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Best Window Replacement Companies in Wheaton, MD

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Written By Max Peterson | Last Updated: February 05, 2024

You might be installing replacement windows to enhance your home's appearance, improve your energy efficiency, or protect your home from inclement weather. A skilled window provider can help you get the most value from your replacement windows, so you can increase their lifespan.

Top Pick
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Wheaton Window Installation Companies

By selecting one of these renowned companies for window replacement in Wheaton, you'll get the benefits of new windows in no time.

The This Old House Reviews Team assessed scores of window providers in and around Wheaton. We considered the following factors to determine the best window replacement companies:

  • Customer reviews and recommendations
  • Product quality
  • Energy-efficiency guarantees
  • Services and warranties
  • Professional experience and licensure

Champion Restoration & Construction LLC Logo

Champion Restoration & Construction

Based on 27 customer reviews.

Services Offered

Window Install & Replacement Full-Service Installations Residential Windows Commercial Windows


  • Good customer service
  • Educational website
  • Price transparency
14102 Sullyfield Cir Suite #2200, Chantilly, VA 703-718-6777 championrandc.com
Window World of Washington DC Logo

Window World of Washington DC

Based on 418 customer reviews.

Services Offered

Sliding Glass Doors Window Install & Replacement Bay Windows Double-Hung Storm Doors


  • Good customer service
  • Educational website
  • Price transparency
4116 Walney Rd Suite J, Chantilly, VA 703-378-7999 windowworlddc.com
Pella Windows & Doors of Beltsville Logo

Pella Windows & Doors of Beltsville

Based on 591 customer reviews.

Services Offered

Glass Doors Bay Windows Window Repair Sliding Glass Doors Fiberglass Frames Pella Double-Hung Window Install & Replacement


  • Educational website
  • Free assessment
  • Good customer service
12100 Baltimore Ave #1, Beltsville, MD 301-685-1715 pellabranch.com
Metropolitan Window & Glass Repair Logo

Metropolitan Window & Glass Repair

Based on 25 customer reviews.

Services Offered

Glass Repair Tempered Glass Glass Doors Window Repair Glass Showers Sliding Glass Doors Commercial Windows Window Install & Replacement Mirrors


  • Educational website
  • Price transparency
  • Good customer service
3766 Howard Ave Suit 205, Kensington, MD 301-755-8060 metropolitanwindowandglassrepair.com


Based on 219 customer reviews.

Services Offered

Energy-Efficient Options Window Install & Replacement


  • Free assessment
  • Good customer service
  • Educational website
10822 Childs Ct, Silver Spring, MD 410-375-8206 kelemerbrothers.com
Window Replacement DC - Bethesda Logo

Window Replacement DC - Bethesda

Based on 16 customer reviews.

Services Offered

Commercial Windows Glass Showers Mirrors Bay Windows Double-Hung Wood Frames Andersen Window Repair Vinyl Frames Glass Repair Roof Windows Glass Doors Skylights Aluminum Frames Energy-Efficient Options Sliding Glass Doors Custom Window Designs Fiberglass Frames Storm Windows Window Install & Replacement


  • Good customer service
  • Educational website
  • Free assessment
6391 Arlington Rd #202, Bethesda, MD 702-842-2495 window-replacement-dc.com
GR Contractors LLC General Home Remodeling/ Construction/ Kitchens & Bathrooms Remodeling/Commercial/Washington DC. Logo

GR Contractors LLC General Home Remodeling/ Construction/ Kitchens & Bathrooms Remodeling/Commercial/Washington DC.

Based on 15 customer reviews.

Services Offered

Window Install & Replacement Window Repair Commercial Windows


  • Price transparency
  • Good customer service
  • Free assessment
1336 Missouri Ave Nw #127, Washington, DC 202-847-7279 grcontractorsllc.com
R&H Glazing Inc Logo

R&H Glazing

Based on 17 customer reviews.

Services Offered

Window Repair Commercial Windows Bay Windows Vinyl Frames Energy-Efficient Options Fiberglass Frames Window Install & Replacement Custom Window Designs Glass Doors Sliding Glass Doors


  • Free assessment
  • Price transparency
  • Educational website
10129 River Rd B 204, Potomac, MD 301-804-6459 potomacwindowreplacement.com
Safety Window Glass Repair LLC Logo

Safety Window Glass Repair

Based on 95 customer reviews.

