10 Best Window Replacement Companies in Bethlehem, PA

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Last Updated: February 25, 2025

Replacing your windows can be costly, but is an excellent way to increase your home's energy efficiency and its value. According to the Department of Energy, heat or cool air lost through drafty windows could be responsible for 25–30% of the heating and cooling costs in your home. By upgrading to energy-efficient windows, you could save an extra $301 on your electric bills annually in Bethlehem. Selecting the best company for you is a big decision. That's why we've curated this list of the top window installation companies in Bethlehem.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Bethlehem

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

Our Rating

User Rating

761 5th Ave #3, King of Prussia, PA 19406 (484) 371-4056 renewalbyandersen.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass doors

Champion Replacement Windows of Philadelphia

Champion Replacement Windows of Philadelphia Logo

Our Rating

User Rating

1256 N Church St Unit 1, Moorestown, NJ 08057 (267) 297-4669 championwindow.com

American-made products

Limited lifetime warranty

Financing options available

Free assessment

Good customer service

Price transparency

Services Offered

Bay windows
Double-hung
Window replacement/installation
Glass doors

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

2501 Seaport Dr, Chester, PA 19013 (610) 990-4243 powerhrg.com

Free assessment

Timely service

Price transparency

Good customer service

Services Offered

Energy-efficient options
Window replacement/installation

Lifetime Aluminum

Lifetime Aluminum Logo

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User Rating

162 Mt Pleasant Ave, East Hanover, NJ 07936 (973) 887-1900 lifetimealuminum.com

Price transparency

Free assessment

Educational website

Timely service

Good customer service

Services Offered

Glass doors
Bay windows
Glass repair
Glass showers
Window replacement/installation
Double-hung
Wood frames
Energy-efficient options
Vinyl frames
Storm/impact windows

Chapman Windows Doors & Siding

Chapman Windows Doors & Siding Logo

Our Rating

User Rating

882 S Matlack St STE G, West Chester, PA 19382 (610) 431-8898 chapmanwindowsdoors.com

Price transparency

Timely service

Good customer service

Free assessment

Services Offered

Vinyl frames
Double-hung
Window replacement/installation
Skylights
Bay windows
Energy-efficient options
Wood frames
Glass doors

MAW Construction, Inc.

MAW Construction, Inc. Logo

Our Rating

User Rating

539 E Lincoln Hwy, Langhorne, PA 19047 (215) 852-6710 mawconstruction.net

Good customer service

Educational website

Free assessment

Timely service

Price transparency

Services Offered

Window replacement/installation
Glass doors
Glass showers

Viwinco Windows

Viwinco Windows Logo

Our Rating

User Rating

851 Hemlock Rd, Morgantown, PA 19543 (610) 286-8884 viwinco.com

Educational website

Good customer service

Price transparency

Free assessment

Timely service

Services Offered

Bay windows
Custom glass
Custom window designs
Energy-efficient options
Glass doors
Window replacement/installation
Double-hung
Vinyl frames
Storm/impact windows

ARDMOR, Inc

ARDMOR, Inc Logo

Our Rating

User Rating

3011 N Centre St, Pennsauken Township, NJ 08109 (267) 930-2001 ardmor.com

Free assessment

Price transparency

Good customer service

Educational website

Timely service

Services Offered

Wood frames
Metal frames
Double-hung
Custom window designs
Glass doors
Window replacement/installation
Window repair
Storm/impact windows
Vinyl frames

Alderfer Glass Company

Alderfer Glass Company Logo

Our Rating

User Rating

1506 Mill Rd, Quakertown, PA 18951 (215) 536-7807 alderferglass.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Glass repair
Mirrors
Storm/impact windows
Custom glass
Glass showers
Window replacement/installation
Skylights
Glass doors
Energy-efficient options

Emerald Windows

Emerald Windows Logo

Our Rating

User Rating

2301 N 9th St, Philadelphia, PA 19133 (215) 236-6767 emeraldwindowsinc.com

Timely service

Free assessment

Price transparency

Good customer service

Services Offered

Vinyl frames
Custom window designs
Window replacement/installation
Double-hung
Metal frames
Bay windows
Wood frames
Storm/impact windows
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Bethlehem?

Window installation and replacement costs will be influenced by a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Bethlehem homeowners should expect to spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your old windows with new energy-efficient ones can greatly boost your home's value, appearance, comfort, insulation, and noise reduction. Signs it's time to invest in new windows include:

  • High energy bills and discomfort due to poor insulation.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Cold air and drafts coming in through old, loose-fitting windows.
  • Outdated and inefficient window styles that reduce your house's curb appeal.
  • Windows that are difficult to close, open, or lock properly due to wear and age.

How To Choose a Window Company

Hiring an experienced window installation company contributes to good results and a great experience. Below, we outline the main considerations for identifying a qualified window installer.

Experience

Find an established local window company with many years or decades of success installing all types of windows. Experienced providers are more likely to have an in-depth knowledge of Bethlehem's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontractors, and verify that any technicians working on your home are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of shoddy work.

Process

The highest-quality window installation providers will supply a comprehensive project plan and schedule, clear expectations, and an overview of material and installation options. Avoid companies that offer vague quotes or timelines that lack necessary details. Look for regular contact throughout to avoid surprises later in the project.

Warranties

Seek out window installers that provide guarantees on their work, and that offer warranties on materials and labor. This demonstrates confidence in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure your provider installs durable, energy-efficient window brands that work with your budget. Look for design flexibility, good energy ratings, and enhanced UV protection. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Bethlehem, PA

The ideal time to install windows in Bethlehem is when temperatures are moderate, generally in the spring or fall. This enables professionals to work without having to worry about extreme temperatures.

The best type of replacement window for your Bethlehem home will depend on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wooden windows can give a traditional look and feel, while vinyl-framed windows are more popular in more modern homes. Fiberglass-framed windows are also a popular choice, since they are energy efficient and durable.

Windows made from vinyl, fiberglass, or wood tend to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them a good choice if you want windows that will last a long time. Double or triple glazing can help reduce your heating and cooling bills over time.

It varies on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy efficiency and can possibly save you a lot of money in the long run. This is important in Bethlehem, where the average energy bills are roughly $1,328 a year.

If you live in a rainier climate like Bethlehem, you should clean off any debris or dirt buildup on the windows often. Additionally, you need to inspect your windows monthly to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

Yes, many window installers offer payment plans for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $62,072 a year in Bethlehem, you may be able to qualify for special payment plans.

Other Bethlehem, PA Home Services

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