20 Best Window Companies in Hockessin, DE (2023 Reviews)
Are you looking to upgrade your windows? Our guide to the best window installation companies can help you narrow down which one to choose.
We analyzed all the top-rated window companies in Hockessin 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!

Updated September 15, 2023
Why you can trust EcoWatch
Although green energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's energy efficiency can also have a large impact on home energy conservation. According to the Department of Energy, heat gained or lost through old or damaged windows could make up 25-30% of heating and cooling usage.
That's not great for either your bank account or the environment, but one of the top window installation companies can help you with that.
We've put together a guide on the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your energy bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Hockessin
The EcoWatch Reviews team evaluated dozens of installers in Hockessin to find the best window replacement companies for our readers. The companies in this article scored best in our review categories, such as energy-efficient offerings, local expertise, price, customer service, availability 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 offers windows expertise in Hockessin. Window World has around 27 years of experience in the window replacement industry. Many positive reviews on customer review websites back the provider's reputation.
Window World may be the company for you if you're looking for 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 WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality 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 Hockessin?Window World doesn’t have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request a free quote from the company.

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 offers the best availability in Hockessin. Andersen has around 27 years of experience in the window replacement industry. Many positive reviews on customer review websites back the provider's reputation.
Andersen may be the company for you if you're looking for 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. A 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.
How much does Renewal by Andersen cost in Hockessin?Andersen doesn’t have any cost information 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. The best way to get more accurate information is to request a free quote from the company.

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 Hockessin. It's 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 around 23 years of experience in the window replacement business. Many positive reviews from customers online back the company's reputation.
You may want to consider picking Aeroseal if you're interested in 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 Hockessin?Pricing details are not available on Aeroseal’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. If you’d like more accurate pricing information, you can inquire about a quote on the company’s website.

