20 Best Window Companies in New Castle, PA (2025 Reviews)

If you’re thinking of upgrading to new windows, our guide to the top window installation companies can help.

We analyzed all the top-rated window companies in New Castle 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 January 24, 2025

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.

A review of the top window replacement companies in New Castle may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. Potential leaks or drafts can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. In New Castle, that’s an average of $313 per year that you could save on your electricity bills after making the switch.

That’s also bad for the environment because the additional energy used by outdated windows increases your carbon footprint.

Efficient windows are especially important in New Castle, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $313 a year.

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★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
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Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
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Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
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Best Window Installation & Replacement Companies in New Castle

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

Window World logo
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 has windows expertise in New Castle. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently serves 200 locations nationwide.

Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World caters to eco-conscious consumers by providing energy-efficient window offerings. 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 New Castle?

Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to ask for a free quote from the company.

Renewal by Andersen logo
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 has the best availability in New Castle. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia.

Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen caters to eco-conscious consumers by providing energy-efficient window offerings. 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 New Castle?

Andersen does not mention prices 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. The best way to get more accurate information is to ask for a free quote from the company.

Aeroseal Windows logo
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 has the best window installation for businesses in New Castle. It's 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. This window installation company has been in business since 1999 and currently serves 13 states and Washington D.C.

Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows caters to eco-conscious consumers by providing energy-efficient window offerings. 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 New Castle?

Aeroseal does not mention prices on its website, but it provides high-quality windows at a competitive price point. The best way to get more accurate information is to ask for a free quote from the company.

Window Nation logo
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 has the best residential windows in New Castle. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This window installation company has been in business since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states.

Window Nation may be the company for you if you want one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation caters to eco-conscious consumers by providing energy-efficient window offerings. 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 New Castle?

Window Nation does not mention prices 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. The best way to get more accurate information is to ask for a free quote from the company.

We aim to stay unbiased and transparent by mentioning pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Companies in New Castle

Renewal by Andersen of Greater Pittsburgh

Canonsburg, PA
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Free in-home consultation
  • Pros icon Custom window designs
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Affordable financing options

Services Offered

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

Website: https://www.renewalbyandersen.com/window-company/086-pittsburgh-pa/about-us
Address: 3528 Washington Rd, Canonsburg, PA 15317
Phone: (724) 941-1873

Power Home Remodeling

Coraopolis, PA
4.8
★★★★★
  • Pros icon Lifetime labor warranty
  • Pros icon Full-home remodeling
  • Pros icon Energy-efficient
  • Pros icon Good Customer Service

Services Offered

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

Website: https://powerhrg.com/
Address: 1325 Cherrington Pkwy Suite 300, Coraopolis, PA 15108
Phone: (484) 483-6216

Window Nation

Monroeville, PA
4.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: https://www.windownation.com/replacement-windows-pittsburgh/
Address: 9001 Rico Dr, Monroeville, PA 15146
Phone: (412) 357-2760

"ALL-NU" Windows

Oakdale, PA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Financing options available
  • Pros icon Meet or beat pricing policy
  • Pros icon Price Transparency
  • Pros icon Family-owned and operated

Services Offered

  • Service icon Window Replacement/Installation

Website: http://allnuwindows.net/
Address: 1012 Franklin St, Oakdale, PA 15071
Phone: (412) 279-1717

Go Green Windows & Construction

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

Services Offered

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

Website: http://www.gogreenwindowspgh.com/
Address: 2772 Van Buren Dr, Lower Burrell, PA 15068
Phone: (412) 520-2792

Specialty Window & Door

West Homestead, PA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: http://specialtywindowanddoor.com/
Address: 1206 Breezewood Dr, West Homestead, PA 15120
Phone: (412) 462-7375

Metropolitan Window Company

Pittsburgh, PA
5.0
★★★★★
  • Pros icon Financing options available
  • Pros icon Price Transparency
  • Pros icon Variety of styles and materials
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon High performance

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Fiberglass Frames
  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Wood Frames
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options

Website: https://www.metropolitanwindows.com/
Address: 4672 Clairton Blvd, Pittsburgh, PA 15236
Phone: (412) 655-8411

Home Appeal LLC

Stow, OH
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.homeappealohio.com/
Address: 5411 Crystal Cove Cir, Stow, OH 44224
Phone: (330) 995-0551

Kish Windows and Doors

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

Services Offered

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

Website: https://www.kishwindowsanddoors.com/
Address: 6339 Old William Penn Hwy, Murrysville, PA 15632
Phone: (724) 519-2951

First Glass Window and Door

Stow, OH
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: http://1stglasswindow.com/
Address: 752 McCauley Rd Suite 103, Stow, OH 44224
Phone: (234) 706-5094

ACR Contracting INC

Clinton, OH
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: https://acrcontracting.us/about-us/
Address: 8700 Foxglove Ave NW, Clinton, OH 44216
Phone: (330) 408-7663

