22 Best Window Replacement Companies in Waldorf, MD (2023 Reviews)
Window Companies Near Me

If you're thinking about upgrading to new windows, our guide to the top window installation companies can help.

We analyzed all the top window installers in Waldorf and selected the top 22 based on:

  • Customer reviews
  • Window replacement expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated March 14, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're doing renovations or have damaged windows, windows play a key role in conserving energy in your home. Potential leaks or drafts can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Waldorf, that's about $316 per year that you could save on your power bills after making the switch.

That's bad news for your wallet and the environment, but one of the top window installation companies can help you with that.

We've put together a list of the top installation companies to help you in your search, so you can not only benefit from brand new windows, but also save money on your electric bills.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Member of US Green Building Council
  • Award-winning company
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Lifetime warranty
  • Low prices relative to competitors
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Custom designs
  • Award-winning company
  • Installation not covered by warranty

Best Window Replacement Companies in Waldorf

The EcoWatch team evaluated dozens of window installation companies in Waldorf to find the best ones for our readers. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Manufactures products in-house
  • Pros icon Member of US Green Building Council
  • Pros icon Award-winning company
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Waldorf. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the window installation industry, and it has become one of the most reputable companies in the business. The company has plenty of positive reviews from customers on online review websites.

You may want to consider going with Andersen if you're interested in a installer 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 Windows

There 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 Waldorf?

Andersen doesn't have any cost information available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate information.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Lifetime warranty
  • Pros icon Low prices relative to competitors
Cons:
  • Pros icon Quality of service will depend on your area

Window World offers windows expertise in Waldorf. This company has been in business since 1995 and currently services 200 locations nationwide.

It has established itself as a company 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 Windows

Window World's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Waldorf?

Pricing information is not available on Window World's website since the cost of window replacement depends 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. Receiving a free quote on its website is the best way to know for sure.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Wide variety of products and services
  • Pros icon Custom designs
  • Pros icon Award-winning company
Cons:
  • Pros icon 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. Window Nation has about 16 years of experience in the window installation sector. Its reputation is backed by several 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, this may be the provider for you.

Energy Efficiency of Window Nation Windows

Window Nation has 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 Waldorf?

Though prices are not available on Window Nation's website, 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 request a free quote on its website for more information about the cost.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows is 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. This company has been in business since 1999 and currently serves 13 states and Washington D.C. Many positive reviews on customer review websites back the company's reputation.

You may want to consider picking Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

There are a wide range 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 Waldorf?

Aeroseal doesn't have any pricing information displayed on its website, but it provides high-quality windows at a competitive price point. If you'd like to know for sure, you can receive a quote on the company's website.

One thing to note is that the companies in this section are national, meaning the quality of customer service may depend on your local crew. We have tried to remain unbiased and transparent by describing both pros and cons for each company.

More Window Replacement Companies in Waldorf

Storm Guard Roofing and Construction

Lee Rd, VA
5
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass

Website: https://sterlingva.stormguardrc.com/
Address: 14506-L, Lee Rd, Chantilly, VA 20151
Phone: (703) 430-0102

Anderson Glass & Design

Alexandria, VA
4.7
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Dependable Service

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://andersonglassandmirror.business.site/
Address: 5405-b Vine St, Alexandria, VA 22310
Phone: (703) 623-2223

G.H. Clark Contractors, Inc.

Prince Frederick, MD
4.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Reliable Service
  • Pros icon Award-Winning
  • Pros icon Good Customer Service

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://www.ghclark.com/
Address: 530 Main St, Prince Frederick, MD 20678
Phone: (410) 414-7060

Alliance Homes Inc Window Installation

Bethesda, MD
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://alliancehomes.us/
Address: 4905 Del Ray Ave, Bethesda, MD 20814
Phone: (301) 349-1678

Advanced Window & Glass Repair of Fairfax

Burke, VA
4.4
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://advancedwindowglassrepair.com/
Address: 5808 Chase Commons Ct, Burke, VA 22015
Phone: (703) 261-7095

Metric Windows -Glass Repair, Doors Replacement, and Shower Doors installation

Alexandria, VA
4.3
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Helps Educate Customers
  • Pros icon Locally Recognized for Quality
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://www.metricwindows.com/
Address: 3904 Woodhue Pl, Alexandria, VA 22309
Phone: (571) 218-0759

Renewal by Andersen of the Capital Region

Fairfax, VA
4.3
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Award-Winning
  • Pros icon No-Hassle Pricing
  • Pros icon Arrives on Time

Services Offered

  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.renewalbyandersen.com/window-company/085-capital-region/about-us
Address: 2814 Merrilee Dr A, Fairfax, VA 22031
Phone: (703) 719-4052

Renewal by Andersen of the Capital Region

North Bethesda, MD
4.3
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://www.renewalbyandersen.com/window-company/085-capital-region/about-us
Address: 5081 Nicholson Ln, North Bethesda, MD 20852
Phone: (301) 816-3221

Safety Window Glass Repair LLC

Bethesda, MD
4.3
★★★★★
  • Pros icon Dependable Service
  • Pros icon Helps Educate Customers
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay Windows

Website: https://www.safetywindowglassrepair.com/
Address: 7529 Spring Lake Dr Unit C1, Bethesda, MD 20817
Phone: (202) 460-8860

Economy Glass LLC

Crofton, MD
4.3
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Award-Winning
  • Pros icon Free Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Sliding Glass

Website: http://www.economyglass.com/
Address: 1651 Crofton Blvd # 15, Crofton, MD 21114
Phone: (301) 261-3770

BGV Construction & Windows LLC

Washington, DC
4.3
★★★★★
  • Pros icon Free Quotes
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: http://bgvconstruction.com/
Address: 1832 Kalorama Rd NW, Washington, DC 20009
Phone: (202) 952-1930

