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10 Best Window Replacement Companies in Glassmanor, MD

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Written By David Cusick

Last Updated February 2024

Whether you want to increase your home's value or decrease your energy bills, upgrading your windows is a great idea. According to the Department of Energy, heat gained or lost through drafty windows could be responsible for 25–30% of the heating and cooling use in your home. By upgrading to energy-efficient windows, you could save an extra $283 on your power bills annually in Glassmanor. Picking a window installer can be difficult, which is why we've put together this guide to the best window installers in Glassmanor.

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Top 10 Best Window Replacement Companies in Glassmanor

Renewal by Andersen of the Capital Region

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2814 Merrilee Dr A, Fairfax, VA 22031 (703) 719-4052 renewalbyandersen.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Glass doors
Double-hung
Skylights
Window replacement/installation
Bay windows

Champion Replacement Windows of Baltimore

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23 Fontana Ln, Rosedale, MD 21237 (410) 202-8636 championwindow.com

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Free assessment

Good customer service

Services Offered

Bay windows
Double-hung
Glass doors
Window replacement/installation

Window World of Southern Maryland

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12370 Waldorf Business Square, Waldorf, MD 20601 (301) 663-4451 windowworlddc.com

Price transparency

Educational website

Free assessment

Good customer service

Timely service

Services Offered

Vinyl frames
Window replacement/installation
Glass doors
Double-hung
Bay windows

VA Glass Doors and Window Repair

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3541 Carlin Springs Rd #190, Bailey's Crossroads, VA 22041 (703) 866-8167 vaglassdoorsandwindowrepair.com

Good customer service

Timely service

Free assessment

Educational website

Price transparency

Services Offered

Glass showers
Metal frames
Bay windows
Window replacement/installation
Window repair
Storm/impact windows
Screen repair
Mirrors
Custom glass
Skylights
Tempered glass
Vinyl frames
Glass doors
Glass repair

Anderson Glass Contractors - Frameless Shower Door, Glass Door in Alexandria VA

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4570 Beech Rd, Marlow Heights, MD 20748 (703) 623-2223 precisionglassexperts.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Glass repair
Custom glass
Glass doors
Glass showers
Mirrors
Window replacement/installation

DISTRICT CAPITOL GLASS LLC

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205 Yoakum Pkwy #1119, Alexandria, VA 22304 (571) 344-4416 districtcapitolglass.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Glass showers
Glass repair
Glass doors
Mirrors
Window repair
Window replacement/installation
Screen repair

Old Town Glass & Window Repair

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244 S Reynolds St, Alexandria, VA 22304 (703) 609-3508 oldtownglassandmirror.com

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Price transparency

Good customer service

Services Offered

Glass doors
Mirrors
Glass repair
Glass showers
Custom glass
Window replacement/installation

Thompson Creek Window Company Manufacturing Center

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8100 Penn Randall Pl, Upper Marlboro, MD 20772 (301) 917-3467 thompsoncreek.com

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Timely service

Price transparency

Good customer service

Educational website

Services Offered

Energy-efficient options
Double-hung
Glass showers
Bay windows
Custom window designs
Glass doors
Window replacement/installation

Metric Windows Shower Doors and Glass Repair

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3917 El Camino Pl, Alexandria, VA 22309 (571) 218-0759 metricwindows.com

Good customer service

Educational website

Timely service

Free assessment

Price transparency

Services Offered

Tempered glass
Window replacement/installation
Glass showers
Glass repair
Window repair
Glass doors
Metal frames
Mirrors

Allbright Glass Door & Window Repair-Foggy window repair Alexandria VA

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6100 Edsall Rd Suite 301, Alexandria, VA 22304 (571) 982-9434 allbrightglassva.com

Free assessment

Good customer service

Educational website

Services Offered

Screen repair
Glass doors
Window repair
Glass showers
Glass repair
Window replacement/installation
Skylights
Mirrors
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Glassmanor?

Window installation and replacement costs vary based on a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, Glassmanor homeowners spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can substantially improve your home's noise reduction, value, comfort, insulation, and appearance. Clear indicators that it's time for window replacement include the following:

  • Discomfort and high energy bills due to poor insulation around windows.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are difficult to open, close, or lock properly due to age and wear.

How To Choose a Window Company

Finding a truly qualified window installer is the key to a successful project. Below, you'll learn the main factors to consider when deciding which company to hire.

Experience

Look for highly-regarded local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand Glassmanor's climate and your requirements. Ask for references from recent clients to verify quality and experience.

Certifications

Look for installers that are backed by leading window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Proper certification shows that a provider has received suitable training in installation best practices. Ensure installers are employees, not subcontractors. Verify that any technicians working on your home have the right certifications.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that a company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

The most qualified company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for consistent communication throughout the process to avoid surprises once the project gets underway.

Warranties

Research window installers that guarantee their work and offer warranties on labor and materials. This demonstrates confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure that a company uses durable, energy-efficient window brands that work with your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Glassmanor, MD

The ideal time to install windows in Glassmanor is when temperatures are moderate, generally in the spring or fall. These conditions allow installers to do their work with less worry about the weather.

The best type of replacement windows for your Glassmanor home depends on the year your home was built –the average house in Glassmanor was built around 1967. If your home was built a while ago, you may want to consider energy-efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

You can save money on window installation by choosing a cheaper option like single-hung windows with vinyl frames. These have lower prices compared to other kinds of windows such as wood, double-hung, or fiberglass windows.

The length of the window installation process varies depending on a variety of factors, including the number of windows to be installed, the size and type of windows being installed, and the complexity of the job. Typically, window installation can take anywhere from a day up to a few days, with each window taking about 30 minutes to install.

Replacing your own windows can be a complex task, especially in Glassmanor, where temperatures can get quite warm. It's generally best to hire a skilled window installer. They have the knowledge and experience to ensure your windows are correctly installed and that you get the most out of your investment.

After window installation, it's important to check for any air leaks and make sure the windows are properly sealed. You should also wash the windows regularly to prevent debris from building up and leading to damage. Additionally, if you live in an area with a lot of rainfall, you should check the window sills and frames regularly to ensure that the seals are not wearing away or cracking.

Yes, many window companies offer financing options. Some installers offer low-interest loans based on your income, while other companies provide unique financing plans with agreements and conditions that vary depending on the project.

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