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Best Window Replacement Companies in Pittsburgh, PA

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Written By Max Peterson|Last Updated: February 05, 2024

You might be installing replacement windows to upgrade your home's appearance, boost your energy efficiency, or protect your home from harsh weather conditions. Local contractors recognize that homeowners would rather not pay a high price for window replacement in Pittsburgh. They work with cost-efficient materials that don't compromise on durability.

Top Pick
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Pittsburgh Window Installation Companies

We recommend these local providers for your window replacement in Pittsburgh.

The This Old House Reviews Team evaluated scores of window providers in and around Pittsburgh. We took into account the following criteria to select the best window replacement services:

  • Services and warranties
  • Energy-efficiency guarantees
  • Customer reviews and recommendations
  • Professional experience and licensure
  • Product quality
Power Home Remodeling Logo

Power Home Remodeling

Based on 797 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options


  • Good customer service
1325 Cherrington Pkwy Suite 300, Coraopolis, PA 484-483-6216 powerhrg.com
Window World of Pittsburgh Logo

Window World of Pittsburgh

Based on 323 customer reviews.

Services Offered

Custom Window DesignsDouble-HungWindow Replacement/installationBay WindowsGlass Doors


  • Free assessment
  • Educational website
  • Good customer service
4700 Campbells Run Rd, Pittsburgh, PA 412-787-6000 windowworldpittsburgh.com
Mr. Handyman of Northern Pittsburgh, South Hills, Moon Logo

Mr. Handyman of Northern Pittsburgh, South Hills, Moon

Based on 531 customer reviews.

Services Offered

Window Replacement/installation


  • Educational website
  • Price transparency
  • Good customer service
1511 Parkway View Dr Building 15, Pittsburgh, PA 724-923-4377 mrhandyman.com
Universal Windows Direct of Pittsburgh Logo

Universal Windows Direct of Pittsburgh

Based on 434 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesEnergy-Efficient OptionsGlass Doors


  • Educational website
  • Good customer service
  • Free assessment
611 Parkway View Dr Unit 6, Pittsburgh, PA 412-222-5200 universalwindowsdirect.com
Specialty Window & Door Logo

Specialty Window & Door

Based on 63 customer reviews.

Services Offered

Window Replacement/installationDouble-HungEnergy-Efficient OptionsBay WindowsGlass DoorsCustom Window Designs


  • Educational website
  • Good customer service
  • Price transparency
1206 Breezewood Dr, West Homestead, PA 412-462-7375 specialtywindowanddoor.com

"ALL-NU" Windows

Based on 47 customer reviews.

Services Offered

Window Replacement/installation


  • Price transparency
  • Educational website
1012 Franklin St, Oakdale, PA 412-279-1717 allnuwindows.net
Windows Pittsburgh Logo

Windows Pittsburgh

Based on 35 customer reviews.

Services Offered

Bay WindowsCustom Window DesignsGlass DoorsDouble-HungEnergy-Efficient OptionsVinyl FramesWindow Replacement/installation


  • Price transparency
  • Free assessment
  • Good customer service
A Corporate Office Appointment Required, 220 Shady Knoll Dr Suite 2, Pittsburgh, PA 412-279-1112 windowspittsburgh.com
Metropolitan Window Company Logo

Metropolitan Window Company

Based on 125 customer reviews.

Services Offered

Fiberglass FramesWindow Replacement/installationWood FramesDouble-HungEnergy-Efficient OptionsBay WindowsGlass Doors


  • Good customer service
  • Free assessment
  • Educational website
4672 Clairton Blvd, Pittsburgh, PA 412-655-8411 metropolitanwindows.com
Pittsburgh Window & Door Co Logo

Pittsburgh Window & Door Co

Based on 64 customer reviews.

