20 Best Window Companies in Penn, PA (2023 Reviews)

Thinking about improving your property's insulation? The best window replacement companies can help.

We analyzed all the top-rated window companies in Penn 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 September 15, 2023

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 guide on the best window replacement companies in Penn may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. During the winter months, the last thing you want is your heat to leak out of your outdated windows.

Installing energy-efficient windows on your home can help you save money every month on your electricity bills — and you can help the environment, too.

So if you're building a new home, renovating or changing out old windows in Penn, this is the best place to get started.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Penn

The EcoWatch Reviews team examined dozens of providers that service the Penn area to find the top window installation companies by our standards. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

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 has windows expertise in Penn. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of industry experience, and it currently serves 200 locations nationwide. Hundreds of positive reviews from customers online back the provider's reputation.

You may want to consider picking Window World if you're interested in a company 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 appeals 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 Penn?

While pricing information is not available on Window World’s website, it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can get a quote on the company’s website.

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 has the best availability in Penn. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia. Hundreds of positive reviews from customers online back the provider's reputation.

You may want to consider picking Andersen if you're interested in a company 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 appeals 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 Penn?

While pricing information is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can get a quote on the company’s website.

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 about 23 years of experience in the window replacement industry. Many positive reviews from customers online back the company's reputation.

It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. 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 Penn?

Prices aren’t displayed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can ask for a quote from the company.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct has the best warranty in Penn. Universal has about 20 years of industry experience, and it currently serves 27 states nationwide.

You may want to consider picking Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Penn?

Universal doesn’t have any prices displayed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more detailed information on pricing, you can get 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 has the best residential windows in Penn. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of industry experience, and it currently serves residents within 75 miles of its showrooms, which are in 13 states. Hundreds of positive reviews from customers online back the provider's reputation.

You may want to consider picking Window Nation if you're interested in a company 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 appeals 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 Penn?

While pricing information is not available on Window Nation’s website, 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. If you’d like to know for sure, you can get a quote on the company’s website.

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

More Window Companies in Penn

Renewal by Andersen of Pittsburgh

Monroeville, PA
4.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Stained Glass
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Bay Windows
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: https://www.renewalbyandersen.com/window-company/086-pittsburgh-pa/about-us
Address: 1640 Golden Mile Hwy, Monroeville, PA 15146
Phone: (724) 387-1305

Window World of Pittsburgh

Pittsburgh, PA
4.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Residential Windows
  • Service icon Window Replacement

Website: https://www.windowworldpittsburgh.com/
Address: 4700 Campbells Run Rd, Pittsburgh, PA 15205
Phone: (412) 787-6000

Window Nation

Imperial, PA
4.3
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Energy-Efficient Options

Website: https://www.windownation.com/replacement-windows-pittsburgh/
Address: 206 S Campus Dr Suite #200, Imperial, PA 15126
Phone: (412) 357-2760

Mt Pleasant Window & Remodeling Co.

Export, PA
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Sliding Glass
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Glass Showers

Website: http://www.mtpleasantwindow.com/
Address: 1018 Corporate Ln Unit A, Export, PA 15632
Phone: (724) 558-8588

Pella Windows & Doors of Monroeville

PA-48, PA
4.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Commercial Windows

Website: https://www.pellabranch.com/pittsburgh/showrooms/pella-window-and-door-showroom-of-monroeville/
Address: 2644 Mosside Blvd, PA-48, Monroeville, PA 15146
Phone: (412) 856-5999

Energy Swing Windows

Monroeville, PA
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Fast Delivery
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Sliding Glass

Website: https://www.energyswingwindows.com/
Address: 1760 Golden Mile Hwy Suite A, Monroeville, PA 15146
Phone: (724) 387-2991

Buccos Roofing

Monroeville, PA
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Window Replacement

Website: https://www.buccosroofing.com/
Address: 4661 Old William Penn Hwy, Monroeville, PA 15146
Phone: (412) 501-4978

Integrity Construction and Windows, Inc.

