22 Best Window Replacement Companies in Allegheny, PA (2023 Reviews)
Window Companies Near Me

When you need to upgrade your windows, our reviews of the top window installation companies can help you find the provider for you.

We analyzed all the top window installers in Allegheny and selected the top 22 based on:

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

By EcoWatch Local Advisors

Updated May 04, 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 review of the best window installation companies in Allegheny may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. Drafty or leaky windows can reduce your home's energy efficiency by up to 30%, according to the Department of Energy. In Allegheny, that's about $293 a year that you could save on your electricity bills after making the switch.

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

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

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Low prices relative to competitors
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Manufactures products in-house
  • Custom Designs
  • Great industry reputation
  • Not ideal for residential installations

Best Window Replacement Companies in Allegheny

The EcoWatch Reviews team researched dozens of installers across the country to find the top window replacement companies for our readers. The installers in this article passed our review standards for energy-efficient offerings as well as price, local expertise, 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 Great industry reputation
  • Pros icon Low prices relative to competitors
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Allegheny. Window World has around 27 years of experience in the window replacement business. The company has plenty of glowing reviews from customers online.

It has established itself as 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 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 ask your Window World representative when inquiring about services.

How much does Window World cost in Allegheny?

Window World doesn't have any cost information available on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to get a free 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 Manufactures products in-house
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
Cons:
  • 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 windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer 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 provider for you.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Allegheny?

Pricing information is not available on Andersen's website, as the cost of window replacement differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about pricing.

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 Manufactures products in-house
  • Pros icon Custom Designs
  • Pros icon Great industry reputation
Cons:
  • Pros icon Not ideal for residential installations

Aeroseal Windows has the best window installation for businesses in Allegheny. 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. Aeroseal has around 23 years of experience in the industry, and it currently provides services to 13 states and Washington D.C. Many positive reviews from customers online back the company's reputation.

It installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

There are a wide range of window types available from Aeroseal Windows, 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 Allegheny?

Prices are not available on Aeroseal's website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. For more detailed information on the cost, you can inquire about 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 provides the best residential windows in Allegheny. This company has 16 years of experience in the windows industry, and it has become one of the most reputable companies in Allegheny. Many positive reviews on customer review websites back the provider's reputation.

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

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. Not all of Window Nation's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.

How much does Window Nation cost in Allegheny?

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 more accurate information, you can ask for a quote on the company's website.

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 Allegheny. Universal has been in the window industry for about 20 years. Hundreds of positive reviews from customers online back the provider's reputation.

If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the right provider for you.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.

How much does Universal Windows Direct cost in Allegheny?

Prices aren't available on Universal's 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. The best way to know for sure is to receive a free quote from the company.

We've recommended installers with shining reputations, but keep in mind these are national companies, so your service may depend on your local crew. We have tried to be unbiased and transparent by listing pros and cons for every company reviewed.

More Window Replacement Companies in Allegheny

Window World of Pittsburgh

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

Services Offered

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

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

Samson Glass & Mirror

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

Services Offered

  • Service icon Tempered Glass
  • Service icon Glass Showers
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs

Website: http://samsonglass.com/
Address: 369 PA-519, Eighty Four, PA 15330
Phone: (724) 228-9090

Mr. Handyman of Northern Pittsburgh, South Hills, Moon

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

Services Offered

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

Website: https://www.mrhandyman.com/northern-pittsburgh/
Address: 1511 Parkway View Dr, Pittsburgh, PA 15205
Phone: (724) 923-4377

Mt Pleasant Window & Remodeling Co.

Export, PA
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

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

Energy Swing Windows

Monroeville, PA
4.0
★★★★★
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

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

Metropolitan Window Company

Pittsburgh, PA
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

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

Budget Blinds of Canonsburg

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

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows

Website: https://budgetblinds.com/canonsburg/
Address: 167 Fireside Dr, McMurray, PA 15317
Phone: (724) 299-4010

Window World of Butler

Butler, PA
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: https://www.windowworldbutler.com/
Address: 1617 N Main St Ext, Butler, PA 16001
Phone: (724) 256-5660

Rex Glass & Mirror

Pittsburgh, PA
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: http://rexglass.com/
Address: 108 Kisow Dr, Pittsburgh, PA 15205
Phone: (412) 921-7777

Window Nation

Imperial, PA
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Award-Winning

Services Offered

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

Joyce - America's Factory Direct Home Improvement Company

Pittsburgh, PA
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Award-Winning

Services Offered

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

Website: https://joycefactorydirect.com/
Address: 4583 Campbells Run Rd, Pittsburgh, PA 15205
Phone: (412) 538-5194

City Wide Windows Inc.

