10 Best Window Replacement Companies in Harleysville, PA

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Last Updated: February 25, 2025

Upgrading your windows can be expensive, but is a great way to improve the energy efficiency and value of your home. In Harleysville, where the power bills are $1,300 per year on average, you could be spending an extra $395 annually due to outdated windows. The Department of Energy estimates that heat gained or lost through windows could represent about 30% of heating and cooling usage. If you can't decide on a window installation company, this is the best place to get started. Keep reading to find the best window installers in Harleysville.

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.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Harleysville

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

Renewal by Andersen Logo

Our Rating

User Rating

179 W Chestnut Hill Rd Suite 7, Newark, DE 19713 (302) 212-0603 philadelphiawindow.com

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

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

Champion Replacement Windows of Philadelphia

Champion Replacement Windows of Philadelphia Logo

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User Rating

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

Good customer service

Limited lifetime warranty

Financing options available

American-made products

Free assessment

Price transparency

Services Offered

Double-hung
Bay windows
Glass doors
Window replacement/installation

Power Home Remodeling

Power Home Remodeling Logo

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User Rating

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

Free assessment

Timely service

Price transparency

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Chapman Windows Doors & Siding

Chapman Windows Doors & Siding Logo

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User Rating

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

Price transparency

Good customer service

Timely service

Free assessment

Services Offered

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

MAW Construction, Inc.

MAW Construction, Inc. Logo

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User Rating

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

Good customer service

Timely service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation
Glass doors
Glass showers

Viwinco Windows

Viwinco Windows Logo

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User Rating

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

Timely service

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

ARDMOR, Inc

ARDMOR, Inc Logo

Our Rating

User Rating

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

Timely service

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Alderfer Glass Company

Alderfer Glass Company Logo

Our Rating

User Rating

144 Telford Pike, Telford, PA 18969 (215) 723-1192 alderferglass.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Emerald Windows

Emerald Windows Logo

Our Rating

User Rating

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

Good customer service

Free assessment

Timely service

Price transparency

Services Offered

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

Tom Adams Windows & Carpets

Tom Adams Windows & Carpets Logo

Our Rating

User Rating

2119 S 1st Ave, Whitehall, PA 18052 (877) 959-9026 tomadamswc.com

Free assessment

Timely service

Good customer service

Price transparency

Educational website

Services Offered

Vinyl frames
Fiberglass frames
Bay windows
Window replacement/installation
Glass doors
Wood frames
Double-hung
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 Harleysville?

The cost of window installation or replacement varies based on a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, homeowners in Harleysville will spend roughly $300 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 substantially enhance your home's appearance, value, comfort, noise reduction, and insulation. Signs it's time to invest in new windows include:

  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are difficult to open, close, or lock properly due to age and wear.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Discomfort and high energy bills due to poor window insulation.

How To Choose a Window Company

Selecting a window installer with the proper qualifications helps ensure a smooth installation. We review the most important considerations for choosing a qualified company below.

Experience

Look for highly-regarded local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Harleysville's climate and your requirements. Ask for references from recent clients to confirm the quality of a company's work.

Certifications

Look for installers that are backed by leading window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate credentials mean that a provider has gotten proper training in quality installation methods. Ensure installers are employees, not subcontractors. Verify that any technicians assigned to your job hold the right certifications.

Reputation

Spend time reading through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

The best window installation providers will supply a detailed project plan and schedule, clear expectations, and an overview of material and installation options. Avoid companies that offer ill-defined quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout the process to avoid surprises later in the project.

Warranties

Look for window installers that back their installations with guarantees and offer warranties on labor and materials. This demonstrates confidence in their work. Select companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Confirm that your window installer offers windows built for longevity as well as leading energy-efficient window bands that match your budget. Research choices with design flexibility, enhanced UV protection, and good energy ratings. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Harleysville, PA

In Harleysville, the best time to install windows is during the late fall when the temperatures are milder, so the windows can seal and adjust properly. A good local window installer in Harleysville will be able to explain when the best time is to install windows on your house.

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

The most expensive windows are double-hung windows. They are more intricate than single-hung windows, which makes them more costly. Single-hung windows are the most budget-friendly on the market. In terms of frames, aluminum and vinyl are the most affordable options.

The installation process for windows typically takes 1–3 days depending on the number of windows to be installed. Experienced window installers will be able to provide an estimate on the time it will take to complete the installation process, but you can expect it to take around 30 minutes per window.

In some cases, you can replace your own windows, but it's recommended to hire a professional. It's important to consider the local climate when replacing windows, as it will affect the process. For example, the temperatures in Harleysville can reach an average high of 61, so you should think about energy-efficient windows that can deflect from the heat. It's also important to measure correctly and follow the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Getting a professional window installer helps guarantee the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and will use the right materials and techniques to ensure your windows are properly sealed and secure. Additionally, professional installers have access to higher quality materials and more knowledge than the average homeowner, so you can count on your windows to be installed correctly and last for years to come.

Other Harleysville, PA Home Services

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