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 offers the best warranty in Hockessin. This company has 20 years of experience in the window installation industry, and it has proved to be one of the best companies in the business.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with 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 Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Hockessin?Prices are not available on Universal’s website because the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, 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. If you’d like more accurate pricing information, you can get a quote on the company’s website.
We've recommended providers with shining reputations, but keep in mind these are national companies, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by including pros and cons for every company reviewed.
More Window Companies in Hockessin
Renewal by Andersen Window Replacement
King of Prussia, PA-
Good Customer Service
-
Free assessment
-
Price Transparency
-
Educational Website
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Fast Delivery
-
Sliding Glass
-
Double-Hung
-
Custom Window Designs
-
Bay Windows
-
Window Replacement
-
Aluminum Window Frames
-
Stained Glass
-
Full-Service Installations
Window World of Northern Delaware
New Castle, DE-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Free assessment
Services Offered
-
Sliding Glass
-
Window Replacement
-
Bay Windows
-
Residential Windows
-
Custom Window Designs
-
Double-Hung
-
Fast Delivery
Champion Replacement Windows of Philadelphia
Moorestown, NJ-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Double-Hung
-
Residential Windows
-
Bay Windows
-
Window Replacement
-
Sliding Glass
-
Custom Window Designs
Champion Replacement Windows of Baltimore
Rosedale, MD-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Sliding Glass
-
Bay Windows
-
Residential Windows
-
Double-Hung
-
Window Replacement
-
Custom Window Designs
Window Nation
Pennsauken Township, NJ-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Double-Hung
-
Window Replacement
-
Stained Glass
-
Residential Windows
-
Sliding Glass
-
Bay Windows
-
Energy-Efficient Options
Pella Windows & Doors of Wilmington
Wilmington, DE-
Good Customer Service
-
Price Transparency
-
Educational Website
-
Free assessment
Services Offered
-
Window Replacement
-
Double-Hung
-
Fast Delivery
-
Residential Windows
-
Sliding Glass
-
Commercial Windows
-
Custom Window Designs
-
Bay Windows
All American Roofing & Exterior Remodeling
Wilmington, DE-
Price Transparency
-
Educational Website
-
Good Customer Service
-
Free assessment
Services Offered
-
Commercial Windows
-
Residential Windows
-
Glass Showers
-
Custom Window Designs
-
Window Replacement
-
Energy-Efficient Options
Glass Doctor of Delaware
New Castle, DE-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Window Replacement
-
Double-Hung
-
Custom Window Designs
-
Window Repair
-
Residential Windows
-
Commercial Windows
-
Glass Showers
J.W. Tull Roofing Contractor
Wilmington, DE-
Free assessment
-
Educational Website
-
Timely Service
-
Price Transparency
-
Good Customer Service
Services Offered
-
Fast Delivery
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Window Replacement
-
Bay Windows
Homecraft Inc.
Garnet Valley, PA-
Free assessment
-
Timely Service
-
Price Transparency
-
Educational Website
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Window Replacement
-
Energy-Efficient Options
-
Residential Windows
General Contractor | Builder | Distinctive Carpentry
West Chester, PA-
Educational Website
-
Price Transparency
-
Timely Service
-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Window Replacement
-
Stained Glass
-
Glass Showers
-
Aluminum Window Frames
Chapman Windows Doors & Siding
West Chester, PA-
Free assessment
-
Educational Website
-
Good Customer Service
-
Price Transparency
-
Timely Service
Services Offered
-
Energy-Efficient Options
-
Residential Windows
-
Double-Hung
-
Window Replacement
-
Sliding Glass
-
Aluminum Window Frames
-
Fast Delivery
-
Stained Glass
-
Glass Showers
-
Custom Window Designs
Guida Door & Window
Boothwyn, PA-
Free assessment
-
Price Transparency
-
Educational Website
Services Offered
-
Custom Window Designs
-
Window Replacement
-
Residential Windows
North American Window & Door
West Chester, PA-
Good Customer Service
-
Free assessment
-
Timely Service
-
Price Transparency
Services Offered
-
Sliding Glass
-
Glass Showers
-
Fast Delivery
-
Custom Window Designs
-
Aluminum Window Frames
-
Double-Hung
-
Residential Windows
-
Window Replacement
JMJ Custom Windows & Doors
Carneys Point Township, NJ-
Free assessment
-
Educational Website
-
Good Customer Service
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Residential Windows
A F Orazietti Siding Co Inc
West Chester, PA-
Price Transparency
-
Educational Website
-
Good Customer Service
-
Timely Service
-
Free assessment
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Residential Windows
-
Window Replacement
Compass Windows and Door
Media, PA-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Double-Hung
-
Residential Windows
-
Fast Delivery
-
Energy-Efficient Options
-
Bay Windows
-
Window Replacement
-
Custom Window Designs
-
Window Repair
-
Sliding Glass
M&K Renovations - Basement, Kitchen and Bath Remodeling
Malvern, PA-
Free assessment
-
Timely Service
-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Window Replacement
-
Residential Windows
-
Fast Delivery
-
Glass Showers
Certitude Roofing and Siding
Malvern, PA-
Good Customer Service
-
Free assessment
-
Educational Website
-
Timely Service
-
Price Transparency
Services Offered
-
Window Replacement
-
Residential Windows
-
Custom Window Designs
ACRE Windows & Doors
Malvern, PA-
Price Transparency
-
Free assessment
-
Educational Website
-
Good Customer Service
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Window Replacement
-
Double-Hung
-
Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Hockessin, 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 Hockessin Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to make the switch:
- Save money on electricity bills: Installing energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your home if you decide to sell.
- More efficient energy use in your household: Because the winters can get very cold in Hockessin, homeowners often depend on their heater during that time. Energy-efficient windows reduce the amount of heat that is lost through your windows, making it easier to keep your home warm.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
Estimated Cost of Window Replacement in Hockessin
Windows come in varying shapes and sizes, so costs and services will vary considerably. Here are the typical costs and the primary services that you can find from window installation companies.
How Much Do New Windows Cost?
According to our research, the national average cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. How much it will cost you depends on several factors, including type, number of windows, size, the location of your home, material and more.
It's important to bear in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Hockessin homeowners $301+ a year when replacing single-pane windows.
We recommend requesting free quotes from several window companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
The first question to ask yourself when planning on installing new windows is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the complete window, such as 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. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are simpler and won't carry as large a bill, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installer can help you choose which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Hockessin
In our hunt to find the most reliable, eco-friendly window installers in Hockessin, the EcoWatch team chose the above companies as the top window installation companies in the city. We've assessed the top window replacement companies in Hockessin primarily based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Hockessin, we gave more points to companies that cover the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Hockessin.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each installer featured in our guide to make sure its contractors are well-qualified and that the company has received 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 highest rates of customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including professionalism, warranty, quality of parts, cost, quality of installation and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, 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 to many homeowners. That's why window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Hockessin's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Hockessin window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Hockessin, DE Window Replacement FAQs
How much does window installation cost?
The typical cost of installing a single window can range between $450 and $650. There are a variety of factors that influence how much it costs, including how energy-efficient the windows are, the number of windows, your property's location, local labor costs, styles and sizes of windows and the materials used in designing the windows.
Which kind of window should I get?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. If you want to be sure you'll have 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.
Can I install my own windows?
While you can install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
What time of year should I replace my windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. 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 isn't necessarily a big factor. What's most important is that the weather should be dry.