Greensburg, PA
4.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Energy-Efficient Options
  • Service icon Stained Glass
  • Service icon Aluminum Window Frames
  • Service icon Window Replacement

Website: http://www.compareintegrity.com/
Address: 2000 Tower Way #2039, Greensburg, PA 15601
Phone: (800) 598-9119

Kish Windows and Doors

Murrysville, PA
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Energy-Efficient Options
  • Service icon Window Replacement
  • Service icon Custom Window Designs

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

West Shore Home

Pittsburgh, PA
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://westshorehome.com/locations/pittsburgh-pa/
Address: 460 Rodi Rd, Pittsburgh, PA 15235
Phone: (412) 530-0729

Glass Doctor of Pittsburgh

Monroeville, PA
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Window Replacement
  • Service icon Residential Windows
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Fast Delivery

Website: https://glassdoctor.com/pittsburgh/
Address: 4110 Old William Penn Hwy Unit A, Monroeville, PA 15146
Phone: (412) 810-0040

Excel Glass Co Inc

Jeannette, PA
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Double-Hung

Website: http://www.excelglass.com/
Address: 103 Jayhawk Dr, Jeannette, PA 15644
Phone: (724) 523-3101

Specialty Window & Door

West Homestead, PA
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Custom Window Designs

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

Stanek Windows

Pittsburgh, PA
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Window Replacement

Website: https://www.stanekwindows.com/
Address: 4777 Streets Run Rd, Pittsburgh, PA 15236
Phone: (412) 567-7717

Metropolitan Window Company

Pittsburgh, PA
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Window Replacement
  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows

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

Go Green Windows & Construction

Lower Burrell, PA
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Fast Delivery
  • Service icon Residential Windows

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

Dun-Rite Window & Door

Pittsburgh, PA
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Timely Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Window Repair

Website: http://www.getitdun-rite.com/
Address: 718 Main St, Pittsburgh, PA 15215
Phone: (412) 781-8200

Home Services at The Home Depot

Pittsburgh, PA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Stained Glass
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: https://www.homedepot.com/l/East-Liberty/PA/Pittsburgh/15206/4136/services
Address: 400 N Highland Ave, Pittsburgh, PA 15206
Phone: (412) 218-1891

Window Installation Specialists

Pittsburgh, PA
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Commercial Windows
  • Service icon Custom Window Designs

Website: https://windowinstallationpittsburgh.com/
Address: 3945 Forbes Ave #462, Pittsburgh, PA 15213
Phone: (724) 446-0275

Pittsburgh Window & Door Co

100 Evergreen Rd, PA
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Sliding Glass

Website: http://www.pghwindowdoor.com/
Address: Stock House, 100 Evergreen Rd, Pittsburgh, PA 15209
Phone: (412) 821-4322
Penn Window Cost Calculator

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

Energy-efficient windows can provide benefits in more than one way. Here are some reasons you may want to consider making the switch:

  • Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 467 pounds per year on average.
  • Better temperature control in your home: Living in a very cold place like Penn can often mean relying on your heater to keep your home cool. Energy-efficient windows can reduce the amount of heat lost through your windows when heating your home.
  • Better temperature control in your home: When you live in a place like Penn where the summers can get quite hot, you usually need to rely on your air conditioner to keep your home cool. Energy-efficient windows can decrease how much cool air is lost through your windows when cooling your home.
  • Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.

Estimated Cost of Window Replacement in Penn

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

How Much Do New Windows Cost?

Though the average to install one window is around $600, it can range from $200 to $1,200. How much it will cost you depends on several factors, such as material, size, type, the location of your home, number of windows and more.

Bear in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.

How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are 100% 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?

When considering window replacements, there are typically two types that your provider will have: full-frame and pocket installations.

A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. As this kind of installation requires more time, it will cost more than a pocket installation. A pocket installation involves replacing a window without replacing the frame. So, instead of taking out the whole unit and rebuilding it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.

Your window installer can help you decide which type of installation you should get.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Penn

In our search to find the most reliable, eco-friendly window installers in Penn, EcoWatch assessed dozens of companies before landing on these. We have reviewed the top window installers in Penn mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

This one is self-explanatory, but we've chosen to highlight window installation companies that serve Penn so you can find the best window installation company near you.

Work Quality

When selecting new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

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

Cost

Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we gave higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

As discussed, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Because of Penn's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Penn window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Penn, PA Window Replacement FAQs

How much should a window install cost?

The national average cost of installing a window is about $600 but can range between $200 and $1,200, depending on several factors. The price is usually dependent on the type and material of the window, the location of your property and the size of the window. Also, remember 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 are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.

When do I have to use a window installation company?

You should use a window installation company whenever you want new windows. Installing windows is a complex process that can be difficult and time-consuming, so it's best handled by the professionals.

How long does window installation generally take?

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

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