20 Best Window Companies in State College, PA (2024 Reviews)

Thinking about upgrading your windows? We’ve got you covered in this guide to the top window installation companies.

We analyzed all the top-rated window companies in State College and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated June 24, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for aesthetics or have windows that need repairs, windows play a crucial role in conserving your home's electricity. If you have outdated, drafty windows, your HVAC system could be working overtime to heat or cool your house. This means higher electric bills.

Replacement windows improve the insulation in your home, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.

So if you’re constructing a new home, renovating or replacing your windows in State College, you’ve found the best place to get started.

Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Window Installation & Replacement Companies in State College

The EcoWatch Reviews team evaluated dozens of installers in State College to find the top window replacement companies for our readers. We assessed the installers on energy-efficient offerings, coverage area, customer service, price, local experience and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation industry. The company has a lot of positive reviews from customers on online review websites.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect company for you.

Energy Efficiency of Window World Windows

There are a wide variety of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.

How much does Window World cost in State College?

Window World doesn’t have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can ask for a quote from the company.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window installation industry. The company has a lot of positive reviews from customers on online review websites.

If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.

Energy Efficiency of Renewal by Andersen Windows

There are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in State College?

Andersen doesn’t have any pricing information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on pricing, you can ask for a quote from the company.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has around 23 years of experience in the window installation industry. The company has a lot of positive reviews from customers on online review websites.

If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the perfect company for you.

Energy Efficiency of Aeroseal Windows Windows

There are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.

How much does Aeroseal Windows cost in State College?

Aeroseal doesn’t have any pricing information displayed on its website, but it provides high-quality windows at a competitive price point. For more accurate information on pricing, you can ask for a quote from the company.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has around 16 years of experience in the window installation industry. The company has a lot of positive reviews from customers on online review websites.

If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the perfect company for you.

Energy Efficiency of Window Nation Windows

There are a wide variety of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in State College?

Window Nation doesn’t have any pricing information displayed on its website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more accurate information on pricing, you can ask for a quote from the company.

We’ve recommended installers with shining reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to be unbiased and transparent by listing pros and cons for every company we reviewed.

More Window Companies in State College

Renewal by Andersen of West Central PA

Duncansville, PA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Bay Windows
  • Service icon Skylights
  • Service icon Glass Doors
  • Service icon Double-Hung

Website: https://www.renewalbyandersen.com/window-company/735-central-pennsylvania/retailer
Address: 487 Municipal Dr, Duncansville, PA 16635
Phone: (717) 591-4900

Window Nation

Mechanicsburg, PA
4.6
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows

Website: https://www.windownation.com/harrisburg-showroom/
Address: 381 Independence Ave Suite 104, Mechanicsburg, PA 17055
Phone: (717) 230-1080

Pella Windows & Doors of State College

State College, PA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: https://www.pellabranch.com/pittsburgh/showrooms/pella-window-and-door-showroom-of-state-college/
Address: Hills Plaza South, 164 Rolling Ridge Dr, State College, PA 16801
Phone: (814) 238-1902

Triangle Construction & Remodeling

Bellefonte, PA
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement/Installation

Website: https://triangleconstructionandremodeling.com/
Address: 1076 E Bishop St, Bellefonte, PA 16823
Phone: (814) 383-3119

Glass Doctor of State College

Boalsburg, PA
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Mirrors
  • Service icon Custom Glass
  • Service icon Glass Repair
  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Glass Showers

Website: https://glassdoctor.com/state-college
Address: 171 Technology Dr #500, Boalsburg, PA 16827
Phone: (814) 626-9100

Window Perfections

Altoona, PA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Repair
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Window Replacement/Installation
  • Service icon Bay Windows

Website: http://www.windowperfections.com/
Address: 1909 E Pleasant Valley Blvd, Altoona, PA 16602
Phone: (800) 237-4091

Window World of Altoona

Duncansville, PA
4.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement/Installation

Website: https://www.windowworldaltoona.com/
Address: 114 Vision Dr, Duncansville, PA 16635
Phone: (814) 693-0133

Seven D Industries

Hollidaysburg, PA
3.9
★★★★★

    Services Offered

    • Service icon Glass Doors
    • Service icon Energy-Efficient Options
    • Service icon Vinyl Frames
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation

    Website: http://www.7dindustries.com/
    Address: 777 Degol Industrial Dr, Hollidaysburg, PA 16648
    Phone: (814) 317-4077

    Westfall Vinyl Windows & Doors

    McAlisterville, PA
    3.1
    ★★★★★
    • Pros icon Price Transparency

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Window Replacement/Installation

    Website: https://justplainbusiness.com/westfall-vinyl/
    Address: 5011 PA-235, McAlisterville, PA 17049
    Phone: (717) 463-2382

    Grand Opening Windows & Doors

    New Kingstown, PA
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Bay Windows
    • Service icon Double-Hung
    • Service icon Custom Window Designs
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: https://www.grandopeningwindows.com/
    Address: 31 E Main St, New Kingstown, PA 17072
    Phone: (717) 691-5670

    HomeRite

    Mechanicsburg, PA
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Double-Hung
    • Service icon Tempered Glass
    • Service icon Energy-Efficient Options
    • Service icon Window Replacement/Installation

    Website: https://www.homeriteharrisburg.com/
    Address: 5270 E Trindle Rd, Mechanicsburg, PA 17050
    Phone: (717) 987-6591