Services Offered

Wood FramesGlass RepairWindow Replacement/installationScreen RepairGlass DoorsEnergy-Efficient OptionsVinyl Frames


  • Free assessment
  • Good customer service
  • Price transparency
Stock House, 100 Evergreen Ave, Pittsburgh, PA 412-821-4322 pghwindowdoor.com

More Local Window Companies

Allegheny Millwork & Lumber

User Reviews: 4.5/5 

1001 Muriel St
Pittsburgh, PA 15203

Ireland Contracting, LLC

User Reviews: 4.5/5 

1310 William Flinn Hwy
Glenshaw, PA 15116

Moore Window Hardware

User Reviews: 4.7/5 

1390 Frey Rd
Penn Hills, PA 15235

American Window Industries Inc.

User Reviews: 4.5/5 

106 Rockwood Ave
Pittsburgh, PA 15221

Legacy Remodeling

User Reviews: 4.5/5 

3090 W Liberty Ave
Pittsburgh, PA 15216

Joyce Windows, Sunrooms & Baths - Pittsburgh

User Reviews: 4.5/5 

4583 Campbells Run Rd
Pittsburgh, PA 15205

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Pittsburgh
Annual Energy Efficient Windows Savings:$313
Average Max Temp:59°F
Average Min Temp:43°F
Average Daily Sunlight:50%
Average Annual Snowfall:27.6"
Average Monthly Precipitation:3.17"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Pittsburgh

With Pittsburgh's sheer size, you're sure to find a dependable window company in line with your values and preferences. As you gather estimates, keep the following factors in mind:

Window Cost by Type

Replacing your windows is a significant investment, so balancing cost with long life is important. Choosing economy windows could actually increase your overall cost, due to their shorter lifespan and more intensive maintenance needs. The style, material, and size of your new windows have the greatest impact on your final cost. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. An expert can guide you through picking the options that fit your needs.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Glass Block$44-$568

Window Material Cost

Materials also help determine a window's cost. You might pick a material based on the local climate, your desired look, and your energy efficiency goals. For example, wood windows can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost

Other Window Replacement Costs

Ask each company you're evaluating about warranty fees, labor costs, and permit fees. This will help you get a clear picture of the overall expenses involved in the project.

Experience and Training

Browse a company's website and contact a representative to learn more about its product and service offerings, pricing, and warranties. Many companies also keep online portfolios that exhibit past projects.

Ensure that the company focuses on window replacement. The more specific training its staff has, and the longer it has been in business, the more likely it will deliver top-notch craftsmanship.

Licensing and Credentials

While Pennsylvania window installers don't need to hold a state license, they must still register with the attorney general's office and follow contract guidelines for residential jobs over $500 in value. Some cities, including Philadelphia, require licensure and have liability insurance standards.

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's important to find a company that is experienced with the ones you want. Search a company's website and reviews for any of these types:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the kind of window framing materials a company works with. Each material has different price points, life spans, and energy performance capabilities. Common materials include fiberglass, vinyl, wood, composite and aluminum.

Customer Feedback

One of the greatest ways to evaluate a company is to read what other customers have written about their experiences. Trustworthy sources for customer reviews include Google, Yelp, and Trustpilot Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.

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Frequently Asked Questions About Window Replacement in Pittsburgh

What are the benefits of hiring a window installer?

By working with an expert, you don't need to worry about measurement missteps or not having the right tools. A window installation team is well-equipped with the right supplies and skills to do the job safely and precisely. You can also get fast, informed answers to your questions and customized guidance to maximize your new windows' potential.

What should I do if a window is molding or has rot?

Mold and rot tend to set in due to moisture issues or water damage. Luckily, you might not need to replace your windows to solve this bothersome and unsightly issue. A professional can remove the mold, restore the affected area, and reestablish the tight seal your windows need to operate at their healthiest.

What are some important metrics to know when I shop for replacement windows?

You can gauge the quality of a window by checking some important numbers, including the following:
  • Air leakage rating, which measures how tight a window's seal is
  • Condensation resistance, which shows how a window holds moisture
  • U-factor, which shows a window's insulating capability
  • Visible transmittance, which determines how much visible light passes through a window
  • Solar heat gain coefficient, which measures how much heat from sunlight can pass through the window

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology


Energy Star