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Best Window Replacement Companies in Middletown, PA

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  3. Window Replacement
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  5. Middletown
Written By Max Peterson | Last Updated: February 05, 2024

You might be installing replacement windows to enhance your home's appearance, boost your energy efficiency, or protect your home from inclement weather. A qualified window installer can help you make the most of your new windows, so you can extend 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 Middletown Window Installation Companies

The companies on this list will make window replacement in Middletown as painless as possible.

The This Old House Reviews Team evaluated dozens of window companies in and around Middletown. We took into account the following metrics to identify the best window replacement companies:

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

Champion Replacement Windows of Philadelphia Logo

Champion Replacement Windows of Philadelphia

Based on 33 customer reviews.

Services Offered

Window Replacement/installation Double-Hung Bay Windows Glass Doors


  • Good customer service
  • Free assessment
  • Price transparency
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

Bay Windows Energy-Efficient Options Double-Hung Vinyl Frames Window Replacement/installation Glass Doors


  • Price transparency
  • Free assessment
  • Educational website
253 Horsham Rd, Horsham, PA 215-395-1608 windowworldphiladelphia.com
Pella Windows & Doors of Langhorne Logo

Pella Windows & Doors of Langhorne

Based on 711 customer reviews.

Services Offered

Bay Windows Glass Doors Double-Hung Window Replacement/installation


  • Price transparency
  • Good customer service
  • Free assessment
132 N Flowers Mill Rd, Langhorne, PA 215-946-8814 pellabranch.com
R & R Glass Inc. Logo

R & R Glass

Based on 80 customer reviews.

Services Offered

Vinyl Frames Skylights Window Replacement/installation Energy-Efficient Options Glass Doors


  • Price transparency
  • Good customer service
  • Free assessment
30 Steam Whistle Dr, Warminster, PA 215-443-7010 randrglass.com
Luk Remodeling Logo

Luk Remodeling

Based on 18 customer reviews.

Services Offered

Window Replacement/installation Custom Window Designs Glass Doors


  • Educational website
  • Good customer service
  • Price transparency
1177 Brunswick Ave, Lawrence Township, NJ 609-672-3317 lukremodeling.com
Window Guardians Logo

Window Guardians

Based on 187 customer reviews.

Services Offered

Bay Windows Double-Hung Glass Repair Window Replacement/installation


  • Educational website
  • Price transparency
  • Timely service
430 Fox Hollow Dr, Langhorne, PA 215-709-8793 windowguardians.com
S & L Glass Works Logo

S & L Glass Works

Based on 38 customer reviews.

Services Offered

Screen Repair Glass Doors Mirrors Window Repair Vinyl Frames Energy-Efficient Options Glass Repair Storm/impact Windows Window Replacement/installation Tempered Glass Glass Showers


  • Good customer service
662 Lincoln Hwy, Fairless Hills, PA 215-428-4010 slglassworks.com
Approved Contractors, Inc Logo

Approved Contractors

Based on 206 customer reviews.

Services Offered

Window Replacement/installation Window Repair Skylights


  • Price transparency
  • Good customer service
  • Free assessment
550 State Rd. #109, Bensalem, PA 833-424-5123 yourapprovedcontractors.com


Based on 112 customer reviews.

Services Offered

Skylights Window Replacement/installation Energy-Efficient Options Bay Windows Glass Doors


  • Price transparency
  • Free assessment
  • Educational website
445 Mill Rd, Bensalem, PA 215-244-3993 rosenelloswindows.com

More Local Window Companies

MAW Construction, Inc.

User Reviews: 4.6/5 

539 E Lincoln Hwy
Langhorne, PA 19047

Glass Castle

User Reviews: 4.5/5 

1811 Princeton Ave
Lawrence Township, NJ 08648

Gliner Construction LLC

User Reviews: 4.7/5 

53 4th Ave
Hamilton Township, NJ 08619

Anthony's Glass Service, LLC

User Reviews: 4.5/5 

704 Cooper St
Edgewater Park, NJ 08010

Norman's Glass & Auto Services

User Reviews: 4.5/5 

4482 US-130
Burlington, NJ 08016

ImproveRite Home Remodeling

User Reviews: 4.4/5 

166 S Main St
Yardley, PA 19067

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 Middletown
Annual Energy Efficient Windows Savings: $312
Average Max Temp: 60°F
Average Min Temp: 44°F
Average Daily Sunlight: 53%
Average Annual Snowfall: 21.2"
Average Monthly Precipitation: 4.02"

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 Middletown

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

Window Cost by Type

Replacing your windows is a substantial investment, so balancing cost with performance is crucial. Although top-of-the-line windows may cost more upfront, they often provide better long-term value due to their longer lifespan. The overall cost of your window replacement will depend on the specific materials, styles, and sizes you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a custom-cut arch window in a master suite will cost more. It's wise to consult a vetted installer to figure out your most suitable options.

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

Window Types Average Cost
Arched $240-$1472
Awning $347-$967
Bay $800-$5934
Custom $356-$989
Casement $276-$1604
Double-hung $129-$835
Egress $237-$592
Glass Block $47-$600
Picture $208-$1538
Single-hung $94-$1582
Skylight $118-$1428
Sliding $272-$1384
Storm $56-$391
Transom $290-$606

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on your energy efficiency goals, your desired look, and the local climate. For example, wood windows can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window Types Average Cost
Aluminum $56-$1582
Composite $571-$1283
Fiberglass $94-$800
Vinyl $192-$1780
Wood $285-$1604

Other Window Replacement Costs

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

Experience and Training

Browse a company's website and talk to a representative to learn more about its product and service offerings, pricing, and guarantees. Many companies also keep online photo galleries that exhibit past projects.

Ensure that the company focuses on window replacement. The more dedicated instruction its staff has, and the longer it has been active, the more likely it will provide top-notch service.

Licensing and Credentials

While Pennsylvania window contractors aren't required to get 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 standards.

Types of Windows Offered

The type of window you prefer should influence your company choice. Not every installer will necessarily be familiar with the window brand you want. A company website will tell more about the window types it works with, such as:

  • 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 different price points, life spans, and energy performance capabilities. Common materials include wood, vinyl, composite, fiberglass and aluminum.

Customer Feedback

Perhaps the best way to evaluate window companies for your job is to see what previous customers have said about them. You can find customer reviews on websites like the BBB, Google, 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 Middletown

How could new windows help my energy efficiency?

In Middletown specifically, most homeowners using efficient windows reduce their carbon emissions by 290 pounds each year. This means they save $310 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 installing new, more efficient windows, you can improve your home's energy efficiency and minimize your electricity bills.

How can I fix a rotting or molding window frame?

A molding or rotting window frame indicates a moisture issue. You likely won't have to replace the entire window. Instead, a simple framing job could do. It's recommended to consult a specialist to ensure a proper seal.

What's the typical timeline for a professional window replacement?

The length of a window replacement project can vary greatly. It usually takes up to a month for the contractor to receive your windows from the manufacturer. The installation process itself often takes around an hour per window. Keep in mind, larger windows or more complex installations may require additional time.

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