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Best Window Replacement Companies in Upper Darby, PA

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

Replacement windows can defend your home from leaks and drafts, enhance its energy efficiency, and give it some extra visual flair. Local installers recognize that homeowners would rather not pay a pretty penny for window replacement in Upper Darby. They work with cost-efficient materials that don't compromise on durability.

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 Upper Darby Window Installation Companies

We recommend these local contractors for your window replacement in Upper Darby.

Upper Darby residents can trust the This Old House Reviews Team to provide relevant and up-to-date window company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

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

Champion Replacement Windows of Philadelphia

Based on 33 customer reviews.

Services Offered

Glass DoorsBay WindowsWindow Replacement/installationDouble-Hung


  • Free assessment
  • Price transparency
  • Good customer service
1256 N Church St Unit 1, Moorestown, NJ 267-297-4669 championwindow.com
Window World of Philadelphia Logo

Window World of Philadelphia

Based on 231 customer reviews.

Services Offered

Glass DoorsDouble-HungVinyl FramesBay WindowsWindow Replacement/installationEnergy-Efficient Options


  • Price transparency
  • Educational website
  • Free assessment
253 Horsham Rd, Horsham, PA 215-395-1608 windowworldphiladelphia.com
Thermal Quality Window & Door Company Logo

Thermal Quality Window & Door Company

Based on 382 customer reviews.

Services Offered

Custom Window DesignsWindow Replacement/installationBay WindowsVinyl FramesGlass Doors


  • Good customer service
  • Free assessment
  • Price transparency
620 Parkway Dr, Broomall, PA 610-325-0788 thermalqualitywindows.com
Rlc painting and building maintenance Logo

Rlc painting and building maintenance

Based on 20 customer reviews.

Services Offered

Window Replacement/installation


  • Free assessment
  • Good customer service
  • Price transparency
41 W Manoa Rd, Havertown, PA 610-803-4150 rlcpaintersnmorepa.com
Emerald Windows Logo

Emerald Windows

Based on 215 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesBay WindowsCustom Window DesignsDouble-HungMetal FramesStorm/impact WindowsWood Frames


  • Price transparency
  • Free assessment
  • Timely service
2301 N 9th St, Philadelphia, PA 215-236-6767 emeraldwindowsinc.com
Brute Force Remodeling LLC Logo

Brute Force Remodeling

Based on 27 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options


  • Educational website
  • Free assessment
  • Price transparency
238 E Durham St Apt A, Philadelphia, PA 267-582-5601 usetheforce.biz
Beatty Lumber & Millwork Company Logo

Beatty Lumber & Millwork Company

Based on 52 customer reviews.

Services Offered

Window Replacement/installation


  • Free assessment
  • Educational website
  • Good customer service
1835 S State Rd, Upper Darby, PA 610-789-5036 beattylumbercompany.com
Southwest Vinyl Windows Logo

Southwest Vinyl Windows

Based on 109 customer reviews.

Services Offered

Storm/impact WindowsWindow Replacement/installationEnergy-Efficient OptionsVinyl FramesDouble-HungGlass RepairBay WindowsCustom Window Designs


  • Free assessment
  • Good customer service
  • Price transparency
6250 Baltimore Ave #7, Lansdowne, PA 610-626-8826 southwestvinylwindows.com
Compass Windows and Door Logo

Compass Windows and Door

Based on 60 customer reviews.

Services Offered

Double-HungGlass DoorsBay WindowsVinyl FramesEnergy-Efficient OptionsWindow Replacement/installationWindow Repair


  • Price transparency
  • Good customer service
  • Free assessment
24 Veterans Sq., Media, PA 610-744-2526 mycompasswindows.com

More Local Window Companies

Quaker Window Company Commercial and Vinyl Windows

User Reviews: 4.5/5 

1300 S 4th St
Philadelphia, PA 19147

O & R Glass Repairs

User Reviews: 4.5/5 

3628 N 5th St
Philadelphia, PA 19140

Universal Windows Direct of Philadelphia

User Reviews: 4.4/5 

403 Elmwood Ave
Sharon Hill, PA 19079

American Vinyl Products, Inc.

User Reviews: 4.4/5 

930 N 8th St
Philadelphia, PA 19123

Pella Windows & Doors of Plymouth Meeting

User Reviews: 5/5 

580 W Germantown Pike
Plymouth Meeting, PA 19462

Thomas Tyler Construction

User Reviews: 4.1/5 

4629 State Rd
Drexel Hill, PA 19026

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 Upper Darby
Annual Energy Efficient Windows Savings:$316
Average Max Temp:62°F
Average Min Temp:45°F
Average Daily Sunlight:54%
Average Annual Snowfall:18.0"
Average Monthly Precipitation:3.83"

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 Upper Darby

An exceptional reputation is important when it comes to choosing a window provider. However, your chosen company should also suit your priorities and appreciate your vision. Keep in mind the following factors during your company search:

Window Cost by Type

When you're shopping for new windows, it's essential to remember that there's more to cost than just purchase price. You want a window with top-notch quality and durability. Choosing budget windows could actually raise your overall cost, due to their shorter lifespan and more intensive maintenance needs. The size, style, and material of your new windows are the most significant factors in your final cost. Simple double-hung windows deliver great value with their straightforward style and simple mechanisms, while a custom-cut arch window in a master suite will cost more. It's wise to speak with a vetted installer to decide on your ideal options.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Glass Block$50-$634

Window Material Cost

You'll also need to choose a window material. Homeowners frequently make their selection by considering aesthetic preferences, the local climate and energy efficiency objectives. 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 total cost for window replacement will also include applicable warranty fees, permit application fees, and labor. Ensure that you discuss each of these elements with an estimator before committing to a window company.

Experience and Training

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

Licensing and Credentials

While Pennsylvania window installers don't need a state license, they must still register with the attorney general's office and follow contract guidelines for residential jobs over $500 in value. Some cities, including Philadelphia, require licensure and have liability insurance standards.

Types of Windows Offered

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

Customer Feedback

Reading other customers' stories is an interesting way to screen potential window companies. Read customer reviews on sites such as Yelp, Trustpilot, and Google. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. 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 Upper Darby

How could new windows help my energy efficiency?

In Upper Darby specifically, most homeowners using efficient windows reduce their carbon emissions by 290 pounds annually. This means they save $320 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 purchasing new, more efficient windows, you can enhance your home's energy efficiency and reduce your electricity bills.

I've heard there are tax credits for energy-efficient windows. How much could I save?

Ultimately, the tax incentives you can claim depend on the scope of your window replacement and where you are. You can claim 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to get in touch with your local utility for more information on credits and incentives specific to your area.

I broke my window's glass. Could I replace just the glass?

If you shattered your window's glass, you may not need to replace the whole thing. In many cases, you can simply replace the shattered glass pane without having to change the entire window frame. However, it's best to seek advice from a window repair expert to assess the best course of action for your specific situation.

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