Website
Services Offered
Glass Doors
Bay Windows
Glass Showers
Window Replacement/Installation
Mirrors
Glass Repair
Custom Glass
Home Exteriors LLC.
Manassas, VAPrice Transparency
Timely Service
Free assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Glass & Mirror Services, Inc.
Frederick, MDFree assessment
Price Transparency
Services Offered
Custom Glass
Mirrors
Metal Frames
Glass Repair
Energy-Efficient Options
Glass Showers
Window Replacement/Installation
Tri-State Screens
Purcellville, VAGood Customer Service
Price Transparency
Educational Website
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
MDVA Windows
Clarksburg, MDFree assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Window Repair
Modern Renovations
Winchester, VAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
B T Window & Doors LLC
Sykesville, MDPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Bay Windows
Custom Window Designs
Pella Windows & Doors of Gaithersburg
Gaithersburg, MDFree assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Wood Frames
Potomac View Energy
Sykesville, MDTimely Service
Price Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Custom Window Designs
Glass Doors
Wood Frames
Bay Windows
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Halfway, 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 Halfway Saves You Money
When you upgrade to energy-efficient windows, you may see several perks, including:
- Save money on electricity bills: Once you install energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll need less energy to heat or cool your home.
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help raise the value of your home if you decide to sell.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Halfway
Each window installation company provides various services and has different price points depending on a few factors.
How Much Do New Windows Cost?
On average, homeowners in Halfway can expect that most replacement window installations will cost between $250 and $1,200, with the most common installations sitting at about $600. How much it will cost varies depending on several factors, such as number of windows, material, the location of your home, type, size and more.
It’s important to remember that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Halfway homeowners $298+ a year when replacing single-pane windows.
How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are usually the most expensive, but it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
When it comes to window replacements, there are generally two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations entail replacing the complete window, including the sill, trim and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant damage or rot. Because these installations are more involved, they will increase the overall cost. Pocket installations (also known as retrofits) are when you replace a window without replacing the 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.
If you’re hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Halfway, the decision will mostly depend on the efficiency of your home and how old your existing frames are.
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 Halfway
In our search to make your home improvements easier and more eco-friendly in Halfway, the EcoWatch team chose the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Halfway, we only included companies that cover the city. There are certainly reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Halfway.
Work Quality
When installing new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of parts, warranty, professionalism, quality of installation, cost and more.
Cost
This one is a give-and-take: similar to most services, cheap window installers won’t always provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide 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 well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Halfway’s climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Halfway window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Halfway, MD Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost to install one window is about $600 but can range from $200 to $1,200, depending on several factors. The price is usually dependent on the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the most common types of replacement windows?
There are various types of windows you can get for your house, including transom windows, picture windows, bay windows, slider windows, double-hung and single-hung windows, awning windows and casement windows.
What services do window installation companies offer?
Window installation professionals visit your property to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is done.
How often do you need to replace your windows?
Windows usually have a lifespan of 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 determine if they are in need of a repair or replacement.