    American Awnings and Replacement Windows

    Chambersburg, PA
    5.0
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Timely Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://www.american-awnings.com/
    Address: 791 Fern Ln, Chambersburg, PA 17202
    Phone: (717) 532-9098

    Castle Windows

    Mechanicsburg, PA
    4.7
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.castlewindows.com/
    Address: 17 Brenneman Cir A, Mechanicsburg, PA 17050
    Phone: (800) 935-0001

    Glass Doctor of Mechanicsburg, PA

    Mechanicsburg, PA
    4.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Repair
    • Service icon Energy-Efficient Options
    • Service icon Mirrors
    • Service icon Glass Showers
    • Service icon Glass Doors
    • Service icon Custom Glass
    • Service icon Glass Repair
    • Service icon Window Replacement/Installation

    Website: https://glassdoctor.com/mechanicsburg-pa
    Address: 5270 E Trindle Rd, Mechanicsburg, PA 17050
    Phone: (717) 766-6262

    West Shore Home

    Mechanicsburg, PA
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Showers
    • Service icon Custom Window Designs
    • Service icon Glass Doors
    • Service icon Bay Windows
    • Service icon Double-Hung
    • Service icon Energy-Efficient Options

    Website: https://westshorehome.com/locations/harrisburg-pa/
    Address: 5024 Simpson Ferry Rd, Mechanicsburg, PA 17050
    Phone: (717) 276-9598

    Focal Point Remodeling

    Harrisburg, PA
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Showers
    • Service icon Custom Window Designs

    Website: http://www.focalpointremodeling.com/
    Address: 3301 Hoffman St, Harrisburg, PA 17110
    Phone: (717) 619-2600

    Everlast Windows

    Newburg, PA
    3.4
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Custom Window Designs
    • Service icon Double-Hung
    • Service icon Bay Windows
    • Service icon Vinyl Frames
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: http://www.everlastwindows.com/
    Address: 910 Roxbury Rd, Newburg, PA 17240
    Phone: (717) 423-5800

    Burke & Sons Inc.

    Punxsutawney, PA
    3.4
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Screen Repair

    Website: https://www.burkeandsonsincpa.com/
    Address: 110 Gaskill Ave, Punxsutawney, PA 15767
    Phone: (814) 938-7303

    Better View Windows Doors Patio Rooms

    Carlisle, PA
    2.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Glass Doors
    • Service icon Window Replacement/Installation

    Website: http://www.betterviewpa.com/
    Address: 671 N Hanover St, Carlisle, PA 17013
    Phone: (717) 249-2935

    Harrison Construction Inc

    Cogan Station, PA
    2.8
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Glass Showers
    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options

    Website: http://harrison-construction.com/
    Address: 57 Harrison Heights Drive, Cogan Station, PA 17728
    Phone: (570) 998-2385
    State College Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in State College, PA using our customized window cost calculator.

    Estimated Window Cost:
    161 homeowners have requested a free estimate in the last 3 days.

    Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

    How Installing Energy-Efficient Windows in State College Saves You Money

    Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:

    • Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 286 pounds per year on average.
    • Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
    • Protect your investment: If you have a relatively old home, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help increase the value of your house if you decide to sell.
    • Save money on power bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Replacing your windows with energy-efficient models can help decrease that number, therefore saving you about 12% more on your bills.

    Estimated Cost of Window Replacement in State College

    Let’s take a look at the cost of replacing your windows and the types of services you may need for your home.

    How Much Do New Windows Cost?

    Although the average cost of installing one window is around $600, it can range from $200 to $1,200. But prices vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations and replacements, which will add extra costs to your project.

    It’s also worth keeping in mind that energy-efficient windows will typically cost more initially, but Energy Star predicts that upgrading the windows on your State College home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

    The cost of your window installation will also vary depending on the type of material you choose for the frames. Wood windows are usually the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.

    What Services do Window Installers Offer?

    There are typically two types of window installation services: full-frame and pocket installations.

    A full-frame installation is a total window replacement. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves other materials, like insulation and drip edges, which raise the total cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.

    Your window installer should be able to help you decide which type of installation you need.

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    Get Estimate

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    Best for Residential Windows

    Window Nation

    ★★★★★
    4.0
    • Custom Designs
    • Wide variety of products and services
    • Manufactures products in-house

    How We Choose the Best Window Installers in State College

    EcoWatch reviews differ from other reviews since we evaluate these companies through a sustainability lens. We’ve evaluated the top window installation companies in State College mostly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

    Service Area

    Since this is a guide for State College, we only included companies that cover the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in State College.

    Work Quality

    When it comes to new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

    Customer Reviews

    Customer feedback is another super important review factor. If most customers don’t have good things to say about their experience with a certain company, you won’t see it featured on EcoWatch.

    Cost

    Cheaper windows don’t necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

    Warranty

    As discussed previously, windows are a substantial investment, so you’ll want to make sure that investment is protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Lastly, we like to see companies that have been in the industry for a while. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

    State College, PA Window Replacement FAQs

    How much should a window install cost?

    The national average cost to replace a single window is around $600 but can range between $200 and $1,200, depending on a few different factors. The price is generally dependent on the location of your property, the type and material of the window and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.

    Which kind of window is the best?

    Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.

    When should I use a window installation company?

    You should use a window installation company whenever you want to replace your windows. Installing windows is a involved process that can be difficult to do on your own, so it’s best handled by the professionals.

    How long does it usually take to install windows?

    Because the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.