20 Best Window Companies in Lower Southampton, PA (2025 Reviews)
Thinking about improving your property’s value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Lower Southampton 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
A guide on the best window replacement companies in Lower Southampton may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might realize. Drafty or leaky windows can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. In Lower Southampton, that’s nearly $312 a year that you could save on your power bills after making the switch.
Installing upgraded, efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment as well.
We’ve put together a guide on the top installation companies to help you in your research, so you can not only take advantage of brand-new windows, but also save money on your electric bills.
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 Lower Southampton
The EcoWatch Reviews team examined many window installation companies in Lower Southampton to find the best ones for our readers. The companies we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, 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 provides windows expertise in Lower Southampton. This company has been in business since 1995 and currently services 200 locations nationwide. Many positive reviews on customer review websites back the company's reputation.
Window World may be the company for you if you want one 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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Lower Southampton?Window World doesn’t have any prices listed 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 provides the best availability in Lower Southampton. This company has been in business since 1995 and currently services nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites 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 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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Lower Southampton?Andersen doesn’t have any prices listed 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 provides the best window installation for businesses in Lower Southampton. This company has been in business since 1999 and currently services 13 states and Washington D.C. Many positive reviews on customer review websites back the company's reputation.
Aeroseal may be the company for you if you want one 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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Lower Southampton?Aeroseal doesn’t have any prices listed 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 provides the best residential windows in Lower Southampton. This company has been in business since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews on customer review websites back the company's reputation.
Window Nation may be the company for you if you want one 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 be sure to mention that you’re interested in Energy Star windows when inquiring.
How much does Window Nation cost in Lower Southampton?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. Receiving a free quote on its website is the best way to get more accurate information.
We strive to be unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not influence our reviews.
More Window Companies in Lower Southampton
Renewal by Andersen Window Replacement
King of Prussia, PAFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
Champion Replacement Windows of Philadelphia
Moorestown, NJGood Customer Service
Financing options available
Limited lifetime warranty
Price Transparency
Free assessment
American-made products
Services Offered
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
Power Home Remodeling
Chester, PATimely Service
Good Customer Service
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Pennsauken Township, NJPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Custom Window Designs
Bay Windows
Double-Hung
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
ProView Construction Inc
Philadelphia, PAGood Customer Service
Educational Website
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
R & R Glass Inc.
Warminster, PAGood Customer Service
Free assessment
Price Transparency
Timely Service
Services Offered
Glass Doors
Energy-Efficient Options
Skylights
Vinyl Frames
Window Replacement/Installation
Element Window Company
Delran, NJFree assessment
Price Transparency
Good Customer Service
Educational Website
Timely Service
Services Offered
Glass Doors
Skylights
Window Replacement/Installation
Double-Hung
Custom Window Designs
Bay Windows
Ambiance Design
Blue Bell, PAGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Custom Window Designs
Pella Windows & Doors of Plymouth Meeting
Plymouth Meeting, PAFree assessment
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Glass Doors
Bay Windows
Double-Hung
Siding, Windows, Roofing by Design a Castle
Voorhees Township, NJEducational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Energy-Efficient Options
Window Replacement/Installation
Window Mechanics Direct
Glendora, NJPrice Transparency
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Creative Custom Construction, Inc.
Allentown, NJTimely Service
Free assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doctor Home + Business of Mullica Hill
Mantua Township, NJGood Customer Service
Free assessment
Price Transparency
Educational Website
Services Offered
Glass Repair
Energy-Efficient Options
Mirrors
Glass Showers
Window Repair
Window Replacement/Installation
Custom Glass
Kepo Siding & Windows
Hillsborough Township, NJGood Customer Service
Timely Service
Free assessment
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Homecraft Inc.
Garnet Valley, PATimely Service
Price Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Energy-Efficient Options
Skylights
Glass Doors
Wood Frames
Vinyl Frames
Window Replacement/Installation
SkyView Remodeling LLC
West Chester, PAFree assessment
Price Transparency
Good Customer Service
Educational Website
Timely Service
Services Offered
Metal Frames
Glass Doors
Window Replacement/Installation
Vinyl Frames
Wood Frames
WillPower Windows & Doors LLC.
Franklinville, NJGood Customer Service
Free assessment
Price Transparency
Services Offered
Glass Doors
Wood Frames
Double-Hung
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Pexic Windows & Doors
Lakewood, NJFree assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
National Home Improvements
Colts Neck, NJTimely Service
Educational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Morrison Custom Construction LLC
Mohnton, PAGood Customer Service
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Repair
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Lower Southampton, 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 Lower Southampton Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:
- Save on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save about $312 annually on your energy bills in Lower Southampton.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Lower Southampton, that’s about 286 pounds per year on average.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Lower Southampton
Windows come in varying shapes and sizes, so costs and services will differ considerably. Here are the typical costs and services that you’ll find from window installers.
How Much Do New Windows Cost?
Though the national average cost to install a single window is about $600, it can range from $200 to $1,200. These figures vary depending on specific characteristics of your installation, including type, material, size, the location of your home, number of windows 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 — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Lower Southampton homeowners $312+ each year after replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
Full-frame installations are usually done when you want a new style or your window has significant rot or deterioration. With this service, your professionals will replace the full window, including the sill, frame and trim. Pocket installations are simpler and won’t cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
If you’re not sure which window installation service you need, your installer should be able to advise you. Typically, the decision is based on 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
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 Lower Southampton
The EcoWatch Reviews team differs from other reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Lower Southampton and assigned rankings based on the following methodology:
Service Area
Because this is a guide for Lower Southampton, we paid more attention to companies that provide services to the city. There are certainly other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Lower Southampton.
Work Quality
We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each company in our guide to make sure its contractors are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have positive feedback about their service from a certain window installation company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide a spectrum of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed previously, windows are a significant investment, so you’ll want to be certain that investment is well protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Lower Southampton, PA Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost to replace a window can range between $450 and $650. There are many factors that affect how much it costs, including the materials used in designing the windows, styles and sizes of windows, how energy-efficient the windows are, local labor costs, the number of windows and your property’s location.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your home, such as double-hung and single-hung windows, casement windows, bay windows, transom windows, picture windows, awning windows and slider windows.
Do I really need to use a window installation company?
You should use a window installation company whenever you want to replace your windows. Installing windows is a complex process that can be difficult and time-consuming, so it’s best left to the professionals.
How often should you replace your windows?
Windows typically have a lifespan of around 20 to 30 years, but anytime you see damage on your windows, it’s a good time to have an expert take a look at them to determine if they are in need of a repair or replacement.