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10 Best Window Replacement Companies in Harleysville, PA

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Written By David Cusick

Last Updated April 2024

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Harleysville, where the power bills are $1,300 per year on average, you could be spending an extra $395 annually due to outdated windows.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.

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Top 10 Best Window Replacement Companies in Harleysville

Renewal by Andersen Window Replacement

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

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Bay windows
Glass doors
Window replacement/installation
Double-hung

Champion Replacement Windows of Philadelphia

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

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Free assessment

Good customer service

Services Offered

Window replacement/installation
Glass doors
Double-hung
Bay windows

Window World of Philadelphia

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253 Horsham Rd, Horsham, PA 19044 (215) 395-1608 windowworldphiladelphia.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

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

Alderfer Glass Company

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

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

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

Graboyes Window & Door

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48 W Germantown Pike, East Norriton, PA 19401 (610) 279-3905 graboyeswindows.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Bay windows
Window replacement/installation
Double-hung
Glass doors
Fiberglass frames
Energy-efficient options

Philadelphia

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2564 Boulevard of the Generals #100B, Norristown, PA 19403 (267) 599-2847 thompsoncreek.com

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Good customer service

Timely service

Educational website

Price transparency

Services Offered

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

Ambiance Design

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718 Dekalb Pike, Blue Bell, PA 19422 (267) 898-0200 adwindowtreatments.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Custom window designs
Window replacement/installation

Mr. Handyman of Blue Bell and Doylestown

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587 Bethlehem Pike Ste 1100, Montgomeryville, PA 18936 (267) 551-6600 mrhandyman.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Window repair
Window replacement/installation

Major Construction Inc Roofing and Siding

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28 Eagleville Rd, Eagleville, PA 19403 (610) 831-1162 majorroofingandsiding.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Window replacement/installation

Another Glass Shop Inc.

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1248 E Ridge Pike, Plymouth Meeting, PA 19462 (610) 667-4130 anotherglassshopinc.com

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Good customer service

Price transparency

Timely service

Services Offered

Window repair
Window replacement/installation
Glass doors
Energy-efficient options
Glass showers
Mirrors
Custom glass
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.

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