20 Best Window Companies in Bear, DE (2025 Reviews)
Looking to replace your windows? We’ve got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Bear 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 eco-friendly 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 big impact on home energy conservation. During the summer months, the last thing you want is your cool air to leak out of your outdated, drafty windows.
Luckily, helping you save energy with efficient windows also aligns with our goals of conserving energy and the resources it takes to produce it.
So if you’re constructing a new home, renovating or updating your windows in Bear, 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 Bear
The EcoWatch Reviews team assessed several window installation companies across Bear to narrow our list down to the top ones. The installers 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation business, and it has become one of the most respected companies in Bear.
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, this may be the perfect provider for you.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner with 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 Window World representative when inquiring about services.
How much does Window World cost in Bear?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about pricing.

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. This company has 27 years of experience in the window installation business, and it has become one of the most respected companies in Bear.
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, this may be the perfect provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner with 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 Bear?Prices aren’t mentioned 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. You can inquire about a free quote on its website for more information about pricing.

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. This company has 23 years of experience in the window installation business, and it has become one of the most respected companies in Bear.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the perfect provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with 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 Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Bear?Prices aren’t mentioned on Aeroseal’s website, but it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about pricing.
We strive to remain unbiased and transparent by listing pros and cons for each installer. Additionally, any partnerships do not affect our rankings.
More Window Companies in Bear
Renewal by Andersen
Newark, DEPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Custom Window Designs
Window Replacement/Installation
Double-Hung
Glass Doors
Energy-Efficient Options
Vinyl Frames
Custom Glass
Bay Windows
Champion Replacement Windows of Philadelphia
Moorestown, NJFree assessment
American-made products
Financing options available
Good Customer Service
Limited lifetime warranty
Price Transparency
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Bay Windows
Champion Replacement Windows of Baltimore
Rosedale, MDFree assessment
Single-source accountability
Products made in the USA
Sunrooms
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
Power Home Remodeling
Chester, PAPrice Transparency
Free assessment
Timely Service
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Window Nation
Pennsauken Township, NJPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Glass Doors
Bay Windows
Custom Window Designs
Homecraft Inc.
Garnet Valley, PATimely Service
Educational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Wood Frames
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Skylights
Vinyl Frames
SkyView Remodeling LLC
West Chester, PAGood Customer Service
Free assessment
Educational Website
Timely Service
Price Transparency
Services Offered
Vinyl Frames
Metal Frames
Glass Doors
Wood Frames
Window Replacement/Installation
Glass Doctor Home + Business of Mullica Hill
Mantua Township, NJGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Custom Glass
Glass Repair
Window Repair
Energy-Efficient Options
Mirrors
Window Replacement/Installation
Glass Showers
Maple Crest Construction LLC
Coatesville, PAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
WillPower Windows & Doors LLC.
Franklinville, NJGood Customer Service
Price Transparency
Free assessment
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Vinyl Frames
Wood Frames
Window Mechanics Direct
Glendora, NJFree assessment
Price Transparency
Services Offered
Window Replacement/Installation
Glass Doors
Pella Windows & Doors of Plymouth Meeting
Plymouth Meeting, PAGood Customer Service
Educational Website
Free assessment
Services Offered
Glass Doors
Double-Hung
Bay Windows
Window Replacement/Installation
Siding, Windows, Roofing by Design a Castle
Voorhees Township, NJEducational Website
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Glass Doors
Window Replacement/Installation
Ambiance Design
Blue Bell, PAFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Morrison Custom Construction LLC
Mohnton, PAFree assessment
Price Transparency
Good Customer Service
Services Offered
Energy-Efficient Options
Window Repair
Window Replacement/Installation
Element Window Company
Delran, NJTimely Service
Educational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Custom Window Designs
Skylights
Glass Doors
Window Replacement/Installation
Bay Windows
Good's Glass Services
Mohnton, PAServices Offered
Energy-Efficient Options
Mirrors
Glass Repair
Glass Showers
Window Replacement/Installation
Obrebski Brothers Windows and Doors
Nottingham, MDEducational Website
Free assessment
Good Customer Service
Lifetime guarantee
Family service
Financing options available
Services Offered
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
ProView Construction Inc
Philadelphia, PAGood Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Vinyl Frames
AC Matthews, Roofing & Exteriors
Towson, MDFree assessment
All-inclusive repair and maintenance
Energy-efficient windows
Price Transparency
High-quality materials
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Bear, DE 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 Bear Saves You Money
Upgrading to energy-efficient windows can 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: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Installing energy-efficient models can help decrease how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: By using less energy after upgrading to energy-efficient windows, you’ll also be lowering your carbon dioxide emissions by about 12%, according to Energy Star.
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Bear
When researching window installation, each company provides different services and costs. Let’s look at some average costs and services.
How Much Do New Windows Cost?
Generally, homeowners in Bear can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. How much it will cost is based on several factors, including number of windows, size, type, material, the location of your home and more.
Whether or not you want to install energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $301 a year on your energy bills in Bear.
How much your window installation costs will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, though it depends on whether they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?
A full-frame installation replaces the full window, including the windowsill, frame, trim and the window panes. As this type of installation requires more time, it will be more expensive than a pocket installation. A pocket installation means replacing a window within the existing frame, which is generally cheaper than a full-frame installation.
If you’re still trying to decide which kind of installation you should get, you can ask your installer and get their advice. The decision mostly is influenced by how old the frames are and if there’s any damage.
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 Bear
EcoWatch reviews are different from other reviews because we examine these companies through a sustainability lens. We’ve decided to evaluate the top window installation companies in Bear primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to reduce your energy 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 Bear, we only included companies that provide services to the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Bear.
Work Quality
When it comes to new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do give window installers more points 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 the majority of customers don’t have good 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 providers’ prices, we gave higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a substantial investment, so you’ll want to be certain that investment is well protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Bear’s climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Bear window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Bear, DE Window Replacement FAQs
What is the average cost to replace windows?
The average cost to replace a window can range between $450 and $650. There are several factors that influence how much it costs, including local labor costs, the materials used in designing the windows, styles and sizes of windows, your property’s location, the number of windows and how energy-efficient the windows are.
What kind of window is the most energy-efficient?
A window’s energy efficiency is influenced by a variety 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 and are certified by the U.S. Department of Energy.
When should I use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional installer. The window installation process is complex and can take anywhere from four to six hours for one window. Although it’s tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and much safer option.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into the home, so the temperature outside doesn’t necessarily matter that much. Most importantly, the weather should be dry.
How long does window installation generally take?
Since the average installation time of a window is 30 minutes, about 16 windows can be installed during a typical 8-hour work day.