20 Best Window Companies in Harrison, PA (2025 Reviews)
Looking to improve your property’s appearance? The best window replacement companies can help.
We analyzed all the top-rated window companies in Harrison and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Although green energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house’s energy efficiency can also have a considerable impact on home energy conservation. If your windows are made of traditional materials, or are outdated or damaged, you could be losing 25-30% of your home’s heat or cool air right out of them.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
Efficient windows are of particular importance in Harrison, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $313 per year.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Harrison
The EcoWatch team researched many window installation companies across Harrison to narrow our list down to the top ones. The providers mentioned in this article scored best in our categories, which include energy-efficient offerings, price, availability, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World offers windows expertise in Harrison. Window World has about 27 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Window World if you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsThere are a wide variety of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Harrison?Pricing information is not available on Window World’s website, as the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for a free quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Harrison. Andersen has about 27 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Andersen 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.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Harrison?Pricing information is not available on Andersen’s website, as the cost of window installment varies greatly 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. The best way to know for sure is to ask for a free quote from the company.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Harrison. Aeroseal has about 23 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Aeroseal if you're looking for a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Harrison?Pricing information is not available on Aeroseal’s website, as the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. The best way to know for sure is to ask for a free quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation offers the best residential windows in Harrison. Window Nation has about 16 years of experience in the window replacement sector. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider opting for Window Nation if you're looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types that Window Nation offers, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Harrison?Pricing information is not available on Window Nation’s website, as the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, 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 know for sure is to ask for a free quote from the company.
Please note that the following companies are national, meaning the quality of customer service may depend on your local crew. We have tried to be unbiased and transparent by listing both pros and cons for every company.
More Window Companies in Harrison
Renewal by Andersen of Greater Pittsburgh
Monroeville, PAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Skylights
Bay Windows
Custom Window Designs
Glass Doors
Power Home Remodeling
Coraopolis, PAEnergy-efficient
Good Customer Service
Full-home remodeling
Lifetime labor warranty
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Monroeville, PAEducational Website
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Bay Windows
Custom Window Designs
Energy-Efficient Options
Double-Hung
Go Green Windows & Construction
Lower Burrell, PAFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Kish Windows and Doors
Murrysville, PAEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Specialty Window & Door
West Homestead, PAEducational Website
Free assessment
Services Offered
Bay Windows
Custom Window Designs
Double-Hung
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Metropolitan Window Company
Pittsburgh, PAGood Customer Service
Free assessment
High performance
Variety of styles and materials
Financing options available
Educational Website
Price Transparency
Services Offered
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Wood Frames
Glass Doors
Fiberglass Frames
Double-Hung
City Wide Windows Inc.
Greensburg, PAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Vinyl Frames
Double-Hung
Window Replacement/Installation
Bay Windows
"ALL-NU" Windows
Oakdale, PAFamily-owned and operated
Educational Website
Financing options available
Price Transparency
Meet or beat pricing policy
Services Offered
Window Replacement/Installation
Expert Glass Company LLC
Export, PAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Repair
Double-Hung
Glass Showers
Mirrors
Window Repair
Energy-Efficient Options
American Window Industries Inc.
Pittsburgh, PAEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Budget Blinds of Cranberry & Sewickley
Cranberry Twp, PAFree assessment
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Energy-Efficient Options
Window Replacement/Installation
Pella Windows & Doors of Warrendale
Warrendale, PAEducational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Bay Windows
Double-Hung
Window Replacement/Installation
Fiberglass Frames
Wood Frames
Windows Pittsburgh
Pittsburgh, PAFree assessment
Good Customer Service
Price Transparency
Full-service window replacement
Custom window designs
Financing options available
Educational Website
Services Offered
Custom Window Designs
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Vinyl Frames
Energy-Efficient Options
Window World of South Central PA & Northwest MD
Somerset, PAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Window Town of Youngstown
Youngstown, OHEducational Website
Price Transparency
Free assessment
Timely Service
Good Customer Service
Services Offered
Energy-Efficient Options
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Pella Windows & Doors of Canfield
Canfield, OHFree assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Double-Hung
Glass Doors
Bay Windows
West Shore Home
Pittsburgh, PAFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Glass Showers
Custom Window Designs
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Pella Windows & Doors of Monroeville
PA-48, PAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
Double-Hung
Ireland Contracting, LLC
Glenshaw, PAEducational Website
Price Transparency
Timely Service
Good Customer Service
Free assessment
Services Offered
Energy-Efficient Options
Skylights
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Harrison, PA using our customized window cost calculator.
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 Harrison Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways upgrading your windows could help you:
- Save money on electricity bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if you have an older home.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% after you install Energy Star certified windows. In Harrison, that’s about 467 pounds per year on average.
- 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 Harrison
Windows come in different styles, shapes and purposes, so costs and services will vary considerably based on several factors. Below, we describe the average cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
The national average cost to install one window is about $600 but can range from $200 to $1,200. These figures vary depending on the specifics of your installation, like size, number of windows, the location of your home, material, type and more.
It’s also worth noting that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your Harrison home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Asking for free quotes from multiple installers is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
The first thing to ask yourself when planning a window installation is: Do you want a full-frame installation or a pocket installation?
A full-frame installation replaces the entire window, such as the sill, frame, trim and the window panes. Because this kind of installation requires more time and labor, it will cost more than a pocket installation. A pocket installation entails installing a new window within the old frame. So, instead of removing the whole unit and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re unsure which window installation service you need, your installer can help you out. In general, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Harrison
In our search to find the most reliable, eco-friendly window installers in Harrison, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. We’ve evaluated the top window installers in Harrison mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve Harrison so you can find the best window installation company near you.
Work Quality
We’re certain 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 received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have good feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, windows are a substantial investment, so you’ll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Harrison’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Harrison window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Harrison, PA Window Replacement FAQs
How much does window installation cost?
The average cost to install a window ranges between $450 and $650. There are several factors that affect the cost, including the materials used in designing the windows, the number of windows, how energy-efficient the windows are, styles and sizes of windows, your property’s location and local labor costs.
What kind of window is the best for energy efficiency?
A window’s energy efficiency is influenced by a number of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
Can I replace my own windows?
Even though you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help guarantee that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.
How long does window installation typically take?
Because the average installation time is 30 minutes per window, about 16 windows can be installed in an 8-hour work day.