20 Best Window Companies in Swatara, PA (2025 Reviews)
Are you looking to upgrade your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Swatara and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
The EcoWatch team is all about helping Swatara homeowners make their homes more eco-friendly. Poor windows can make your home uncomfortable in the summer or winter.
That’s bad news for your bank account and the environment, but one of the top window installation companies can help you with that.
Efficient windows are of particular importance in Swatara, 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 $313 a year.
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 Swatara
The EcoWatch team evaluated dozens of window providers across Swatara to narrow our list down to the top ones. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

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 has windows expertise in Swatara. Window World has been in the window installation business for about 27 years.
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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Swatara?Window World does not mention prices on its website, but 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 get more accurate information.

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 has the best availability in Swatara. Andersen has been in the window installation business for about 27 years.
You may want to consider opting for Andersen if you're looking for a installer 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 WindowsA 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. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Swatara?Andersen does not mention 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. Receiving a free quote on its website is the best way to get more accurate information.

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 has the best window installation for businesses in Swatara. Aeroseal has been in the window installation business for about 23 years.
You may want to consider opting for Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe 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. Not all of Aeroseal’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Swatara?Aeroseal does not mention prices on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate information.

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 has the best residential windows in Swatara. Window Nation has been in the window installation business for about 16 years.
You may want to consider opting for Window Nation if you're looking for a installer 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 offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Window Nation cost in Swatara?Window Nation does not mention prices 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. Receiving a free quote on its website is the best way to get more accurate information.
We try to stay unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Swatara
Renewal by Andersen
Mechanicsburg, PAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Skylights
Bay Windows
Window Nation
Mechanicsburg, PAPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Custom Window Designs
Bay Windows
Glass Doors
HomeRite
Mechanicsburg, PAGood Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Susquehanna Valley Door and Window
York, PAFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doors
Energy-Efficient Options
Good's Glass Services
Mohnton, PAServices Offered
Glass Showers
Mirrors
Glass Repair
Energy-Efficient Options
Window Replacement/Installation
Morrison Custom Construction LLC
Mohnton, PAFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Repair
Window Replacement/Installation
Energy-Efficient Options
Maple Crest Construction LLC
Coatesville, PAFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Garrety Glass - Betterliving Sunrooms
Cockeysville, MDGood Customer Service
Price Transparency
Free assessment
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Bay Windows
Glass Doors
Custom Glass
Glass Repair
Glass Showers
Mirrors
American Awnings and Replacement Windows
Chambersburg, PAPrice Transparency
Good Customer Service
Educational Website
Timely Service
Free assessment
Services Offered
Window Replacement/Installation
Replacement Windows and Doors-Homerite Waynesboro
Waynesboro, PAEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Glass Repair
AC Matthews, Roofing & Exteriors
Towson, MDAll-inclusive repair and maintenance
Price Transparency
Educational Website
Energy-efficient windows
High-quality materials
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Pella Windows & Doors of Harrisburg
Harrisburg, PAPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Glass Doors
Bay Windows
Window Replacement/Installation
Double-Hung
Glass Doctor of Mechanicsburg, PA
Mechanicsburg, PAGood Customer Service
Price Transparency
Educational Website
Services Offered
Custom Glass
Mirrors
Window Repair
Window Replacement/Installation
Glass Showers
Energy-Efficient Options
Glass Repair
Glass Doors
Grand Opening Windows & Doors
New Kingstown, PAFree assessment
Educational Website
Good Customer Service
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Custom Window Designs
Bay Windows
York Window Man
York, PAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Lancaster Building Supply Windows Doors & More, LLC
Lancaster, PAPrice Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Lancaster Door Service
Lancaster, PATimely Service
Price Transparency
Good Customer Service
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Ronafa Window & Door
Ephrata, PAFree assessment
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Energy-Efficient Options
Custom Window Designs
Wood Frames
Glass Doors
KSW Construction LLC
Paradise, PAFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
C3 American Exteriors
Hunt Valley, MDEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Fiberglass Frames
Calculate how much you can expect to pay for window installation and replacement in Swatara, 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 Swatara Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:
- Reduce your carbon footprint: In Swatara, you can cut your indirect greenhouse gas emissions by about 286 pounds per year after you install energy-efficient windows.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
- Save money on electricity bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient windows can help reduce that amount, which helps you save more on your bills.
Estimated Cost of Window Replacement in Swatara
Let’s take a look at the cost of window replacement and the types of services offered by installers.
How Much Do New Windows Cost?
According to our market research, the national average cost of installing a single window is around $600. However, window replacement costs can range from $200 to $1,200 for each window. This is due to the fact that the cost of window installations depend on a variety of factors specific to your home, including 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 typically cost more than other windows, but on the other hand, you can save about $313 a year on your energy bills in Swatara.
We recommend requesting free quotes from several window installers to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
There are typically two kinds of window replacement services: full-frame and pocket installations.
Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the entire window, including the frame, trim and sill. A pocket installation entails installing a new window within the old frame. This means instead of removing the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company can help you figure out which type of installation you need.
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 Swatara
In our hunt to make your home improvements easier and more eco-friendly in Swatara, the EcoWatch team chose the above companies as the best window installation companies in the city. We’ve decided to review the best window installation companies in Swatara primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured in our guide to make sure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends 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, warranty, professionalism, quality of parts, quality of installation and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that have lengthy warranties for products, parts and labor 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 installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Swatara, PA Window Replacement FAQs
What is the average cost to install new windows in a home?
The average cost of installing one window ranges between $450 and $650. There are a variety of factors that influence how much it costs, such as your property’s location, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows, local labor costs and the number of windows.
What are the most common types of replacement windows?
There are several different types of windows you can get for your house, such as casement windows, bay windows, double-hung and single-hung windows, awning windows, transom windows, slider windows and picture windows.
What do window installers do?
Window installers go to your property to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
Should I replace all my windows at the same time?
If you’re upgrading your windows to get more efficient windows, replacing all the windows at the same time is the only way to gain that benefit. However, if you have just a few windows that are damaged or drafty, you can replace just those.