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

Services Offered

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

Website: https://westmorelandwindows.com/
Address: 636 Stanton St, Greensburg, PA 15601
Phone: (724) 217-1137

Budget Blinds of Cranberry & Sewickley

Cranberry Twp, PA
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Aluminum Window Frames
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

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

Services Offered

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

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

Pella Windows & Doors of McMurray

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

Services Offered

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

Website: https://www.pellabranch.com/pittsburgh/showrooms/pella-window-and-door-showroom-of-mcmurray/
Address: 3150 Washington Rd, McMurray, PA 15317
Phone: (724) 941-4510

R and C Glass

Murrysville, PA
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: https://www.residentialglass.net/
Address: 4112 William Penn Hwy, Murrysville, PA 15668
Phone: (724) 302-3347

Mr. Handyman of Pittsburgh East Suburbs and Greensburg

Export, PA
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.mrhandyman.com/pittsburgh-east-suburbs-greensburg/
Address: 5618 William Penn Hwy, Export, PA 15632
Phone: (724) 634-2033

Dun-Rite Window & Door

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

Services Offered

  • Service icon Full-Service Installations
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs

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

Sears Window Replacement

Indiana, PA
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning

Services Offered

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

Website: https://www.searshomeservices.com/locations/hi/window-replacement/pa/indiana
Address: 2334 Oakland Ave # 6, Indiana, PA 15701
Phone: (724) 471-0229

Rex Glass & Mirror

Canonsburg, PA
3.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Award-Winning

Services Offered

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

Website: http://rexglass.com/
Address: 2903 Washington Rd, Canonsburg, PA 15317
Phone: (724) 941-7777

TruBlue House Care

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

Services Offered

  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Stained Glass

Website: https://www.trubluehousecare.com/cranberry/
Address: 1508 Woodland Ave, Glenshaw, PA 15116
Phone: (412) 226-8630

West Shore Home

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

Services Offered

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

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

How Installing Energy-Efficient Windows in Allegheny Saves You Money

When you upgrade to energy-efficient windows, you may see several perks, including:

  • Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its real estate value.
  • Reduce your carbon footprint: In Allegheny, you can reduce your indirect greenhouse gas emissions by about 467 pounds per year once you switch to energy-efficient windows.
  • Save money on power bills: Installing energy-efficient windows reduces your energy bills by about 12% because you need less energy.
  • Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.

Estimated Cost of Window Replacement in Allegheny

When looking into window installation, each company provides varying services and prices. Let's go over some typical costs and services.

How Much Do New Windows Cost?

Generally, Allegheny homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. This is because window installations depend on several factors specific to your home, such as the size, material and number of windows you need to install, as well as the location of your property.

Whether or not you choose energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $293 a year on your energy bills in Allegheny.

How much your window installation costs will also vary depending on the type of window material you choose for the frames. Wood windows are generally the most expensive, although 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?

Generally, there are two kinds of window replacement services companies provide: 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 a new style or your window has considerable deterioration. Because full-frame installations are more involved, they will raise the total cost. A pocket installation means replacing a window without taking out the complete frame, which is usually cheaper than a full-frame installation.

Your window replacement company should be able to help you figure out what's best for your needs. In Allegheny, the decision will mostly depend on the age of your home and if there's any moisture damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional evaluate your frames and window sills.

Best Affordability

Window World

★★★★★
4.5

  • Great industry reputation
  • Low prices relative to competitors
  • Large serice area
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Manufactures products in-house
  • Award-winning company
  • Member of US Green Building Council
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Manufactures products in-house
  • Custom Designs
  • Great industry reputation
  • Not ideal for residential installations

How We Choose the Best Window Installers in Allegheny

In our search to find the most reliable, eco-friendly window installers in Allegheny, the EcoWatch team assessed many companies before landing on these. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:

Service Area

Since this is a guide for Allegheny, we paid more attention to companies that serve the city. There are certainly reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Allegheny.

Work Quality

When it comes to new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand of window you choose. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another super important review factor. If most customers don't have positive things to say about their experience with a certain window installation company, it won't be featured on EcoWatch.

Cost

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

Warranty

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

Years of Experience

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

Allegheny, PA Window Replacement FAQs

What is the typical cost to replace windows?

The national average cost to replace one window is about $600 but can range between $200 and $1,200, based on several factors. The price is typically 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 a decent amount of money a year in energy bills.

Which kind of window is the best?

A window's energy efficiency depends on a variety of factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are usually the most energy-efficient since they are certified by the U.S. Department of Energy.

Can you install your own windows?

If you're handy and have the time and patience to do the job right, it's possible to install your own windows. However, if you don't have the time or experience, we recommend hiring a professional.

Should I replace my windows all at once?

If your windows are greater than 20 years old, it's probably time to replace all of them. At that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.

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