15 Best Window Companies in Harborcreek, PA (2025 Reviews)
When the time comes to upgrade your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Harborcreek and selected the best 15 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 lowering your carbon footprint, improving your house’s energy efficiency can also have a large impact on home energy conservation. Traditional or damaged windows could lead to spending more on energy bills during the winter or summer months.
That’s also bad for the environment because the extra energy used by damaged windows increases your carbon footprint.
So if you’re building a new home, renovating or changing out old windows in Harborcreek, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Harborcreek
The EcoWatch Reviews team evaluated dozens of companies that serve the Harborcreek area to find the top window installation companies that fit our standards. The companies mentioned in this article scored best in our review categories, such as energy-efficient offerings, price, availability, local expertise, 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. The provider has many glowing reviews from customers on online review websites.
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 WindowsWindow World is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Harborcreek?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can get a quote on the company’s website.

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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for around 27 years. The provider has many glowing reviews from customers on online review websites.
It has established itself as 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 WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Harborcreek?Prices aren’t available on Andersen’s website, but 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 more accurate pricing information, you can get a quote on the company’s website.

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 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 been in the window industry for around 23 years. The provider has many glowing reviews from customers on online review websites.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Harborcreek?Prices aren’t available on Aeroseal’s website, but it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can get a quote on the company’s website.

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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for around 16 years. The provider has many glowing reviews from customers on online review websites.
It has established itself as 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 WindowsWindow Nation is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Harborcreek?Prices aren’t available on Window Nation’s 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.
We aim to be unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Harborcreek
Pella Windows & Doors of Erie
Erie, PAFree assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
Glass Block Specialties By Bruno
Erie, PAServices Offered
Window Replacement/Installation
Glass Showers
Window Town of Erie
Erie, PAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Double-Hung
Bauer Specialty
5301 Iroquois Ave, PAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Seaway Window
Erie, PAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Double-Hung
Energy-Efficient Options
D & S Glass Services Inc.
Jamestown, NYEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Glass Showers
Vinyl Frames
Mirrors
Glass Repair
Window Replacement/Installation
Energy-Efficient Options
WSA Inc. Weather Sealco
Ashtabula, OHGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Vinyl Frames
Home Services at The Home Depot
Ashtabula, OHPrice Transparency
Educational Website
Free assessment
Good Customer Service
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Home Base Products
Fredonia, NYGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Jamestown Glass Service, LLC
Jamestown, NYPrice Transparency
Free assessment
Services Offered
Mirrors
Energy-Efficient Options
Glass Doors
Glass Showers
Glass Repair
Window Replacement/Installation
Storm/Impact Windows
Seaway Manufacturing Corporation
Erie, PAFree assessment
Good Customer Service
Price Transparency
Services Offered
Vinyl Frames
Glass Doors
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Bay Windows
Fredonia Glass Services
Fredonia, NYServices Offered
Glass Showers
Tempered Glass
Window Replacement/Installation
Hope's Windows, Inc.
Jamestown, NYGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Energy-Efficient Options
Skylights
D & S Glass Services Inc.
Jamestown, NYGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Mirrors
Glass Showers
Energy-Efficient Options
Glass Repair
Window Replacement/Installation
Vinyl Frames
Glass Doors
Home Services at The Home Depot
Franklin, PAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Screen Repair
Glass Showers
Glass Doors
Vinyl Frames
Custom Window Designs
Window Replacement/Installation
Storm/Impact Windows
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Harborcreek, 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 Harborcreek Saves You Money
There are quite a few benefits of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- Save on power bills: Switching to energy-efficient windows reduces your energy bills by about 12% because you need less energy.
- Decrease your carbon footprint: In Harborcreek, you can lower your indirect greenhouse gas emissions by about 286 pounds per year after you install energy-efficient windows.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in Harborcreek
Each window replacement company provides varying services and has varying prices based on several factors.
How Much Do New Windows Cost?
According to our market research, the average cost of replacing a single window is about $600. However, window installation costs can range from $200 to $1,200 for each window. How much it will cost varies based on several factors, including the location of your home, material, size, number of windows, type and more.
Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $284 a year on your energy bills in Harborcreek.
The cost of your window installation will also vary based on the kind of window material you choose for the frames. Wood windows are typically the most expensive, though it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the full window, including the trim, frame and sill. Full-frame installations are necessary when you want a new style or your window has considerable damage. Because these installations are more involved, they will increase overall costs. A pocket installation involves installing a new window within the existing frame. This means instead of tearing out the whole unit and rebuilding it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
If you’re unsure which kind of window installation service you need, your installer should be able to assist you. Typically, the decision is influenced by factors like 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
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Harborcreek
EcoWatch reviews differ from most reviews because we evaluate these companies through a sustainability lens. We’ve decided to assess the best window installation companies in Harborcreek primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Harborcreek, we only included companies that serve the city. There are certainly reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Harborcreek.
Work Quality
When picking 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 higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don’t have positive feedback about their experience with a certain company, you won’t see it featured on EcoWatch.
Cost
Cheaper windows certainly don’t 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 awarded higher scores 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 be certain that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have been in the industry for quite some time. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Harborcreek, PA Window Replacement FAQs
How much should a window install cost?
The typical cost to install one window ranges from $450 to $650. There are many factors that affect the price, which include the number of windows, your property’s location, local labor costs, the materials used in designing the windows, styles and sizes of windows and how energy-efficient the windows are.
What type of window is the best for energy efficiency?
Generally, double-pane windows will be 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 get the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation companies cover the entire process — from replacing your old windows with new ones to cleaning up after the installation. In addition, some companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Although you can install windows any time of year, warmer weather is usually better for replacing windows. In addition, it shouldn’t be raining, because rain can make the installation harder.