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Best Window Replacement Companies in Lower Merion, PA

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  5. Lower Merion
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can defend your home from drafts and moisture problems, increase its energy efficiency, and give it extra visual flair. A skilled window provider can help you make the most of your new windows, so you can make them work for you.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Lower Merion Window Installation Companies

We recommend working with one of these leading window installers for your window replacement project in Lower Merion.

The This Old House Reviews Team evaluated dozens of window installers in and around Lower Merion. We looked at the following criteria to determine the best window replacement providers:

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

Champion Replacement Windows of Philadelphia

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4.4/5
Based on 33 customer reviews.

Services Offered

Glass DoorsBay WindowsDouble-HungWindow Replacement/installation

Highlights

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

Window World of Philadelphia

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4.5/5
Based on 231 customer reviews.

Services Offered

Double-HungBay WindowsWindow Replacement/installationEnergy-Efficient OptionsVinyl FramesGlass Doors

Highlights

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

Thermal Quality Window & Door Company

5/5
Based on 382 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationVinyl FramesBay WindowsCustom Window Designs

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
620 Parkway Dr, Broomall, PA 610-325-0788 thermalqualitywindows.com
Pella Windows & Doors of Plymouth Meeting Logo

Pella Windows & Doors of Plymouth Meeting

5/5
Based on 592 customer reviews.

Services Offered

Glass DoorsDouble-HungWindow Replacement/installationBay Windows

Highlights

  • Educational website
  • Good customer service
  • Price transparency
580 W Germantown Pike, Plymouth Meeting, PA 610-648-0922 pellabranch.com
Graboyes Window & Door Logo

Graboyes Window & Door

5/5
Based on 363 customer reviews.

Services Offered

Bay WindowsWindow Replacement/installationFiberglass FramesGlass DoorsDouble-HungEnergy-Efficient Options

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
48 W Germantown Pike, East Norriton, PA 610-279-3905 graboyeswindows.com
Rlc painting and building maintenance Logo

Rlc painting and building maintenance

4.7/5
Based on 20 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Free assessment
  • Price transparency
  • Educational website
41 W Manoa Rd, Havertown, PA 610-803-4150 rlcpaintersnmorepa.com
Ambiance Design Logo

Ambiance Design

4.7/5
Based on 243 customer reviews.

Services Offered

Window Replacement/installationCustom Window Designs

Highlights

  • Good customer service
  • Free assessment
  • Educational website
718 Dekalb Pike, Blue Bell, PA 267-898-0200 adwindowtreatments.com
Brute Force Remodeling LLC Logo

Brute Force Remodeling

4.6/5
Based on 27 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options

Highlights

  • Price transparency
  • Free assessment
  • Educational website
238 E Durham St Apt A, Philadelphia, PA 267-582-5601 usetheforce.biz
Emerald Windows Logo

Emerald Windows

4.6/5
Based on 215 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesStorm/impact WindowsMetal FramesWood FramesCustom Window DesignsDouble-HungBay Windows

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
2301 N 9th St, Philadelphia, PA 215-236-6767 emeraldwindowsinc.com

More Local Window Companies

Philadelphia

User Reviews: 4.6/5 

2564 Boulevard of the Generals #100B
Norristown, PA 19403

Beatty Lumber & Millwork Company

User Reviews: 4.5/5 

1835 S State Rd
Upper Darby, PA 19082

Quaker Window Company Commercial and Vinyl Windows

User Reviews: 4.5/5 

1300 S 4th St
Philadelphia, PA 19147

Southwest Vinyl Windows

User Reviews: 4.5/5 

6250 Baltimore Ave #7
Lansdowne, PA 19050

Compass Windows and Door

User Reviews: 4.5/5 

24 Veterans Sq.
Media, PA 19063

O & R Glass Repairs

User Reviews: 4.4/5 

3628 N 5th St
Philadelphia, PA 19140

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 Lower Merion
Annual Energy Efficient Windows Savings:$312
Average Max Temp:61°F
Average Min Temp:44°F
Average Daily Sunlight:53%
Average Annual Snowfall:18.0"
Average Monthly Precipitation:3.93"

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 Lower Merion

Each window installer has unique offerings and approaches. To ease the company search, keep these factors in mind:

Window Cost by Type

Replacing your windows is a major purchase, so balancing cost with value is vital. Although high-quality replacement windows may come with a higher initial price tag, they often provide better long-term value due to their extended lifespan. The total cost of your replacement windows will rely on the specific styles, materials, and sizes you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. It's recommended to consult a reliable window installer to decide on your best options.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

Window TypesAverage Cost
Arched$271-$1668
Awning$393-$1095
Bay$906-$6722
Custom$403-$1120
Casement$313-$1817
Double-hung$146-$946
Egress$268-$671
Glass Block$53-$680
Picture$236-$1742
Single-hung$106-$1792
Skylight$134-$1618
Sliding$308-$1568
Storm$63-$443
Transom$328-$687

Window Material Cost

Replacement window prices also vary based on material. Each option offers different benefits depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$63-$1792
Composite$647-$1454
Fiberglass$106-$906
Vinyl$218-$2016
Wood$323-$1817

Other Window Replacement Costs

Your total cost for new windows will also include warranty fees (if applicable), permit-related costs (if required), and labor. Be sure to discuss each of these factors with an estimator before committing to a window company.

Experience and Training

Examine a company's website and chat with a representative to learn more about its product and service offerings, pricing, and guarantees. Many window companies also keep online portfolios that highlight past projects.

Ensure that the company specializes in window replacement. The more specialized training its staff has, and the longer it has been in operation, the more likely it will provide excellent craftsmanship.

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 written contract requirements for residential jobs over $500 in value. Some cities, including Philadelphia, require licensure and have liability insurance minimums.

Types of Windows Offered

No two businesses offer the same window styles and materials. Find one that specializes in the type you want for your home.

Finally, pay close attention to the materials that a window company uses. Each window frame material has a different life span, energy efficiency level and price point. A company will usually specify whether the windows they install use composite, metal, wood, vinyl, or fiberglass.

Customer Feedback

One of the greatest ways to screen a company is to check what other customers have said about their experiences. Trustworthy sources for customer reviews include the BBB, Google, and Yelp Ask people you know who have used the company you're evaluating, and ask a representative for professional references.


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Frequently Asked Questions About Window Replacement in Lower Merion

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

Lower Merion homeowners could potentially save $310 per year by upgrading to efficient windows. They'll also decrease their property's carbon dioxide emissions by 290 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, improving your comfort and furthering your dollar.

What time of year should I replace my windows?

There is no "right" or "wrong" time to replace your windows, but some seasons might be better than others depending on company demand and the local climate. Lower Merion experiences average winters, so anytime in the spring, summer, or early fall will minimize your home's exposure to the elements.

How can I fix a broken window screen?

Most broken screens are effortless to fix. For small tears, some window companies might offer you a repair kit that use strong adhesive patches. If your installer doesn't include a kit, you can buy one for about $5–$10 at a hardware store.

You might need to change the screen for large tears or those along the edges of the window. A window installer you trust can get the job done without breaking the bank.

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

Sources

Energy Star