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Best Window Replacement Companies in Bel Air South, MD

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  5. Bel Air South
Written By Max Peterson|Last Updated: February 05, 2024

You might be installing replacement windows to improve your home's appearance, boost your energy efficiency, or protect your home from inclement weather. An experienced window provider can help you make the most of your new windows, so you can make them work for you.

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 Bel Air South Window Installation Companies

By choosing one of these renowned companies for window replacement in Bel Air South, you'll get the benefits of new windows in no time.

Bel Air South residents can trust the This Old House Reviews Team to provide timely, current window provider recommendations. To find out the best providers, we concentrate on these five criteria:

  • Professional experience and licensure
  • Services and warranties
  • Energy-efficiency guarantees
  • Product quality
  • Customer reviews and recommendations
Champion Replacement Windows of Baltimore Logo

Champion Replacement Windows of Baltimore

Based on 44 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationGlass DoorsDouble-Hung


  • Price transparency
  • Good customer service
  • Free assessment
23 Fontana Ln, Rosedale, MD 410-202-8636 championwindow.com
Window World of Harford Logo

Window World of Harford

Based on 41 customer reviews.

Services Offered

Glass DoorsBay WindowsWindow Replacement/installationDouble-Hung


  • Educational website
  • Free assessment
  • Good customer service
425 N Main St, Bel Air, MD 410-417-6889 windowworldmaryland.com
Glass Doctor of Bel Air, MD Logo

Glass Doctor of Bel Air, MD

Based on 117 customer reviews.

Services Offered

Window RepairCustom GlassEnergy-Efficient OptionsWindow Replacement/installationMirrorsGlass ShowersGlass Repair


  • Price transparency
  • Educational website
  • Good customer service
320 Baltimore Pike Suite E, Bel Air, MD 410-753-8660 glassdoctor.com
Maryland Windows and Doors Logo

Maryland Windows and Doors

Based on 19 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsEnergy-Efficient OptionsWindow RepairStorm/impact WindowsCustom Window Designs


  • Free assessment
  • Timely service
  • Good customer service
13105 Sanfield Rd, Baldwin, MD 410-593-7332 marylandwindowsdoors.com
Obrebski Brothers Windows and Doors Logo

Obrebski Brothers Windows and Doors

Based on 181 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationEnergy-Efficient Options


  • Free assessment
  • Educational website
  • Good customer service
10001 Franklin Square Dr # H, Nottingham, MD 410-497-9267 obrebskibrothers.com
Hodges Window & Glass Logo

Hodges Window & Glass

Based on 374 customer reviews.

Services Offered

Glass RepairMirrorsCustom GlassCustom Window DesignsWindow RepairWindow Replacement/installationGlass DoorsGlass ShowersScreen Repair


  • Educational website
  • Timely service
  • Price transparency
850 Middle River Rd, Baltimore, MD 410-686-1389 hodgeswindowandglass.com
AC Matthews, Roofing & Exteriors Logo

AC Matthews, Roofing & Exteriors

Based on 47 customer reviews.

Services Offered

Window Replacement/installation


  • Educational website
  • Price transparency
  • Good customer service
120 Beech View Ct, Towson, MD 410-324-2210 acmatthews.com
AirTite Exteriors Logo

AirTite Exteriors

Based on 124 customer reviews.

Services Offered

Window Replacement/installation


  • Good customer service
  • Educational website
  • Price transparency
7855 Belair Rd, Nottingham, MD 855-305-3536 airtiteexteriors.com
Master Seal Logo

Master Seal

Based on 94 customer reviews.

Services Offered

Window Replacement/installationBay WindowsVinyl FramesGlass Doors


  • Good customer service
  • Educational website
  • Price transparency
21 Fontana Ln Suite #104, Rosedale, MD 800-836-6764 mastersealonline.com

More Local Window Companies

Pella Windows & Doors of Lutherville-Timonium

User Reviews: 5.0/5 

2066 York Rd Suite A
Timonium, MD 21093

AES Builder & Home Improvements Inc

User Reviews: 4.4/5 

6915 Golden Ring Rd
Baltimore, MD 21237

Garrety Glass - Betterliving Sunrooms

User Reviews: 4.7/5 

11309 York Rd
Cockeysville, MD 21030

Acadia Windows & Doors

User Reviews: 4.1/5 

930 Todds Ln
Rosedale, MD 21237

C3 American Exteriors

User Reviews: 4.7/5 

201 International Cir STE 230
Hunt Valley, MD 21030

Homelife Roofing & Remodeling

User Reviews: 4.4/5 

110 West Road
Towson, MD 21204

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 Bel Air South
Annual Energy Efficient Windows Savings:$285
Average Max Temp:62°F
Average Min Temp:46°F
Average Daily Sunlight:54%
Average Annual Snowfall:21.2"
Average Monthly Precipitation:3.87"

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 Bel Air South

Reliability is key when it comes to choosing a window provider. However, your chosen company should also match your priorities and understand your vision. Keep in mind the following factors during your company search:

Window Cost by Type

Replacing your windows is a significant investment, so balancing cost with performance is important. Although high-quality windows may be more expensive to buy, they often yield better long-term value due to their increased lifespan. The size, style, and material of your new windows play the largest role in determining your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. If you're undecided, a window specialist can help you figure out which options are most suitable 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 TypesAverage Cost
Glass Block$44-$565

Window Material Cost

You'll also need to pick a window material. Homeowners usually choose a material based on the local climate, energy efficiency objectives and aesthetic preferences. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. Wood windows cost less 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 TypesAverage Cost

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 assess the cost of labor, guarantees, and any other additional costs that your project may need.

Experience and Training

The longer a window provider has been operating, the better its workmanship will likely be. Call a company representative to learn more about its guarantees, experience, and public and private credentials. Company websites often have photo galleries demonstrating previous work technicians have done.

Licensing and Credentials

Window specialists and subcontractors in Maryland must carry a license from the state's Home Improvement Commission. Each applicant for a license must successfully complete a test on business and trade practices, submit business filings, verify insurance information, and prove good financial standing.

Types of Windows Offered

There are many replacement window types you can choose from, and it's crucial to find a company that focuses on installing the ones you want. Browse 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 kind of window framing materials a company works with. Each material has distinct price points, life spans, and energy performance capabilities. Common materials include composite, aluminum, vinyl, fiberglass and wood.

Customer Feedback

Reading other customers' stories is an excellent way to screen different window replacement companies. You can find customer reviews on websites like Google, the BBB, Yelp, and Trustpilot. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

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Frequently Asked Questions About Window Replacement in Bel Air South

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

Bel Air South homeowners could potentially save $280 annually by installing efficient windows. They'll also reduce their property's carbon dioxide emissions by 250 pounds per year.

According to the federal Department of Energy, as much as 33% of a house's HVAC usage is to compensate for the heat or cold entering through windows. Efficient windows help keep heat out in the summertime and retain heat in the wintertime, both protecting your comfort and saving you money.

Are there tax incentives for installing energy-efficient windows?

Yes. No matter where you're located, you can claim a federal tax credit of up to $3,200 per year on up to 30% of your window replacement's cost. Additionally, most state and some local governments offer tax credits of their own. We recommend contacting your local energy department for specific information about tax incentives available in your area.

How do replacement windows differ from new construction windows?

New construction windows are tailored for fresh builds and major renovation projects. Most, but not all, have a vinyl "nailing fin" that extends from the frame and secures the window to the house's sheathing. On the other hand, replacement windows (sometimes called "retrofit windows") don't have their own nailing fin. Instead, they're crafted to use the existing sheaths.

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