Window Town of Youngstown

Youngstown, OH
4.9
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: https://www.windowtownofyoungstown.com/
Address: 523 Williamson Ave, Youngstown, OH 44502
Phone: (330) 667-0600

Pella Windows & Doors of Canfield

Canfield, OH
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.pellabranch.com/cleveland/showrooms/pella-window-and-door-showroom-of-canfield/
Address: 4010 Boardman-Canfield Rd, Canfield, OH 44406
Phone: (330) 533-9766

Budget Blinds of Cranberry & Sewickley

Cranberry Twp, PA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options

Website: http://www.budgetblinds.com/Cranberry
Address: 201 Commerce Park Dr, Cranberry Twp, PA 16066
Phone: (724) 453-1300

Pella Windows & Doors of Warrendale

Warrendale, PA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.pellabranch.com/pittsburgh/showrooms/pella-window-and-door-showroom-of-warrendale/
Address: 230 Thorn Hill Rd, Warrendale, PA 15086
Phone: (724) 935-2050

Windows Pittsburgh

Pittsburgh, PA
4.9
★★★★★
  • Pros icon Custom window designs
  • Pros icon Full-service window replacement
  • Pros icon Financing options available
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.windowspittsburgh.com/
Address: A Corporate office Appointment Required, 220 Shady Knoll Dr Suite 2, Pittsburgh, PA 15220
Phone: (412) 279-1112

American Window Industries Inc.

Pittsburgh, PA
4.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation

Website: http://www.americanwindowpittsburgh.com/
Address: 106 Rockwood Ave, Pittsburgh, PA 15221
Phone: (412) 823-2320

Expert Glass Company LLC

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

Services Offered

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

Website: https://expertglasscompanyllcpa.hibuwebsites.com/
Address: 443 Lockwood Rd, Export, PA 15632
Phone: (412) 201-0808

Progressive Building Supply

Chagrin Falls, OH
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: http://windows.pbsbuild.com/
Address: 9911 E Washington St, Chagrin Falls, OH 44023
Phone: (440) 543-1060

Schmidt's Glass

Akron, OH
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Storm/Impact Windows
  • Service icon Custom Glass
  • Service icon Glass Showers
  • Service icon Glass Repair
  • Service icon Mirrors
  • Service icon Window Replacement/Installation

Website: https://schmidtsglass.com/
Address: 881 Home Ave, Akron, OH 44310
Phone: (330) 869-6602
New Castle Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in New Castle, 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 New Castle Saves You Money

Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to take the plunge and make the switch:

  • Reduce your carbon footprint: Decreasing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 286 pounds.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
  • Save money on power bills: The Department of Energy estimates that heat gained or lost through windows makes up about 25-30% of energy use in your home. Switching to energy-efficient windows can help decrease that amount, which helps you save $313 a year on your bills.
  • Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes tend to have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your home if you decide to sell.

Estimated Cost of Window Replacement in New Castle

Windows come in all shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you can find from window installers.

How Much Do New Windows Cost?

Generally, New Castle homeowners can anticipate their window installations to range from $250 to $1,200. The average cost sits at about $600. This is because window installations depend on several factors specific to your home, like the size, material and number of windows you need to install, as well as the location of your property.

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

Another factor that influences the total cost is the material you choose for your frame. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

There are typically two kinds of window replacement services: full-frame and pocket installations.

Full-frame installations involve replacing the total window, including the sill, frame and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable rot. These installations are more involved and will increase the total cost. A pocket installation means replacing a window within the existing frame, which is generally less expensive than a full-frame installation.

If you’re still debating which type of installation you should get, you can ask your provider and get their recommendation. The decision mostly depends on the age of your window frames and if there’s any damage present.

Advertisement

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

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Save 35% + $100 off per 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

How We Choose the Best Window Installers in New Castle

EcoWatch is different from most reviewers since we examine these companies through a sustainability lens. We’ve evaluated the best window installation companies in New Castle mainly based on energy efficiency, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve New Castle so you can find a quality window installation company near you.

Work Quality

We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including professionalism, quality of installation, cost, quality of parts, warranty and more.

Cost

This one is a give-and-take: as with other services, cheap window installation companies won’t always provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed, windows are a considerable investment, so you’ll want to be certain that investment is protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

New Castle, PA Window Replacement FAQs

How much does a window install cost?

The national average cost to install a window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is usually influenced by the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

What are the most common types of replacement windows?

The most common kinds of windows for homes include: transom windows, casement windows, double-hung and single-hung windows, awning windows, picture windows, bay windows and slider windows.

Can you install your own windows?

If you’re handy and have experience with similar home improvement projects, it’s possible to install your own windows. However, if you don’t have the time or know-how, we recommend getting a professional to do it for you.

How long does it generally take to install windows?

Each window takes about 30 minutes to install based on the kind of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.