10 Best Window Replacement Companies in Harrisburg, PA

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Last Updated: February 25, 2025

Upgrading your windows can be rather costly, but is a great way to increase your home's energy efficiency and its value. According to the Department of Energy, heat or cool air lost through outdated windows could account for 25–30% of the climate control usage in your home. By installing energy-efficient windows, you could save an extra $313 on your electric bills annually in Harrisburg. Our guide to the best window installation companies in Harrisburg will help you select the best installer for you.

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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 Harrisburg

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

4856 Carlisle Pike, Mechanicsburg, PA 17050 (717) 364-1880 renewalbyandersen.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass doors
Skylights

Viwinco Windows

Viwinco Windows Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Educational website

Timely service

Good customer service

Services Offered

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

Garrety Glass - Betterliving Sunrooms

Garrety Glass - Betterliving Sunrooms Logo

Our Rating

User Rating

11309 York Rd, Cockeysville, MD 21030 (443) 873-0700 garretyglass.com

Educational website

Price transparency

Good customer service

Free assessment

Timely service

Services Offered

Custom glass
Glass doors
Mirrors
Glass showers
Window replacement/installation
Glass repair
Bay windows

Glass Doctor of Mechanicsburg, PA

Glass Doctor of Mechanicsburg, PA Logo

Our Rating

User Rating

5270 E Trindle Rd, Mechanicsburg, PA 17050 (717) 766-6262 glassdoctor.com

Price transparency

Good customer service

Educational website

Services Offered

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

Ronafa Window & Door

Ronafa Window & Door Logo

Our Rating

User Rating

400 W Main St, Ephrata, PA 17522 (717) 733-7534 ronafa.com

Educational website

Free assessment

Services Offered

Wood frames
Custom window designs
Energy-efficient options
Window replacement/installation
Glass doors
Bay windows

West Shore Home

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Our Rating

User Rating

5024 Simpson Ferry Rd, Mechanicsburg, PA 17050 (717) 276-9598 westshorehome.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

Window World of Central PA

Window World of Central PA Logo

Our Rating

User Rating

4370 W Market St, York, PA 17408 (717) 792-2322 windowworldpa.com

Educational website

Price transparency

Good customer service

Timely service

Free assessment

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

381 Independence Ave Suite 104, Mechanicsburg, PA 17055 (717) 230-1080 windownation.com

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

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

RFO Contracting

RFO Contracting Logo

Our Rating

User Rating

203 Blossom Hill Dr, Lancaster, PA 17601 (717) 435-3837 rfocontracting.com

Price transparency

Free assessment

Timely service

Good customer service

Services Offered

Skylights
Wood frames
Window repair
Window replacement/installation
Custom window designs

Home Services at The Home Depot

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Our Rating

User Rating

1731 Crossing Dr, Wyomissing, PA 19610 (610) 816-0110 homedepot.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Custom window designs
Storm/impact windows
Screen repair
Energy-efficient options
Glass showers
Glass doors
Vinyl frames
Window replacement/installation
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 Harrisburg?

The cost of window installation or replacement will be influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Harrisburg will spend around $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

New, energy-efficient windows can significantly enhance your home's noise reduction, insulation, appearance, value, and comfort. Clear indicators that it's time for window replacement include the following:

  • Outdated and inefficient window styles that detract from your house's curb appeal.
  • Windows that are difficult to close, open, and lock properly due to wear and age.
  • Discomfort and high energy bills from poor insulation around windows.
  • Drafts and cold air coming in through old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.

How To Choose a Window Company

Finding a truly qualified window installer is the key to a successful project. Below, you'll learn the main factors to consider when deciding which company to hire.

Experience

Look for well-established local installers with extensive experience. Installers that have served Harrisburg homeowners for years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to confirm a company’s reputation.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received appropriate instruction in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and requesting local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most qualified company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that lack clear and specific information. Look for continual communication throughout the process to avoid surprises down the road.

Warranties

Seek out window firms that back their installations with guarantees, and that offer warranties on materials and labor. This shows confidence in their work. Also seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Make sure your window installer offers windows that are built to last and top energy-saving window brands within your budget. Look for design flexibility, good energy ratings, and enhanced UV protection. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in Harrisburg, PA

In Harrisburg, the ideal time to install windows is during the early fall when the temperature is milder, so the windows can seal and settle properly. A professional local window installer in Harrisburg will be able to explain when the best time is to install windows on your house.

The best type of replacement window for your Harrisburg home will depend on the age of your home, as well as your style preference 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 provide a traditional look and appearance, while vinyl-framed windows are more popular in more modern homes. Fiberglass windows are also a popular choice, since they can be energy efficient and long-lasting.

You can save money on your window installation by choosing a budget option like single-hung vinyl windows. These come at a lower cost compared to more expensive windows like double-hung, wood, or fiberglass windows.

The length of the window installation process varies based on a number of factors, including the number of windows to be installed, the type and size of windows being installed, and the complexity of the job. On average, window installation can take anywhere from a day up to a few days, with each window taking around 30 minutes to install.

In some cases, you can install your own windows, but it's better 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 Harrisburg can reach an average low of 43, so you need to think about energy-efficient windows that can deflect from the cold. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

Window companies in Harrisburg typically offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and installing window treatments. They may also offer additional services such as weatherproofing or cleaning.

Other Harrisburg, PA Home Services

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