Sunshine Contracting Corporation

Woodbridge, VA
4.3
★★★★★
  • Pros icon Award-Winning
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon Reliable Service

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://sunshinecontractingcorp.com/
Address: 12958 Harbor Dr, Woodbridge, VA 22192
Phone: (703) 935-4663

DC Glass Doors And Window Repair

601 13th St NW Suite 900, DC
4.2
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Gives to charity
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.dcglassdoorsandwindowrepair.com/
Address: South #90105, 601 13th St NW Suite 900, Washington, DC 20005
Phone: (202) 844-4421

Park Place Construction

Huntingtown, MD
4.2
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Excellent Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.parkplaceconstruction.net/
Address: 3930 Park Pl, Huntingtown, MD 20639
Phone: (443) 968-2327

Windows Plus, LLC

Annandale, VA
4.2
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Timely Service
  • Pros icon Locally Recognized for Quality
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://windowspls.com/
Address: 4321 Markham St, Annandale, VA 22003
Phone: (703) 256-0600

Fairfax Contractor

Manassas, VA
4.1
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options
  • Service icon Architectural Glass

Website: https://fairfaxcontractor.com/
Address: 9300 Forest Point Cir Suite 113, Manassas, VA 20110
Phone: (703) 725-7945

MAS Home Improvement, Inc

Waldorf, MD
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Free Quotes
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.mashomeimprovement.com/
Address: 2170 Old Washington Rd #102, Waldorf, MD 20601
Phone: (301) 632-6664

Adelphia Exteriors

Springfield, VA
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.adelphiaexteriors.com/
Address: 6371 Rolling Mill Pl, Springfield, VA 22152
Phone: (703) 386-7357

Thompson Creek Window Company Lanham

Lanham, MD
4.0
★★★★★
  • Pros icon Reliable Service
  • Pros icon Arrives on Time
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.thompsoncreek.com/
Address: 4200 Parliament Pl #600, Lanham, MD 20706
Phone: (240) 660-3336

Mirror And Glass Center

Alexandria, VA
4.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Doors
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.mirrorandglasscenter.com/
Address: 5432 Eisenhower Ave, Alexandria, VA 22304
Phone: (703) 212-7171

Thompson Creek Window Company Manufacturing Center

Upper Marlboro, MD
4.0
★★★★★
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.thompsoncreek.com/
Address: 8100 Penn Randall Pl, Upper Marlboro, MD 20772
Phone: (301) 917-3467

Pro Glass Window Repairs

Alexandria, VA
3.9
★★★★★
  • Pros icon Reliable Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.proglassrepairs.com/
Address: 4901 Seminary Rd Unit 621, Alexandria, VA 22311
Phone: (202) 710-0250

How Installing Energy-Efficient Windows in Waldorf Saves You Money

By upgrading to energy-efficient windows, you and your family can benefit in several ways, such as:

  • Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
  • Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
  • Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of residential energy use. Upgrading to energy-efficient windows can help decrease that number, which helps you save some money on your bills.
  • Protect your investment: When your home is on the older side, your windows could also be outdated or drafty. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.

Estimated Cost of Window Replacement in Waldorf

Windows come in various purposes, styles and shapes, so costs and services will differ remarkably depending on your project. Below, we detail the typical cost and services that you can get from window installation companies.

How Much Do New Windows Cost?

According to our market research, the average cost of installing a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. These figures vary depending on the specifics of your installation, such as type, material, the location of your home, number of windows, size and more.

It's also worth noting that energy-efficient windows will cost more upfront, but Energy Star estimates that switching out the windows on your Waldorf home translates to 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. How much you'll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Something else that influences the overall cost is the material you choose for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

The first step when considering a window replacement is to decide whether you should get a full-frame or pocket installation.

A full-frame installation is a total window replacement. It involves removing the old window, the sill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you should opt for a full-frame installation instead.

If you're unsure which window installation service you need, your installer can advise you. Generally, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Member of US Green Building Council
  • Award-winning company
  • More expensive than competition

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Lifetime warranty
  • Low prices relative to competitors
  • Quality of service will depend on your area

Best for Residential Windows

Window Nation

★★★★★
4

  • Wide variety of products and services
  • Custom designs
  • Award-winning company
  • Installation not covered by warranty

How We Choose the Best Window Installers in Waldorf

In our hunt to make your home improvements easier and more eco-friendly in Waldorf, the EcoWatch team evaluated many companies before settling on these. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:

Service Area

This one is self-explanatory, but we've chosen to highlight window installers that serve Waldorf so you can find the right window installation company near you.

Work Quality

When picking new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you choose. We do rate window installers higher 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 nice things to say about their service from a certain window installation company, it won't be featured on EcoWatch.

Cost

This one is a give-and-take: similar to other services, cheap window companies are not going to provide the most quality service. Still, we want to ensure we're highlighting companies that provide a spectrum 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 that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Due to Waldorf's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Waldorf window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Waldorf, MD Window Replacement FAQs

How much does window installation cost?

The national average cost of installing a single window is about $600 but can range between $200 and $1,200, depending on several factors. The price is generally 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 initially but can save you hundreds of dollars a year in energy bills.

What are the different kinds of windows?

The most common kinds of windows for homes are casement windows, bay windows, double-hung and single-hung windows, awning windows, slider windows, transom windows and picture windows.

What do window installation companies do?

Window installers cover the entire process — from replacing old windows with new ones to cleaning up after the installation. Additionally, a lot of companies offer window manufacturing, customization and repairs.

How long does window installation take?

Each window takes about 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 have to be installed.

How often should you replace windows?

Windows usually have a lifespan of around 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have an expert take a look at them to determine if they need any repairs or replacements.

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