Services Offered

Glass Showers Skylights Double-Hung Commercial Windows Window Install & Replacement Glass Repair Bay Windows Tempered Glass Custom Glass Glass Doors Mirrors Sliding Glass Doors Window Repair Triple Pane Glass


  • Price transparency
  • Good customer service
  • Free assessment
7529 Spring Lake Dr Unit C1, Bethesda, MD 202-460-8860 safetywindowglassrepair.com

More Local Window Companies

Metropolitan Glass Services

User Reviews: 4.6/5 

5142 MacArthur Blvd NW
Washington, DC 20016

Quality Window & Door Inc

User Reviews: 4.6/5 

6700 Distribution Dr
Beltsville, MD 20705

Kennedy Glass in DC - Window Glass Repair- Glass Door Repair-Emergency Board Up Washington DC

User Reviews: 4.5/5 

9th St NW
Washington, DC 20001

American Home Center Inc.

User Reviews: 4.4/5 

10778 Tucker St
Beltsville, MD 20705

Homefix Custom Remodeling

User Reviews: 4.4/5 

14880 Sweitzer Ln STE B
Laurel, MD 20707

Artisan Windows

User Reviews: 4.4/5 

15416 Tierra Dr
Silver Spring, MD 20906

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Wheaton
Annual Energy Efficient Windows Savings: $294
Average Max Temp: 63°F
Average Min Temp: 46°F
Average Daily Sunlight: 54%
Average Annual Snowfall: 11.2"
Average Monthly Precipitation: 3.58"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Wheaton

It's crucial to find a window installer that matches your specific values, needs, and preferences. Consider the following areas during your search:

Window Cost by Type

When you're shopping for new windows, it's crucial to remember that there's more to cost than just purchase price. You want a window with top-notch quality and durability. Although high-quality windows may come with a higher initial price tag, they often yield better long-term value due to their extended lifespan. The material, size, and style of your new windows play the largest role in determining your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. If you're undecided, a window specialist can help you determine which options are best for your home.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window Types Average Cost
Arched $232-$1427
Awning $336-$937
Bay $775-$5751
Custom $345-$958
Casement $268-$1555
Double-hung $125-$809
Egress $230-$574
Glass Block $46-$581
Picture $201-$1491
Single-hung $91-$1533
Skylight $115-$1384
Sliding $264-$1342
Storm $54-$379
Transom $281-$587

Window Material Cost

You'll also need to select a window material. Homeowners often choose a material based on the local climate, aesthetic preferences and energy efficiency objectives. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from warping and wear. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window Types Average Cost
Aluminum $54-$1533
Composite $553-$1244
Fiberglass $91-$775
Vinyl $186-$1725
Wood $276-$1555

Other Window Replacement Costs

Your contractor will factor the price for your windows and the value of their services into its total estimate. Make sure to factor in the cost of installation, guarantees, and any other additional costs that your project may require.

Experience and Training

The longer a window installer has been in business, the better its workmanship will likely be. Contact a company representative to learn more about its experience, guarantees, and public and private credentials. Company websites often have photo galleries showing off previous work technicians have done.

Licensing and Credentials

Window contractors and subcontractors in Maryland must carry a license from the state's Home Improvement Commission. Each candidate for a license must take a test on business and trade practices, submit business filings, verify insurance information, and show good financial standing.

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's crucial to find a company that specializes in the ones you want. Look on a company's website and reviews for any of these types:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the style of window framing materials a company works with. Each material has distinct price points, life spans, and energy performance capabilities. Common materials include fiberglass, composite, wood, vinyl and aluminum.

Customer Feedback

Perhaps the best way to screen window companies for your job is to see what previous customers have said about them. You can find customer reviews on websites like Yelp, Trustpilot, the BBB, and Google. Speak with people you know who have used the company you're interested in, and ask a representative for professional references.

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Frequently Asked Questions About Window Replacement in Wheaton

How much energy and money will I save by upgrading my windows?

In Wheaton specifically, most homeowners using efficient windows lower their carbon emissions by 230 pounds annually. This means they save $290 on their annual electricity costs.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By upgrading to new, more efficient windows, you can enhance your home's energy efficiency and lower your electricity bills.

How can I fix a rotting or molding window frame?

A molding or rotting window frame indicates a moisture issue. You might not have to replace the entire window. Instead, a simple framing job could do. It's advisable to consult a window expert to ensure an adequate seal.

Do window companies have guarantees or warranties for their work?

Window companies often give guarantees for their services. Each typically addresses issues with materials and workmanship for a specified period of time. It's essential to verify the details of the guarantee with a window company before you sign a contract.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology


Energy Star