28 Best Window Replacement Companies in College, PA (2023 Reviews)
Window Companies Near Me
Thinking about improving your house's insulation? The best window replacement companies can help.
We analyzed all the top window installers in College and selected the top 28 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
Although environmentally friendly energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house's efficiency can also have a big impact on home energy conservation. When it's the middle of winter, your old and leaky windows could be making your home more difficult to heat and more uncomfortable for you.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you some money and helping the environment.
Efficient windows are of particular importance in College, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $325 per year.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in College
The EcoWatch team examined many installers in College to find the best ones for our readers. The installers reviewed in this article scored best in our categories: energy-efficient offerings, customer service, availability, price and more.

Window World
-
Large serice area
-
EnergyStar Partner
-
Low prices relative to competitors
-
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 about 27 years of experience in the window installation sector. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider opting for Window World if you're looking for a installer 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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 College?Pricing information is not available on Window World's website because the cost of window replacement differs 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. Receiving a free quote on its website is the best way to know for sure.

Renewal by Andersen
-
Great industry reputation
-
Manufactures products in-house
-
Award-winning company
-
No lifetime warranty
Renewal by Andersen has the best availability in College. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Many positive reviews from customers online back the company's reputation.
Andersen may be the company for you if you want one 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 that are Energy Star certified. 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 College?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more accurate information on pricing, you can inquire about a quote from the company.

Aeroseal Windows
-
Great industry reputation
-
Low number of customer complaints
-
Manufactures products in-house
-
No lifetime warranty
Aeroseal Windows has the best window installation for businesses in College. Aeroseal has around 23 years of experience in the window installation sector. The company has plenty of positive 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 WindowsThere are a wide variety 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 College?Though prices are not readily available on Aeroseal's website, it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of industry experience, and it currently serves 27 states nationwide.
You may want to consider opting for Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. 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 College?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 ask for a 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 College. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows industry, and it has become one of the best companies in College. Hundreds of positive reviews on customer review websites back the provider's reputation.
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 WindowsEach 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 windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window Nation cost in College?Window Nation doesn't have any prices listed on its 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. For more accurate information on the cost, you can ask for a quote from the company.
We aim to remain unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in College
Pella Windows & Doors of State College
State College, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Window World of GSV
Montoursville, PA-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Window World of Mifflinburg
Mifflinburg, PA-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Window World of Altoona
Duncansville, PA-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
HomeRite Windows and Doors
Mechanicsburg, PA-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Tempered Glass
-
Double-Hung
-
Commercial Windows
Your Windows & Doors
Carlisle Pike, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Double-Hung
Window Perfections
Altoona, PA-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Baker Door Company
Mechanicsburg, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
West Shore Home
Mechanicsburg, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
State College, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
Altoona, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
Visual Image Mirror & Glass
Williamsport, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Grand Opening Windows & Doors
New Kingstown, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Double-Hung
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PA-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Window World of Dubois
DuBois, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Double-Hung
United Plate Glass Co
Sunbury, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Commercial Windows
MI Windows & Doors LLC
Harrisburg, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Energy-Efficient Options
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Double-Hung
Home Services at The Home Depot
Mechanicsburg, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Everlast Windows
Newburg, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Double-Hung
American Awnings and Replacement Windows
Chambersburg, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Handyman Sal's Services LLC
Mechanicsburg, PA-
Good Customer Service
-
Price Transparency
-
Timely Service
-
Free assessment
Services Offered
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
Hershocks Inc
Harrisburg, PA-
Good Customer Service
-
Timely Service
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
Considine Window and Screen Repair Shop
Mill Hall, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
Tom Mowrey Home Werks, LLC
Northumberland, PA-
Good Customer Service
-
Price Transparency
-
Timely Service
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Raymer & Son Exteriors
Mifflinburg, PA-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Stained Glass
-
Residential Windows
-
Custom Window Designs
-
Commercial Windows
Focal Point Remodeling
Harrisburg, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
Thermal-Gard Building Products
Punxsutawney, PA-
Good Customer Service
-
Price Transparency
Services Offered
-
Energy-Efficient Options
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Centre Glass
State College, PA-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Commercial Windows
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
How Installing Energy-Efficient Windows in College Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, such as:
- Protect your investment: When you have an older home, 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.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In College, that's about 286 pounds per year on average.
- Save on power bills: Once you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll need less energy to heat or cool your home.
Estimated Cost of Window Replacement in College
When researching window installation, each company provides different services and costs. Let's go over some average costs and services.
How Much Do New Windows Cost?
According to our research, the average cost of installing a single window is about $600. However, window replacement costs can range from $200 to $1,200 a window. These estimates vary based on the specifics of your installation, such as material, the location of your home, type, number of windows, size and more.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save College homeowners $325+ each year after replacing single-pane windows.
Something else that affects the total cost is the material of the frame you select. Aluminum frames are typically the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services companies provide: full-frame and pocket installations.
A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations are on the simpler end and won't cost as much, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're still debating which kind of installation to get, you can ask your provider and get their advice. The choice mostly depends on how old the frames are and if there's any damage present.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Award-winning company
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in College
In our search to find the most reliable, eco-friendly window installers in College, EcoWatch assessed many companies before settling on these. Along with energy efficiency, we assessed window companies all across the state and assigned rankings based on the following methodology:
Service Area
Since this is a guide for College, we gave more points to 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 College.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer on this list to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including cost, quality of parts, warranty, quality of installation, professionalism and more.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the highest quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to College's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of College window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
College, PA Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on several factors. The price is usually influenced by the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What type 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 the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
When do I need to use a window installation company?
You should use a window installation company whenever you need to replace your windows. Installing windows is a complex process that can be difficult to do on your own, so it's best handled by the professionals.
How long does window installation typically take?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.
Should I replace my windows all at once?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are usually less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.